mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-25 00:12:56 +00:00
25 lines
1.0 KiB
Diff
25 lines
1.0 KiB
Diff
--- a/mesonbuild/backend/backends.py
|
|
+++ b/mesonbuild/backend/backends.py
|
|
@@ -723,6 +723,21 @@
|
|
@staticmethod
|
|
def get_rpath_dirs_from_link_args(args: T.List[str]) -> T.Set[str]:
|
|
dirs: T.Set[str] = set()
|
|
+
|
|
+ nix_ldflags = os.environ.get('NIX_LDFLAGS', '').split()
|
|
+ next_is_path = False
|
|
+ # Try to add rpaths set by user or ld-wrapper so that they are not removed.
|
|
+ # Based on https://github.com/NixOS/nixpkgs/blob/69711a2f5ffe8cda208163be5258266172ff527f/pkgs/build-support/bintools-wrapper/ld-wrapper.sh#L148-L177
|
|
+ for flag in nix_ldflags:
|
|
+ if flag == '-rpath' or flag == '-L':
|
|
+ next_is_path = True
|
|
+ elif next_is_path or flag.startswith('-L/'):
|
|
+ if flag.startswith('-L/'):
|
|
+ flag = flag[2:]
|
|
+ if flag.startswith('@storeDir@'):
|
|
+ dirs.add(flag)
|
|
+ next_is_path = False
|
|
+
|
|
# Match rpath formats:
|
|
# -Wl,-rpath=
|
|
# -Wl,-rpath,
|