diff options
31 files changed, 6423 insertions, 47 deletions
diff --git a/CC/EXPRESSIONS b/CC/EXPRESSIONS index c7ee9e0..938c342 100644 --- a/CC/EXPRESSIONS +++ b/CC/EXPRESSIONS @@ -382,6 +382,69 @@ } } } +, "run-libs-deps": + { "doc": ["Collect runtime libraries from given target_fields"] + , "vars": ["deps-fieldnames", "deps-transition"] + , "vars_doc": + { "deps-fieldnames": + ["List of target_field names to collect dependencies from."] + , "deps-transition": + ["The optional configuration transition for the targets."] + } + , "imports": {"provider_list": ["./", "..", "field_provider_list"]} + , "expression": + { "type": "to_subdir" + , "flat": true + , "$1": + { "type": "disjoint_map_union" + , "$1": + { "type": "++" + , "$1": + { "type": "foreach" + , "var": "fieldname" + , "range": {"type": "var", "name": "deps-fieldnames"} + , "body": + { "type": "let*" + , "bindings": + [ ["provider", "run-libs"] + , ["default", {"type": "empty_map"}] + , ["transition", {"type": "var", "name": "deps-transition"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "provider_list"} + } + } + } + } + } + } +, "run-libs-args-deps": + { "doc": + ["Collect runtime libraries link arguments from given target_fields"] + , "vars": ["deps-fieldnames", "deps-transition"] + , "vars_doc": + { "deps-fieldnames": + ["List of target_field names to collect arguments from."] + , "deps-transition": + ["The optional configuration transition for the targets."] + } + , "imports": {"list_provider": ["./", "..", "field_list_provider"]} + , "expression": + { "type": "++" + , "$1": + { "type": "foreach" + , "var": "fieldname" + , "range": {"type": "var", "name": "deps-fieldnames"} + , "body": + { "type": "let*" + , "bindings": + [ ["provider", "run-libs-args"] + , ["transition", {"type": "var", "name": "deps-transition"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"} + } + } + } + } , "pkg-map-provider-deps": { "doc": ["Collect maps from provider \"package\" for given target_fields"] , "vars": ["pkg-key", "deps-fieldnames", "deps-transition"] @@ -852,12 +915,21 @@ } } , "flags-cc": - { "vars": ["CFLAGS", "ADD_CFLAGS", "defaults-transition"] + { "vars": + [ "CFLAGS" + , "ADD_CFLAGS" + , "BUILD_POSITION_INDEPENDENT" + , "defaults-transition" + ] , "imports": {"default-CFLAGS": "default-CFLAGS"} , "expression": { "type": "++" , "$1": - [ { "type": "var" + [ { "type": "if" + , "cond": {"type": "var", "name": "BUILD_POSITION_INDEPENDENT"} + , "then": ["-fPIC"] + } + , { "type": "var" , "name": "CFLAGS" , "default": {"type": "CALL_EXPRESSION", "name": "default-CFLAGS"} } @@ -866,12 +938,21 @@ } } , "flags-cxx": - { "vars": ["CXXFLAGS", "ADD_CXXFLAGS", "defaults-transition"] + { "vars": + [ "CXXFLAGS" + , "ADD_CXXFLAGS" + , "BUILD_POSITION_INDEPENDENT" + , "defaults-transition" + ] , "imports": {"default-CXXFLAGS": "default-CXXFLAGS"} , "expression": { "type": "++" , "$1": - [ { "type": "var" + [ { "type": "if" + , "cond": {"type": "var", "name": "BUILD_POSITION_INDEPENDENT"} + , "then": ["-fPIC"] + } + , { "type": "var" , "name": "CXXFLAGS" , "default": {"type": "CALL_EXPRESSION", "name": "default-CXXFLAGS"} } @@ -885,6 +966,7 @@ , "CXXFLAGS" , "ADD_CFLAGS" , "ADD_CXXFLAGS" + , "BUILD_POSITION_INDEPENDENT" , "pure C" , "defaults-transition" ] @@ -906,6 +988,7 @@ , "ADD_CXXFLAGS" , "AR" , "ENV" + , "BUILD_POSITION_INDEPENDENT" , "name" , "pure C" , "srcs" @@ -1085,6 +1168,7 @@ , "ADD_CXXFLAGS" , "AR" , "ENV" + , "BUILD_POSITION_INDEPENDENT" , "DEBUG" , "name" , "pure C" @@ -1093,6 +1177,7 @@ , "private-hdrs" , "cflags" , "private-cflags" + , "ldflags" , "private-ldflags" , "stage" , "pkg-name" @@ -1105,6 +1190,8 @@ , "compile-args-deps": "compile-args-deps" , "link-deps": "link-deps" , "link-args-deps": "link-args-deps" + , "run-libs-deps": "run-libs-deps" + , "run-libs-args-deps": "run-libs-args-deps" , "cflags-files-deps": "cflags-files-deps" , "ldflags-files-deps": "ldflags-files-deps" , "lib artifact": "lib artifact" @@ -1138,12 +1225,19 @@ { "type": "++" , "$1": [ {"type": "keys", "$1": {"type": "var", "name": "lib"}} + , {"type": "var", "name": "ldflags", "default": []} , {"type": "var", "name": "private-ldflags", "default": []} , {"type": "CALL_EXPRESSION", "name": "link-args-deps"} ] } } ] + , ["run-libs", {"type": "CALL_EXPRESSION", "name": "run-libs-deps"}] + , [ "run-libs-args" + , { "type": "nub_right" + , "$1": {"type": "CALL_EXPRESSION", "name": "run-libs-args-deps"} + } + ] , [ "ldflags-files" , {"type": "CALL_EXPRESSION", "name": "ldflags-files-deps"} ] @@ -1218,6 +1312,687 @@ , "compile-args" , "link-deps" , "link-args" + , "run-libs" + , "run-libs-args" + , "package" + , "debug-srcs" + , "debug-hdrs" + ] + } + , { "type": "var" + , "name": "extra-provides" + , "default": {"type": "empty_map"} + } + ] + } + } + } + } +, "shared artifact": + { "vars": + [ "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "name" + , "pure C" + , "srcs" + , "hdrs" + , "private-hdrs" + , "soversion" + , "compile-deps" + , "compile-args" + , "link-deps" + , "link-args" + , "run-libs" + , "run-libs-args" + , "cflags-files" + , "ldflags-files" + , "defaults-transition" + ] + , "imports": + { "compiler": "compiler" + , "flags": "flags" + , "objects": "objects" + , "default-ENV": "default-ENV" + , "default-PATH": "default-PATH" + , "default-LDFLAGS": "default-LDFLAGS" + , "default-TOOLCHAIN": "default-TOOLCHAIN" + , "default-NON_SYSTEM_TOOLS": "default-NON_SYSTEM_TOOLS" + } + , "expression": + { "type": "let*" + , "bindings": + [ ["BUILD_POSITION_INDEPENDENT", true] + , ["TOOLCHAIN_DIR", "toolchain"] + , ["TOOLCHAIN", {"type": "CALL_EXPRESSION", "name": "default-TOOLCHAIN"}] + , [ "TOOLCHAIN" + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "TOOLCHAIN_DIR"} + , "$1": {"type": "var", "name": "TOOLCHAIN"} + } + ] + , [ "NON_SYSTEM_TOOLS" + , {"type": "CALL_EXPRESSION", "name": "default-NON_SYSTEM_TOOLS"} + ] + , ["COMPILER", {"type": "CALL_EXPRESSION", "name": "compiler"}] + , [ "COMPILE_FLAGS" + , { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "flags"} + , {"type": "var", "name": "compile-args"} + ] + } + ] + , [ "LDFLAGS" + , { "type": "++" + , "$1": + [ { "type": "var" + , "name": "LDFLAGS" + , "default": + {"type": "CALL_EXPRESSION", "name": "default-LDFLAGS"} + } + , {"type": "var", "name": "ADD_LDFLAGS", "default": []} + ] + } + ] + , [ "ENV" + , { "type": "map_union" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "default-ENV"} + , {"type": "var", "name": "ENV", "default": {"type": "empty_map"}} + ] + } + ] + , [ "ENV_PATH" + , { "type": "lookup" + , "map": {"type": "var", "name": "ENV"} + , "key": "PATH" + } + ] + , [ "ENV" + , { "type": "map_union" + , "$1": + [ {"type": "var", "name": "ENV"} + , { "type": "singleton_map" + , "key": "PATH" + , "value": + { "type": "join" + , "separator": ":" + , "$1": + { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "default-PATH"} + , { "type": "if" + , "cond": {"type": "var", "name": "ENV_PATH"} + , "then": [{"type": "var", "name": "ENV_PATH"}] + } + ] + } + } + } + ] + } + ] + , ["objects", {"type": "CALL_EXPRESSION", "name": "objects"}] + , [ "base name" + , { "type": "if" + , "cond": + { "type": "or" + , "$1": + [ {"type": "var", "name": "objects"} + , {"type": "var", "name": "link-deps"} + ] + } + , "then": + { "type": "assert_non_empty" + , "msg": "A name has to be provided for non-header-only libraries" + , "$1": {"type": "var", "name": "name"} + } + , "else": {"type": "var", "name": "name"} + } + ] + , [ "libname" + , { "type": "join" + , "$1": ["lib", {"type": "var", "name": "base name"}, ".so"] + } + ] + , [ "libname" + , { "type": "join" + , "separator": "." + , "$1": + { "type": "++" + , "$1": + [ [{"type": "var", "name": "libname"}] + , {"type": "var", "name": "soversion"} + ] + } + } + ] + , [ "lib" + , { "type": "if" + , "cond": + { "type": "or" + , "$1": + [ {"type": "var", "name": "objects"} + , {"type": "var", "name": "link-deps"} + ] + } + , "else": {"type": "empty_map"} + , "then": + { "type": "ACTION" + , "outs": [{"type": "var", "name": "libname"}] + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "TOOLCHAIN"} + , {"type": "var", "name": "objects"} + , {"type": "var", "name": "link-deps"} + , {"type": "var", "name": "run-libs"} + , { "type": "var" + , "name": "cflags-files" + , "default": {"type": "empty_map"} + } + , { "type": "var" + , "name": "ldflags-files" + , "default": {"type": "empty_map"} + } + ] + } + , "env": + {"type": "var", "name": "ENV", "default": {"type": "empty_map"}} + , "cmd": + { "type": "++" + , "$1": + [ [ {"type": "var", "name": "COMPILER"} + , "-shared" + , "-Wl,-rpath,$ORIGIN" + , "-Wl,-rpath,$ORIGIN/../lib" + , { "type": "join" + , "$1": + ["-Wl,-soname,", {"type": "var", "name": "libname"}] + } + ] + , {"type": "var", "name": "COMPILE_FLAGS"} + , ["-o", {"type": "var", "name": "libname"}] + , {"type": "keys", "$1": {"type": "var", "name": "objects"}} + , {"type": "var", "name": "link-args"} + , {"type": "var", "name": "run-libs-args"} + , {"type": "var", "name": "LDFLAGS"} + ] + } + } + } + ] + ] + , "body": {"type": "var", "name": "lib"} + } + } +, "shared result": + { "vars": + [ "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CXXFLAGS" + , "ADD_CFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "DEBUG" + , "name" + , "pure C" + , "srcs" + , "hdrs" + , "private-hdrs" + , "cflags" + , "private-cflags" + , "ldflags" + , "private-ldflags" + , "soversion" + , "pkg-name" + , "extra-provides" + , "defaults-transition" + , "deps-transition" + , "public-fieldnames" + , "private-fieldnames" + ] + , "imports": + { "compile-deps": "compile-deps" + , "compile-args-deps": "compile-args-deps" + , "link-deps": "link-deps" + , "link-args-deps": "link-args-deps" + , "run-libs-deps": "run-libs-deps" + , "run-libs-args-deps": "run-libs-args-deps" + , "cflags-files-deps": "cflags-files-deps" + , "ldflags-files-deps": "ldflags-files-deps" + , "shared artifact": "shared artifact" + , "debug-deps": "debug-deps" + } + , "expression": + { "type": "let*" + , "bindings": + [ ["deps-fieldnames", {"type": "var", "name": "private-fieldnames"}] + , ["compile-deps", {"type": "CALL_EXPRESSION", "name": "compile-deps"}] + , [ "compile-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "cflags"} + , {"type": "var", "name": "private-cflags"} + , {"type": "CALL_EXPRESSION", "name": "compile-args-deps"} + ] + } + } + ] + , [ "cflags-files" + , {"type": "CALL_EXPRESSION", "name": "cflags-files-deps"} + ] + , ["link-deps", {"type": "CALL_EXPRESSION", "name": "link-deps"}] + , ["link-args", {"type": "CALL_EXPRESSION", "name": "link-args-deps"}] + , ["run-libs", {"type": "CALL_EXPRESSION", "name": "run-libs-deps"}] + , [ "run-libs-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "ldflags", "default": []} + , {"type": "var", "name": "private-ldflags", "default": []} + , {"type": "CALL_EXPRESSION", "name": "run-libs-args-deps"} + ] + } + } + ] + , [ "ldflags-files" + , {"type": "CALL_EXPRESSION", "name": "ldflags-files-deps"} + ] + , ["lib", {"type": "CALL_EXPRESSION", "name": "shared artifact"}] + , [ "debug-srcs" + , { "type": "if" + , "cond": {"type": "var", "name": "DEBUG"} + , "then": + { "type": "map_union" + , "$1": + [ { "type": "let*" + , "bindings": [["deps-provider", "debug-srcs"]] + , "body": {"type": "CALL_EXPRESSION", "name": "debug-deps"} + } + , {"type": "var", "name": "srcs"} + , {"type": "var", "name": "private-hdrs"} + , {"type": "var", "name": "hdrs"} + ] + } + , "else": {"type": "empty_map"} + } + ] + , [ "debug-hdrs" + , { "type": "if" + , "cond": {"type": "var", "name": "DEBUG"} + , "then": + { "type": "map_union" + , "$1": + [ { "type": "let*" + , "bindings": [["deps-provider", "debug-hdrs"]] + , "body": {"type": "CALL_EXPRESSION", "name": "debug-deps"} + } + , {"type": "var", "name": "hdrs"} + ] + } + , "else": {"type": "empty_map"} + } + ] + , ["deps-fieldnames", {"type": "var", "name": "public-fieldnames"}] + , ["compile-deps", {"type": "CALL_EXPRESSION", "name": "compile-deps"}] + , [ "compile-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "cflags"} + , {"type": "CALL_EXPRESSION", "name": "compile-args-deps"} + ] + } + } + ] + , [ "cflags-files" + , {"type": "CALL_EXPRESSION", "name": "cflags-files-deps"} + ] + , ["link-deps", {"type": "CALL_EXPRESSION", "name": "link-deps"}] + , ["link-args", {"type": "CALL_EXPRESSION", "name": "link-args-deps"}] + , [ "run-libs" + , { "type": "map_union" + , "$1": + [ {"type": "var", "name": "lib"} + , {"type": "var", "name": "run-libs"} + ] + } + ] + , [ "run-libs-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "keys", "$1": {"type": "var", "name": "lib"}} + , {"type": "var", "name": "ldflags", "default": []} + , {"type": "CALL_EXPRESSION", "name": "run-libs-args-deps"} + ] + } + } + ] + , [ "ldflags-files" + , {"type": "CALL_EXPRESSION", "name": "ldflags-files-deps"} + ] + , [ "package" + , { "type": "let*" + , "bindings": + [ ["name", {"type": "var", "name": "pkg-name"}] + , [ "version" + , { "type": "if" + , "cond": {"type": "var", "name": "soversion"} + , "then": + { "type": "join" + , "separator": "." + , "$1": {"type": "var", "name": "soversion"} + } + , "else": null + } + ] + ] + , "body": + { "type": "env" + , "vars": ["name", "version", "cflags-files", "ldflags-files"] + } + } + ] + ] + , "body": + { "type": "RESULT" + , "artifacts": {"type": "var", "name": "lib"} + , "runfiles": {"type": "var", "name": "hdrs"} + , "provides": + { "type": "map_union" + , "$1": + [ { "type": "env" + , "vars": + [ "compile-deps" + , "compile-args" + , "link-deps" + , "link-args" + , "run-libs" + , "run-libs-args" + , "package" + , "debug-srcs" + , "debug-hdrs" + ] + } + , { "type": "var" + , "name": "extra-provides" + , "default": {"type": "empty_map"} + } + ] + } + } + } + } +, "object artifacts": + { "vars": + [ "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "AR" + , "ENV" + , "BUILD_POSITION_INDEPENDENT" + , "name" + , "pure C" + , "srcs" + , "hdrs" + , "private-hdrs" + , "stage" + , "compile-deps" + , "compile-args" + , "cflags-files" + , "defaults-transition" + ] + , "imports": + { "compiler": "compiler" + , "flags": "flags" + , "objects": "objects" + , "default-AR": "default-AR" + , "default-ENV": "default-ENV" + , "default-PATH": "default-PATH" + , "default-TOOLCHAIN": "default-TOOLCHAIN" + , "default-NON_SYSTEM_TOOLS": "default-NON_SYSTEM_TOOLS" + } + , "expression": + { "type": "let*" + , "bindings": + [ ["TOOLCHAIN_DIR", "toolchain"] + , ["TOOLCHAIN", {"type": "CALL_EXPRESSION", "name": "default-TOOLCHAIN"}] + , [ "TOOLCHAIN" + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "TOOLCHAIN_DIR"} + , "$1": {"type": "var", "name": "TOOLCHAIN"} + } + ] + , [ "NON_SYSTEM_TOOLS" + , {"type": "CALL_EXPRESSION", "name": "default-NON_SYSTEM_TOOLS"} + ] + , ["COMPILER", {"type": "CALL_EXPRESSION", "name": "compiler"}] + , [ "COMPILE_FLAGS" + , { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "flags"} + , {"type": "var", "name": "compile-args"} + ] + } + ] + , [ "ENV" + , { "type": "map_union" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "default-ENV"} + , {"type": "var", "name": "ENV", "default": {"type": "empty_map"}} + ] + } + ] + , [ "ENV_PATH" + , { "type": "lookup" + , "map": {"type": "var", "name": "ENV"} + , "key": "PATH" + } + ] + , [ "ENV" + , { "type": "map_union" + , "$1": + [ {"type": "var", "name": "ENV"} + , { "type": "singleton_map" + , "key": "PATH" + , "value": + { "type": "join" + , "separator": ":" + , "$1": + { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "default-PATH"} + , { "type": "if" + , "cond": {"type": "var", "name": "ENV_PATH"} + , "then": [{"type": "var", "name": "ENV_PATH"}] + } + ] + } + } + } + ] + } + ] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "objects"} + } + } +, "object result": + { "vars": + [ "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "AR" + , "ENV" + , "BUILD_POSITION_INDEPENDENT" + , "DEBUG" + , "name" + , "pure C" + , "srcs" + , "hdrs" + , "private-hdrs" + , "cflags" + , "private-cflags" + , "ldflags" + , "private-ldflags" + , "stage" + , "pkg-name" + , "extra-provides" + , "public-fieldnames" + , "private-fieldnames" + ] + , "imports": + { "compile-deps": "compile-deps" + , "compile-args-deps": "compile-args-deps" + , "link-deps": "link-deps" + , "link-args-deps": "link-args-deps" + , "run-libs-deps": "run-libs-deps" + , "run-libs-args-deps": "run-libs-args-deps" + , "cflags-files-deps": "cflags-files-deps" + , "ldflags-files-deps": "ldflags-files-deps" + , "object artifacts": "object artifacts" + , "debug-deps": "debug-deps" + } + , "expression": + { "type": "let*" + , "bindings": + [ ["deps-fieldnames", {"type": "var", "name": "private-fieldnames"}] + , ["compile-deps", {"type": "CALL_EXPRESSION", "name": "compile-deps"}] + , [ "compile-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "cflags"} + , {"type": "var", "name": "private-cflags"} + , {"type": "CALL_EXPRESSION", "name": "compile-args-deps"} + ] + } + } + ] + , [ "cflags-files" + , {"type": "CALL_EXPRESSION", "name": "cflags-files-deps"} + ] + , ["link-deps", {"type": "CALL_EXPRESSION", "name": "link-deps"}] + , ["objects", {"type": "CALL_EXPRESSION", "name": "object artifacts"}] + , [ "link-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "keys", "$1": {"type": "var", "name": "objects"}} + , {"type": "var", "name": "ldflags", "default": []} + , {"type": "var", "name": "private-ldflags", "default": []} + , {"type": "CALL_EXPRESSION", "name": "link-args-deps"} + ] + } + } + ] + , ["run-libs", {"type": "CALL_EXPRESSION", "name": "run-libs-deps"}] + , [ "run-libs-args" + , { "type": "nub_right" + , "$1": {"type": "CALL_EXPRESSION", "name": "run-libs-args-deps"} + } + ] + , [ "ldflags-files" + , {"type": "CALL_EXPRESSION", "name": "ldflags-files-deps"} + ] + , [ "debug-srcs" + , { "type": "if" + , "cond": {"type": "var", "name": "DEBUG"} + , "then": + { "type": "map_union" + , "$1": + [ { "type": "let*" + , "bindings": [["deps-provider", "debug-srcs"]] + , "body": {"type": "CALL_EXPRESSION", "name": "debug-deps"} + } + , {"type": "var", "name": "srcs"} + , {"type": "var", "name": "private-hdrs"} + , {"type": "var", "name": "hdrs"} + ] + } + , "else": {"type": "empty_map"} + } + ] + , [ "debug-hdrs" + , { "type": "if" + , "cond": {"type": "var", "name": "DEBUG"} + , "then": + { "type": "map_union" + , "$1": + [ { "type": "let*" + , "bindings": [["deps-provider", "debug-hdrs"]] + , "body": {"type": "CALL_EXPRESSION", "name": "debug-deps"} + } + , {"type": "var", "name": "hdrs"} + ] + } + , "else": {"type": "empty_map"} + } + ] + , ["deps-fieldnames", {"type": "var", "name": "public-fieldnames"}] + , ["compile-deps", {"type": "CALL_EXPRESSION", "name": "compile-deps"}] + , [ "compile-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "cflags"} + , {"type": "CALL_EXPRESSION", "name": "compile-args-deps"} + ] + } + } + ] + , [ "cflags-files" + , {"type": "CALL_EXPRESSION", "name": "cflags-files-deps"} + ] + , [ "package" + , { "type": "let*" + , "bindings": [["name", {"type": "var", "name": "pkg-name"}]] + , "body": + {"type": "env", "vars": ["name", "cflags-files", "ldflags-files"]} + } + ] + ] + , "body": + { "type": "RESULT" + , "artifacts": {"type": "var", "name": "objects"} + , "runfiles": {"type": "var", "name": "hdrs"} + , "provides": + { "type": "map_union" + , "$1": + [ { "type": "env" + , "vars": + [ "compile-deps" + , "compile-args" + , "link-deps" + , "link-args" + , "run-libs" + , "run-libs-args" , "package" , "debug-srcs" , "debug-hdrs" @@ -1239,9 +2014,12 @@ , "CXX" , "CFLAGS" , "CXXFLAGS" + , "LDFLAGS" , "ADD_CFLAGS" , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" , "ENV" + , "BUILD_POSITION_INDEPENDENT" , "name" , "pure C" , "srcs" @@ -1251,6 +2029,8 @@ , "compile-args" , "link-deps" , "link-args" + , "run-libs" + , "run-libs-args" , "cflags-files" , "ldflags-files" , "defaults-transition" @@ -1288,7 +2068,18 @@ ] } ] - , ["LDFLAGS", {"type": "CALL_EXPRESSION", "name": "default-LDFLAGS"}] + , [ "LDFLAGS" + , { "type": "++" + , "$1": + [ { "type": "var" + , "name": "LDFLAGS" + , "default": + {"type": "CALL_EXPRESSION", "name": "default-LDFLAGS"} + } + , {"type": "var", "name": "ADD_LDFLAGS", "default": []} + ] + } + ] , [ "ENV" , { "type": "map_union" , "$1": @@ -1363,6 +2154,7 @@ [ {"type": "var", "name": "TOOLCHAIN"} , {"type": "var", "name": "objects"} , {"type": "var", "name": "link-deps"} + , {"type": "var", "name": "run-libs"} , { "type": "var" , "name": "cflags-files" , "default": {"type": "empty_map"} @@ -1377,11 +2169,14 @@ { "type": "++" , "$1": [ [ {"type": "var", "name": "COMPILER"} + , "-Wl,-rpath,$ORIGIN" + , "-Wl,-rpath,$ORIGIN/../lib" , "-o" , {"type": "var", "name": "binpath"} ] , {"type": "var", "name": "COMPILE_FLAGS"} , {"type": "var", "name": "link-args"} + , {"type": "var", "name": "run-libs-args"} , {"type": "var", "name": "LDFLAGS"} ] } @@ -1399,9 +2194,12 @@ , "CXX" , "CFLAGS" , "CXXFLAGS" + , "LDFLAGS" , "ADD_CFLAGS" , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" , "ENV" + , "BUILD_POSITION_INDEPENDENT" , "DEBUG" , "name" , "pure C" @@ -1417,6 +2215,8 @@ , "compile-args-deps": "compile-args-deps" , "link-deps": "link-deps" , "link-args-deps": "link-args-deps" + , "run-libs-deps": "run-libs-deps" + , "run-libs-args-deps": "run-libs-args-deps" , "cflags-files-deps": "cflags-files-deps" , "ldflags-files-deps": "ldflags-files-deps" , "binary": "bin artifact" @@ -1447,6 +2247,10 @@ } } ] + , ["run-libs", {"type": "CALL_EXPRESSION", "name": "run-libs-deps"}] + , [ "run-libs-args" + , {"type": "CALL_EXPRESSION", "name": "run-libs-args-deps"} + ] , [ "cflags-files" , {"type": "CALL_EXPRESSION", "name": "cflags-files-deps"} ] @@ -1492,11 +2296,13 @@ { "type": "RESULT" , "artifacts": {"type": "CALL_EXPRESSION", "name": "binary"} , "provides": - {"type": "env", "vars": ["package", "debug-srcs", "debug-hdrs"]} + { "type": "env" + , "vars": ["run-libs", "package", "debug-srcs", "debug-hdrs"] + } } } } -, "install-with-deps