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Ignore duplicate libraries warnings from gcc 13

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Nobuyoshi Nakada 2023-10-30 21:19:44 +09:00
parent e7bdd9e498
commit f8456b650b
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2 changed files with 6 additions and 2 deletions
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7
configure.ac
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@ -421,13 +421,16 @@ AC_SUBST(COUTFLAG)
AC_SUBST(CSRCFLAG) AC_SUBST(CSRCFLAG)
AS_CASE(["$build_os"], AS_CASE(["$build_os"],
[darwin1*.*], [ [darwin*], [
# gcc 13 warns duplicate -l options, which are added by the
# default spec.
# Xcode linker warns for deprecated architecture and wrongly # Xcode linker warns for deprecated architecture and wrongly
# installed TBD files. # installed TBD files.
CC_WRAPPER="" CC_WRAPPER=""
echo 'int main(void) {return 0;}' > conftest.c echo 'int main(void) {return 0;}' > conftest.c
AS_IF([$CC -framework Foundation -o conftest conftest.c 2>&1 | AS_IF([$CC -framework Foundation -o conftest conftest.c 2>&1 |
grep '^ld: warning: text-based stub file' >/dev/null], [ grep -e '^ld: warning: ignoring duplicate libraries:' \
-e '^ld: warning: text-based stub file' >/dev/null], [
CC_WRAPPER=`cd -P "${tooldir}" && pwd`/darwin-cc CC_WRAPPER=`cd -P "${tooldir}" && pwd`/darwin-cc
CC="$CC_WRAPPER $CC" CC="$CC_WRAPPER $CC"
]) ])

1
tool/darwin-cc
View File

@ -2,5 +2,6 @@
exec 2> >(exec grep -v \ exec 2> >(exec grep -v \
-e '^ld: warning: The [a-z0-9_][a-z0-9_]* architecture is deprecated for macOS' \ -e '^ld: warning: The [a-z0-9_][a-z0-9_]* architecture is deprecated for macOS' \
-e '^ld: warning: text-based stub file /System/Library/Frameworks/' \ -e '^ld: warning: text-based stub file /System/Library/Frameworks/' \
-e '^ld: warning: ignoring duplicate libraries:' \
>&2) >&2)
exec "$@" exec "$@"