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configure.ac: set CC_WRAPPER by checking message

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-11-03 23:10:57 +00:00
parent 7b84521207
commit 0f28fe2bcd

View file

@ -257,14 +257,13 @@ AS_CASE(["$build_os"],
# 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=""
AS_IF([! $CC -E -xc - <<SRC >/dev/null 2>&1], [ echo 'int main(void) {return 0;}' > conftest.c
@%:@if defined __APPLE_CC__ && defined __clang_major__ && __clang_major__ >= 10 AS_IF([$CC -framework Foundation -o conftest conftest.c 2>&1 |
@%:@error ignore linker warnings grep '^ld: warning: text-based stub file' >/dev/null], [
@%:@endif
SRC
CC_WRAPPER=`cd -P "$srcdir/tool" && pwd`/darwin-cc CC_WRAPPER=`cd -P "$srcdir/tool" && pwd`/darwin-cc
CC="$CC_WRAPPER $CC" CC="$CC_WRAPPER $CC"
]) ])
rm -fr conftest*
]) ])
cc_version= cc_version=