[Crash-utility] 'crash' compilation on Arch fails with -D_FORTIFY_SOURCE=2

[Anatol Pomozov]

Hi,

Starting from recently Arch uses -D_FORTIFY_SOURCE=2 flag for
compilation that seems affects latest glibc. This flag causes 'crash
tool' compilation error on Arch:



/fibheap.c:265:7: warning: implicit declaration of function ‘abort’
[-Wimplicit-function-declaration]
abort ();
^
./fibheap.c:265:7: warning: incompatible implicit declaration of
built-in function ‘abort’ [enabled by default]
./fibheap.c: In function ‘fibheap_delete’:
./fibheap.c:277:5: warning: incompatible implicit declaration of
built-in function ‘free’ [enabled by default]
free (fibheap_extr_min_node (heap));
^
./fibheap.c: In function ‘fibheap_consolidate’:
./fibheap.c:368:3: warning: implicit declaration of function ‘memset’
[-Wimplicit-function-declaration]
memset (a, 0, sizeof (fibnode_t) * D);
^
./fibheap.c:368:3: warning: incompatible implicit declaration of
built-in function ‘memset’ [enabled by default]
make[4]: *** [fibheap.o] Error 1
make[3]: *** [all-libiberty] Error 2
make[2]: *** [all] Error 2

gdb build failed: gdb-7.3.1/gdb/libgdb.a does not exist