diff options
Diffstat (limited to 'libbacktrace/configure')
| -rwxr-xr-x | libbacktrace/configure | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libbacktrace/configure b/libbacktrace/configure index 19418c91e003..268659948e8d 100755 --- a/libbacktrace/configure +++ b/libbacktrace/configure @@ -11570,6 +11570,12 @@ $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; } fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + WARN_FLAGS= save_CFLAGS="$CFLAGS" for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ @@ -11616,6 +11622,12 @@ $as_echo "$ac_res" >&6; } fi done CFLAGS="$save_CFLAGS" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + if test -n "${with_target_subdir}"; then @@ -12292,6 +12304,12 @@ else # When built as a GCC target library, we can't do a link test. We # simply assume that if we have mman.h, we have mmap. have_mmap=yes + case "${host}" in + spu-*-*) + # The SPU does not have mmap, but it has a sys/mman.h header file + # containing "mmap_eaddr" and the mmap flags, confusing the test. + have_mmap=no ;; + esac else ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = x""yes; then : |