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| author | Toni Uhlig <matzeton@googlemail.com> | 2020-09-30 21:42:53 +0200 |
|---|---|---|
| committer | Toni Uhlig <matzeton@googlemail.com> | 2020-09-30 21:42:53 +0200 |
| commit | 77d148bc55d1f87c5f6eb55e099c72008423a27f (patch) | |
| tree | d056d3492372d18d1d5252e0fefba7e8401447d6 | |
| parent | 1415e02e405089ab28b1db16979921dceba8fb95 (diff) | |
Exclude funccrypt from non GCC. CLang seems to not support asm goto (yet?!).
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
| -rw-r--r-- | funccrypt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/funccrypt.c b/funccrypt.c index 12586b7..e5d8c0b 100644 --- a/funccrypt.c +++ b/funccrypt.c @@ -7,6 +7,14 @@ #include <sys/mman.h> /* PROT_* */ +#ifndef __GNUC__ +#error "Unknown compiler; Only GCC supports `asm goto'." +#endif + +#ifdef __clang__ +#error "CLang does not support `asm goto' (yet?)." +#endif + /* Force GCC struct for MingW compilers and pack them, * which means the struct is 1-byte aligned. */ |