result": +, "install-with-deps stage": { "vars": [ "pc-install-dir" , "targets" @@ -1505,7 +2311,15 @@ , "hdrs-only" , "skip-debug-stage" ] - , "imports": {"pkg-config": "pkg-config"} + , "imports": + { "compile-deps": "compile-deps" + , "compile-args-deps": "compile-args-deps" + , "link-deps": "link-deps" + , "link-args-deps": "link-args-deps" + , "run-libs-deps": "run-libs-deps" + , "run-libs-args-deps": "run-libs-args-deps" + , "pkg-config": "pkg-config" + } , "expression": { "type": "let*" , "bindings": @@ -1586,6 +2400,13 @@ , "default": {"type": "empty_map"} } ] + , [ "run-libs" + , { "type": "DEP_PROVIDES" + , "dep": {"type": "var", "name": "target"} + , "provider": "run-libs" + , "default": {"type": "empty_map"} + } + ] , [ "package" , { "type": "DEP_PROVIDES" , "dep": {"type": "var", "name": "target"} @@ -1618,6 +2439,7 @@ , "else": [{"type": "var", "name": "artifacts"}] } , [{"type": "var", "name": "link-deps"}] + , [{"type": "var", "name": "run-libs"}] ] } } @@ -1656,6 +2478,11 @@ , "provider": "link-args" , "default": [] } + , { "type": "DEP_PROVIDES" + , "dep": {"type": "var", "name": "target"} + , "provider": "run-libs-args" + , "default": [] + } ] } ] @@ -1738,8 +2565,22 @@ } ] ] - , "body": - {"type": "RESULT", "artifacts": {"type": "var", "name": "install-stage"}} + , "body": {"type": "var", "name": "install-stage"} + } + } +, "install-with-deps result": + { "vars": + [ "pc-install-dir" + , "targets" + , "prefix" + , "flat-libs" + , "hdrs-only" + , "skip-debug-stage" + ] + , "imports": {"install stage": "install-with-deps stage"} + , "expression": + { "type": "RESULT" + , "artifacts": {"type": "CALL_EXPRESSION", "name": "install stage"} } } } @@ -98,6 +98,8 @@ , "compile-args-deps": "compile-args-deps" , "link-deps": "link-deps" , "link-args-deps": "link-args-deps" + , "run-libs-deps": "run-libs-deps" + , "run-libs-args-deps": "run-libs-args-deps" , "cflags-files-deps": "cflags-files-deps" , "ldflags-files-deps": "ldflags-files-deps" , "for host": ["transitions", "for host"] @@ -304,6 +306,10 @@ ] , ["link-deps", {"type": "CALL_EXPRESSION", "name": "link-deps"}] , ["link-args", {"type": "CALL_EXPRESSION", "name": "link-args-deps"}] + , ["run-libs", {"type": "CALL_EXPRESSION", "name": "run-libs-deps"}] + , [ "run-libs-args" + , {"type": "CALL_EXPRESSION", "name": "run-libs-args-deps"} + ] , [ "cflags-files" , {"type": "CALL_EXPRESSION", "name": "cflags-files-deps"} ] @@ -358,6 +364,8 @@ , "compile-args" , "link-deps" , "link-args" + , "run-libs" + , "run-libs-args" , "package" , "debug-srcs" , "debug-hdrs" @@ -369,7 +377,14 @@ , "library": { "doc": ["A C++ library"] , "target_fields": - ["srcs", "hdrs", "private-hdrs", "deps", "private-deps", "proto"] + [ "srcs" + , "hdrs" + , "private-hdrs" + , "deps" + , "private-deps" + , "proto" + , "private-proto" + ] , "string_fields": [ "name" , "stage" @@ -378,18 +393,24 @@ , "private-defines" , "cflags" , "private-cflags" + , "ldflags" , "private-ldflags" + , "soversion" , "pkg-name" ] + , "config_fields": ["shared", "object_only"] , "config_vars": [ "CC" , "CXX" , "CFLAGS" , "CXXFLAGS" + , "LDFLAGS" , "ADD_CFLAGS" , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" , "AR" , "ENV" + , "BUILD_POSITION_INDEPENDENT" , "DEBUG" ] , "implicit": {"defaults": ["defaults"]} @@ -424,6 +445,11 @@ ["List of compile flags set for this target and its consumers."] , "private-cflags": ["List of compile flags set for source files local to this target."] + , "ldflags": + [ "Additional linker flags for linking external libraries for this" + , "target and its consumers (not built by this tool, typically system" + , "libraries)." + ] , "private-ldflags": [ "Additional linker flags for linking external libraries (not built" , "by this tool, typically system libraries)." @@ -440,6 +466,26 @@ , "duplicate work will be carried out, even if the same proto library" , "is used at various places)." ] + , "private-proto": + [ "Any [\"proto\", \"library\"] this target depends upon privately." + , "The creation of C++ bindings for this proto library as well as of" + , "its dependencies will be taken care of (as anonymous targets, so no" + , "duplicate work will be carried out, even if the same proto library" + , "is used at various places)." + ] + , "shared": + [ "If non-empty, produce a shared instead of a static library. Setting" + , "this option is mutually exclusive to the \"object_only\" option." + ] + , "object_only": + [ "If non-empty, produce an object library, resulting in object files" + , "added to the linker line of all depending targets. Setting this option" + , "is mutually exclusive to the \"shared\" option." + ] + , "soversion": + [ "The SOVERSION for shared libraries. Individual version components are" + , "joined with \".\"." + ] , "pkg-name": [ "Name to use for pkg-config files. If this field is empty, the field" , "\"name\" is used instead." @@ -467,6 +513,12 @@ , "adapting the default target [\"CC\", \"defaults\"] is the better" , "choice." ] + , "LDFLAGS": + [ "The linker flags to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] , "ADD_CFLAGS": [ "The flags to add to the default ones for CC." , "For libraries that should be built in a non-standard way; usually" @@ -479,11 +531,18 @@ , "adapting the default target [\"CC\", \"defaults\"] is the better" , "choice." ] + , "ADD_LDFLAGS": + [ "The linker flags to add to the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] , "AR": [ "The archive tool to used for creating the library" , "If None, the respective value from [\"CC\", \"defaults\"] will be taken." ] , "ENV": ["The environment for any action generated."] + , "BUILD_POSITION_INDEPENDENT": ["Build with -fPIC."] , "DEBUG": ["Compute the debug-stage, needed for local debugging."] } , "artifacts_doc": @@ -514,9 +573,30 @@ , "service library": ["./", "proto", "service library"] } } + , "private-proto-deps": + { "target": "private-proto" + , "provider": "proto" + , "rule_map": + { "library": ["./", "proto", "library"] + , "service library": ["./", "proto", "service library"] + } + } } , "imports": - {"artifacts": ["./", "..", "field_artifacts"], "result": "lib result"} + { "artifacts": ["./", "..", "field_artifacts"] + , "static result": "lib result" + , "shared result": "shared result" + , "object result": "object result" + , "fPIC transition": ["transitions", "with fPIC"] + } + , "config_transitions": + { "deps": [{"type": "CALL_EXPRESSION", "name": "fPIC transition"}] + , "private-deps": [{"type": "CALL_EXPRESSION", "name": "fPIC transition"}] + , "proto-deps": [{"type": "CALL_EXPRESSION", "name": "fPIC transition"}] + , "private-proto-deps": + [{"type": "CALL_EXPRESSION", "name": "fPIC transition"}] + , "defaults": [{"type": "CALL_EXPRESSION", "name": "fPIC transition"}] + } , "expression": { "type": "let*" , "bindings": @@ -584,7 +664,9 @@ } } ] + , ["ldflags", {"type": "FIELD", "name": "ldflags"}] , ["private-ldflags", {"type": "FIELD", "name": "private-ldflags"}] + , ["soversion", {"type": "FIELD", "name": "soversion"}] , [ "pkg-name" , { "type": "if" , "cond": {"type": "FIELD", "name": "pkg-name"} @@ -593,12 +675,44 @@ , "else": {"type": "var", "name": "name"} } ] + , [ "defaults-transition" + , {"type": "CALL_EXPRESSION", "name": "fPIC transition"} + ] + , [ "deps-transition" + , {"type": "CALL_EXPRESSION", "name": "fPIC transition"} + ] , ["public-fieldnames", ["deps", "proto-deps", "defaults"]] , [ "private-fieldnames" - , ["deps", "private-deps", "proto-deps", "defaults"] + , [ "deps" + , "private-deps" + , "proto-deps" + , "private-proto-deps" + , "defaults" + ] ] ] - , "body": {"type": "CALL_EXPRESSION", "name": "result"} + , "body": + { "type": "cond" + , "cond": + [ [ { "type": "and" + , "$1": + [ {"type": "FIELD", "name": "shared"} + , {"type": "FIELD", "name": "object_only"} + ] + } + , { "type": "fail" + , "msg": "Fields \"shared\" and \"object_only\" are mutually exclusive." + } + ] + , [ {"type": "FIELD", "name": "shared"} + , {"type": "CALL_EXPRESSION", "name": "shared result"} + ] + , [ {"type": "FIELD", "name": "object_only"} + , {"type": "CALL_EXPRESSION", "name": "object result"} + ] + ] + , "default": {"type": "CALL_EXPRESSION", "name": "static result"} + } } } , "binary": @@ -617,9 +731,12 @@ , "CXX" , "CFLAGS" , "CXXFLAGS" + , "LDFLAGS" , "ADD_CFLAGS" , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" , "ENV" + , "BUILD_POSITION_INDEPENDENT" , "DEBUG" ] , "implicit": {"defaults": ["defaults"]} @@ -669,6 +786,10 @@ [ "The flags for CXX to be used instead of the default ones" , "taken from the [\"CC\", \"defaults\"] target" ] + , "LDFLAGS": + [ "The linker flags do be used instead of the default ones" + , "taken from the [\"CC\", \"defaults\"] target" + ] , "ADD_CFLAGS": [ "The flags to add to the default ones for CC" , "taken from the [\"CC\", \"defaults\"] target" @@ -677,7 +798,12 @@ [ "The flags to add to the default ones for CXX" , "taken from the [\"CC\", \"defaults\"] target" ] + , "ADD_LDFLAGS": + [ "The linker flags to add to the default ones" + , "taken from the [\"CC\", \"defaults\"] target" + ] , "ENV": ["The environment for any action generated."] + , "BUILD_POSITION_INDEPENDENT": ["Build with -fPIC."] , "DEBUG": ["Compute the debug-stage, needed for local debugging."] } , "artifacts_doc": ["The final binary, staged to the given directory"] @@ -4,6 +4,7 @@ , "CXX": ["c++"] , "CFLAGS": [] , "CXXFLAGS": [] + , "LDFLAGS": [] , "AR": ["ar"] , "PATH": ["/bin", "/usr/bin"] } diff --git a/CC/foreign/EXPRESSIONS b/CC/foreign/EXPRESSIONS new file mode 100644 index 0000000..2988b32 --- /dev/null +++ b/CC/foreign/EXPRESSIONS @@ -0,0 +1,123 @@ +{ "default-MAKE": + { "vars": ["defaults-transition"] + , "imports": {"list_provider": ["./", "../..", "field_list_provider"]} + , "expression": + { "type": "let*" + , "bindings": + [ ["fieldname", "foreign-defaults"] + , ["provider", "MAKE"] + , ["transition", {"type": "var", "name": "defaults-transition"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"} + } + } +, "default-CMAKE": + { "vars": ["defaults-transition"] + , "imports": {"list_provider": ["./", "../..", "field_list_provider"]} + , "expression": + { "type": "let*" + , "bindings": + [ ["fieldname", "foreign-defaults"] + , ["provider", "CMAKE"] + , ["transition", {"type": "var", "name": "defaults-transition"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"} + } + } +, "default-ENV": + { "vars": ["defaults-transition"] + , "imports": {"map_provider": ["", "field_map_provider"]} + , "expression": + { "type": "let*" + , "bindings": + [ ["fieldname", "foreign-defaults"] + , ["provider", "ENV"] + , ["transition", {"type": "var", "name": "defaults-transition"}] + , ["default", {"type": "empty_map"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + } +, "default-PATH": + { "vars": ["defaults-transition"] + , "imports": {"list_provider": ["./", "../..", "field_list_provider"]} + , "expression": + { "type": "let*" + , "bindings": + [ ["fieldname", "foreign-defaults"] + , ["provider", "PATH"] + , ["transition", {"type": "var", "name": "defaults-transition"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"} + } + } +, "default-TOOLCHAIN": + { "vars": ["defaults-transition"] + , "imports": {"map_provider": ["", "field_map_provider"]} + , "expression": + { "type": "let*" + , "bindings": + [ ["fieldname", "foreign-defaults"] + , ["provider", "TOOLCHAIN"] + , ["transition", {"type": "var", "name": "defaults-transition"}] + , ["default", {"type": "empty_map"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + } +, "default-NON_SYSTEM_TOOLS": + { "vars": ["defaults-transition"] + , "expression": + { "type": "map_union" + , "$1": + { "type": "foreach" + , "var": "x" + , "range": {"type": "FIELD", "name": "foreign-defaults"} + , "body": + { "type": "DEP_PROVIDES" + , "dep": {"type": "var", "name": "x"} + , "provider": "NON_SYSTEM_TOOLS" + , "transition": + { "type": "var" + , "name": "defaults-transition" + , "default": {"type": "empty_map"} + } + , "default": {"type": "empty_map"} + } + } + } + } +, "strip-prefix": + { "doc": + [ "Returns list of artifact maps (each map contains a single artifact)" + , "with the given prefix being stripped from their path." + ] + , "vars": ["artifacts", "paths", "prefix"] + , "vars_doc": + { "artifacts": ["A single map containing all artifacts."] + , "paths": ["List of (unprefixed) artifacts paths to consider."] + , "prefix": ["Prefix to strip from the artifact's path."] + } + , "expression": + { "type": "foreach" + , "var": "path" + , "range": {"type": "var", "name": "paths"} + , "body": + { "type": "singleton_map" + , "key": {"type": "var", "name": "path"} + , "value": + { "type": "lookup" + , "key": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "prefix"} + , {"type": "var", "name": "path"} + ] + } + , "map": {"type": "var", "name": "artifacts"} + } + } + } + } +} diff --git a/CC/foreign/RULES b/CC/foreign/RULES new file mode 100644 index 0000000..935d477 --- /dev/null +++ b/CC/foreign/RULES @@ -0,0 +1,166 @@ +{ "defaults": + { "doc": + [ "A rule to provide defaults for foreign rules." + , "All foreign rules take their defaults for MAKE, CMAKE, etc from" + , "the target [\"CC/foreign\", \"defaults\"]." + ] + , "target_fields": ["base", "toolchain"] + , "string_fields": ["MAKE", "CMAKE", "PATH", "SYSTEM_TOOLS"] + , "field_doc": + { "base": ["Other targets (using the same rule) to inherit values from."] + , "toolchain": + [ "Optional toolchain directory. A collection of artifacts that provide" + , "the tools MAKE, CMAKE. Note that only artifacts of" + , "the specified targets are considered (no runfiles etc.). Specifying" + , "this field extends artifacts from \"base\"." + ] + , "MAKE": ["The make binary to use"] + , "CMAKE": ["The cmake binary to use"] + , "SYSTEM_TOOLS": + [ "List of tools (\"MAKE\", \"CMAKE\") that should be taken from" + , "the system instead of from \"toolchain\" (if specified)." + ] + , "PATH": + [ "Path for looking up the tools. Individual paths are joined with" + , "with \":\". Specifying this field extends values from \"base\"." + ] + } + , "config_vars": ["ARCH", "HOST_ARCH"] + , "imports": + { "base-provides": ["./", "..", "defaults-base-provides"] + , "base-provides-++": ["./", "..", "defaults-base-provides-++"] + , "base-provides-list": ["./", "..", "defaults-base-provides-list"] + , "artifacts_list": ["./", "../..", "field_artifacts_list"] + , "nub_left": ["", "nub_left"] + , "for host": ["transitions", "for host"] + } + , "config_transitions": + {"toolchain": [{"type": "CALL_EXPRESSION", "name": "for host"}]} + , "expression": + { "type": "let*" + , "bindings": + [ ["MAKE", {"type": "FIELD", "name": "MAKE"}] + , ["CMAKE", {"type": "FIELD", "name": "CMAKE"}] + , ["PATH", {"type": "FIELD", "name": "PATH"}] + , ["provider", "MAKE"] + , [ "MAKE" + , { "type": "if" + , "cond": {"type": "var", "name": "MAKE"} + , "then": {"type": "var", "name": "MAKE"} + , "else": {"type": "CALL_EXPRESSION", "name": "base-provides"} + } + ] + , ["provider", "CMAKE"] + , [ "CMAKE" + , { "type": "if" + , "cond": {"type": "var", "name": "CMAKE"} + , "then": {"type": "var", "name": "CMAKE"} + , "else": {"type": "CALL_EXPRESSION", "name": "base-provides"} + } + ] + , ["provider", "PATH"] + , [ "PATH" + , { "type": "++" + , "$1": + [ {"type": "var", "name": "PATH"} + , {"type": "CALL_EXPRESSION", "name": "base-provides-++"} + ] + } + ] + , [ "PATH" + , { "type": "let*" + , "bindings": [["list", {"type": "var", "name": "PATH"}]] + , "body": {"type": "CALL_EXPRESSION", "name": "nub_left"} + } + ] + , ["provider", "ENV"] + , ["default", {"type": "empty_map"}] + , ["ENV", {"type": "CALL_EXPRESSION", "name": "base-provides"}] + , ["provider", "NON_SYSTEM_TOOLS"] + , ["default", {"type": "empty_map"}] + , [ "NON_SYSTEM_TOOLS" + , { "type": "map_union" + , "$1": + { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "base-provides-list"} + , { "type": "if" + , "cond": {"type": "FIELD", "name": "MAKE"} + , "then": + [ { "type": "singleton_map" + , "key": "MAKE" + , "value": + { "type": "if" + , "cond": {"type": "FIELD", "name": "toolchain"} + , "then": true + , "else": false + } + } + ] + } + , { "type": "if" + , "cond": {"type": "FIELD", "name": "CMAKE"} + , "then": + [ { "type": "singleton_map" + , "key": "CMAKE" + , "value": + { "type": "if" + , "cond": {"type": "FIELD", "name": "toolchain"} + , "then": true + , "else": false + } + } + ] + } + , { "type": "foreach" + , "range": {"type": "FIELD", "name": "SYSTEM_TOOLS"} + , "var": "tool" + , "body": + { "type": "singleton_map" + , "key": {"type": "var", "name": "tool"} + , "value": false + } + } + ] + } + } + ] + , ["provider", "TOOLCHAIN"] + , ["default", {"type": "empty_map"}] + , [ "TOOLCHAIN" + , { "type": "disjoint_map_union" + , "msg": "toolchain artifacts may not overlap" + , "$1": + { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "base-provides-list"} + , { "type": "if" + , "cond": {"type": "FIELD", "name": "toolchain"} + , "then": + { "type": "let*" + , "bindings": + [ ["fieldname", "toolchain"] + , [ "transition" + , {"type": "CALL_EXPRESSION", "name": "for host"} + ] + ] + , "body": + {"type": "CALL_EXPRESSION", "name": "artifacts_list"} + } + } + ] + } + } + ] + ] + , "body": + { "type": "RESULT" + , "provides": + { "type": "env" + , "vars": + ["MAKE", "CMAKE", "PATH", "ENV", "TOOLCHAIN", "NON_SYSTEM_TOOLS"] + } + } + } + } +} diff --git a/CC/foreign/TARGETS b/CC/foreign/TARGETS new file mode 100644 index 0000000..5fbb6a9 --- /dev/null +++ b/CC/foreign/TARGETS @@ -0,0 +1,7 @@ +{ "defaults": + { "type": ["CC/foreign", "defaults"] + , "MAKE": ["make"] + , "CMAKE": ["cmake"] + , "PATH": ["/bin", "/usr/bin"] + } +} diff --git a/CC/foreign/cmake/EXPRESSIONS b/CC/foreign/cmake/EXPRESSIONS new file mode 100644 index 0000000..bf2385e --- /dev/null +++ b/CC/foreign/cmake/EXPRESSIONS @@ -0,0 +1,494 @@ +{ "cmake-build": + { "vars": + [ "ARCH" + , "HOST_ARCH" + , "source_dir" + , "cmake_subdir" + , "localbase_dir" + , "cmake_options" + , "cmake_defines" + , "cmake_jobs" + , "cmake_targets" + , "pre_cmds" + , "post_cmds" + , "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "AR" + , "BUILD_POSITION_INDEPENDENT" + , "defaults-transition" + , "expand_exec" + , "resolve_symlinks" + ] + , "imports": + { "artifacts": ["", "field_artifacts"] + , "nub_left": ["", "nub_left"] + , "flags-cc": ["CC", "flags-cc"] + , "flags-cxx": ["CC", "flags-cxx"] + , "compiler-cc": ["CC", "compiler-cc"] + , "compiler-cxx": ["CC", "compiler-cxx"] + , "default-LDFLAGS": ["CC", "default-LDFLAGS"] + , "default-AR": ["CC", "default-AR"] + , "default-ENV": ["CC", "default-ENV"] + , "default-PATH": ["CC", "default-PATH"] + , "default-TOOLCHAIN": ["CC", "default-TOOLCHAIN"] + , "default-NON_SYSTEM_TOOLS": ["CC", "default-NON_SYSTEM_TOOLS"] + , "foreign-MAKE": ["CC/foreign", "default-MAKE"] + , "foreign-CMAKE": ["CC/foreign", "default-CMAKE"] + , "foreign-ENV": ["CC/foreign", "default-ENV"] + , "foreign-PATH": ["CC/foreign", "default-PATH"] + , "foreign-TOOLCHAIN": ["CC/foreign", "default-TOOLCHAIN"] + , "foreign-NON_SYSTEM_TOOLS": ["CC/foreign", "default-NON_SYSTEM_TOOLS"] + , "map_provider": ["", "field_map_provider"] + , "sh": ["shell", "sh"] + , "sh-PATH": ["shell", "PATH"] + } + , "expression": + { "type": "let*" + , "bindings": + [ ["TOOLCHAIN_DIR", "toolchain"] + , [ "shell TOOLCHAIN" + , { "type": "let*" + , "bindings": + [ ["fieldname", "shell defaults"] + , ["provider", "TOOLCHAIN"] + , ["default", {"type": "empty_map"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + ] + , [ "sh" + , { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh"} + } + ] + , [ "TOOLCHAIN" + , { "type": "disjoint_map_union" + , "msg": "Toolchain trees may not overlap" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "foreign-TOOLCHAIN"} + , {"type": "CALL_EXPRESSION", "name": "default-TOOLCHAIN"} + , {"type": "var", "name": "shell TOOLCHAIN"} + ] + } + ] + , [ "TOOLCHAIN" + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "TOOLCHAIN_DIR"} + , "$1": {"type": "var", "name": "TOOLCHAIN"} + } + ] + , [ "NON_SYSTEM_TOOLS" + , { "type": "map_union" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "foreign-NON_SYSTEM_TOOLS"} + , {"type": "CALL_EXPRESSION", "name": "default-NON_SYSTEM_TOOLS"} + ] + } + ] + , [ "CMAKE_FLAGS" + , { "type": "++" + , "$1": + [ { "type": "foreach" + , "var": "define" + , "range": {"type": "var", "name": "cmake_defines"} + , "body": + { "type": "join" + , "$1": ["-D", {"type": "var", "name": "define"}] + } + } + , {"type": "var", "name": "cmake_options"} + , { "type": "if" + , "cond": {"type": "var", "name": "BUILD_POSITION_INDEPENDENT"} + , "then": ["-DCMAKE_POSITION_INDEPENDENT_CODE=ON"] + } + , ["-DCMAKE_INSTALL_RPATH=$ORIGIN;$ORIGIN/../lib"] + ] + } + ] + , ["BUILD_POSITION_INDEPENDENT", null] + , [ "MAKE" + , { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ { "type": "if" + , "cond": + { "type": "lookup" + , "key": "MAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"] + } + , {"type": "CALL_EXPRESSION", "name": "foreign-MAKE"} + ] + } + } + ] + , [ "CMAKE" + , { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CMAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"] + } + , {"type": "CALL_EXPRESSION", "name": "foreign-CMAKE"} + ] + } + } + ] + , ["CC", {"type": "CALL_EXPRESSION", "name": "compiler-cc"}] + , ["CXX", {"type": "CALL_EXPRESSION", "name": "compiler-cxx"}] + , [ "CFLAGS" + , { "type": "join" + , "separator": " " + , "$1": {"type": "CALL_EXPRESSION", "name": "flags-cc"} + } + ] + , [ "CXXFLAGS" + , { "type": "join" + , "separator": " " + , "$1": {"type": "CALL_EXPRESSION", "name": "flags-cxx"} + } + ] + , [ "LDFLAGS" + , { "type": "join" + , "separator": " " + , "$1": + { "type": "++" + , "$1": + [ { "type": "var" + , "name": "LDFLAGS" + , "default": + {"type": "CALL_EXPRESSION", "name": "default-LDFLAGS"} + } + , {"type": "var", "name": "ldflags", "default": []} + ] + } + } + ] + , [ "AR" + , { "type": "var" + , "name": "AR" + , "default": + { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ { "type": "if" + , "cond": + { "type": "lookup" + , "key": "AR" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": + ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"] + } + , {"type": "CALL_EXPRESSION", "name": "default-AR"} + ] + } + } + } + ] + , [ "sh-PATH" + , { "type": "join" + , "separator": ":" + , "$1": + { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh-PATH"} + } + } + ] + , [ "sh-ENV" + , { "type": "if" + , "cond": {"type": "var", "name": "sh-PATH"} + , "then": + { "type": "singleton_map" + , "key": "PATH" + , "value": {"type": "var", "name": "sh-PATH"} + } + , "else": {"type": "empty_map"} + } + ] + , [ "PATH" + , { "type": "join" + , "separator": ":" + , "$1": + { "type": "let*" + , "bindings": + [ [ "list" + , { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "foreign-PATH"} + , {"type": "CALL_EXPRESSION", "name": "default-PATH"} + ] + } + ] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "nub_left"} + } + } + ] + , [ "ENV" + , { "type": "map_union" + , "$1": + [ { "type": "env" + , "vars": + [ "CC" + , "CXX" + , "CXXFLAGS" + , "CFLAGS" + , "LDFLAGS" + , "AR" + , "MAKE" + , "CMAKE" + ] + } + , {"type": "var", "name": "sh-ENV"} + , {"type": "CALL_EXPRESSION", "name": "default-ENV"} + , {"type": "CALL_EXPRESSION", "name": "foreign-ENV"} + , {"type": "var", "name": "ENV", "default": {"type": "empty_map"}} + ] + } + ] + , [ "CMAKE_JOBS" + , { "type": "if" + , "cond": {"type": "var", "name": "cmake_jobs"} + , "then": + [ { "type": "join" + , "$1": + [ "CMAKE_BUILD_PARALLEL_LEVEL=" + , { "type": "join_cmd" + , "$1": {"type": "var", "name": "cmake_jobs"} + } + ] + } + ] + } + ] + , [ "CMAKE_SUBDIR" + , { "type": "join" + , "separator": "/" + , "$1": {"type": "var", "name": "cmake_subdir", "default": []} + } + ] + , [ "cmake_targets" + , { "type": "if" + , "cond": {"type": "var", "name": "cmake_targets"} + , "then": {"type": "var", "name": "cmake_targets"} + , "else": ["install"] + } + ] + , [ "script" + , { "type": "singleton_map" + , "key": "run_cmake.sh" + , "value": + { "type": "BLOB" + , "data": + { "type": "join" + , "separator": "\n" + , "$1": + { "type": "++" + , "$1": + [ [ "set -eu" + , "mkdir scratch" + , "readonly ROOT=\"$(pwd)\"" + , "export TMPDIR=\"$(pwd)/scratch\"" + , "export TOOLCHAIN=\"$(pwd)/toolchain\"" + , "export LOCALBASE=\"$(pwd)/localbase\"" + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CC" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export CC=$(pwd)/${CC}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CXX" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export CXX=$(pwd)/${CXX}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "AR" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export AR=$(pwd)/${AR}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "MAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export MAKE=$(pwd)/${MAKE}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CMAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export CMAKE=$(pwd)/${CMAKE}" + , "else": "" + } + , { "type": "join" + , "$1": + [ "export PATH=\"$(./expand_exec TOOLCHAIN -- echo " + , { "type": "join_cmd" + , "$1": [{"type": "var", "name": "PATH"}] + } + , ")${PATH:+:}${PATH}\"" + ] + } + , { "type": "join" + , "$1": + [ "export PATH=\"$(./expand_exec TOOLCHAIN -- echo " + , { "type": "join_cmd" + , "$1": [{"type": "var", "name": "PATH"}] + } + , ")${PATH:+:}${PATH}\"" + ] + } + ] + , { "type": "if" + , "cond": {"type": "var", "name": "pre_cmds"} + , "then": + { "type": "++" + , "$1": + [ ["(", "set --", "cd ./source"] + , {"type": "var", "name": "pre_cmds"} + , [")"] + ] + } + } + , [ "readonly CMAKE_SUBDIR=\"$1\"" + , "readonly CMAKE_AR=$(command -v $2)" + , "shift 2" + ] + , [ { "type": "join" + , "separator": " " + , "$1": + [ "${ROOT}/expand_exec TMPDIR LOCALBASE CC CXX CFLAGS CXXFLAGS LDFLAGS AR" + , "--" + , "${CMAKE} -S\"source/${CMAKE_SUBDIR}\" -Bbuild" + , "-DCMAKE_MAKE_PROGRAM=${MAKE}" + , "-DCMAKE_AR=${CMAKE_AR}" + , "-DCMAKE_INSTALL_PREFIX=./install" + , "-DCMAKE_PREFIX_PATH=\"$(pwd)/localbase\"" + , "-DPKG_CONFIG_ARGN=--define-prefix" + , "--no-warn-unused-cli" + , "\"$@\"" + , ">configure.log 2>&1 || (cat configure.log && exit 1)" + ] + } + ] + , { "type": "foreach" + , "range": {"type": "var", "name": "cmake_targets"} + , "var": "target" + , "body": + { "type": "join" + , "separator": " " + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "CMAKE_JOBS"} + , [ "${ROOT}/expand_exec TMPDIR LOCALBASE CC CXX CFLAGS CXXFLAGS LDFLAGS AR" + , "--" + , "${CMAKE} --build build --target" + , { "type": "join_cmd" + , "$1": [{"type": "var", "name": "target"}] + } + , ">>build.log 2>&1 || (cat configure.log build.log && exit 1)" + ] + ] + } + } + } + , { "type": "if" + , "cond": {"type": "var", "name": "resolve_symlinks"} + , "then": + [ "mv install install_with_symlinks" + , "cp -rL install_with_symlinks install >copy.log 2>&1 || (echo 'ERROR: symlink resolve failed with:' && cat copy.log && exit 1)" + ] + } + , { "type": "if" + , "cond": {"type": "var", "name": "post_cmds"} + , "then": + { "type": "++" + , "$1": + [ [ "(" + , "set --" + , "readonly CMAKE_SOURCE_DIR=\"$(pwd)/source\"" + , "readonly CMAKE_BINARY_DIR=\"$(pwd)/build\"" + , "cd ./install" + ] + , {"type": "var", "name": "post_cmds"} + , [")"] + ] + } + } + ] + } + } + } + } + ] + ] + , "body": + { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "TOOLCHAIN"} + , {"type": "var", "name": "source_dir"} + , {"type": "var", "name": "expand_exec"} + , { "type": "var" + , "name": "localbase_dir" + , "default": {"type": "empty_map"} + } + , {"type": "var", "name": "script"} + ] + } + , "cmd": + { "type": "++" + , "$1": + [ [ {"type": "var", "name": "sh"} + , "run_cmake.sh" + , {"type": "var", "name": "CMAKE_SUBDIR"} + , {"type": "var", "name": "AR"} + ] + , {"type": "var", "name": "CMAKE_FLAGS"} + ] + } + , "out_dirs": ["install"] + , "env": {"type": "var", "name": "ENV"} + , "timeout scaling": + {"type": "var", "name": "TIMEOUT_SCALE", "default": 10.0} + } + } + } +} diff --git a/CC/foreign/cmake/RULES b/CC/foreign/cmake/RULES new file mode 100644 index 0000000..b7fd406 --- /dev/null +++ b/CC/foreign/cmake/RULES @@ -0,0 +1,764 @@ +{ "data": + { "doc": + [ "Data produced by CMake configure, build, and install." + , "" + , "All variables accessible to commands and options are: \"TMPDIR\"," + , "\"LOCALBASE\", \"CC\", \"CXX\", \"CFLAGS\", \"CXXFLAGS\", \"LDFLAGS\"," + , "and \"AR\". \"LOCALBASE\" contains the path to the installed artifacts" + , "from \"deps\"." + ] + , "target_fields": ["project"] + , "string_fields": + [ "subdir" + , "options" + , "defines" + , "targets" + , "jobs" + , "pre_cmds" + , "post_cmds" + , "out_files" + , "out_dirs" + , "resolve_symlinks" + ] + , "config_vars": + [ "ARCH" + , "HOST_ARCH" + , "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "AR" + , "BUILD_POSITION_INDEPENDENT" + , "TIMEOUT_SCALE" + ] + , "implicit": + { "defaults": [["CC", "defaults"]] + , "foreign-defaults": [["CC/foreign", "defaults"]] + , "shell defaults": [["shell", "defaults"]] + , "expand_exec": [["./", "..", "expand_exec"]] + } + , "field_doc": + { "project": + ["The CMake project directory. It should contain a single tree artifact"] + , "subdir": + [ "The subdirectory that contains the entry CMakeLists.txt. Individual" + , "directory components are joined with \"/\"." + ] + , "options": + [ "CMake options for the configuration phase." + , "(e.g., [\"-GNinja\", \"-Ax64\"])" + ] + , "defines": + [ "CMake defines for the configuration phase." + , "(e.g., [\"CMAKE_BUILD_TYPE=Release\"])" + ] + , "targets": + [ "The CMake targets to build in the specified order" + , "(default: [\"install\"])." + ] + , "jobs": + [ "Number of jobs to run simultaneously. If omitted, CMake's default" + , "number is used." + ] + , "pre_cmds": + [ "List of commands executed in the project directory before calling" + , "CMake. Useful for renaming files or directories. Note that data" + , "between \"pre_cmds\" and \"post_cmds\" can be exchanged via" + , "\"$TMPDIR\" which is uniquely reserved for this action." + ] + , "post_cmds": + [ "List of commands executed in the install directory after successful" + , "installation but before the output files are collected. Useful for" + , "renaming files or directories. Note that data between \"pre_cmds\" and" + , "\"post_cmds\" can be exchanged via \"$TMPDIR\", which is uniquely" + , "reserved for this action. The CMake source and build directory can be" + , "accessed via \"$CMAKE_SOURCE_DIR\" and \"$CMAKE_BINARY_DIR\"," + , "respectively." + ] + , "resolve_symlinks": + [ "Resolve all symlinks in the install directory. This operation is" + , "performed immediately after the install, before \"post_cmds\" are run." + ] + , "out_files": + [ "Paths to the produced output files. The paths are considered relative" + , "to the install directory." + , "Note that \"out_files\" and \"out_dirs\" may not overlap." + ] + , "out_dirs": + [ "Paths to the produced output directories. The paths are considered" + , "relative to the install directory." + , "Note that \"out_files\" and \"out_dirs\" may not overlap." + ] + } + , "config_doc": + { "CC": + [ "The name of the C compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CXX": + [ "The name of the C++ compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CFLAGS": + [ "The flags for CC to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "CXXFLAGS": + [ "The flags for CXX to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "LDFLAGS": + [ "The linker flags to be used instead of the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "ADD_CFLAGS": + [ "The flags to add to the default ones for CC." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_CXXFLAGS": + [ "The flags to add to the default ones for CXX." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_LDFLAGS": + [ "The linker flags to add to the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ENV": + [ "The environment for any action generated." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "AR": + [ "The archive tool to used for creating the library." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "BUILD_POSITION_INDEPENDENT": ["Build position independent code."] + , "TIMEOUT_SCALE": + [ "The scaling of the timeout for the invocation of the foreign build." + , "Defaults to 10." + ] + } + , "imports": + { "stage_field": ["", "stage_singleton_field"] + , "cmake-build": "cmake-build" + , "strip-prefix": ["./", "..", "strip-prefix"] + , "for host": ["transitions", "for host"] + , "map_provider": ["", "field_map_provider"] + , "sh": ["shell", "sh"] + } + , "config_transitions": + { "defaults": + [{"type": "empty_map"}, {"type": "CALL_EXPRESSION", "name": "for host"}] + , "expand_exec": [{"type": "CALL_EXPRESSION", "name": "for host"}] + } + , "expression": + { "type": "let*" + , "bindings": + [ ["install_prefix", "install"] + , [ "source_dir" + , { "type": "let*" + , "bindings": [["fieldname", "project"], ["location", "source"]] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "installed_out_files" + , { "type": "foreach" + , "var": "file_path" + , "range": {"type": "FIELD", "name": "out_files"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "install_prefix"} + , {"type": "var", "name": "file_path"} + ] + } + } + ] + , [ "installed_out_dirs" + , { "type": "foreach" + , "var": "dir_path" + , "range": {"type": "FIELD", "name": "out_dirs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "install_prefix"} + , {"type": "var", "name": "dir_path"} + ] + } + } + ] + , ["cmake_subdir", {"type": "FIELD", "name": "subdir"}] + , ["cmake_options", {"type": "FIELD", "name": "options"}] + , ["cmake_defines", {"type": "FIELD", "name": "defines"}] + , ["cmake_targets", {"type": "FIELD", "name": "targets"}] + , ["cmake_jobs", {"type": "FIELD", "name": "jobs"}] + , ["pre_cmds", {"type": "FIELD", "name": "pre_cmds"}] + , ["post_cmds", {"type": "FIELD", "name": "post_cmds"}] + , ["resolve_symlinks", {"type": "FIELD", "name": "resolve_symlinks"}] + , ["defaults-transition", {"type": "empty_map"}] + , [ "expand_exec" + , { "type": "let*" + , "bindings": + [ ["fieldname", "expand_exec"] + , ["location", "expand_exec"] + , ["transition", {"type": "CALL_EXPRESSION", "name": "for host"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "full_install_dir" + , {"type": "CALL_EXPRESSION", "name": "cmake-build"} + ] + , ["TOOLCHAIN_DIR", "toolchain"] + , [ "shell TOOLCHAIN" + , { "type": "let*" + , "bindings": + [ ["fieldname", "shell defaults"] + , ["provider", "TOOLCHAIN"] + , ["default", {"type": "empty_map"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + ] + , [ "sh" + , { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh"} + } + ] + , [ "install_dir" + , { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "shell TOOLCHAIN"} + , {"type": "var", "name": "full_install_dir"} + ] + } + , "cmd": [{"type": "var", "name": "sh"}, "-c", ":"] + , "outs": {"type": "var", "name": "installed_out_files"} + , "out_dirs": {"type": "var", "name": "installed_out_dirs"} + } + ] + , [ "out_files" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_files"}] + , ["prefix", {"type": "var", "name": "install_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + , [ "out_dirs" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_dirs"}] + , ["prefix", {"type": "var", "name": "install_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + ] + , "body": + { "type": "RESULT" + , "artifacts": + { "type": "map_union" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "out_files"} + , {"type": "var", "name": "out_dirs"} + ] + } + } + } + } + } +, "library": + { "doc": + [ "Library produced by CMake configure, build, and install." + , "" + , "All variables accessible to commands and options are: \"TMPDIR\"," + , "\"LOCALBASE\", \"CC\", \"CXX\", \"CFLAGS\", \"CXXFLAGS\", \"LDFLAGS\"," + , "and \"AR\". \"LOCALBASE\" contains the path to the installed artifacts" + , "from \"deps\"." + ] + , "target_fields": ["project", "deps"] + , "string_fields": + [ "subdir" + , "name" + , "version" + , "stage" + , "options" + , "defines" + , "jobs" + , "pre_cmds" + , "post_cmds" + , "out_hdrs" + , "out_hdr_dirs" + , "out_libs" + , "cflags" + , "ldflags" + , "pkg-config" + , "hdr_prefix" + , "lib_prefix" + , "pc_prefix" + , "resolve_symlinks" + ] + , "config_vars": + [ "ARCH" + , "HOST_ARCH" + , "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "AR" + , "BUILD_POSITION_INDEPENDENT" + , "TIMEOUT_SCALE" + ] + , "implicit": + { "defaults": [["CC", "defaults"]] + , "foreign-defaults": [["CC/foreign", "defaults"]] + , "shell defaults": [["shell", "defaults"]] + , "config_reader": [["CC", "prebuilt/read_pkgconfig.py"]] + , "expand_exec": [["./", "..", "expand_exec"]] + } + , "field_doc": + { "project": + ["The CMake project directory. It should contain a single tree artifact"] + , "subdir": + [ "The subdirectory that contains the entry CMakeLists.txt. Individual" + , "directory components are joined with \"/\"." + ] + , "name": + [ "The name of the library (without leading \"lib\" or trailing file name" + , "extension), also used as name for pkg-config files." + ] + , "version": + [ "The library version, used for pkg-config files. Individual version" + , "components are joined with \".\"." + ] + , "options": + [ "CMake options for the configuration phase" + , "(e.g., [\"-GNinja\", \"-Ax64\"]). Variables can be accessed via" + , "\"$(<varname>)\", e.g., \"$(TMPDIR)\" for variable \"$TMPDIR\"." + ] + , "defines": + [ "CMake defines for the configuration phase" + , "(e.g., [\"CMAKE_BUILD_TYPE=Release\"]). Variables can be accessed via" + , "\"$(<varname>)\", e.g., \"$(TMPDIR)\" for variable \"$TMPDIR\"." + ] + , "jobs": + [ "Number of jobs to run simultaneously. If omitted, CMake's default" + , "number is used." + ] + , "pre_cmds": + [ "List of commands executed in the project directory before calling" + , "CMake. Useful for renaming files or directories. Note that data" + , "between \"pre_cmds\" and \"post_cmds\" can be exchanged via" + , "\"$TMPDIR\" which is uniquely reserved for this action." + ] + , "post_cmds": + [ "List of commands executed in the install directory after successful" + , "installation but before the output files are collected. Useful for" + , "renaming files or directories (e.g., in case of SONAME mismatch). Note" + , "that data between \"pre_cmds\" and \"post_cmds\" can be exchanged via" + , "\"$TMPDIR\", which is uniquely reserved for this action. The CMake" + , "source and build directory can be accessed via \"$CMAKE_SOURCE_DIR\"" + , "and \"$CMAKE_BINARY_DIR\", respectively." + ] + , "resolve_symlinks": + [ "Resolve all symlinks in the install directory. This operation is" + , "performed immediately after the install, before \"post_cmds\" are run." + ] + , "out_hdrs": + [ "Paths to produced public header files. The path is considered" + , "relative to the include directory, which be set via \"hdr_prefix\"." + , "Note that \"out_hdrs\" and \"out_hdr_dirs\" may not overlap." + ] + , "out_hdr_dirs": + [ "Paths to produced public header directories. The path is considered" + , "relative to the include directory, which be set via \"hdr_prefix\"." + , "Note that \"out_hdrs\" and \"out_hdr_dirs\" may not overlap." + ] + , "out_libs": + [ "Paths to produced library files. The path is considered relative" + , "to the library directory, which be set via \"lib_prefix\"." + , "Order matters in the case of one library depending on another." + ] + , "cflags": + ["List of compile flags set for this target and its consumers."] + , "ldflags": + [ "Additional linker flags that are required for the consumer of the" + , "produced libraries." + ] + , "stage": + [ "The logical location of the public headers and library files." + , "Individual directory components are joined with \"/\"." + ] + , "deps": ["Public dependency on other CC libraries."] + , "pkg-config": + [ "Pkg-config file for optional infer of public cflags and ldflags. If" + , "multiple files are specified (e.g., one depends on the other), the" + , "first one is used as entry. Note that if this field is non-empty the" + , "tool \"pkg-config\" must be available in \"PATH\", which is taken" + , "from [\"CC\", \"defaults\"] or the \"ENV\" variable." + ] + , "hdr_prefix": + [ "Prefix where headers will be installed by CMake. Individual directory" + , "components are joined with \"/\". Defaults to \"include\" if not set." + ] + , "lib_prefix": + [ "Prefix where libraries will be installed by CMake. Individual" + , "directory components are joined with \"/\". Defaults to \"lib\" if" + , "not set." + ] + , "pc_prefix": + [ "Prefix where pkg-config files will be installed by CMake. Individual" + , "directory components are joined with \"/\". Defaults to" + , "\"lib/pkgconfig\" if not set." + ] + } + , "config_doc": + { "CC": + [ "The name of the C compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CXX": + [ "The name of the C++ compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CFLAGS": + [ "The flags for CC to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "CXXFLAGS": + [ "The flags for CXX to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "LDFLAGS": + ["Global ld flags, for common link args,such as -Wl,-z,noexecstack"] + , "ADD_CFLAGS": + [ "The flags to add to the default ones for CC." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_CXXFLAGS": + [ "The flags to add to the default ones for CXX." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_LDFLAGS": + [ "The linker flags to add to the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ENV": + [ "The environment for any action generated." