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| author | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2016-05-04 13:33:58 +0000 |
|---|---|---|
| committer | Thomas Preud'homme <thopre01@gcc.gnu.org> | 2016-05-04 13:33:58 +0000 |
| commit | ec6be46228e05303e920886d1baf66323457738b (patch) | |
| tree | 38ca3a58fccfa9ba35a9ae03e6fe6a4632ed451a /gcc/config.gcc | |
| parent | 24f77f59d12ad05d8b0c1dc1faae4f698d12da3f (diff) | |
| download | gcc-ec6be46228e05303e920886d1baf66323457738b.tar.gz | |
config.gcc: Error out when conflicting multilib is detected.
2016-05-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
* config.gcc: Error out when conflicting multilib is detected. Do not
loop over multilibs since no combination is legal.
From-SVN: r235877
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 52 |
1 files changed, 27 insertions, 25 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 4e98df76cfe..74e9f4e4e83 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -3765,38 +3765,40 @@ case "${target}" in # Add extra multilibs if test "x$with_multilib_list" != x; then arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'` - for arm_multilib in ${arm_multilibs}; do - case ${arm_multilib} in - aprofile) + case ${arm_multilibs} in + aprofile) # Note that arm/t-aprofile is a # stand-alone make file fragment to be # used only with itself. We do not # specifically use the # TM_MULTILIB_OPTION framework because # this shorthand is more - # pragmatic. Additionally it is only - # designed to work without any - # with-cpu, with-arch with-mode + # pragmatic. + tmake_profile_file="arm/t-aprofile" + ;; + default) + ;; + *) + echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2 + exit 1 + ;; + esac + + if test "x${tmake_profile_file}" != x ; then + # arm/t-aprofile is only designed to work + # without any with-cpu, with-arch, with-mode, # with-fpu or with-float options. - if test "x$with_arch" != x \ - || test "x$with_cpu" != x \ - || test "x$with_float" != x \ - || test "x$with_fpu" != x \ - || test "x$with_mode" != x ; then - echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=aprofile" 1>&2 - exit 1 - fi - tmake_file="${tmake_file} arm/t-aprofile" - break - ;; - default) - ;; - *) - echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2 - exit 1 - ;; - esac - done + if test "x$with_arch" != x \ + || test "x$with_cpu" != x \ + || test "x$with_float" != x \ + || test "x$with_fpu" != x \ + || test "x$with_mode" != x ; then + echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2 + exit 1 + fi + + tmake_file="${tmake_file} ${tmake_profile_file}" + fi fi ;; |