retroarchBare: add -fcommon workaround

Workaround build failure on -fno-common toolchains like upstream
gcc-10 or llvm-11. Otherwise build fails as:

    duplicate symbol '_apple_platform' in:ui_cocoa.o cocoa_common.o
This commit is contained in:
Sergei Trofimovich 2022-06-10 09:18:09 +01:00
parent 19e8b063a9
commit 6130c92db6

View file

@ -126,7 +126,12 @@ stdenv.mkDerivation rec {
# Workaround for the following error affecting newer versions of Clang:
# ./config.def.h:xxx:x: error: 'TARGET_OS_TV' is not defined, evaluates to 0 [-Werror,-Wundef-prefix=TARGET_OS_]
NIX_CFLAGS_COMPILE = lib.optional stdenv.cc.isClang [ "-Wno-undef-prefix" ];
NIX_CFLAGS_COMPILE = lib.optionals stdenv.cc.isClang [ "-Wno-undef-prefix" ]
# Workaround build failure on -fno-common toolchains:
# duplicate symbol '_apple_platform' in:ui_cocoa.o cocoa_common.o
# TODO: drop when upstream gets a fix for it:
# https://github.com/libretro/RetroArch/issues/14025
++ lib.optionals stdenv.isDarwin [ "-fcommon" ];
meta = with lib; {
homepage = "https://libretro.com";