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "AR": + [ "The archive tool to used for creating the library" + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "BUILD_POSITION_INDEPENDENT": ["Build position independent code."] + , "TIMEOUT_SCALE": + [ "The scaling of the timeout for the invocation of the foreign build." + , "Defaults to 10." + ] + } + , "imports": + { "stage_field": ["", "stage_singleton_field"] + , "cmake-build": "cmake-build" + , "strip-prefix": ["./", "..", "strip-prefix"] + , "prebuilt result": ["CC/prebuilt", "prebuilt result"] + , "install-deps": ["CC", "install-with-deps stage"] + , "for host": ["transitions", "for host"] + , "map_provider": ["", "field_map_provider"] + , "sh": ["shell", "sh"] + } + , "config_transitions": + { "defaults": + [{"type": "empty_map"}, {"type": "CALL_EXPRESSION", "name": "for host"}] + , "expand_exec": [{"type": "CALL_EXPRESSION", "name": "for host"}] + } + , "expression": + { "type": "let*" + , "bindings": + [ [ "hdr_prefix" + , { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": + [ ["install"] + , { "type": "if" + , "cond": {"type": "FIELD", "name": "hdr_prefix"} + , "then": {"type": "FIELD", "name": "hdr_prefix"} + , "else": ["include"] + } + ] + } + } + ] + , [ "lib_prefix" + , { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": + [ ["install"] + , { "type": "if" + , "cond": {"type": "FIELD", "name": "lib_prefix"} + , "then": {"type": "FIELD", "name": "lib_prefix"} + , "else": ["lib"] + } + ] + } + } + ] + , [ "pc_prefix" + , { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": + [ ["install"] + , { "type": "if" + , "cond": {"type": "FIELD", "name": "pc_prefix"} + , "then": {"type": "FIELD", "name": "pc_prefix"} + , "else": ["lib", "pkgconfig"] + } + ] + } + } + ] + , [ "source_dir" + , { "type": "let*" + , "bindings": [["fieldname", "project"], ["location", "source"]] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "localbase_dir" + , { "type": "to_subdir" + , "subdir": "localbase" + , "msg": "dependency installation files may not overlap" + , "$1": + { "type": "let*" + , "bindings": + [ ["pc-install-dir", "lib/pkgconfig"] + , ["targets", {"type": "FIELD", "name": "deps"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "install-deps"} + } + } + ] + , [ "installed_dirs" + , { "type": "foreach" + , "var": "dir_path" + , "range": {"type": "FIELD", "name": "out_hdr_dirs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "hdr_prefix"} + , {"type": "var", "name": "dir_path"} + ] + } + } + ] + , [ "installed_files" + , { "type": "++" + , "$1": + [ { "type": "foreach" + , "var": "lib_path" + , "range": {"type": "FIELD", "name": "out_libs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "lib_prefix"} + , {"type": "var", "name": "lib_path"} + ] + } + } + , { "type": "foreach" + , "var": "hdr_path" + , "range": {"type": "FIELD", "name": "out_hdrs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "hdr_prefix"} + , {"type": "var", "name": "hdr_path"} + ] + } + } + , { "type": "foreach" + , "var": "pc_path" + , "range": {"type": "FIELD", "name": "pkg-config"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "pc_prefix"} + , {"type": "var", "name": "pc_path"} + ] + } + } + ] + } + ] + , ["cmake_subdir", {"type": "FIELD", "name": "subdir"}] + , ["cmake_options", {"type": "FIELD", "name": "options"}] + , ["cmake_defines", {"type": "FIELD", "name": "defines"}] + , ["cmake_jobs", {"type": "FIELD", "name": "jobs"}] + , ["pre_cmds", {"type": "FIELD", "name": "pre_cmds"}] + , ["post_cmds", {"type": "FIELD", "name": "post_cmds"}] + , ["resolve_symlinks", {"type": "FIELD", "name": "resolve_symlinks"}] + , ["defaults-transition", {"type": "empty_map"}] + , [ "expand_exec" + , { "type": "let*" + , "bindings": + [ ["fieldname", "expand_exec"] + , ["location", "expand_exec"] + , ["transition", {"type": "CALL_EXPRESSION", "name": "for host"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "full_install_dir" + , {"type": "CALL_EXPRESSION", "name": "cmake-build"} + ] + , [ "shell TOOLCHAIN" + , { "type": "let*" + , "bindings": + [ ["fieldname", "shell defaults"] + , ["provider", "TOOLCHAIN"] + , ["default", {"type": "empty_map"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + ] + , [ "sh" + , { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh"} + } + ] + , [ "install_dir" + , { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "shell TOOLCHAIN"} + , {"type": "var", "name": "full_install_dir"} + ] + } + , "cmd": [{"type": "var", "name": "sh"}, "-c", ":"] + , "outs": {"type": "var", "name": "installed_files"} + , "out_dirs": {"type": "var", "name": "installed_dirs"} + } + ] + , [ "hdrs" + , { "type": "++" + , "$1": + [ { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_hdrs"}] + , ["prefix", {"type": "var", "name": "hdr_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_hdr_dirs"}] + , ["prefix", {"type": "var", "name": "hdr_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + } + ] + , [ "libs" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_libs"}] + , ["prefix", {"type": "var", "name": "lib_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + , [ "config_reader" + , { "type": "let*" + , "bindings": + [["fieldname", "config_reader"], ["location", "config_reader"]] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "pkg-configs" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "pkg-config"}] + , ["prefix", {"type": "var", "name": "pc_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + , [ "name" + , { "type": "assert_non_empty" + , "msg": "name is required for cmake library" + , "$1": {"type": "join", "$1": {"type": "FIELD", "name": "name"}} + } + ] + , ["version", {"type": "FIELD", "name": "version"}] + , ["cflags", {"type": "FIELD", "name": "cflags"}] + , ["ldflags", {"type": "FIELD", "name": "ldflags"}] + , [ "stage" + , { "type": "join" + , "separator": "/" + , "$1": {"type": "FIELD", "name": "stage"} + } + ] + , ["deps-fieldnames", ["deps", "defaults"]] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "prebuilt result"} + } + } +} diff --git a/CC/foreign/expand_exec b/CC/foreign/expand_exec new file mode 100755 index 0000000..32891ca --- /dev/null +++ b/CC/foreign/expand_exec @@ -0,0 +1,133 @@ +#!/bin/sh +# Copyright 2023 Huawei Cloud Computing Technology Co., Ltd. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +set -e + +check_var_name() { + local NAME="$1" + if ! expr match "${NAME}" "[A-Z_a-z][0-9A-Z_a-z]*$" >/dev/null; then + echo "expand_exec error: invalid variable name '${NAME}'" + return 1 + fi + return 0 +} + +in_list() { + local NAME="$1" + local VAR_LIST="$2" + check_var_name "${NAME}" && expr match "${NAME}" "\(${VAR_LIST}\)$" >/dev/null +} + +EXPANDED_VAR= +expand_var() { + local NAME="$1" + check_var_name "${NAME}" && EXPANDED_VAR="$(eval "printf \"%s\" \"\${$NAME}\"")" +} + +PARSED_ARG= +parse_arg() { + local ARG="$1" + local VAR_LIST="$2" + local RESULT="" + local VAR_NAME="" + local PARSE_EXPR=false + local PARSE_VAR_NAME=false + + while [ ${#ARG} -gt 0 ]; do + local NEXT=${ARG#?} + c="${ARG%$NEXT}" + ARG=$NEXT + + if $PARSE_VAR_NAME; then + # parse <var> from $(<var>) + if [ "$c" = ")" ]; then + # expand var if in cases list + if in_list "${VAR_NAME}" "${VAR_LIST}" && expand_var "${VAR_NAME}"; then + RESULT="${RESULT}${EXPANDED_VAR}" + else + RESULT="${RESULT}\$(${VAR_NAME})" + fi + VAR_NAME="" + PARSE_VAR_NAME=false + else + # accumulate VAR_NAME + VAR_NAME="${VAR_NAME}$c" + if [ ${#ARG} -eq 0 ]; then + # flush unterminated var name + RESULT="${RESULT}\$(${VAR_NAME}" + fi + fi + else + # parse single char + if $PARSE_EXPR; then + if [ "$c" = "(" ]; then + # found "$(" + PARSE_VAR_NAME=true + else + RESULT="${RESULT}\$$c" + fi + PARSE_EXPR=false + elif [ "$c" = "$" ]; then + # found "$" + PARSE_EXPR=true + else + # append char + RESULT="${RESULT}$c" + fi + fi + done + + PARSED_ARG="'" + while [ ${#RESULT} -gt 0 ]; do + local NEXT=${RESULT#?} + c="${RESULT%$NEXT}" + RESULT=$NEXT + if [ "$c" = "'" ]; then + PARSED_ARG="${PARSED_ARG}'\\''" + else + PARSED_ARG="${PARSED_ARG}$c" + fi + done + PARSED_ARG="${PARSED_ARG}'" +} + +# usage: ./expand_exec [VARS...] -- ARGS... +expand_exec() { + local VAR_LIST="" + local VAR_SEP="" + local EXEC_VEC="" + local EXEC_SEP="" + local READ_ARGS=false + + while [ "$#" -ge 1 ]; do + local ARG="$1";shift + if $READ_ARGS; then + parse_arg "${ARG}" "${VAR_LIST}" + EXEC_VEC="${EXEC_VEC}${EXEC_SEP}${PARSED_ARG}" + EXEC_SEP=" " + else + if [ "${ARG}" = "--" ]; then + READ_ARGS=true + elif check_var_name "${ARG}"; then + VAR_LIST="${VAR_LIST}${VAR_SEP}${ARG}" + VAR_SEP="\|" + fi + fi + done + + exec /bin/sh -c "${EXEC_VEC}" +} + +expand_exec "$@" diff --git a/CC/foreign/expand_exec.c b/CC/foreign/expand_exec.c new file mode 100644 index 0000000..a4ff311 --- /dev/null +++ b/CC/foreign/expand_exec.c @@ -0,0 +1,99 @@ +/* + * Copyright 2023 Huawei Cloud Computing Technology Co., Ltd. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +/* usage: ./expand_exec [VARS...] -- ARGS... */ +int main(int argc, const char *argv[]) { + char **outv; + const char **varv; + int i, j, varc, sep = 0, retval = 0; + for (i = 1; i < argc; ++i) + if (strcmp(argv[i], "--") == 0) { + sep = i; + break; + } + varc = sep - 1; + argc -= sep + 1; + if (sep == 0 || argc < 1) + return 1; /* error: missing sep or args */ + varv = &argv[1]; + argv = &argv[sep + 1]; + outv = (char **)calloc((size_t)(argc + 1), sizeof(char *)); + for (i = 0; i < argc; ++i) { /* iterate ARGS */ + const char *arg = argv[i]; + size_t arg_pos = 0, arg_len = strlen(arg); + size_t out_pos = 0, out_len = arg_len; + size_t str_pos = 0, str_len = 0; + char *out = (char *)calloc((size_t)(out_len + 1), sizeof(char)); + for (; arg_pos < arg_len; ++arg_pos) { + if (strncmp(&arg[arg_pos], "$(", 2) == 0) { + const char *start = &arg[arg_pos + 2]; + const char *end = strchr(start, ')'); + if (end == NULL) { + retval = 2; /* error: unterminated $(VAR) expression */ + free(out); + goto cleanup; + } + for (j = 0; j < varc; ++j) { /* lookup VAR */ + const char *var = varv[j]; + size_t len_var = strlen(var); + if ((size_t)(end - start) != len_var) + continue; + if (strncmp(&arg[arg_pos + 2], var, len_var) == 0) { + size_t val_len, out_len_new; + const char *val = getenv(var); + if (val == NULL) + val = ""; + val_len = strlen(val); + out_len_new = out_pos + str_len + val_len; + if (out_len_new > out_len) { + out = (char *)realloc(out, out_len_new + 1); + out_len = out_len_new; + } + strncat(out, &arg[str_pos], str_len); /* concat preceding substr */ + strncat(out, val, val_len); /* concat variable value */ + arg_pos += len_var + 2; + out_pos += str_len + val_len; + str_pos = arg_pos + 1; + str_len = 0; + break; + } + } + if (j != varc) + continue; /* success */ + } + ++str_len; + } + if (str_len > 0) { + if (out_pos + str_len > out_len) { + out = (char *)realloc(out, out_pos + str_len + 1); + } + strncat(out, &arg[str_pos], str_len); + } + outv[i] = out; + } + execvp(outv[0], outv); + retval = 3; /* error: exec failed */ +cleanup: + for (i = 0; i < argc; ++i) + if (outv[i] != NULL) + free(outv[i]); + free(outv); + return retval; +} diff --git a/CC/foreign/make/EXPRESSIONS b/CC/foreign/make/EXPRESSIONS new file mode 100644 index 0000000..bff8205 --- /dev/null +++ b/CC/foreign/make/EXPRESSIONS @@ -0,0 +1,448 @@ +{ "make-build": + { "vars": + [ "source_dir" + , "subdir" + , "localbase_dir" + , "configure" + , "configure_options" + , "make_targets" + , "make_prefix" + , "make_options" + , "make_jobs" + , "pre_cmds" + , "post_cmds" + , "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "AR" + , "PREFIX" + , "BUILD_POSITION_INDEPENDENT" + , "TIMEOUT_SCALE" + , "defaults-transition" + , "expand_exec" + , "resolve_symlinks" + ] + , "imports": + { "artifacts": ["", "field_artifacts"] + , "nub_left": ["", "nub_left"] + , "flags-cc": ["CC", "flags-cc"] + , "flags-cxx": ["CC", "flags-cxx"] + , "compiler-cc": ["CC", "compiler-cc"] + , "compiler-cxx": ["CC", "compiler-cxx"] + , "default-LDFLAGS": ["CC", "default-LDFLAGS"] + , "default-AR": ["CC", "default-AR"] + , "default-ENV": ["CC", "default-ENV"] + , "default-PATH": ["CC", "default-PATH"] + , "default-TOOLCHAIN": ["CC", "default-TOOLCHAIN"] + , "default-NON_SYSTEM_TOOLS": ["CC", "default-NON_SYSTEM_TOOLS"] + , "foreign-MAKE": ["CC/foreign", "default-MAKE"] + , "foreign-ENV": ["CC/foreign", "default-ENV"] + , "foreign-PATH": ["CC/foreign", "default-PATH"] + , "foreign-TOOLCHAIN": ["CC/foreign", "default-TOOLCHAIN"] + , "foreign-NON_SYSTEM_TOOLS": ["CC/foreign", "default-NON_SYSTEM_TOOLS"] + , "map_provider": ["", "field_map_provider"] + , "sh": ["shell", "sh"] + , "sh-PATH": ["shell", "PATH"] + } + , "expression": + { "type": "let*" + , "bindings": + [ ["TOOLCHAIN_DIR", "toolchain"] + , [ "shell TOOLCHAIN" + , { "type": "let*" + , "bindings": + [ ["fieldname", "shell defaults"] + , ["provider", "TOOLCHAIN"] + , ["default", {"type": "empty_map"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + ] + , [ "sh" + , { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh"} + } + ] + , [ "TOOLCHAIN" + , { "type": "disjoint_map_union" + , "msg": "Toolchain trees may not overlap" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "foreign-TOOLCHAIN"} + , {"type": "CALL_EXPRESSION", "name": "default-TOOLCHAIN"} + , {"type": "var", "name": "shell TOOLCHAIN"} + ] + } + ] + , [ "TOOLCHAIN" + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "TOOLCHAIN_DIR"} + , "$1": {"type": "var", "name": "TOOLCHAIN"} + } + ] + , [ "NON_SYSTEM_TOOLS" + , { "type": "map_union" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "foreign-NON_SYSTEM_TOOLS"} + , {"type": "CALL_EXPRESSION", "name": "default-NON_SYSTEM_TOOLS"} + ] + } + ] + , [ "MAKE" + , { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ { "type": "if" + , "cond": + { "type": "lookup" + , "key": "MAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"] + } + , {"type": "CALL_EXPRESSION", "name": "foreign-MAKE"} + ] + } + } + ] + , ["CC", {"type": "CALL_EXPRESSION", "name": "compiler-cc"}] + , ["CXX", {"type": "CALL_EXPRESSION", "name": "compiler-cxx"}] + , [ "CFLAGS" + , { "type": "join" + , "separator": " " + , "$1": {"type": "CALL_EXPRESSION", "name": "flags-cc"} + } + ] + , [ "CXXFLAGS" + , { "type": "join" + , "separator": " " + , "$1": {"type": "CALL_EXPRESSION", "name": "flags-cxx"} + } + ] + , [ "LDFLAGS" + , { "type": "join" + , "separator": " " + , "$1": + { "type": "++" + , "$1": + [ ["-Wl,-rpath,$ORIGIN", "-Wl,-rpath,$ORIGIN/../lib"] + , { "type": "var" + , "name": "LDFLAGS" + , "default": + {"type": "CALL_EXPRESSION", "name": "default-LDFLAGS"} + } + , {"type": "var", "name": "ldflags", "default": []} + ] + } + } + ] + , [ "AR" + , { "type": "var" + , "name": "AR" + , "default": + { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ { "type": "if" + , "cond": + { "type": "lookup" + , "key": "AR" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": + ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"] + } + , {"type": "CALL_EXPRESSION", "name": "default-AR"} + ] + } + } + } + ] + , [ "PREFIX" + , { "type": "if" + , "cond": {"type": "var", "name": "make_prefix"} + , "then": + { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": [[""], {"type": "var", "name": "make_prefix"}] + } + } + , "else": {"type": "var", "name": "PREFIX", "default": "/"} + } + ] + , [ "sh-PATH" + , { "type": "join" + , "separator": ":" + , "$1": + { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh-PATH"} + } + } + ] + , [ "sh-ENV" + , { "type": "if" + , "cond": {"type": "var", "name": "sh-PATH"} + , "then": + { "type": "singleton_map" + , "key": "PATH" + , "value": {"type": "var", "name": "sh-PATH"} + } + , "else": {"type": "empty_map"} + } + ] + , [ "PATH" + , { "type": "join" + , "separator": ":" + , "$1": + { "type": "let*" + , "bindings": + [ [ "list" + , { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "foreign-PATH"} + , {"type": "CALL_EXPRESSION", "name": "default-PATH"} + ] + } + ] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "nub_left"} + } + } + ] + , [ "ENV" + , { "type": "map_union" + , "$1": + [ { "type": "env" + , "vars": + [ "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "AR" + , "MAKE" + , "PREFIX" + ] + } + , {"type": "var", "name": "sh-ENV"} + , {"type": "CALL_EXPRESSION", "name": "default-ENV"} + , {"type": "CALL_EXPRESSION", "name": "foreign-ENV"} + , {"type": "var", "name": "ENV", "default": {"type": "empty_map"}} + ] + } + ] + , [ "SUBDIR" + , { "type": "join" + , "separator": "/" + , "$1": {"type": "var", "name": "subdir", "default": []} + } + ] + , [ "configure_args" + , { "type": "if" + , "cond": {"type": "var", "name": "configure"} + , "then": + { "type": "++" + , "$1": + [ {"type": "var", "name": "configure_options", "default": []} + , [ { "type": "join" + , "$1": ["--prefix=", {"type": "var", "name": "PREFIX"}] + } + ] + ] + } + } + ] + , [ "make_targets" + , { "type": "if" + , "cond": {"type": "var", "name": "make_targets"} + , "then": {"type": "var", "name": "make_targets"} + , "else": ["install"] + } + ] + , [ "script" + , { "type": "singleton_map" + , "key": "run_make.sh" + , "value": + { "type": "BLOB" + , "data": + { "type": "join" + , "separator": "\n" + , "$1": + { "type": "++" + , "$1": + [ [ "set -eu" + , "mkdir scratch" + , "readonly ROOT=\"$(pwd)\"" + , "export TMPDIR=\"$(pwd)/scratch\"" + , "export DESTDIR=\"$(pwd)/install\"" + , "export TOOLCHAIN=\"$(pwd)/toolchain\"" + , "export LOCALBASE=\"$(pwd)/localbase\"" + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CC" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export CC=$(pwd)/${CC}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CXX" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export CXX=$(pwd)/${CXX}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "AR" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export AR=$(pwd)/${AR}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "MAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export MAKE=$(pwd)/${MAKE}" + , "else": "" + } + , { "type": "join" + , "$1": + [ "export PATH=\"$(./expand_exec TOOLCHAIN -- echo " + , { "type": "join_cmd" + , "$1": [{"type": "var", "name": "PATH"}] + } + , ")${PATH:+:}${PATH}\"" + ] + } + ] + , { "type": "if" + , "cond": {"type": "var", "name": "pre_cmds"} + , "then": + { "type": "++" + , "$1": + [ ["(", "set --", "cd ./source"] + , {"type": "var", "name": "pre_cmds"} + , [")"] + ] + } + } + , ["readonly SUBDIR=\"$1\"", "shift"] + , { "type": "if" + , "cond": {"type": "var", "name": "configure_args"} + , "then": + [ "( cd \"source/${SUBDIR}\"" + , { "type": "join" + , "$1": + [ "${ROOT}/expand_exec TMPDIR DESTDIR LOCALBASE CC CXX CFLAGS CXXFLAGS LDFLAGS AR PREFIX -- ./configure " + , { "type": "join_cmd" + , "$1": {"type": "var", "name": "configure_args"} + } + , " >\"${ROOT}/configure.log\" 2>&1 || (cat \"${ROOT}/configure.log\" && exit 1)" + ] + } + , ")" + ] + } + , { "type": "foreach" + , "range": {"type": "var", "name": "make_targets"} + , "var": "target" + , "body": + { "type": "join" + , "separator": " " + , "$1": + [ "${ROOT}/expand_exec TMPDIR DESTDIR LOCALBASE CC CXX CFLAGS CXXFLAGS LDFLAGS AR PREFIX" + , "--" + , "${MAKE} -C \"source/${SUBDIR}\" DESTDIR=${DESTDIR} \"$@\"" + , { "type": "join_cmd" + , "$1": [{"type": "var", "name": "target"}] + } + , ">>build.log 2>&1 || (cat build.log && exit 1)" + ] + } + } + , { "type": "if" + , "cond": {"type": "var", "name": "resolve_symlinks"} + , "then": + [ "mv install install_with_symlinks" + , "cp -rL install_with_symlinks install >copy.log 2>&1 || (echo 'ERROR: symlink resolve failed with:' && cat copy.log && exit 1)" + ] + } + , { "type": "if" + , "cond": {"type": "var", "name": "post_cmds"} + , "then": + { "type": "++" + , "$1": + [ ["(", "set --", "cd ./install"] + , {"type": "var", "name": "post_cmds"} + , [")"] + ] + } + } + ] + } + } + } + } + ] + ] + , "body": + { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "TOOLCHAIN"} + , {"type": "var", "name": "source_dir"} + , {"type": "var", "name": "expand_exec"} + , { "type": "var" + , "name": "localbase_dir" + , "default": {"type": "empty_map"} + } + , {"type": "var", "name": "script"} + ] + } + , "cmd": + { "type": "++" + , "$1": + [ [{"type": "var", "name": "sh"}, "run_make.sh"] + , [{"type": "var", "name": "SUBDIR"}] + , {"type": "var", "name": "make_options"} + , { "type": "if" + , "cond": {"type": "var", "name": "make_jobs"} + , "then": + [ { "type": "join" + , "$1": + { "type": "++" + , "$1": [["-j"], {"type": "var", "name": "make_jobs"}] + } + } + ] + } + ] + } + , "out_dirs": ["install"] + , "env": {"type": "var", "name": "ENV"} + , "timeout scaling": + {"type": "var", "name": "TIMEOUT_SCALE", "default": 10.0} + } + } + } +} diff --git a/CC/foreign/make/RULES b/CC/foreign/make/RULES new file mode 100644 index 0000000..cf67998 --- /dev/null +++ b/CC/foreign/make/RULES @@ -0,0 +1,795 @@ +{ "data": + { "doc": + [ "Data produced by Configure and Make build and install." + , "" + , "All variables accessible to commands and options are: \"TMPDIR\"," + , "\"LOCALBASE\", \"CC\", \"CXX\", \"CFLAGS\", \"CXXFLAGS\", \"LDFLAGS\"," + , "\"AR\", and \"PREFIX\". \"LOCALBASE\" contains the path to the" + , "installed artifacts from \"deps\"." + ] + , "target_fields": ["project"] + , "string_fields": + [ "subdir" + , "configure" + , "configure_options" + , "targets" + , "prefix" + , "options" + , "jobs" + , "pre_cmds" + , "post_cmds" + , "out_files" + , "out_dirs" + , "resolve_symlinks" + ] + , "config_vars": + [ "ARCH" + , "HOST_ARCH" + , "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "AR" + , "PREFIX" + , "BUILD_POSITION_INDEPENDENT" + , "TIMEOUT_SCALE" + ] + , "implicit": + { "defaults": [["CC", "defaults"]] + , "foreign-defaults": [["CC/foreign", "defaults"]] + , "shell defaults": [["shell", "defaults"]] + , "expand_exec": [["./", "..", "expand_exec"]] + } + , "field_doc": + { "project": + ["The Make project directory. It should contain a single tree artifact"] + , "subdir": + [ "The subdirectory that contains the configure and Makefile. Individual" + , "directory components are joined with \"/\"." + ] + , "configure": ["Run ./configure if non-empty."] + , "configure_options": + [ "The configure options (the \"--prefix\" option is automatically set." + , "Variables can be accessed via \"$(<varname>)\", e.g., \"$(TMPDIR)\"" + , "for variable \"$TMPDIR\"." + ] + , "targets": + [ "The Make targets to build in the specified order" + , "(default: [\"install\"])." + ] + , "prefix": + [ "The prefix used for the Make target. The path will be made absolute" + , "and individual directory components are joined with \"/\". If no" + , "prefix is specified, the value from the config variable \"PREFIX\" is" + , "taken, with the default value being \"/\"." + ] + , "options": + [ "Make options for the configuration phase" + , "(e.g., [\"-f\", \"Makefile\", \"ARCH=x86\", \"LD=$(CC)\"]). Variables" + , "can be accessed via \"$(<varname>)\", e.g., \"$(TMPDIR)\" for" + , "variable \"$TMPDIR\"." + ] + , "jobs": + [ "Number of jobs to run simultaneously. If omitted, Make's default" + , "number is used." + ] + , "pre_cmds": + [ "List of commands executed in the project directory before calling" + , "Configure or Make. Useful for renaming files or directories. Note" + , "that data between \"pre_cmds\" and \"post_cmds\" can be exchanged via" + , "\"$TMPDIR\", which is uniquely reserved for this action." + ] + , "post_cmds": + [ "List of commands executed in the install directory after successful" + , "installation but before the output files are collected. Useful for" + , "renaming files or directories. Note that data between \"pre_cmds\" and" + , "\"post_cmds\" can be exchanged via \"$TMPDIR\", which is uniquely" + , "reserved for this action." + ] + , "resolve_symlinks": + [ "Resolve all symlinks in the install directory. This operation is" + , "performed immediately after the install, before \"post_cmds\" are run." + ] + , "out_files": + [ "Paths to the produced output files. The paths are considered relative" + , "to the install directory." + , "Note that \"out_files\" and \"out_dirs\" may not overlap." + ] + , "out_dirs": + [ "Paths to the produced output directories. The paths are considered" + , "relative to the install directory." + , "Note that \"out_files\" and \"out_dirs\" may not overlap." + ] + } + , "config_doc": + { "CC": + [ "The name of the C compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CXX": + [ "The name of the C++ compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CFLAGS": + [ "The flags for CC to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "CXXFLAGS": + [ "The flags for CXX to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "LDFLAGS": + [ "The linker flags to be used instead of the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "ADD_CFLAGS": + [ "The flags to add to the default ones for CC." