rules: prebuilt expr calls pkg-config with --static

... for static prebuilt libraries.

2 files changed, 31 insertions, 13 deletions

diff --git a/CC/prebuilt/EXPRESSIONS b/CC/prebuilt/EXPRESSIONS
index 6bfd874..6b7169a 100644
--- a/CC/prebuilt/EXPRESSIONS
+++ b/CC/prebuilt/EXPRESSIONS
@@ -288,6 +288,13 @@
             }
           }
         ]
+      , [ "pc-args"
+        , { "type": "if"
+          , "cond": {"type": "var", "name": "shared"}
+          , "then": []
+          , "else": ["--static"]
+          }
+        ]
       , [ "cflags-filename"
         , {"type": "join", "$1": [{"type": "var", "name": "name"}, ".cflags"]}
         ]
@@ -307,10 +314,15 @@
                   ]
                 }
               , "cmd":
-                [ "./config_reader"
-                , {"type": "var", "name": "cflags-filename"}
-                , {"type": "var", "name": "main-pkg-config"}
-                ]
+                { "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"}]
               }
@@ -368,10 +380,15 @@
                   ]
                 }
               , "cmd":
-                [ "./config_reader"
-                , {"type": "var", "name": "ldflags-filename"}
-                , {"type": "var", "name": "main-pkg-config"}
-                ]
+                { "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"}]
               }
diff --git a/CC/prebuilt/read_pkgconfig.py b/CC/prebuilt/read_pkgconfig.py
index cb4154f..f6b5da1 100755
--- a/CC/prebuilt/read_pkgconfig.py
+++ b/CC/prebuilt/read_pkgconfig.py
@@ -27,7 +27,7 @@ def run_pkgconfig(args: list[str], env: dict[str, str]) -> str:
     return result.stdout.decode("utf-8").strip()
 
 
-def read_ldflags(pkg: str, env: dict[str, str]) -> str:
+def read_ldflags(pkg: str, args: list[str], env: dict[str, str]) -> str:
     def libname(filename: str) -> str:
         return filename.split(".")[0]
 
@@ -36,7 +36,7 @@ def read_ldflags(pkg: str, env: dict[str, str]) -> str:
         for it in os.walk(".") for f in it[2] if f.startswith("lib")
     }
 
-    link_flags = run_pkgconfig(["--libs-only-l", pkg], env).split(" ")
+    link_flags = run_pkgconfig(args + ["--libs-only-l", pkg], env).split(" ")
 
     # deduplicate, keep right-most
     seen: set[str] = set()
@@ -55,17 +55,18 @@ def read_ldflags(pkg: str, env: dict[str, str]) -> str:
 
 def read_pkgconfig():
     if len(sys.argv) < 3:
-        print(f"usage: read_pkgconfig OUT_NAME PC_FILE")
+        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(["--cflags-only-other", pkg], env)
+        data = run_pkgconfig(args + ["--cflags-only-other", pkg], env)
     else:
-        data = read_ldflags(pkg, env)
+        data = read_ldflags(pkg, args, env)
 
     with open(f"{name}", 'w') as f:
         f.write(data)