diff options
| author | Nathan Sidwell <nathan@acm.org> | 2020-12-16 06:03:38 -0800 |
|---|---|---|
| committer | Nathan Sidwell <nathan@acm.org> | 2020-12-16 06:03:38 -0800 |
| commit | 6d972f5183d8d476cfb008b85e224aa9b90e628d (patch) | |
| tree | c191d93d7bd19ec0e0c0178a5fdb6dbbbaea6346 /libcody/configure | |
| parent | c1ea7c68ef35d24c6264c203e04f9eb9c47a0cf6 (diff) | |
| download | gcc-6d972f5183d8d476cfb008b85e224aa9b90e628d.zip gcc-6d972f5183d8d476cfb008b85e224aa9b90e628d.tar.gz gcc-6d972f5183d8d476cfb008b85e224aa9b90e628d.tar.bz2 | |
libcody: More dashism
There were still some dash-killing uses of +=. Fixed thusly.
* config.m4: Replace V+="..." with V="$V..."
* configure: Rebuilt.
Diffstat (limited to 'libcody/configure')
| -rwxr-xr-x | libcody/configure | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/libcody/configure b/libcody/configure index 1a119c5..4cc03dc 100755 --- a/libcody/configure +++ b/libcody/configure @@ -1824,6 +1824,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu # Copyright (C) 2020 Nathan Sidwell, nathan@acm.org # License: Apache v2.0 +# Note: VAR+=... is not dashing, despite its looks + # thanks to Zack Weinberg for fixing this! @@ -2574,7 +2576,7 @@ if ac_fn_cxx_try_compile "$LINENO"; then : $as_echo "yes" >&6; } else CXX_ORIG="$CXX" -CXX+=" -std=c++11" +CXX="$CXX -std=c++11" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -2625,14 +2627,13 @@ unset CXX_ORIG fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "$tools" && test -d "$tools/include" ; then - CXX+=" -I$tools/include" + CXX="$CXX -I$tools/include" fi if test "$tools" && test -d "$tools/lib" ; then toollib="$tools/lib" if os=$(CXX -print-multi-os-directory 2>/dev/null) ; then - toollib+="/${os}" + toollib="$toollib/${os}" fi - ## VAR+=... is not dashing LDFLAGS="$LDFLAGS -L $toollib" unset toollib fi @@ -2671,8 +2672,8 @@ for generated in config.h.in configure ; do done for dir in . $SUBDIRS do - CONFIG_FILES+=" $dir/Makesub" - test -f ${srcdir}/$dir/tests/Makesub.in && CONFIG_FILES+=" $dir/tests/Makesub" + CONFIG_FILES="$CONFIG_FILES $dir/Makesub" + test -f ${srcdir}/$dir/tests/Makesub.in && CONFIG_FILES="$CONFIG_FILES $dir/tests/Makesub" done ac_config_files="$ac_config_files $CONFIG_FILES" |