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_CXXFLAGS": + [ "The flags to add to the default ones for CXX." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_LDFLAGS": + [ "The linker flags to add to the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ENV": + [ "The environment for any action generated." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "AR": + [ "The archive tool to used for creating the library." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "PREFIX": + [ "The absolute path that is used as prefix inside generated pkg-config" + , "files. The default value for this variable is \"/\". This variable" + , "is ignored if the field \"prefix\" is set." + ] + , "BUILD_POSITION_INDEPENDENT": ["Build position independent code."] + , "TIMEOUT_SCALE": + [ "The scaling of the timeout for the invocation of the foreign build." + , "Defaults to 10." + ] + } + , "imports": + { "stage_field": ["", "stage_singleton_field"] + , "make-build": "make-build" + , "strip-prefix": ["./", "..", "strip-prefix"] + , "for host": ["transitions", "for host"] + , "map_provider": ["", "field_map_provider"] + , "sh": ["shell", "sh"] + } + , "config_transitions": + { "defaults": + [{"type": "empty_map"}, {"type": "CALL_EXPRESSION", "name": "for host"}] + , "expand_exec": [{"type": "CALL_EXPRESSION", "name": "for host"}] + } + , "expression": + { "type": "let*" + , "bindings": + [ ["install_prefix", "install"] + , [ "source_dir" + , { "type": "let*" + , "bindings": [["fieldname", "project"], ["location", "source"]] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "installed_out_files" + , { "type": "foreach" + , "var": "file_path" + , "range": {"type": "FIELD", "name": "out_files"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "install_prefix"} + , {"type": "var", "name": "file_path"} + ] + } + } + ] + , [ "installed_out_dirs" + , { "type": "foreach" + , "var": "dir_path" + , "range": {"type": "FIELD", "name": "out_dirs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "install_prefix"} + , {"type": "var", "name": "dir_path"} + ] + } + } + ] + , ["subdir", {"type": "FIELD", "name": "subdir"}] + , ["configure", {"type": "FIELD", "name": "configure"}] + , ["configure_options", {"type": "FIELD", "name": "configure_options"}] + , ["make_targets", {"type": "FIELD", "name": "targets"}] + , ["make_prefix", {"type": "FIELD", "name": "prefix"}] + , ["make_options", {"type": "FIELD", "name": "options"}] + , ["make_jobs", {"type": "FIELD", "name": "jobs"}] + , ["pre_cmds", {"type": "FIELD", "name": "pre_cmds"}] + , ["post_cmds", {"type": "FIELD", "name": "post_cmds"}] + , ["resolve_symlinks", {"type": "FIELD", "name": "resolve_symlinks"}] + , ["defaults-transition", {"type": "empty_map"}] + , [ "expand_exec" + , { "type": "let*" + , "bindings": + [ ["fieldname", "expand_exec"] + , ["location", "expand_exec"] + , ["transition", {"type": "CALL_EXPRESSION", "name": "for host"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , ["full_install_dir", {"type": "CALL_EXPRESSION", "name": "make-build"}] + , ["TOOLCHAIN_DIR", "toolchain"] + , [ "shell TOOLCHAIN" + , { "type": "let*" + , "bindings": + [ ["fieldname", "shell defaults"] + , ["provider", "TOOLCHAIN"] + , ["default", {"type": "empty_map"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + ] + , [ "sh" + , { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh"} + } + ] + , [ "install_dir" + , { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "shell TOOLCHAIN"} + , {"type": "var", "name": "full_install_dir"} + ] + } + , "cmd": [{"type": "var", "name": "sh"}, "-c", ":"] + , "outs": {"type": "var", "name": "installed_out_files"} + , "out_dirs": {"type": "var", "name": "installed_out_dirs"} + } + ] + , [ "out_files" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_files"}] + , ["prefix", {"type": "var", "name": "install_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + , [ "out_dirs" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_dirs"}] + , ["prefix", {"type": "var", "name": "install_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + ] + , "body": + { "type": "RESULT" + , "artifacts": + { "type": "map_union" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "out_files"} + , {"type": "var", "name": "out_dirs"} + ] + } + } + } + } + } +, "library": + { "doc": + [ "Library produced by Configure and Make build and install." + , "" + , "All variables accessible to commands and options are: \"TMPDIR\"," + , "\"LOCALBASE\", \"CC\", \"CXX\", \"CFLAGS\", \"CXXFLAGS\", \"LDFLAGS\"," + , "\"AR\", and \"PREFIX\". \"LOCALBASE\" contains the path to the" + , "installed artifacts from \"deps\"." + ] + , "target_fields": ["project", "deps"] + , "string_fields": + [ "subdir" + , "name" + , "version" + , "stage" + , "configure" + , "configure_options" + , "targets" + , "prefix" + , "options" + , "jobs" + , "pre_cmds" + , "post_cmds" + , "out_hdrs" + , "out_hdr_dirs" + , "out_libs" + , "cflags" + , "ldflags" + , "pkg-config" + , "hdr_prefix" + , "lib_prefix" + , "pc_prefix" + , "resolve_symlinks" + ] + , "config_vars": + [ "ARCH" + , "HOST_ARCH" + , "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "AR" + , "PREFIX" + , "BUILD_POSITION_INDEPENDENT" + , "TIMEOUT_SCALE" + ] + , "implicit": + { "defaults": [["CC", "defaults"]] + , "foreign-defaults": [["CC/foreign", "defaults"]] + , "shell defaults": [["shell", "defaults"]] + , "config_reader": [["CC", "prebuilt/read_pkgconfig.py"]] + , "expand_exec": [["./", "..", "expand_exec"]] + } + , "field_doc": + { "project": + ["The Make project directory. It should contain a single tree artifact"] + , "subdir": + [ "The subdirectory that contains the configure and Makefile. Individual" + , "directory components are joined with \"/\"." + ] + , "name": + [ "The name of the library (without leading \"lib\" or trailing file name" + , "extension), also used as name for pkg-config files." + ] + , "version": + [ "The library version, used for pkg-config files. Individual version" + , "components are joined with \".\"." + ] + , "configure": ["Run ./configure if non-empty."] + , "configure_options": + ["The configure options (the \"--prefix\" option is automatically set."] + , "targets": + [ "The Make targets to build in the specified order" + , "(default: [\"install\"])." + ] + , "prefix": + [ "The prefix used for the Make target. The path will be made absolute" + , "and individual directory components are joined with \"/\". If no" + , "prefix is specified, the value from the config variable \"PREFIX\" is" + , "taken, with the default value being \"/\"." + ] + , "options": + [ "Make options for the build phase." + , "(e.g., [\"-f\", \"Makefile\", \"ARCH=x86\"])" + ] + , "jobs": + [ "Number of jobs to run simultaneously. If omitted, Make's default" + , "number is used." + ] + , "pre_cmds": + [ "List of commands executed in the project directory before calling" + , "Configure or Make. Useful for renaming files or directories. Note" + , "that data between \"pre_cmds\" and \"post_cmds\" can be exchanged via" + , "\"$TMPDIR\", which is uniquely reserved for this action." + ] + , "post_cmds": + [ "List of commands executed in the install directory after successful" + , "installation but before the output files are collected. Useful for" + , "renaming files or directories (e.g., in case of SONAME mismatch). Note" + , "that data between \"pre_cmds\" and \"post_cmds\" can be exchanged via" + , "\"$TMPDIR\", which is uniquely reserved for this action." + ] + , "resolve_symlinks": + [ "Resolve all symlinks in the install directory. This operation is" + , "performed immediately after the install, before \"post_cmds\" are run." + ] + , "out_hdrs": + [ "Paths to produced public header files. The path is considered" + , "relative to the include directory, which be set via \"hdr_prefix\"." + , "Note that \"out_hdrs\" and \"out_hdr_dirs\" may not overlap." + ] + , "out_hdr_dirs": + [ "Paths to produced public header directories. The path is considered" + , "relative to the include directory, which be set via \"hdr_prefix\"." + , "Note that \"out_hdrs\" and \"out_hdr_dirs\" may not overlap." + ] + , "out_libs": + [ "Paths to produced library files. The path is considered relative" + , "to the library directory, which be set via \"lib_prefix\"." + , "Order matters in the case of one library depending on another." + ] + , "cflags": + ["List of compile flags set for this target and its consumers."] + , "ldflags": + [ "Additional linker flags that are required for the consumer of the" + , "produced libraries." + ] + , "stage": + [ "The logical location of the public headers and library files." + , "Individual directory components are joined with \"/\"." + ] + , "deps": ["Public dependency on other CC libraries."] + , "pkg-config": + [ "Pkg-config file for optional infer of public cflags and ldflags. If" + , "multiple files are specified (e.g., one depends on the other), the" + , "first one is used as entry. Note that if this field is non-empty the" + , "tool \"pkg-config\" must be available in \"PATH\", which is taken" + , "from [\"CC\", \"defaults\"] or the \"ENV\" variable." + ] + , "hdr_prefix": + [ "Prefix where headers will be installed by Make. Individual directory" + , "components are joined with \"/\". Defaults to \"include\" if not set." + ] + , "lib_prefix": + [ "Prefix where libraries will be installed by Make. Individual" + , "directory components are joined with \"/\". Defaults to \"lib\" if" + , "not set." + ] + , "pc_prefix": + [ "Prefix where pkg-config files will be installed by Make. Individual" + , "directory components are joined with \"/\". Defaults to" + , "\"lib/pkgconfig\" if not set." + ] + } + , "config_doc": + { "CC": + [ "The name of the C compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CXX": + [ "The name of the C++ compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CFLAGS": + [ "The flags for CC to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "CXXFLAGS": + [ "The flags for CXX to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "LDFLAGS": + ["Global ld flags, for common link args,such as -Wl,-z,noexecstack"] + , "ADD_CFLAGS": + [ "The flags to add to the default ones for CC." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_CXXFLAGS": + [ "The flags to add to the default ones for CXX." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_LDFLAGS": + [ "The linker flags to add to the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ENV": + [ "The environment for any action generated." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "AR": + [ "The archive tool to used for creating the library" + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "PREFIX": + [ "The absolute path that is used as prefix inside generated pkg-config" + , "files. The default value for this variable is \"/\". This variable" + , "is ignored if the field \"prefix\" is set." + ] + , "BUILD_POSITION_INDEPENDENT": ["Build position independent code."] + , "TIMEOUT_SCALE": + [ "The scaling of the timeout for the invocation of the foreign build." + , "Defaults to 10." + ] + } + , "imports": + { "stage_field": ["", "stage_singleton_field"] + , "make-build": "make-build" + , "strip-prefix": ["./", "..", "strip-prefix"] + , "prebuilt result": ["CC/prebuilt", "prebuilt result"] + , "install-deps": ["CC", "install-with-deps stage"] + , "for host": ["transitions", "for host"] + , "map_provider": ["", "field_map_provider"] + , "sh": ["shell", "sh"] + } + , "config_transitions": + { "defaults": + [{"type": "empty_map"}, {"type": "CALL_EXPRESSION", "name": "for host"}] + , "expand_exec": [{"type": "CALL_EXPRESSION", "name": "for host"}] + } + , "expression": + { "type": "let*" + , "bindings": + [ [ "hdr_prefix" + , { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": + [ ["install"] + , { "type": "if" + , "cond": {"type": "FIELD", "name": "hdr_prefix"} + , "then": {"type": "FIELD", "name": "hdr_prefix"} + , "else": ["include"] + } + ] + } + } + ] + , [ "lib_prefix" + , { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": + [ ["install"] + , { "type": "if" + , "cond": {"type": "FIELD", "name": "lib_prefix"} + , "then": {"type": "FIELD", "name": "lib_prefix"} + , "else": ["lib"] + } + ] + } + } + ] + , [ "pc_prefix" + , { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": + [ ["install"] + , { "type": "if" + , "cond": {"type": "FIELD", "name": "pc_prefix"} + , "then": {"type": "FIELD", "name": "pc_prefix"} + , "else": ["lib", "pkgconfig"] + } + ] + } + } + ] + , [ "source_dir" + , { "type": "let*" + , "bindings": [["fieldname", "project"], ["location", "source"]] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "localbase_dir" + , { "type": "to_subdir" + , "subdir": "localbase" + , "msg": "dependency installation files may not overlap" + , "$1": + { "type": "let*" + , "bindings": + [ ["pc-install-dir", "lib/pkgconfig"] + , ["targets", {"type": "FIELD", "name": "deps"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "install-deps"} + } + } + ] + , [ "installed_dirs" + , { "type": "foreach" + , "var": "dir_path" + , "range": {"type": "FIELD", "name": "out_hdr_dirs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "hdr_prefix"} + , {"type": "var", "name": "dir_path"} + ] + } + } + ] + , [ "installed_files" + , { "type": "++" + , "$1": + [ { "type": "foreach" + , "var": "lib_path" + , "range": {"type": "FIELD", "name": "out_libs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "lib_prefix"} + , {"type": "var", "name": "lib_path"} + ] + } + } + , { "type": "foreach" + , "var": "hdr_path" + , "range": {"type": "FIELD", "name": "out_hdrs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "hdr_prefix"} + , {"type": "var", "name": "hdr_path"} + ] + } + } + , { "type": "foreach" + , "var": "pc_path" + , "range": {"type": "FIELD", "name": "pkg-config"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "pc_prefix"} + , {"type": "var", "name": "pc_path"} + ] + } + } + ] + } + ] + , ["subdir", {"type": "FIELD", "name": "subdir"}] + , ["configure", {"type": "FIELD", "name": "configure"}] + , ["configure_options", {"type": "FIELD", "name": "configure_options"}] + , ["make_targets", {"type": "FIELD", "name": "targets"}] + , ["make_prefix", {"type": "FIELD", "name": "prefix"}] + , ["make_options", {"type": "FIELD", "name": "options"}] + , ["make_jobs", {"type": "FIELD", "name": "jobs"}] + , ["pre_cmds", {"type": "FIELD", "name": "pre_cmds"}] + , ["post_cmds", {"type": "FIELD", "name": "post_cmds"}] + , ["resolve_symlinks", {"type": "FIELD", "name": "resolve_symlinks"}] + , ["defaults-transition", {"type": "empty_map"}] + , [ "expand_exec" + , { "type": "let*" + , "bindings": + [ ["fieldname", "expand_exec"] + , ["location", "expand_exec"] + , ["transition", {"type": "CALL_EXPRESSION", "name": "for host"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , ["full_install_dir", {"type": "CALL_EXPRESSION", "name": "make-build"}] + , [ "shell TOOLCHAIN" + , { "type": "let*" + , "bindings": + [ ["fieldname", "shell defaults"] + , ["provider", "TOOLCHAIN"] + , ["default", {"type": "empty_map"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + ] + , [ "sh" + , { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh"} + } + ] + , [ "install_dir" + , { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "shell TOOLCHAIN"} + , {"type": "var", "name": "full_install_dir"} + ] + } + , "cmd": [{"type": "var", "name": "sh"}, "-c", ":"] + , "outs": {"type": "var", "name": "installed_files"} + , "out_dirs": {"type": "var", "name": "installed_dirs"} + } + ] + , [ "hdrs" + , { "type": "++" + , "$1": + [ { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_hdrs"}] + , ["prefix", {"type": "var", "name": "hdr_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_hdr_dirs"}] + , ["prefix", {"type": "var", "name": "hdr_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + } + ] + , [ "libs" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_libs"}] + , ["prefix", {"type": "var", "name": "lib_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + , [ "config_reader" + , { "type": "let*" + , "bindings": + [["fieldname", "config_reader"], ["location", "config_reader"]] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "pkg-configs" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "pkg-config"}] + , ["prefix", {"type": "var", "name": "pc_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + , [ "name" + , { "type": "assert_non_empty" + , "msg": "name is required for make library" + , "$1": {"type": "join", "$1": {"type": "FIELD", "name": "name"}} + } + ] + , ["version", {"type": "FIELD", "name": "version"}] + , ["cflags", {"type": "FIELD", "name": "cflags"}] + , ["ldflags", {"type": "FIELD", "name": "ldflags"}] + , [ "stage" + , { "type": "join" + , "separator": "/" + , "$1": {"type": "FIELD", "name": "stage"} + } + ] + , ["deps-fieldnames", ["deps", "defaults"]] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "prebuilt result"} + } + } +} diff --git a/CC/foreign/shell/EXPRESSIONS b/CC/foreign/shell/EXPRESSIONS new file mode 100644 index 0000000..a0a9a00 --- /dev/null +++ b/CC/foreign/shell/EXPRESSIONS @@ -0,0 +1,367 @@ +{ "shell-build": + { "vars": + [ "cmds" + , "sources" + , "localbase" + , "installed_files" + , "installed_dirs" + , "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "AR" + , "PREFIX" + , "BUILD_POSITION_INDEPENDENT" + , "TIMEOUT_SCALE" + , "expand_exec" + , "resolve_symlinks" + ] + , "imports": + { "artifacts": ["", "field_artifacts"] + , "nub_left": ["", "nub_left"] + , "flags-cc": ["CC", "flags-cc"] + , "flags-cxx": ["CC", "flags-cxx"] + , "compiler-cc": ["CC", "compiler-cc"] + , "compiler-cxx": ["CC", "compiler-cxx"] + , "default-LDFLAGS": ["CC", "default-LDFLAGS"] + , "default-AR": ["CC", "default-AR"] + , "default-PATH": ["CC", "default-PATH"] + , "default-TOOLCHAIN": ["CC", "default-TOOLCHAIN"] + , "default-NON_SYSTEM_TOOLS": ["CC", "default-NON_SYSTEM_TOOLS"] + , "foreign-MAKE": ["CC/foreign", "default-MAKE"] + , "foreign-CMAKE": ["CC/foreign", "default-CMAKE"] + , "foreign-PATH": ["CC/foreign", "default-PATH"] + , "foreign-TOOLCHAIN": ["CC/foreign", "default-TOOLCHAIN"] + , "foreign-NON_SYSTEM_TOOLS": ["CC/foreign", "default-NON_SYSTEM_TOOLS"] + , "map_provider": ["", "field_map_provider"] + , "sh": ["shell", "sh"] + , "sh-PATH": ["shell", "PATH"] + , "sh prolog": ["shell", "prolog"] + } + , "expression": + { "type": "let*" + , "bindings": + [ ["TOOLCHAIN_DIR", "toolchain"] + , [ "shell TOOLCHAIN" + , { "type": "let*" + , "bindings": + [ ["fieldname", "shell defaults"] + , ["provider", "TOOLCHAIN"] + , ["default", {"type": "empty_map"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + ] + , [ "sh" + , { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh"} + } + ] + , [ "TOOLCHAIN" + , { "type": "disjoint_map_union" + , "msg": "Toolchain trees may not overlap" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "foreign-TOOLCHAIN"} + , {"type": "CALL_EXPRESSION", "name": "default-TOOLCHAIN"} + , {"type": "var", "name": "shell TOOLCHAIN"} + ] + } + ] + , [ "TOOLCHAIN" + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "TOOLCHAIN_DIR"} + , "$1": {"type": "var", "name": "TOOLCHAIN"} + } + ] + , [ "NON_SYSTEM_TOOLS" + , { "type": "map_union" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "foreign-NON_SYSTEM_TOOLS"} + , {"type": "CALL_EXPRESSION", "name": "default-NON_SYSTEM_TOOLS"} + ] + } + ] + , [ "MAKE" + , { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ { "type": "if" + , "cond": + { "type": "lookup" + , "key": "MAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"] + } + , {"type": "CALL_EXPRESSION", "name": "foreign-MAKE"} + ] + } + } + ] + , [ "CMAKE" + , { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CMAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"] + } + , {"type": "CALL_EXPRESSION", "name": "foreign-CMAKE"} + ] + } + } + ] + , ["CC", {"type": "CALL_EXPRESSION", "name": "compiler-cc"}] + , ["CXX", {"type": "CALL_EXPRESSION", "name": "compiler-cxx"}] + , [ "CFLAGS" + , { "type": "join" + , "separator": " " + , "$1": {"type": "CALL_EXPRESSION", "name": "flags-cc"} + } + ] + , [ "CXXFLAGS" + , { "type": "join" + , "separator": " " + , "$1": {"type": "CALL_EXPRESSION", "name": "flags-cxx"} + } + ] + , [ "LDFLAGS" + , { "type": "join" + , "separator": " " + , "$1": + { "type": "++" + , "$1": + [ ["-Wl,-rpath,$ORIGIN", "-Wl,-rpath,$ORIGIN/../lib"] + , { "type": "var" + , "name": "LDFLAGS" + , "default": + {"type": "CALL_EXPRESSION", "name": "default-LDFLAGS"} + } + , {"type": "var", "name": "ldflags", "default": []} + ] + } + } + ] + , [ "AR" + , { "type": "var" + , "name": "AR" + , "default": + { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ { "type": "if" + , "cond": + { "type": "lookup" + , "key": "AR" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": + ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"] + } + , {"type": "CALL_EXPRESSION", "name": "default-AR"} + ] + } + } + } + ] + , [ "PREFIX" + , { "type": "if" + , "cond": {"type": "var", "name": "make_prefix"} + , "then": + { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": [[""], {"type": "var", "name": "make_prefix"}] + } + } + , "else": {"type": "var", "name": "PREFIX", "default": "/"} + } + ] + , [ "PATH" + , { "type": "join" + , "separator": ":" + , "$1": + { "type": "let*" + , "bindings": + [ [ "list" + , { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "foreign-PATH"} + , {"type": "CALL_EXPRESSION", "name": "default-PATH"} + , { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh-PATH"} + } + ] + } + ] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "nub_left"} + } + } + ] + , [ "ENV" + , { "type": "map_union" + , "$1": + [ { "type": "env" + , "vars": + [ "MAKE" + , "CMAKE" + , "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "AR" + , "PREFIX" + ] + } + , {"type": "var", "name": "ENV", "default": {"type": "empty_map"}} + ] + } + ] + , [ "localbase" + , { "type": "to_subdir" + , "subdir": "localbase" + , "$1": {"type": "var", "name": "localbase"} + } + ] + , [ "work_dir" + , { "type": "to_subdir" + , "subdir": "work" + , "$1": {"type": "var", "name": "sources"} + } + ] + , [ "script" + , { "type": "singleton_map" + , "key": "run_cmds.sh" + , "value": + { "type": "BLOB" + , "data": + { "type": "join" + , "separator": "\n" + , "$1": + { "type": "++" + , "$1": + [ { "type": "let*" + , "bindings": [["fieldname", "shell defaults"]] + , "body": {"type": "CALL_EXPRESSION", "name": "sh prolog"} + } + , [ "set -eu" + , "mkdir -p scratch work install" + , "export ACTION_DIR=\"$(pwd)\"" + , "export TMPDIR=\"$(pwd)/scratch\"" + , "export WORKDIR=\"$(pwd)/work\"" + , "export TOOLCHAIN=\"$(pwd)/toolchain\"" + , "export LOCALBASE=\"$(pwd)/localbase\"" + , "export DESTDIR=\"$(pwd)/install\"" + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CC" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export CC=$(pwd)/${CC}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CXX" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export CXX=$(pwd)/${CXX}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "AR" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export AR=$(pwd)/${AR}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "MAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export MAKE=$(pwd)/${MAKE}" + , "else": "" + } + , { "type": "if" + , "cond": + { "type": "lookup" + , "key": "CMAKE" + , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"} + } + , "then": "export CMAKE=$(pwd)/${CMAKE}" + , "else": "" + } + , { "type": "join" + , "$1": + [ "export PATH=\"$(./expand_exec TOOLCHAIN -- echo " + , { "type": "join_cmd" + , "$1": [{"type": "var", "name": "PATH"}] + } + , ")${PATH:+:}${PATH}\"" + ] + } + ] + , ["(", "set --", "cd ./work"] + , {"type": "var", "name": "cmds"} + , [")"] + , { "type": "if" + , "cond": {"type": "var", "name": "resolve_symlinks"} + , "then": + [ "mv install install_with_symlinks" + , "cp -rL install_with_symlinks install >copy.log 2>&1 || (echo 'ERROR: symlink resolve failed with:' && cat copy.log && exit 1)" + ] + } + ] + } + } + } + } + ] + , [ "artifacts" + , { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "TOOLCHAIN"} + , {"type": "var", "name": "work_dir"} + , {"type": "var", "name": "localbase"} + , {"type": "var", "name": "script"} + , {"type": "var", "name": "expand_exec"} + ] + } + , "cmd": [{"type": "var", "name": "sh"}, "run_cmds.sh"] + , "outs": {"type": "var", "name": "installed_files"} + , "out_dirs": {"type": "var", "name": "installed_dirs"} + , "env": {"type": "var", "name": "ENV"} + , "timeout scaling": + {"type": "var", "name": "TIMEOUT_SCALE", "default": 10.0} + } + ] + ] + , "body": {"type": "var", "name": "artifacts"} + } + } +} diff --git a/CC/foreign/shell/RULES b/CC/foreign/shell/RULES new file mode 100644 index 0000000..6a5d8ec --- /dev/null +++ b/CC/foreign/shell/RULES @@ -0,0 +1,638 @@ +{ "data": + { "doc": + [ "Data produced by generic shell commands with toolchain support." + , "" + , "All variables accessible to commands and options are: \"TMPDIR\"," + , "\"LOCALBASE\", \"WORKDIR\", \"DESTDIR\", \"CC\", \"CXX\", \"CFLAGS\"," + , "\"CXXFLAGS\", \"LDFLAGS\", and \"AR\". \"LOCALBASE\" contains the path" + , "to the staged artifacts from \"localbase\" and the installed artifacts" + , "from \"deps\". Furthermore, the variable \"ACTION_DIR\" points to the" + , "current action directory, if needed for achieving reproducibility." + ] + , "target_fields": ["project", "localbase", "deps"] + , "string_fields": ["cmds", "outs", "out_dirs", "resolve_symlinks"] + , "config_vars": + [ "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "AR" + , "PREFIX" + , "BUILD_POSITION_INDEPENDENT" + , "TIMEOUT_SCALE" + ] + , "implicit": + { "defaults": [["CC", "defaults"]] + , "foreign-defaults": [["CC/foreign", "defaults"]] + , "shell defaults": [["shell", "defaults"]] + , "expand_exec": [["./", "..", "expand_exec"]] + } + , "field_doc": + { "project": + [ "The project directory. It should contain a single tree artifact." + , "It's path can be accessed via the \"WORKDIR\" variable." + ] + , "localbase": ["Artifacts to stage to \"LOCALBASE\"."] + , "deps": ["CC targets to install to \"LOCALBASE\"."] + , "cmds": + [ "List of commands to execute by \"sh\". Multiple commands will be" + , "joined with the newline character." + ] + , "resolve_symlinks": + [ "Resolve all symlinks in the install directory. This operation is" + , "performed immediately after \"cmds\" were executed." + ] + , "outs": ["Paths to the produced output files in \"DESTDIR\"."] + , "out_dirs": ["Paths to the produced output directories in \"DESTDIR\"."] + } + , "config_doc": + { "CC": + [ "The name of the C compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CXX": + [ "The name of the C++ compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CFLAGS": + [ "The flags for CC to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "CXXFLAGS": + [ "The flags for CXX to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "LDFLAGS": + [ "The linker flags to be used instead of the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "ADD_CFLAGS": + [ "The flags to add to the default ones for CC." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_CXXFLAGS": + [ "The flags to add to the default ones for CXX." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_LDFLAGS": + [ "The linker flags to add to the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ENV": + [ "The environment for any action generated." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "AR": + [ "The archive tool to used for creating the library." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "PREFIX": + [ "The absolute path that is used as prefix inside generated pkg-config" + , "files. The default value for this variable is \"/\". This variable" + , "is ignored if the field \"prefix\" is set." + ] + , "BUILD_POSITION_INDEPENDENT": ["Build position independent code."] + , "TIMEOUT_SCALE": + [ "The scaling of the timeout for the invocation of the foreign build." + , "Defaults to 10." + ] + } + , "imports": + { "artifacts": ["", "field_artifacts"] + , "stage_field": ["", "stage_singleton_field"] + , "shell-build": "shell-build" + , "install-deps": ["CC", "install-with-deps stage"] + , "strip-prefix": ["CC/foreign", "strip-prefix"] + , "for host": ["transitions", "for host"] + } + , "config_transitions": + { "defaults": + [{"type": "empty_map"}, {"type": "CALL_EXPRESSION", "name": "for host"}] + , "expand_exec": [{"type": "CALL_EXPRESSION", "name": "for host"}] + } + , "expression": + { "type": "let*" + , "bindings": + [ ["cmds", {"type": "FIELD", "name": "cmds"}] + , [ "sources" + , { "type": "let*" + , "bindings": [["fieldname", "project"]] + , "body": {"type": "CALL_EXPRESSION", "name": "artifacts"} + } + ] + , [ "localbase" + , { "type": "disjoint_map_union" + , "msg": "localbase and installed dependency files may not overlap" + , "$1": + [ { "type": "let*" + , "bindings": + [ ["pc-install-dir", "lib/pkgconfig"] + , ["targets", {"type": "FIELD", "name": "deps"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "install-deps"} + } + , { "type": "let*" + , "bindings": [["fieldname", "localbase"]] + , "body": {"type": "CALL_EXPRESSION", "name": "artifacts"} + } + ] + } + ] + , ["outs", {"type": "FIELD", "name": "outs"}] + , ["out_dirs", {"type": "FIELD", "name": "out_dirs"}] + , ["install_prefix", "install"] + , [ "installed_files" + , { "type": "foreach" + , "var": "file_path" + , "range": {"type": "var", "name": "outs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "install_prefix"} + , {"type": "var", "name": "file_path"} + ] + } + } + ] + , [ "installed_dirs" + , { "type": "foreach" + , "var": "dir_path" + , "range": {"type": "var", "name": "out_dirs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "install_prefix"} + , {"type": "var", "name": "dir_path"} + ] + } + } + ] + , [ "expand_exec" + , { "type": "let*" + , "bindings": + [ ["fieldname", "expand_exec"] + , ["location", "expand_exec"] + , ["transition", {"type": "CALL_EXPRESSION", "name": "for host"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , ["resolve_symlinks", {"type": "FIELD", "name": "resolve_symlinks"}] + , ["artifacts", {"type": "CALL_EXPRESSION", "name": "shell-build"}] + ] + , "body": + { "type": "RESULT" + , "artifacts": + { "type": "map_union" + , "$1": + { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "artifacts"}] + , [ "paths" + , { "type": "++" + , "$1": + [ {"type": "var", "name": "outs"} + , {"type": "var", "name": "out_dirs"} + ] + } + ] + , ["prefix", {"type": "var", "name": "install_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + } + } + } + } +, "library": + { "doc": + [ "Library produced by generic shell commands with toolchain support." + , "" + , "All variables accessible to commands and options are: \"TMPDIR\"," + , "\"LOCALBASE\", \"WORKDIR\", \"DESTDIR\", \"CC\", \"CXX\", \"CFLAGS\"," + , "\"CXXFLAGS\", \"LDFLAGS\", and \"AR\". \"LOCALBASE\" contains the path" + , "to the staged artifacts from \"localbase\" and the installed artifacts" + , "from \"deps\". Furthermore, the variable \"ACTION_DIR\" points to the" + , "current action directory, if needed for achieving reproducibility." + ] + , "target_fields": ["project", "localbase", "deps"] + , "string_fields": + [ "name" + , "version" + , "stage" + , "cmds" + , "out_hdrs" + , "out_hdr_dirs" + , "out_libs" + , "cflags" + , "ldflags" + , "pkg-config" + , "hdr_prefix" + , "lib_prefix" + , "pc_prefix" + , "resolve_symlinks" + ] + , "config_vars": + [ "CC" + , "CXX" + , "CFLAGS" + , "CXXFLAGS" + , "LDFLAGS" + , "ADD_CFLAGS" + , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" + , "ENV" + , "AR" + , "PREFIX" + , "BUILD_POSITION_INDEPENDENT" + , "TIMEOUT_SCALE" + ] + , "implicit": + { "defaults": [["CC", "defaults"]] + , "foreign-defaults": [["CC/foreign", "defaults"]] + , "shell defaults": [["shell", "defaults"]] + , "config_reader": [["CC", "prebuilt/read_pkgconfig.py"]] + , "expand_exec": [["./", "..", "expand_exec"]] + } + , "field_doc": + { "project": + [ "The project directory. It should contain a single tree artifact." + , "It's path can be accessed via the \"WORKDIR\" variable." + ] + , "name": + [ "The name of the library (without leading \"lib\" or trailing file name" + , "extension), also used as name for pkg-config files." + ] + , "version": + [ "The library version, used for pkg-config files. Individual version" + , "components are joined with \".\"." + ] + , "localbase": ["Artifacts to stage to \"LOCALBASE\"."] + , "cmds": + [ "List of commands to execute by \"sh\". Multiple commands will be" + , "joined with the newline character." + ] + , "resolve_symlinks": + [ "Resolve all symlinks in the install directory. This operation is" + , "performed immediately after \"cmds\" were executed." + ] + , "out_hdrs": + [ "Paths to produced public header files. The path is considered" + , "relative to the include directory, which be set via \"hdr_prefix\"." + , "Note that \"out_hdrs\" and \"out_hdr_dirs\" may not overlap." + ] + , "out_hdr_dirs": + [ "Paths to produced public header directories. The path is considered" + , "relative to the include directory, which be set via \"hdr_prefix\"." + , "Note that \"out_hdrs\" and \"out_hdr_dirs\" may not overlap." + ] + , "out_libs": + [ "Paths to produced library files. The path is considered relative" + , "to the library directory, which be set via \"lib_prefix\"." + , "Order matters in the case of one library depending on another." + ] + , "cflags": + ["List of compile flags set for this target and its consumers."] + , "ldflags": + [ "Additional linker flags that are required for the consumer of the" + , "produced libraries." + ] + , "stage": + [ "The logical location of the public headers and library files." + , "Individual directory components are joined with \"/\"." + ] + , "deps": ["Public dependency on other CC libraries."] + , "pkg-config": + [ "Pkg-config file for optional infer of public cflags and ldflags. If" + , "multiple files are specified (e.g., one depends on the other), the" + , "first one is used as entry. Note that if this field is non-empty the" + , "tool \"pkg-config\" must be available in \"PATH\", which is taken" + , "from [\"CC\", \"defaults\"] or the \"ENV\" variable." + ] + , "hdr_prefix": + [ "Prefix where headers will be installed by Make. Individual directory" + , "components are joined with \"/\". Defaults to \"include\" if not set." + ] + , "lib_prefix": + [ "Prefix where libraries will be installed by Make. Individual" + , "directory components are joined with \"/\". Defaults to \"lib\" if" + , "not set." + ] + , "pc_prefix": + [ "Prefix where pkg-config files will be installed by Make. Individual" + , "directory components are joined with \"/\". Defaults to" + , "\"lib/pkgconfig\" if not set." + ] + } + , "config_doc": + { "CC": + [ "The name of the C compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CXX": + [ "The name of the C++ compiler to be used." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "CFLAGS": + [ "The flags for CC to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "CXXFLAGS": + [ "The flags for CXX to be used instead of the default ones." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "LDFLAGS": + [ "The linker flags to be used instead of the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice" + ] + , "ADD_CFLAGS": + [ "The flags to add to the default ones for CC." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_CXXFLAGS": + [ "The flags to add to the default ones for CXX." + , "For libraries that should be built in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ADD_LDFLAGS": + [ "The linker flags to add to the default ones." + , "For libraries that should be linked in a non-standard way; usually" + , "adapting the default target [\"CC\", \"defaults\"] is the better" + , "choice." + ] + , "ENV": + [ "The environment for any action generated." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "AR": + [ "The archive tool to used for creating the library." + , "If null, the respective value from [\"CC\", \"defaults\"] will be taken." + ] + , "PREFIX": + [ "The absolute path that is used as prefix inside generated pkg-config" + , "files. The default value for this variable is \"/\". This variable" + , "is ignored if the field \"prefix\" is set." + ] + , "BUILD_POSITION_INDEPENDENT": ["Build position independent code."] + , "TIMEOUT_SCALE": + [ "The scaling of the timeout for the invocation of the foreign build." + , "Defaults to 10." + ] + } + , "imports": + { "artifacts": ["", "field_artifacts"] + , "stage_field": ["", "stage_singleton_field"] + , "shell-build": "shell-build" + , "prebuilt result": ["CC/prebuilt", "prebuilt result"] + , "install-deps": ["CC", "install-with-deps stage"] + , "strip-prefix": ["CC/foreign", "strip-prefix"] + , "for host": ["transitions", "for host"] + } + , "config_transitions": + { "defaults": + [{"type": "empty_map"}, {"type": "CALL_EXPRESSION", "name": "for host"}] + , "expand_exec": [{"type": "CALL_EXPRESSION", "name": "for host"}] + } + , "expression": + { "type": "let*" + , "bindings": + [ [ "hdr_prefix" + , { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": + [ ["install"] + , { "type": "if" + , "cond": {"type": "FIELD", "name": "hdr_prefix"} + , "then": {"type": "FIELD", "name": "hdr_prefix"} + , "else": ["include"] + } + ] + } + } + ] + , [ "lib_prefix" + , { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": + [ ["install"] + , { "type": "if" + , "cond": {"type": "FIELD", "name": "lib_prefix"} + , "then": {"type": "FIELD", "name": "lib_prefix"} + , "else": ["lib"] + } + ] + } + } + ] + , [ "pc_prefix" + , { "type": "join" + , "separator": "/" + , "$1": + { "type": "++" + , "$1": + [ ["install"] + , { "type": "if" + , "cond": {"type": "FIELD", "name": "pc_prefix"} + , "then": {"type": "FIELD", "name": "pc_prefix"} + , "else": ["lib", "pkgconfig"] + } + ] + } + } + ] + , [ "sources" + , { "type": "let*" + , "bindings": [["fieldname", "project"]] + , "body": {"type": "CALL_EXPRESSION", "name": "artifacts"} + } + ] + , [ "localbase" + , { "type": "disjoint_map_union" + , "msg": "localbase and installed dependency files may not overlap" + , "$1": + [ { "type": "let*" + , "bindings": + [ ["pc-install-dir", "lib/pkgconfig"] + , ["targets", {"type": "FIELD", "name": "deps"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "install-deps"} + } + , { "type": "let*" + , "bindings": [["fieldname", "localbase"]] + , "body": {"type": "CALL_EXPRESSION", "name": "artifacts"} + } + ] + } + ] + , [ "installed_dirs" + , { "type": "foreach" + , "var": "dir_path" + , "range": {"type": "FIELD", "name": "out_hdr_dirs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "hdr_prefix"} + , {"type": "var", "name": "dir_path"} + ] + } + } + ] + , [ "installed_files" + , { "type": "++" + , "$1": + [ { "type": "foreach" + , "var": "lib_path" + , "range": {"type": "FIELD", "name": "out_libs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "lib_prefix"} + , {"type": "var", "name": "lib_path"} + ] + } + } + , { "type": "foreach" + , "var": "hdr_path" + , "range": {"type": "FIELD", "name": "out_hdrs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "hdr_prefix"} + , {"type": "var", "name": "hdr_path"} + ] + } + } + , { "type": "foreach" + , "var": "pc_path" + , "range": {"type": "FIELD", "name": "pkg-config"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ {"type": "var", "name": "pc_prefix"} + , {"type": "var", "name": "pc_path"} + ] + } + } + ] + } + ] + , ["cmds", {"type": "FIELD", "name": "cmds"}] + , ["resolve_symlinks", {"type": "FIELD", "name": "resolve_symlinks"}] + , ["defaults-transition", {"type": "empty_map"}] + , [ "expand_exec" + , { "type": "let*" + , "bindings": + [ ["fieldname", "expand_exec"] + , ["location", "expand_exec"] + , ["transition", {"type": "CALL_EXPRESSION", "name": "for host"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , ["install_dir", {"type": "CALL_EXPRESSION", "name": "shell-build"}] + , [ "hdrs" + , { "type": "++" + , "$1": + [ { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_hdrs"}] + , ["prefix", {"type": "var", "name": "hdr_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_hdr_dirs"}] + , ["prefix", {"type": "var", "name": "hdr_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + } + ] + , [ "libs" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "out_libs"}] + , ["prefix", {"type": "var", "name": "lib_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + , [ "config_reader" + , { "type": "let*" + , "bindings": + [["fieldname", "config_reader"], ["location", "config_reader"]] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "pkg-configs" + , { "type": "let*" + , "bindings": + [ ["artifacts", {"type": "var", "name": "install_dir"}] + , ["paths", {"type": "FIELD", "name": "pkg-config"}] + , ["prefix", {"type": "var", "name": "pc_prefix"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "strip-prefix"} + } + ] + , [ "name" + , { "type": "assert_non_empty" + , "msg": "name is required for make library" + , "$1": {"type": "join", "$1": {"type": "FIELD", "name": "name"}} + } + ] + , ["version", {"type": "FIELD", "name": "version"}] + , ["cflags", {"type": "FIELD", "name": "cflags"}] + , ["ldflags", {"type": "FIELD", "name": "ldflags"}] + , [ "stage" + , { "type": "join" + , "separator": "/" + , "$1": {"type": "FIELD", "name": "stage"} + } + ] + , ["deps-fieldnames", ["deps", "defaults"]] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "prebuilt result"} + } + } +} diff --git a/CC/pkgconfig/EXPRESSIONS b/CC/pkgconfig/EXPRESSIONS index d4b923b..8707f87 100644 --- a/CC/pkgconfig/EXPRESSIONS +++ b/CC/pkgconfig/EXPRESSIONS @@ -4,6 +4,7 @@ { "default-ENV": ["./", "..", "default-ENV"] , "default-PATH": ["./", "..", "default-PATH"] , "stage": ["", "stage_singleton_field"] + , "list_provider": ["", "field_list_provider"] , "map_provider": ["", "field_map_provider"] , "sh": ["shell", "sh"] , "sh-PATH": ["shell", "PATH"] @@ -25,32 +26,86 @@ , "key": "PATH" } ] + , [ "ENV_PKG_CONFIG_PATH" + , { "type": "lookup" + , "map": {"type": "var", "name": "ENV"} + , "key": "PKG_CONFIG_PATH" + } + ] , [ "sh-PATH" , { "type": "let*" , "bindings": [["fieldname", "shell defaults"]] , "body": {"type": "CALL_EXPRESSION", "name": "sh-PATH"} } ] + , [ "pkgconfig PATH" + , { "type": "let*" + , "bindings": + [["fieldname", "pkgconfig