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-rw-r--r--CC/foreign/cmake/EXPRESSIONS7
-rw-r--r--CC/foreign/cmake/RULES7
2 files changed, 11 insertions, 3 deletions
diff --git a/CC/foreign/cmake/EXPRESSIONS b/CC/foreign/cmake/EXPRESSIONS
index 5ff4667..8977d5a 100644
--- a/CC/foreign/cmake/EXPRESSIONS
+++ b/CC/foreign/cmake/EXPRESSIONS
@@ -169,7 +169,12 @@
, "then":
{ "type": "++"
, "$1":
- [ ["(", "set --", "cd ./install"]
+ [ [ "("
+ , "set --"
+ , "readonly CMAKE_SOURCE_DIR=\"$(pwd)/source\""
+ , "readonly CMAKE_BINARY_DIR=\"$(pwd)/build\""
+ , "cd ./install"
+ ]
, {"type": "var", "name": "post_cmds"}
, [")"]
]
diff --git a/CC/foreign/cmake/RULES b/CC/foreign/cmake/RULES
index 8e8b934..8651f4e 100644
--- a/CC/foreign/cmake/RULES
+++ b/CC/foreign/cmake/RULES
@@ -50,7 +50,8 @@
, "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."
+ , "for this action. The CMake source and build directory can be accessed"
+ , "via $CMAKE_SOURCE_DIR and $CMAKE_BINARY_DIR, respectively."
]
, "out_files":
[ "Paths to the produced output files. The paths are considered relative"
@@ -286,7 +287,9 @@
, "installation but before the output files are collected. Useful for"
, "renaming files or directories (e.g., in case of SONAME mismatch). Note"
, "that data between \"pre_cmds\" and \"post_cmds\" can be exchanged via"
- , "$TMPDIR, which is uniquely reserved for this action."
+ , "$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."
]
, "out_hdrs":
[ "Paths to produced public header files. The path is considered"