diff options
Diffstat (limited to 'libgcc/configure.ac')
| -rw-r--r-- | libgcc/configure.ac | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/libgcc/configure.ac b/libgcc/configure.ac index bff6e54..ef0d799 100644 --- a/libgcc/configure.ac +++ b/libgcc/configure.ac @@ -515,14 +515,12 @@ AC_SUBST(solaris_ld_v2_maps) # This is after config.host so we can augment tmake_file. case ${host} in xtensa*-*) - cat > conftest.c <<EOF - #ifdef __XTENSA_CALL0_ABI__ - #error - #endif -EOF - if AC_TRY_COMMAND(${CC-cc} -E -o conftest.i conftest.c 1>&AS_MESSAGE_LOG_FD); then - tmake_file="${tmake_file} xtensa/t-windowed" - fi + AC_COMPILE_IFELSE([AC_LANG_SOURCE( + [#ifdef __XTENSA_CALL0_ABI__ + #error + #endif + ])], + [tmake_file="${tmake_file} xtensa/t-windowed"]) ;; esac |