On 26/04/2016 12:16, JonY wrote:
On 4/26/2016 01:46, Marco Atzeri wrote:
Visible on 32bit and not present on 64bit
$ cat uuid.c
#include <uuid/uuid.h>
int main ()
{
uuid_t out;
uuid_generate_random(out);
return 0;
}
$ gcc uuid.c -luuid
/tmp/ccLlmFMf.o:uuid.c:(.text+0x16): undefined reference to
`uuid_generate_random'
collect2: error: ld returned 1 exit status
Pretty sure I removed the patch that does that, not sure where it gets
in from. It isn't in the specs file either.
-Wl,-v does say it is from gcc.
may be from "COLLECT_GCC_OPTION" as "LIBRARY_PATH" has the right order
LIBRARY_PATH=/usr/lib/gcc/i686-pc-cygwin/5.3.0/:/usr/lib/gcc/i686-pc-cygwin/5.3.0/../../../../i686-pc-cygwin/lib/:/usr/lib/:/lib/:/usr/lib/w32api/
COLLECT_GCC_OPTIONS='-v' '-mtune=generic' '-march=i686'
/usr/lib/gcc/i686-pc-cygwin/5.3.0/collect2.exe -plugin
/usr/lib/gcc/i686-pc-cygwin/5.3.0/cyglto_plugin.dll
-plugin-opt=/usr/lib/gcc/i686-pc-cygwin/5.3.0/lto-wrapper.exe
-plugin-opt=-fresolution=/tmp/ccqHx4mQ.res
-plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc
-plugin-opt=-pass-through=-lcygwin -plugin-opt=-pass-through=-ladvapi32
-plugin-opt=-pass-through=-lshell32 -plugin-opt=-pass-through=-luser32
-plugin-opt=-pass-through=-lkernel32 -plugin-opt=-pass-through=-lgcc_s
-plugin-opt=-pass-through=-lgcc --build-id --wrap _Znwj --wrap _Znaj
--wrap _ZdlPv --wrap _ZdaPv --wrap _ZnwjRKSt9nothrow_t --wrap
_ZnajRKSt9nothrow_t --wrap _ZdlPvRKSt9nothrow_t --wrap
_ZdaPvRKSt9nothrow_t -Bdynamic --dll-search-prefix=cyg
--large-address-aware --tsaware /usr/lib/crt0.o
/usr/lib/gcc/i686-pc-cygwin/5.3.0/crtbegin.o
-L/usr/lib/gcc/i686-pc-cygwin/5.3.0
-L/usr/lib/gcc/i686-pc-cygwin/5.3.0/../../../../i686-pc-cygwin/lib
-L/usr/lib/w32api /tmp/ccHGOCXX.o -luuid -lgcc_s -lgcc -lcygwin
-ladvapi32 -lshell32 -luser32 -lkernel32 -lgcc_s -lgcc
/usr/lib/default-manifest.o /usr/lib/gcc/i686-pc-cygwin/5.3.0/crtend.o
/tmp/ccHGOCXX.o:uuid.c:(.text+0x16): undefined reference to
`uuid_generate_random'
collect2: error: ld returned 1 exit status
--
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