[amtk] meson: Check if compiler supports version script linker option
- From: Sébastien Wilmet <swilmet src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [amtk] meson: Check if compiler supports version script linker option
- Date: Wed, 1 Jun 2022 13:02:10 +0000 (UTC)
commit eed214d83df7fb67e36bf6024fb5ba39bd35e4ce
Author: Biswapriyo Nath <nathbappai gmail com>
Date: Tue May 3 13:58:54 2022 +0530
meson: Check if compiler supports version script linker option
This fixes the following build error with clang toolchain in mingw.
lld: error: unknown argument: --version-script
Tested on Linux: the output of `nm -D libamtk-5.so` is identical
before/after this commit, so all is good.
https://gitlab.gnome.org/swilmet/amtk/-/merge_requests/1
amtk/meson.build | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
---
diff --git a/amtk/meson.build b/amtk/meson.build
index 064d7b6..5031ffa 100644
--- a/amtk/meson.build
+++ b/amtk/meson.build
@@ -62,20 +62,16 @@ AMTK_STATIC_DEP = declare_dependency(
dependencies: AMTK_DEPS
)
-amtk_lib_link_args = []
-amtk_lib_link_depends = []
-
-if meson.get_compiler('c').get_argument_syntax() != 'msvc'
- symbol_map = meson.current_source_dir() / 'symbol.map'
- amtk_lib_link_args = '-Wl,--version-script,' + symbol_map
- amtk_lib_link_depends = symbol_map
-endif
+symbol_map = 'symbol.map'
+amtk_lib_link_args = c_compiler.get_supported_link_arguments([
+ '-Wl,--version-script,@0@/@1@'.format(meson.current_source_dir(), symbol_map),
+])
amtk_lib = library(
'amtk-@0@'.format(AMTK_API_VERSION),
dependencies: AMTK_DEPS,
link_args: amtk_lib_link_args,
- link_depends: amtk_lib_link_depends,
+ link_depends: symbol_map,
# link_whole is not supported with MSVC, so we use extract_all_objects().
objects: amtk_static_lib.extract_all_objects(),
version: AMTK_LT_VERSION,
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