diff options
Diffstat (limited to 'lib/mkmf.rb')
-rw-r--r-- | lib/mkmf.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index d456438604..5dc843f47b 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -159,8 +159,16 @@ def have_library(lib, func="main") #include <windows.h> #include <winsock.h> int main() { return 0; } +int t() { #{func}(); return 0; } +SRC + unless r + r = try_link(<<"SRC", libs) +#include <windows.h> +#include <winsock.h> +int main() { return 0; } int t() { void ((*p)()); p = (void ((*)()))#{func}; return 0; } SRC + end else r = try_link(<<"SRC", libs) int main() { return 0; } @@ -213,8 +221,16 @@ def have_func(func) #include <windows.h> #include <winsock.h> int main() { return 0; } +int t() { #{func}(); return 0; } +SRC + unless r + r = try_link(<<"SRC", libs) +#include <windows.h> +#include <winsock.h> +int main() { return 0; } int t() { void ((*p)()); p = (void ((*)()))#{func}; return 0; } SRC + end else r = try_link(<<"SRC", libs) int main() { return 0; } |