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configure.ac: prepend the wrapper after CPP is set

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2018-09-21 13:52:03 +00:00
parent 0d95805c2e
commit c61adf51a3
1 changed files with 15 additions and 12 deletions
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27
configure.ac
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@ -211,18 +211,6 @@ AS_CASE(["$build_os"],
[xcc|x/usr/bin/cc], [: ${CXX=c++}],
[xicc], [: ${CXX=icpc}],
[xclang|x/usr/bin/clang], [: ${CXX=clang++}])
# Xcode linker warns for deprecated architecture and wrongly
# installed TBD files.
CC_WRAPPER=""
AS_IF([! $CC -E -xc - <<SRC >/dev/null 2>&1], [
@%:@if defined __APPLE_CC__ && defined __clang_major__ && __clang_major__ >= 10
@%:@error ignore linker warnings
@%:@endif
SRC
CC_WRAPPER=`PWD=; cd "$srcdir/tool" && pwd`/darwin-cc
CC="$CC_WRAPPER $CC"
])
])
test -z "$CXX" || ac_cv_prog_CXX="$CXX"
@ -260,6 +248,21 @@ AC_SUBST(OUTFLAG)
AC_SUBST(COUTFLAG)
AC_SUBST(CSRCFLAG)
AS_CASE(["$build_os"],
[darwin1*.*], [
# Xcode linker warns for deprecated architecture and wrongly
# installed TBD files.
CC_WRAPPER=""
AS_IF([! $CC -E -xc - <<SRC >/dev/null 2>&1], [
@%:@if defined __APPLE_CC__ && defined __clang_major__ && __clang_major__ >= 10
@%:@error ignore linker warnings
@%:@endif
SRC
CC_WRAPPER=`PWD=; cd "$srcdir/tool" && pwd`/darwin-cc
CC="$CC_WRAPPER $CC"
])
])
cc_version=
for option in --version -v -V -qversion; do
cc_version_message=`$CC $option 2>&1`