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configure.in: trailing spaces

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* configure.in (CFLAGS, LDFLAGS): do not append trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-02-12 02:02:57 +00:00
parent 678ae5d17f
commit 9f94dfebad
1 changed files with 10 additions and 8 deletions
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18
configure.in
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@ -432,8 +432,8 @@ else
rb_cv_target_archs=${target_archs}
fi
if test "x${ARCH_FLAG}" != x; then
CFLAGS="$CFLAGS ${ARCH_FLAG}"
LDFLAGS="${LDFLAGS+$LDFLAGS }${ARCH_FLAG}"
CFLAGS="${CFLAGS:+$CFLAGS }${ARCH_FLAG}"
LDFLAGS="${LDFLAGS:+$LDFLAGS }${ARCH_FLAG}"
fi
# RUBY_UNIVERSAL_ARCH end
])
@ -1012,7 +1012,7 @@ AS_CASE(["$target_os"],
incs=`echo "$incs" | fgrep -v "$d"`
done
for d in $incs; do
test -d "$d" && LDFLAGS="${LDFLAGS:+$LDFLAGS }-L$d"
test -d "$d" && RUBY_APPEND_OPTIONS(LDFLAGS, "-L$d")
done
ac_cv_type_getgroups=gid_t # getgroups() on Rosetta fills garbage
ac_cv_lib_crypt_crypt=no
@ -3076,11 +3076,13 @@ if test "x$OPT_DIR" != x; then
for dir in $OPT_DIR; do
echo x ${LIBPATHFLAG} ${RPATHFLAG} |
sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g"
done | tr '\012' ' '`
test x"${LDFLAGS}" = x || LDFLAGS="$LDFLAGS "
LDFLAGS="$LDFLAGS$val"
test x"${DLDFLAGS}" = x || DLDFLAGS="$DLDFLAGS "
DLDFLAGS="$DLDFLAGS$val"
done | tr '\012' ' ' | sed 's/ *$//'`
if test x"$val" != x; then
test x"${LDFLAGS}" = x || LDFLAGS="$LDFLAGS "
LDFLAGS="$LDFLAGS$val"
test x"${DLDFLAGS}" = x || DLDFLAGS="$DLDFLAGS "
DLDFLAGS="$DLDFLAGS$val"
fi
LDFLAGS_OPTDIR="$val"
fi