defaults"], ["provider", "PATH"]] + , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"} + } + ] + , [ "PKG_CONFIG_PATH" + , { "type": "let*" + , "bindings": + [ ["fieldname", "pkgconfig defaults"] + , ["provider", "PKG_CONFIG_PATH"] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"} + } + ] + , [ "final PATH" + , { "type": "join" + , "separator": ":" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "pkgconfig PATH"} + , {"type": "CALL_EXPRESSION", "name": "default-PATH"} + , {"type": "var", "name": "sh-PATH"} + , { "type": "if" + , "cond": {"type": "var", "name": "ENV_PATH"} + , "then": [{"type": "var", "name": "ENV_PATH"}] + } + ] + } + } + ] + , [ "final PKG_CONFIG_PATH" + , { "type": "join" + , "separator": ":" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "PKG_CONFIG_PATH"} + , { "type": "if" + , "cond": {"type": "var", "name": "ENV_PKG_CONFIG_PATH"} + , "then": [{"type": "var", "name": "ENV_PKG_CONFIG_PATH"}] + } + ] + } + } + ] , [ "ENV" , { "type": "map_union" , "$1": [ {"type": "var", "name": "ENV"} - , { "type": "singleton_map" - , "key": "PATH" - , "value": - { "type": "join" - , "separator": ":" - , "$1": - { "type": "++" - , "$1": - [ {"type": "CALL_EXPRESSION", "name": "default-PATH"} - , {"type": "var", "name": "sh-PATH"} - , { "type": "if" - , "cond": {"type": "var", "name": "ENV_PATH"} - , "then": [{"type": "var", "name": "ENV_PATH"}] - } - ] - } + , { "type": "if" + , "cond": {"type": "var", "name": "final PATH"} + , "else": {"type": "empty_map"} + , "then": + { "type": "singleton_map" + , "key": "PATH" + , "value": {"type": "var", "name": "final PATH"} + } + } + , { "type": "if" + , "cond": {"type": "var", "name": "final PKG_CONFIG_PATH"} + , "else": {"type": "empty_map"} + , "then": + { "type": "singleton_map" + , "key": "PKG_CONFIG_PATH" + , "value": {"type": "var", "name": "final PKG_CONFIG_PATH"} } } ] @@ -77,6 +132,23 @@ , "body": {"type": "CALL_EXPRESSION", "name": "sh"} } ] + , [ "pkg-config" + , { "type": "join" + , "$1": + { "type": "let*" + , "bindings": + [["fieldname", "pkgconfig defaults"], ["provider", "pkg-config"]] + , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"} + } + } + ] + , [ "pkg-config" + , { "type": "if" + , "cond": {"type": "var", "name": "pkg-config"} + , "then": {"type": "var", "name": "pkg-config"} + , "else": "pkg-config" + } + ] , [ "cflags-filename" , {"type": "join", "$1": [{"type": "var", "name": "name"}, ".cflags"]} ] @@ -94,7 +166,7 @@ , "$1": { "type": "++" , "$1": - [ ["pkg-config"] + [ [{"type": "var", "name": "pkg-config"}] , [ { "type": "join_cmd" , "$1": { "type": "++" @@ -141,7 +213,7 @@ , "$1": { "type": "++" , "$1": - [ ["pkg-config"] + [ [{"type": "var", "name": "pkg-config"}] , [ { "type": "join_cmd" , "$1": { "type": "++" diff --git a/CC/pkgconfig/RULES b/CC/pkgconfig/RULES index f51d949..363136f 100644 --- a/CC/pkgconfig/RULES +++ b/CC/pkgconfig/RULES @@ -1,10 +1,81 @@ -{ "system_library": +{ "defaults": + { "doc": ["A rule to provide defaults for pkgconfig"] + , "string_fields": ["pkg-config", "PATH", "PKG_CONFIG_PATH"] + , "target_fields": ["base"] + , "field_doc": + { "pkg-config": + ["The name of the pkg-config binary to use, potentially with full path."] + , "PATH": ["Additional paths to add to \"PATH\" when calling pkg-config"] + , "PKG_CONFIG_PATH": + [ "Additional paths to add to \"PKG_CONFIG_PATH\" when calling pkg-config" + ] + , "base": ["Other targets (using the same rule) to inherit from."] + } + , "imports": + { "base-provides": ["./", "..", "defaults-base-provides"] + , "base-provides-++": ["./", "..", "defaults-base-provides-++"] + , "nub_left": ["", "nub_left"] + } + , "expression": + { "type": "let*" + , "bindings": + [ ["pkg-config", {"type": "FIELD", "name": "pkg-config"}] + , ["provider", "pkg-config"] + , [ "pkg-config" + , { "type": "if" + , "cond": {"type": "var", "name": "pkg-config"} + , "then": {"type": "var", "name": "pkg-config"} + , "else": {"type": "CALL_EXPRESSION", "name": "base-provides"} + } + ] + , ["PATH", {"type": "FIELD", "name": "PATH"}] + , ["provider", "PATH"] + , [ "PATH" + , { "type": "++" + , "$1": + [ {"type": "var", "name": "PATH"} + , {"type": "CALL_EXPRESSION", "name": "base-provides-++"} + ] + } + ] + , [ "PATH" + , { "type": "let*" + , "bindings": [["list", {"type": "var", "name": "PATH"}]] + , "body": {"type": "CALL_EXPRESSION", "name": "nub_left"} + } + ] + , ["PKG_CONFIG_PATH", {"type": "FIELD", "name": "PKG_CONFIG_PATH"}] + , ["provider", "PKG_CONFIG_PATH"] + , [ "PKG_CONFIG_PATH" + , { "type": "++" + , "$1": + [ {"type": "var", "name": "PKG_CONFIG_PATH"} + , {"type": "CALL_EXPRESSION", "name": "base-provides-++"} + ] + } + ] + , [ "PKG_CONFIG_PATH" + , { "type": "let*" + , "bindings": [["list", {"type": "var", "name": "PKG_CONFIG_PATH"}]] + , "body": {"type": "CALL_EXPRESSION", "name": "nub_left"} + } + ] + ] + , "body": + { "type": "RESULT" + , "provides": + {"type": "env", "vars": ["pkg-config", "PATH", "PKG_CONFIG_PATH"]} + } + } + } +, "system_library": { "doc": ["A system library via pkg-config"] , "string_fields": ["name", "args", "stage"] , "implicit": { "defaults": [["./", "..", "defaults"]] , "shell defaults": [["shell", "defaults"]] , "add_rpath": ["add_rpath"] + , "pkgconfig defaults": ["defaults"] } , "config_vars": ["PKG_CONFIG_ARGS", "ENV"] , "field_doc": @@ -15,6 +86,7 @@ ] , "stage": ["The stage of the internally created flag files."] , "defaults": ["The C/C++ toolchain to use"] + , "pkgconfig defaults": ["The pkgconfig configuration to use"] } , "config_doc": { "PKG_CONFIG_ARGS": @@ -23,7 +95,9 @@ ] , "ENV": [ "The environment for any action generated. May contain colon-separated" - , "\"PKG_CONFIG_PATH\" for looking up pkg-config files." + , "\"PKG_CONFIG_PATH\" for looking up pkg-config files; this variable," + , "as well as \"PATH\", is prefixed by the values provided in" + , "the \"defaults\"." ] } , "imports": {"pkgconfig result": "pkgconfig result"} diff --git a/CC/pkgconfig/TARGETS b/CC/pkgconfig/TARGETS index 0967ef4..705d1d7 100644 --- a/CC/pkgconfig/TARGETS +++ b/CC/pkgconfig/TARGETS @@ -1 +1 @@ -{} +{"defaults": {"type": "defaults"}} diff --git a/CC/prebuilt/EXPRESSIONS b/CC/prebuilt/EXPRESSIONS new file mode 100644 index 0000000..b84e494 --- /dev/null +++ b/CC/prebuilt/EXPRESSIONS @@ -0,0 +1,503 @@ +{ "check-file-ending": + { "doc": ["Returns true if all file names end with the given ending."] + , "vars": ["files", "ending", "invert"] + , "vars_doc": + { "files": ["Artifact map that contains the files."] + , "ending": ["The ending to check for (without \".\")."] + , "invert": ["Invert condition to file name not ending with \"ending\"."] + } + , "expression": + { "type": "and" + , "$1": + { "type": "foreach" + , "var": "file" + , "range": {"type": "keys", "$1": {"type": "var", "name": "files"}} + , "body": + { "type": "let*" + , "bindings": + [ [ "is-equal" + , { "type": "==" + , "$1": {"type": "var", "name": "file"} + , "$2": + { "type": "change_ending" + , "$1": {"type": "var", "name": "file"} + , "ending": + { "type": "join" + , "$1": [".", {"type": "var", "name": "ending"}] + } + } + } + ] + ] + , "body": + { "type": "if" + , "cond": {"type": "var", "name": "invert", "default": false} + , "then": + { "type": "if" + , "cond": {"type": "var", "name": "is-equal"} + , "then": false + , "else": true + } + , "else": {"type": "var", "name": "is-equal"} + } + } + } + } + } +, "check-libs-non-static": + { "doc": + [ "Returns true if all libs are non-static libraries or false otherwise." + , "Throws if static and non-static libraries are mixed." + ] + , "vars": ["libs"] + , "vars_doc": {"libs": ["List of artifact maps that contain the libraries."]} + , "imports": {"check-file-ending": "check-file-ending"} + , "expression": + { "type": "let*" + , "bindings": + [ ["files", {"type": "map_union", "$1": {"type": "var", "name": "libs"}}] + , [ "static" + , { "type": "let*" + , "bindings": [["ending", "a"]] + , "body": {"type": "CALL_EXPRESSION", "name": "check-file-ending"} + } + ] + , [ "shared" + , { "type": "let*" + , "bindings": [["ending", "a"], ["invert", true]] + , "body": {"type": "CALL_EXPRESSION", "name": "check-file-ending"} + } + ] + ] + , "body": + { "type": "if" + , "cond": + { "type": "or" + , "$1": + [ {"type": "var", "name": "static"} + , {"type": "var", "name": "shared"} + ] + } + , "then": {"type": "var", "name": "shared"} + , "else": + { "type": "fail" + , "msg": "Prebuilt library types (static/shared) may not be mixed." + } + } + } + } +, "prebuilt result": + { "vars": + [ "ENV" + , "name" + , "version" + , "stage" + , "cflags" + , "ldflags" + , "libs" + , "hdrs" + , "config_reader" + , "pkg-configs" + , "deps-fieldnames" + ] + , "imports": + { "check-libs-non-static": "check-libs-non-static" + , "compile-deps": ["./", "..", "compile-deps"] + , "compile-args-deps": ["./", "..", "compile-args-deps"] + , "link-deps": ["./", "..", "link-deps"] + , "link-args-deps": ["./", "..", "link-args-deps"] + , "run-libs-deps": ["./", "..", "run-libs-deps"] + , "run-libs-args-deps": ["./", "..", "run-libs-args-deps"] + , "cflags-files-deps": ["./", "..", "cflags-files-deps"] + , "ldflags-files-deps": ["./", "..", "ldflags-files-deps"] + , "default-ENV": ["./", "..", "default-ENV"] + , "default-PATH": ["./", "..", "default-PATH"] + } + , "expression": + { "type": "let*" + , "bindings": + [ [ "shared" + , {"type": "CALL_EXPRESSION", "name": "check-libs-non-static"} + ] + , [ "lib-stage" + , { "type": "if" + , "cond": {"type": "var", "name": "shared"} + , "then": "." + , "else": {"type": "var", "name": "stage"} + } + ] + , [ "staged-libs" + , { "type": "foreach" + , "var": "lib" + , "range": {"type": "var", "name": "libs"} + , "body": + { "type": "to_subdir" + , "subdir": {"type": "var", "name": "lib-stage"} + , "flat": true + , "msg": "prebuilt libraries may not overlap" + , "$1": {"type": "var", "name": "lib"} + } + } + ] + , [ "link-args" + , { "type": "if" + , "cond": {"type": "var", "name": "shared"} + , "then": [] + , "else": + { "type": "++" + , "$1": + { "type": "foreach" + , "var": "libs" + , "range": {"type": "var", "name": "staged-libs"} + , "body": {"type": "keys", "$1": {"type": "var", "name": "libs"}} + } + } + } + ] + , [ "run-libs-args" + , { "type": "if" + , "cond": {"type": "var", "name": "shared"} + , "then": + { "type": "++" + , "$1": + { "type": "foreach" + , "var": "libs" + , "range": {"type": "var", "name": "staged-libs"} + , "body": {"type": "keys", "$1": {"type": "var", "name": "libs"}} + } + } + } + ] + , [ "libs" + , { "type": "disjoint_map_union" + , "msg": "prebuilt libraries may not overlap" + , "$1": {"type": "var", "name": "staged-libs"} + } + ] + , [ "hdrs" + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "stage"} + , "$1": + { "type": "disjoint_map_union" + , "msg": "prebuilt headers may not overlap" + , "$1": {"type": "var", "name": "hdrs"} + } + } + ] + , ["compile-deps", {"type": "CALL_EXPRESSION", "name": "compile-deps"}] + , [ "compile-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "cflags"} + , {"type": "CALL_EXPRESSION", "name": "compile-args-deps"} + ] + } + } + ] + , ["link-deps", {"type": "CALL_EXPRESSION", "name": "link-deps"}] + , [ "link-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "link-args"} + , {"type": "CALL_EXPRESSION", "name": "link-args-deps"} + ] + } + } + ] + , ["run-libs", {"type": "CALL_EXPRESSION", "name": "run-libs-deps"}] + , [ "run-libs-args" + , { "type": "nub_right" + , "$1": + { "type": "++" + , "$1": + [ {"type": "var", "name": "run-libs-args"} + , {"type": "var", "name": "ldflags"} + , {"type": "CALL_EXPRESSION", "name": "run-libs-args-deps"} + ] + } + } + ] + , [ "ENV" + , { "type": "map_union" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "default-ENV"} + , {"type": "var", "name": "ENV", "default": {"type": "empty_map"}} + ] + } + ] + , [ "ENV_PATH" + , { "type": "lookup" + , "map": {"type": "var", "name": "ENV"} + , "key": "PATH" + } + ] + , [ "ENV" + , { "type": "map_union" + , "$1": + [ {"type": "var", "name": "ENV"} + , { "type": "singleton_map" + , "key": "PATH" + , "value": + { "type": "join" + , "separator": ":" + , "$1": + { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "default-PATH"} + , { "type": "if" + , "cond": {"type": "var", "name": "ENV_PATH"} + , "then": [{"type": "var", "name": "ENV_PATH"}] + } + ] + } + } + } + ] + } + ] + , [ "main-pkg-config" + , { "type": "foldl" + , "range": + { "type": "++" + , "$1": + { "type": "foreach" + , "var": "configs" + , "range": {"type": "var", "name": "pkg-configs", "default": []} + , "body": + {"type": "keys", "$1": {"type": "var", "name": "configs"}} + } + } + , "start": null + , "accum_var": "name" + , "var": "config" + , "body": + { "type": "if" + , "cond": {"type": "var", "name": "name"} + , "then": {"type": "var", "name": "name"} + , "else": {"type": "var", "name": "config"} + } + } + ] + , [ "reader-inputs" + , { "type": "to_subdir" + , "subdir": "lib" + , "$1": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "libs"} + , {"type": "var", "name": "link-deps"} + , {"type": "var", "name": "run-libs"} + , { "type": "to_subdir" + , "subdir": "pkgconfig" + , "flat": true + , "$1": + { "type": "map_union" + , "$1": {"type": "var", "name": "pkg-configs", "default": []} + } + } + ] + } + } + ] + , [ "pc-args" + , { "type": "if" + , "cond": {"type": "var", "name": "shared"} + , "then": [] + , "else": ["--static"] + } + ] + , [ "cflags-filename" + , {"type": "join", "$1": [{"type": "var", "name": "name"}, ".cflags"]} + ] + , [ "cflags-file" + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "stage"} + , "$1": + { "type": "if" + , "cond": {"type": "var", "name": "pkg-configs"} + , "then": + { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "config_reader"} + , {"type": "var", "name": "reader-inputs"} + ] + } + , "cmd": + { "type": "++" + , "$1": + [ [ "./config_reader" + , {"type": "var", "name": "cflags-filename"} + , {"type": "var", "name": "main-pkg-config"} + ] + , {"type": "var", "name": "pc-args"} + ] + } + , "env": {"type": "var", "name": "ENV"} + , "outs": [{"type": "var", "name": "cflags-filename"}] + } + , "else": {"type": "empty_map"} + } + } + ] + , [ "cflags-files" + , { "type": "map_union" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "cflags-files-deps"} + , {"type": "var", "name": "cflags-file"} + ] + } + ] + , [ "compile-args" + , { "type": "++" + , "$1": + [ {"type": "var", "name": "compile-args"} + , { "type": "if" + , "cond": {"type": "var", "name": "cflags-file"} + , "then": + [ { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ ["@"] + , { "type": "keys" + , "$1": {"type": "var", "name": "cflags-file"} + } + ] + } + } + ] + } + ] + } + ] + , [ "ldflags-filename" + , {"type": "join", "$1": [{"type": "var", "name": "name"}, ".ldflags"]} + ] + , [ "ldflags-file" + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "stage"} + , "$1": + { "type": "if" + , "cond": {"type": "var", "name": "pkg-configs"} + , "then": + { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "config_reader"} + , {"type": "var", "name": "reader-inputs"} + ] + } + , "cmd": + { "type": "++" + , "$1": + [ [ "./config_reader" + , {"type": "var", "name": "ldflags-filename"} + , {"type": "var", "name": "main-pkg-config"} + ] + , {"type": "var", "name": "pc-args"} + ] + } + , "env": {"type": "var", "name": "ENV"} + , "outs": [{"type": "var", "name": "ldflags-filename"}] + } + , "else": {"type": "empty_map"} + } + } + ] + , [ "ldflags-files" + , { "type": "map_union" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "ldflags-files-deps"} + , {"type": "var", "name": "ldflags-file"} + ] + } + ] + , [ "run-libs" + , { "type": "map_union" + , "$1": + [ { "type": "if" + , "cond": {"type": "var", "name": "shared"} + , "then": {"type": "var", "name": "libs"} + , "else": {"type": "empty_map"} + } + , {"type": "var", "name": "run-libs"} + ] + } + ] + , [ "run-libs-args" + , { "type": "++" + , "$1": + [ {"type": "var", "name": "run-libs-args"} + , { "type": "if" + , "cond": {"type": "var", "name": "ldflags-file"} + , "then": + [ { "type": "join" + , "$1": + { "type": "++" + , "$1": + [ ["@"] + , { "type": "keys" + , "$1": {"type": "var", "name": "ldflags-file"} + } + ] + } + } + ] + } + ] + } + ] + , [ "package" + , { "type": "let*" + , "bindings": + [ ["name", {"type": "var", "name": "name"}] + , [ "version" + , { "type": "if" + , "cond": {"type": "var", "name": "version"} + , "then": + { "type": "join" + , "separator": "." + , "$1": {"type": "var", "name": "version"} + } + , "else": null + } + ] + ] + , "body": + { "type": "env" + , "vars": ["name", "version", "cflags-files", "ldflags-files"] + } + } + ] + ] + , "body": + { "type": "RESULT" + , "artifacts": {"type": "var", "name": "libs"} + , "runfiles": {"type": "var", "name": "hdrs"} + , "provides": + { "type": "map_union" + , "$1": + [ { "type": "env" + , "vars": + [ "compile-deps" + , "compile-args" + , "link-deps" + , "link-args" + , "run-libs" + , "run-libs-args" + , "package" + ] + } + ] + } + } + } + } +} diff --git a/CC/prebuilt/RULES b/CC/prebuilt/RULES new file mode 100644 index 0000000..16f9f26 --- /dev/null +++ b/CC/prebuilt/RULES @@ -0,0 +1,147 @@ +{ "library": + { "doc": ["A prebuilt C++ library"] + , "target_fields": ["lib", "hdrs", "deps", "pkg-config"] + , "string_fields": + ["name", "version", "stage", "defines", "cflags", "ldflags"] + , "implicit": + { "defaults": [["./", "..", "defaults"]] + , "config_reader": [["CC", "prebuilt/read_pkgconfig.py"]] + } + , "config_vars": ["ENV"] + , "field_doc": + { "name": + [ "The name of the library (without leading \"lib\" or trailing file name" + , "extension), also used as name for pkg-config files." + ] + , "version": + [ "The library version, used for pkg-config files. Individual version" + , "components are joined with \".\"." + ] + , "lib": + [ "The actual prebuilt library. If multiple libraries are specified" + , "(e.g., one depends on the other), the order matters. Library types" + , "cannot be mixed. All of them have to be either static or shared." + ] + , "hdrs": ["Any public header files of the library."] + , "deps": ["Any other libraries this library depends upon."] + , "stage": + [ "The logical location of all header and source files, as well as the" + , "resulting library file. Individual directory components are joined" + , "with \"/\"." + ] + , "defines": + [ "List of defines set for this target and its consumers." + , "Each list entry will be prepended by \"-D\"." + ] + , "cflags": + ["List of compile flags set for this target and its consumers."] + , "ldflags": + ["Additional linker flags (typically for linking system libraries)."] + , "pkg-config": + [ "Pkg-config file for optional infer of public cflags and ldflags. If" + , "multiple files are specified (e.g., one depends on the other), the" + , "first one is used as entry. Note that if this field is non-empty the" + , "tool \"pkg-config\" must be available in \"PATH\", which is taken" + , "from [\"CC\", \"defaults\"] or the \"ENV\" variable." + ] + } + , "artifacts_doc": + [ "The actual library (libname.a or libname.so). Only static libraries are" + , "staged in the specified directory." + ] + , "runfiles_doc": ["The public headers staged to the specified directory."] + , "provides_doc": + { "compile-deps": + [ "Map of artifacts specifying any additional files that, besides the" + , "runfiles have to be present in compile actions of targets depending on" + , "this library." + ] + , "link-deps": + [ "Map of artifacts specifying any additional files that, besides the artifacts," + , "have to be present in a link actions of targets depending on this library" + ] + , "run-libs": + [ "Map of artifacts specifying all files, including the artifacts of this" + , "library if shared, that have to be present in link actions of targets" + , "depending on this library." + ] + , "link-args": + [ "List of strings that have to be added to the command line for linking" + , "actions in targets depending on this library." + ] + , "run-libs-args": + [ "List of strings that have to be added to the command line for linking" + , "runtime libraries in targets depending on this library." + ] + , "compile-args": + [ "List of strings that have to be added to the command line for compile" + , "actions in targets depending on this library." + ] + } + , "imports": + { "artifacts": ["./", "../..", "field_artifacts"] + , "artifacts_list": ["./", "../..", "field_artifacts_list"] + , "stage_field": ["", "stage_singleton_field"] + , "prebuilt result": "prebuilt result" + } + , "expression": + { "type": "let*" + , "bindings": + [ [ "name" + , { "type": "assert_non_empty" + , "msg": "name is required for prebuilt library" + , "$1": {"type": "join", "$1": {"type": "FIELD", "name": "name"}} + } + ] + , ["version", {"type": "FIELD", "name": "version"}] + , [ "stage" + , { "type": "join" + , "separator": "/" + , "$1": {"type": "FIELD", "name": "stage"} + } + ] + , [ "cflags" + , { "type": "++" + , "$1": + [ {"type": "FIELD", "name": "cflags"} + , { "type": "foreach" + , "var": "def" + , "range": {"type": "FIELD", "name": "defines"} + , "body": + {"type": "join", "$1": ["-D", {"type": "var", "name": "def"}]} + } + ] + } + ] + , ["ldflags", {"type": "FIELD", "name": "ldflags"}] + , [ "libs" + , { "type": "let*" + , "bindings": [["fieldname", "lib"]] + , "body": {"type": "CALL_EXPRESSION", "name": "artifacts_list"} + } + ] + , [ "hdrs" + , { "type": "let*" + , "bindings": [["fieldname", "hdrs"]] + , "body": {"type": "CALL_EXPRESSION", "name": "artifacts_list"} + } + ] + , [ "config_reader" + , { "type": "let*" + , "bindings": + [["fieldname", "config_reader"], ["location", "config_reader"]] + , "body": {"type": "CALL_EXPRESSION", "name": "stage_field"} + } + ] + , [ "pkg-configs" + , { "type": "let*" + , "bindings": [["fieldname", "pkg-config"]] + , "body": {"type": "CALL_EXPRESSION", "name": "artifacts_list"} + } + ] + , ["deps-fieldnames", ["deps"]] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "prebuilt result"} + } + } +} diff --git a/CC/prebuilt/read_pkgconfig.py b/CC/prebuilt/read_pkgconfig.py new file mode 100755 index 0000000..115c305 --- /dev/null +++ b/CC/prebuilt/read_pkgconfig.py @@ -0,0 +1,77 @@ +#!