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| author | Fangrui Song <maskray@google.com> | 2021-09-25 22:03:08 -0700 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-04-17 16:12:40 -0300 |
| commit | e8c753c2288c7cf4f5b7c007549a5c338704882a (patch) | |
| tree | 46684bd9afa630e2b551fe42624fd35cf917b573 | |
| parent | c3e44655e442a1c1341898c9427fc371c4b5cf78 (diff) | |
| download | glibc-e8c753c2288c7cf4f5b7c007549a5c338704882a.tar.gz glibc-e8c753c2288c7cf4f5b7c007549a5c338704882a.tar.xz glibc-e8c753c2288c7cf4f5b7c007549a5c338704882a.zip | |
configure: remove overly restrictive check for clang
| -rwxr-xr-x | configure | 4 | ||||
| -rw-r--r-- | configure.ac | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/configure b/configure index 361bec7d20..56120b2f93 100755 --- a/configure +++ b/configure @@ -5602,7 +5602,7 @@ int main (void) { -#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2) +#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__ #error insufficient compiler #endif ; @@ -7245,7 +7245,7 @@ else $as_nop extern char *strstr (const char *, const char *) __asm ("my_strstr"); char *foo (const char *a, const char *b) { - return __builtin_strstr (a, b); + return strstr (a, b); } EOF if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null' diff --git a/configure.ac b/configure.ac index b30cf667f1..4007e207e8 100644 --- a/configure.ac +++ b/configure.ac @@ -537,7 +537,7 @@ AC_CHECK_PROG_VER(BISON, bison, --version, AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [ AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[ -#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2) +#if (__GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)) && !defined __clang__ #error insufficient compiler #endif]])], [libc_cv_compiler_ok=yes], @@ -1423,7 +1423,7 @@ cat > conftest.c <<\EOF extern char *strstr (const char *, const char *) __asm ("my_strstr"); char *foo (const char *a, const char *b) { - return __builtin_strstr (a, b); + return strstr (a, b); } EOF dnl |