diff options
Diffstat (limited to 'src/liblzma/api/lzma.h')
| -rw-r--r-- | src/liblzma/api/lzma.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/liblzma/api/lzma.h b/src/liblzma/api/lzma.h index aa88e424..122dab80 100644 --- a/src/liblzma/api/lzma.h +++ b/src/liblzma/api/lzma.h @@ -224,7 +224,8 @@ # else # define lzma_nothrow throw() # endif -# elif __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) +# elif defined(__GNUC__) && (__GNUC__ > 3 \ + || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) # define lzma_nothrow __attribute__((__nothrow__)) # else # define lzma_nothrow @@ -241,7 +242,7 @@ * break anything if these are sometimes enabled and sometimes not, only * affects warnings and optimizations. */ -#if __GNUC__ >= 3 +#if defined(__GNUC__) && __GNUC__ >= 3 # ifndef lzma_attribute # define lzma_attribute(attr) __attribute__(attr) # endif |