/usr/bin/env python3 +# Copyright 2023 Huawei Cloud Computing Technology Co., Ltd. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import os +import subprocess +import sys +from pathlib import Path +from typing import Dict, List, Set + + +def run_pkgconfig(args: List[str], env: Dict[str, str]) -> str: + result = subprocess.run(["pkg-config"] + args, env=env, capture_output=True) + if result.returncode != 0: + print(result.stderr.decode("utf-8"), file=sys.stderr) + exit(1) + return result.stdout.decode("utf-8").strip() + + +def read_ldflags(pkg: str, args: List[str], env: Dict[str, str]) -> str: + def libname(filename: str) -> str: + return filename.split(".")[0] + + local_libs = { + libname(f) + for it in os.walk(".") for f in it[2] if f.startswith("lib") + } + + link_flags = run_pkgconfig(args + ["--libs-only-l", pkg], env).split(" ") + + # deduplicate, keep right-most + seen: Set[str] = set() + link_flags = [ + f for f in link_flags[::-1] if f not in seen and not seen.add(f) + ][::-1] + + def is_local(flag: str) -> bool: + if not flag.startswith("-l"): + return False + lib = libname(flag[3:]) if flag.startswith("-l:") else f"lib{flag[2:]}" + return lib in local_libs + + return " ".join([f for f in link_flags if not is_local(f)]) + + +def read_pkgconfig() -> None: + if len(sys.argv) < 3: + print(f"usage: read_pkgconfig OUT_NAME PC_FILE [PC_ARGS...]") + exit(1) + + name = sys.argv[1] + pkg = Path(sys.argv[2]).stem + args = sys.argv[3:] + env = dict(os.environ, PKG_CONFIG_PATH="./lib/pkgconfig") + + if name.endswith(".cflags"): + data = run_pkgconfig(args + ["--cflags-only-other", pkg], env) + else: + data = read_ldflags(pkg, args, env) + + with open(f"{name}", 'w') as f: + f.write(data) + + +if __name__ == "__main__": + read_pkgconfig() diff --git a/CC/proto/RULES b/CC/proto/RULES index 2e4b1d3..6fb0f40 100644 --- a/CC/proto/RULES +++ b/CC/proto/RULES @@ -88,6 +88,8 @@ , "compile-args-deps": ["CC", "compile-args-deps"] , "link-deps": ["CC", "link-deps"] , "link-args-deps": ["CC", "link-args-deps"] + , "run-libs-deps": ["CC", "run-libs-deps"] + , "run-libs-args-deps": ["CC", "run-libs-args-deps"] , "cflags-files-deps": ["CC", "cflags-files-deps"] , "ldflags-files-deps": ["CC", "ldflags-files-deps"] , "for host": ["transitions", "for host"] @@ -243,6 +245,10 @@ ] , ["link-deps", {"type": "CALL_EXPRESSION", "name": "link-deps"}] , ["link-args", {"type": "CALL_EXPRESSION", "name": "link-args-deps"}] + , ["run-libs", {"type": "CALL_EXPRESSION", "name": "run-libs-deps"}] + , [ "run-libs-args" + , {"type": "CALL_EXPRESSION", "name": "run-libs-args-deps"} + ] , [ "cflags-files" , {"type": "CALL_EXPRESSION", "name": "cflags-files-deps"} ] @@ -295,6 +301,8 @@ , "compile-args" , "link-deps" , "link-args" + , "run-libs" + , "run-libs-args" , "package" , "debug-srcs" , "debug-hdrs" @@ -326,8 +334,8 @@ , "$1": {"type": "FIELD", "name": "stage"} } ] - , ["public-fieldnames", ["deps", "proto-defaults"]] - , ["private-fieldnames", ["deps", "proto-defaults"]] + , ["public-fieldnames", ["deps", "proto-defaults", "defaults"]] + , ["private-fieldnames", ["deps", "proto-defaults", "defaults"]] ] , "body": {"type": "CALL_EXPRESSION", "name": "protoc-compile"} } @@ -358,8 +366,8 @@ , "$1": {"type": "FIELD", "name": "stage"} } ] - , ["public-fieldnames", ["deps", "proto-defaults"]] - , ["private-fieldnames", ["deps", "proto-defaults"]] + , ["public-fieldnames", ["deps", "proto-defaults", "defaults"]] + , ["private-fieldnames", ["deps", "proto-defaults", "defaults"]] ] , "body": {"type": "CALL_EXPRESSION", "name": "protoc-compile"} } diff --git a/CC/test/EXPRESSIONS b/CC/test/EXPRESSIONS index 368d53e..d80c0ae 100644 --- a/CC/test/EXPRESSIONS +++ b/CC/test/EXPRESSIONS @@ -45,6 +45,8 @@ , "compile-args-deps": ["./", "..", "compile-args-deps"] , "link-deps": ["./", "..", "link-deps"] , "link-args-deps": ["./", "..", "link-args-deps"] + , "run-libs-deps": ["./", "..", "run-libs-deps"] + , "run-libs-args-deps": ["./", "..", "run-libs-args-deps"] , "cflags-files-deps": ["./", "..", "cflags-files-deps"] , "ldflags-files-deps": ["./", "..", "ldflags-files-deps"] , "binary": ["./", "..", "bin artifact"] @@ -86,6 +88,10 @@ ] } ] + , ["run-libs", {"type": "CALL_EXPRESSION", "name": "run-libs-deps"}] + , [ "run-libs-args" + , {"type": "CALL_EXPRESSION", "name": "run-libs-args-deps"} + ] , ["binary", {"type": "CALL_EXPRESSION", "name": "binary"}] , [ "staged test binary" , { "type": "map_union" @@ -148,6 +154,7 @@ , {"type": "var", "name": "test-args"} , {"type": "var", "name": "test-launcher"} , {"type": "var", "name": "staged test binary"} + , {"type": "var", "name": "run-libs"} ] } ] diff --git a/CC/test/RULES b/CC/test/RULES index 057d3da..b8c400c 100644 --- a/CC/test/RULES +++ b/CC/test/RULES @@ -19,9 +19,12 @@ , "CXX" , "CFLAGS" , "CXXFLAGS" + , "LDFLAGS" , "ADD_CFLAGS" , "ADD_CXXFLAGS" + , "ADD_LDFLAGS" , "ENV" + , "BUILD_POSITION_INDEPENDENT" , "TEST_ENV" , "TIMEOUT_SCALE" , "CC_TEST_LAUNCHER" @@ -94,6 +97,10 @@ [ "The flags for CXX to be used instead of the default ones" , "taken from the [\"CC\", \"defaults\"] target" ] + , "LDFLAGS": + [ "The linker flags do be used instead of the default ones" + , "taken from the [\"CC\", \"defaults\"] target" + ] , "ADD_CFLAGS": [ "The flags to add to the default ones for CC" , "taken from the [\"CC\", \"defaults\"] target" @@ -102,7 +109,12 @@ [ "The flags to add to the default ones for CXX" , "taken from the [\"CC\", \"defaults\"] target" ] + , "ADD_LDFLAGS": + [ "The linker flags to add to the default ones" + , "taken from the [\"CC\", \"defaults\"] target" + ] , "ENV": ["The environment for any action generated."] + , "BUILD_POSITION_INDEPENDENT": ["Build with -fPIC."] , "TEST_ENV": ["The environment for executing the test runner."] , "TIMEOUT_SCALE": ["Factor on how to scale the timeout for this test. Defaults to 1.0."] diff --git a/data/EXPRESSIONS b/data/EXPRESSIONS new file mode 100644 index 0000000..929eaf8 --- /dev/null +++ b/data/EXPRESSIONS @@ -0,0 +1,113 @@ +{ "field_artifacts_without": + { "doc": + [ "Query and merge artifacts from target_field's targets," + , "leaving out the specified logical paths." + ] + , "vars": ["fieldname", "transition", "exclude"] + , "vars_doc": + { "fieldname": ["The name of the target_field to query."] + , "transition": ["The optional configuration transition for the targets."] + , "exclude": ["The logical paths to exclude"] + } + , "expression": + { "type": "disjoint_map_union" + , "msg": + [ "artifacts" + , {"type": "var", "name": "fieldname"} + , "must not overlap after dropping paths" + , {"type": "var", "name": "exclude"} + ] + , "$1": + { "type": "foreach" + , "var": "x" + , "range": + {"type": "FIELD", "name": {"type": "var", "name": "fieldname"}} + , "body": + { "type": "map_union" + , "$1": + { "type": "foreach_map" + , "range": + { "type": "DEP_ARTIFACTS" + , "dep": {"type": "var", "name": "x"} + , "transition": + { "type": "var" + , "name": "transition" + , "default": {"type": "empty_map"} + } + } + , "body": + { "type": "if" + , "cond": + { "type": "lookup" + , "key": {"type": "var", "name": "_"} + , "map": {"type": "var", "name": "exclude"} + } + , "then": {"type": "empty_map"} + , "else": + { "type": "singleton_map" + , "key": {"type": "var", "name": "_"} + , "value": {"type": "var", "name": "$_"} + } + } + } + } + } + } + } +, "field_runfiles_without": + { "doc": + [ "Query and merge runfiles from target_field's targets," + , "leaving out the specified logical paths." + ] + , "vars": ["fieldname", "transition", "exclude"] + , "vars_doc": + { "fieldname": ["The name of the target_field to query."] + , "transition": ["The optional configuration transition for the targets."] + , "exclude": ["The logical paths to exclude"] + } + , "expression": + { "type": "disjoint_map_union" + , "msg": + [ "artifacts" + , {"type": "var", "name": "fieldname"} + , "must not overlap after dropping paths" + , {"type": "var", "name": "exclude"} + ] + , "$1": + { "type": "foreach" + , "var": "x" + , "range": + {"type": "FIELD", "name": {"type": "var", "name": "fieldname"}} + , "body": + { "type": "map_union" + , "$1": + { "type": "foreach_map" + , "range": + { "type": "DEP_RUNFILES" + , "dep": {"type": "var", "name": "x"} + , "transition": + { "type": "var" + , "name": "transition" + , "default": {"type": "empty_map"} + } + } + , "body": + { "type": "if" + , "cond": + { "type": "lookup" + , "key": {"type": "var", "name": "_"} + , "map": {"type": "var", "name": "exclude"} + } + , "then": {"type": "empty_map"} + , "else": + { "type": "singleton_map" + , "key": {"type": "var", "name": "_"} + , "value": {"type": "var", "name": "$_"} + } + } + } + } + } + } + } +} @@ -1,7 +1,7 @@ { "staged": { "doc": ["Stage data to a logical subdirectory."] , "target_fields": ["srcs", "deps"] - , "string_fields": ["stage"] + , "string_fields": ["stage", "drop"] , "field_doc": { "srcs": ["The files to be staged"] , "stage": @@ -12,9 +12,15 @@ [ "Targets of with their runfiles should be added as well." , "Their staging is not changed." ] + , "drop": + [ "List of paths to drop from (each of) the \"srcs\" targets" + , "before joining and staging. In this way, GLOB constructs can" + , "be used is \"srcs\"." + ] } , "artifacts_doc": - [ "The runfiles of the \"srcs\" targets staged to the directory" + [ "The runfiles and artifacts of the \"srcs\" targets, leaving out" + , "the ones with logical path in \"drop\", staged to the directory" , "specified in \"stage\" together the runfiles of the targets" , "specied in the field \"deps\" (in their original location)." ] @@ -22,6 +28,8 @@ , "imports": { "runfiles": ["./", "..", "field_runfiles"] , "artifacts": ["./", "..", "field_artifacts"] + , "runfiles w/o": "field_runfiles_without" + , "artifacts w/o": "field_artifacts_without" } , "expression": { "type": "let*" @@ -32,15 +40,36 @@ , "$1": {"type": "FIELD", "name": "stage"} } ] + , [ "exclude" + , { "type": "map_union" + , "$1": + { "type": "foreach" + , "range": {"type": "FIELD", "name": "drop"} + , "body": + { "type": "singleton_map" + , "key": {"type": "var", "name": "_"} + , "value": true + } + } + } + ] , [ "srcs" , { "type": "let*" , "bindings": [["fieldname", "srcs"]] , "body": { "type": "map_union" , "$1": - [ {"type": "CALL_EXPRESSION", "name": "runfiles"} - , {"type": "CALL_EXPRESSION", "name": "artifacts"} - ] + { "type": "if" + , "cond": {"type": "var", "name": "exclude"} + , "then": + [ {"type": "CALL_EXPRESSION", "name": "runfiles w/o"} + , {"type": "CALL_EXPRESSION", "name": "artifacts w/o"} + ] + , "else": + [ {"type": "CALL_EXPRESSION", "name": "runfiles"} + , {"type": "CALL_EXPRESSION", "name": "artifacts"} + ] + } } } ] diff --git a/shell/EXPRESSIONS b/shell/EXPRESSIONS index 722e897..34a5c92 100644 --- a/shell/EXPRESSIONS +++ b/shell/EXPRESSIONS @@ -99,4 +99,73 @@ , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"} } } +, "prolog": + { "vars": ["fieldname", "TOOLCHAIN_DIR"] + , "imports": {"list_provider": ["./", "..", "field_list_provider"]} + , "expression": + { "type": "let*" + , "bindings": + [ ["provider", "bin dirs"] + , ["bin dirs", {"type": "CALL_EXPRESSION", "name": "list_provider"}] + , [ "relative paths" + , { "type": "foreach" + , "range": {"type": "var", "name": "bin dirs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ "." + , { "type": "var" + , "name": "TOOLCHAIN_DIR" + , "default": "toolchain" + } + , {"type": "var", "name": "_"} + ] + } + } + ] + , [ "pwd paths" + , { "type": "foreach" + , "range": {"type": "var", "name": "bin dirs"} + , "body": + { "type": "join" + , "separator": "/" + , "$1": + [ "$(pwd)" + , { "type": "var" + , "name": "TOOLCHAIN_DIR" + , "default": "toolchain" + } + , {"type": "var", "name": "_"} + ] + } + } + ] + ] + , "body": + [ "__PATH=$PATH" + , { "type": "join" + , "$1": + [ "export PATH=" + , { "type": "join" + , "separator": ":" + , "$1": {"type": "var", "name": "relative paths"} + } + , "${PATH:+:}${PATH}" + ] + } + , { "type": "join" + , "$1": + [ "export PATH=" + , { "type": "join" + , "separator": ":" + , "$1": {"type": "var", "name": "pwd paths"} + } + , "${__PATH:+:}${__PATH}" + ] + } + , "unset __PATH" + ] + } + } } diff --git a/shell/RULES b/shell/RULES index 73c295f..41530a2 100644 --- a/shell/RULES +++ b/shell/RULES @@ -8,7 +8,7 @@ , "meaningful use of this rule." ] , "target_fields": ["base", "toolchain"] - , "string_fields": ["sh", "PATH"] + , "string_fields": ["sh", "PATH", "bin dirs"] , "field_doc": { "base": ["Other targets (using the same rule) to inherit values from."] , "toolchain": @@ -27,6 +27,10 @@ [ "Paths for looking up system tools." , "Specifying this field extends values from \"base\"." ] + , "bin dirs": + [ "Directories of the toolchain that contain additional binaries." + , "Shell-specific rules will add those into PATH." + ] } , "config_vars": ["ARCH", "HOST_ARCH", "TARGET_ARCH"] , "imports": @@ -132,14 +136,214 @@ } } ] + , [ "bin dirs" + , { "type": "++" + , "$1": + [ {"type": "FIELD", "name": "bin dirs"} + , { "type": "let*" + , "bindings": [["provider", "bin dirs"]] + , "body": {"type": "CALL_EXPRESSION", "name": "base-provides-++"} + } + ] + } + ] ] , "body": { "type": "RESULT" , "provides": { "type": "env" - , "vars": ["TOOLCHAIN", "sh", "NON_SYSTEM_TOOLS", "PATH"] + , "vars": ["TOOLCHAIN", "sh", "NON_SYSTEM_TOOLS", "PATH", "bin dirs"] } } } } +, "cmds": + { "doc": + [ "Execute comands using the shell" + , "" + , "This rule behaves similar to the built-in \"generic\" rule, however" + , "with the difference that the shell toolchain is honored." + ] + , "target_fields": ["deps"] + , "string_fields": ["cmds", "outs", "out_dirs"] + , "implicit": {"defaults": ["defaults"]} + , "field_doc": + { "deps": + [ "Any inputs to the argument." + , "Both, artifacts and rufiles of the dependecies are staged into" + , "the (effective) working directory of the action. Conflicts are" + , "resolved by giving artifacts priority to runfiles, and within" + , "each of those priority to ones brought by the latest dependency." + ] + , "cmds": + [ "The command to be executed." + , "Individual entries are joined by newline characters; the whole" + , "script is then prefixed by commands necessary to set up the" + , "work environment using the shell tool chain." + ] + , "defaults": ["The shell toolchain to use."] + , "outs": ["The expected file outputs"] + , "out_dirs": ["The expected output directories"] + } + , "imports": + { "artifacts_list": ["", "field_artifacts_list"] + , "runfiles_list": ["", "field_runfiles_list"] + , "map_provider": ["", "field_map_provider"] + , "prolog": "prolog" + , "sh": "sh" + , "PATH": "PATH" + } + , "expression": + { "type": "let*" + , "bindings": + [ ["fieldname", "deps"] + , [ "deps" + , { "type": "map_union" + , "$1": + { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "runfiles_list"} + , {"type": "CALL_EXPRESSION", "name": "artifacts_list"} + ] + } + } + ] + , ["fieldname", "defaults"] + , ["TOOLCHAIN_DIR", "toolchain"] + , [ "toolchain" + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "TOOLCHAIN_DIR"} + , "$1": + { "type": "let*" + , "bindings": + [["provider", "TOOLCHAIN"], ["default", {"type": "empty_map"}]] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + } + ] + , ["WRKDIR", "work"] + , [ "cmds" + , { "type": "++" + , "$1": + [ {"type": "CALL_EXPRESSION", "name": "prolog"} + , [ { "type": "join_cmd" + , "$1": ["cd", {"type": "var", "name": "WRKDIR"}] + } + ] + , {"type": "FIELD", "name": "cmds"} + ] + } + ] + , ["sh", {"type": "CALL_EXPRESSION", "name": "sh"}] + , [ "cmdfile" + , { "type": "singleton_map" + , "key": "cmd" + , "value": + { "type": "BLOB" + , "data": + { "type": "join" + , "separator": "\n" + , "$1": {"type": "var", "name": "cmds"} + } + } + } + ] + , ["PATH", {"type": "CALL_EXPRESSION", "name": "PATH"}] + , [ "env" + , { "type": "if" + , "cond": {"type": "var", "name": "PATH"} + , "then": + { "type": "singleton_map" + , "key": "PATH" + , "value": + { "type": "join" + , "separator": ":" + , "$1": {"type": "var", "name": "PATH"} + } + } + , "else": {"type": "empty_map"} + } + ] + , [ "outs in WRKDIR" + , { "type": "foreach" + , "range": {"type": "FIELD", "name": "outs"} + , "body": + { "type": "join" + , "$1": + [ {"type": "var", "name": "WRKDIR"} + , "/" + , {"type": "var", "name": "_"} + ] + } + } + ] + , [ "out_dirs in WRKDIR" + , { "type": "foreach" + , "range": {"type": "FIELD", "name": "out_dirs"} + , "body": + { "type": "join" + , "$1": + [ {"type": "var", "name": "WRKDIR"} + , "/" + , {"type": "var", "name": "_"} + ] + } + } + ] + , [ "artifacts" + , { "type": "ACTION" + , "inputs": + { "type": "map_union" + , "$1": + [ {"type": "var", "name": "toolchain"} + , {"type": "var", "name": "cmdfile"} + , { "type": "to_subdir" + , "subdir": {"type": "var", "name": "WRKDIR"} + , "$1": {"type": "var", "name": "deps"} + } + ] + } + , "cmd": [{"type": "var", "name": "sh"}, "cmd"] + , "outs": {"type": "var", "name": "outs in WRKDIR"} + , "out_dirs": {"type": "var", "name": "out_dirs in WRKDIR"} + , "env": {"type": "var", "name": "env"} + } + ] + , [ "staged artifacts" + , { "type": "map_union" + , "$1": + { "type": "foreach" + , "range": + { "type": "++" + , "$1": + [ {"type": "FIELD", "name": "outs"} + , {"type": "FIELD", "name": "out_dirs"} + ] + } + , "body": + { "type": "singleton_map" + , "key": {"type": "var", "name": "_"} + , "value": + { "type": "lookup" + , "map": {"type": "var", "name": "artifacts"} + , "key": + { "type": "join" + , "$1": + [ {"type": "var", "name": "WRKDIR"} + , "/" + , {"type": "var", "name": "_"} + ] + } + } + } + } + } + ] + ] + , "body": + { "type": "RESULT" + , "artifacts": {"type": "var", "name": "staged artifacts"} + } + } + } } diff --git a/shell/test/EXPRESSIONS b/shell/test/EXPRESSIONS index e158a4c..19c48db 100644 --- a/shell/test/EXPRESSIONS +++ b/shell/test/EXPRESSIONS @@ -14,6 +14,7 @@ , "imports": { "artifacts_list": ["./", "../..", "field_artifacts_list"] , "runfiles_list": ["./", "../..", "field_runfiles_list"] + , "map_provider": ["./", "../..", "field_map_provider"] , "default-TOOLCHAIN": ["./", "../../CC", "default-TOOLCHAIN"] , "default-NON_SYSTEM_TOOLS": ["./", "../../CC", "default-NON_SYSTEM_TOOLS"] @@ -153,6 +154,19 @@ } } ] + , [ "run-libs" + , { "type": "TREE" + , "$1": + { "type": "let*" + , "bindings": + [ ["fieldname", {"type": "var", "name": "deps-fieldname"}] + , ["provider", "run-libs"] + , ["transition", {"type": "var", "name": "deps-transition"}] + ] + , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"} + } + } + ] , [ "attempt marker" , { "type": "if" , "cond": @@ -191,6 +205,10 @@ , "key": "work" , "value": {"type": "var", "name": "deps"} } + , { "type": "singleton_map" + , "key": "libs" + , "value": {"type": "var", "name": "run-libs"} + } , {"type": "var", "name": "toolchain"} , {"type": "var", "name": "runner"} , {"type": "var", "name": "invocation"} @@ -202,6 +220,26 @@ , [ "cmd" , {"type": "++", "$1": [["./runner"], {"type": "var", "name": "keep"}]} ] + , [ "test_env" + , { "type": "map_union" + , "$1": + [ { "type": "if" + , "cond": + { "type": "==" + , "$1": {"type": "var", "name": "ATTEMPT"} + , "$2": null + } + , "then": {"type": "empty_map"} + , "else": + { "type": "singelton_map" + , "key": "TEST_RUN_NUMBER" + , "value": {"type": "var", "name": "ATTEMPT"} + } + } + , {"type": "var", "name": "test_env"} + ] + } + ] ] , "body": { "type": "if" diff --git a/shell/test/RULES b/shell/test/RULES index 6539622..7a7aebd 100644 --- a/shell/test/RULES +++ b/shell/test/RULES @@ -21,6 +21,10 @@ , "outside the working directory and the TEST_TMPDIR." , "For convenience, the environment variable TMPDIR is also set to TEST_TMPDIR." , "" + , "If the configuration variable RUNS_PER_TEST is set, the environment" + , "variable TEST_RUN_NUMBER will also be set to the number of the attempt," + , "counting from 0." + , "" , "This running of the test is carried out by the implicit dependency" , "on the target \"runner\". By setting this target in the target layer" , "of this rues repository (instead of letting it default to the" @@ -62,7 +66,7 @@ , "default to the respective file) the layout of the summary can be" , "changed globally." ] - , "TEST_ENV": ["The environment for executing the test runner."] + , "TEST_ENV": ["Additional environment for executing the test runner."] , "TIMEOUT_SCALE": ["Factor on how to scale the timeout for this test. Defaults to 1.0."] , "TARGET_ARCH": diff --git a/shell/test/runner b/shell/test/runner index f762355..2f97005 100755 --- a/shell/test/runner +++ b/shell/test/runner @@ -25,6 +25,7 @@ echo UNKNOWN > time-stop mkdir scratch export TEST_TMPDIR=$(realpath scratch) export TMPDIR="${TEST_TMPDIR}" +export LD_LIBRARY_PATH=$(realpath ./libs):$LD_LIBRARY_PATH # Change to the working directory; note: while unlikely, the test # might not have test data, so we have to ensure the presence of diff --git a/transitions/EXPRESSIONS b/transitions/EXPRESSIONS index 596b20e..fef8542 100644 --- a/transitions/EXPRESSIONS +++ b/transitions/EXPRESSIONS @@ -19,6 +19,22 @@ , "body": {"type": "env", "vars": ["BUILD_ARCH", "TARGET_ARCH"]} } } +, "with fPIC": + { "doc": + [ "Transition that enables BUILD_POSITION_INDEPENDENT if config_field" + , "\"shared\" is not empty." + ] + , "expression": + { "type": "if" + , "cond": {"type": "FIELD", "name": "shared"} + , "then": + { "type": "singleton_map" + , "key": "BUILD_POSITION_INDEPENDENT" + , "value": true + } + , "else": {"type": "empty_map"} + } + } , "target properties": { "vars": ["ARCH", "TARGET_ARCH", "ARCH_DISPATCH"] , "expression": |