better gmp compile for linux64 (does not crash on a GMP function we do not use)

misc/builddeps/dp.linux64/include/gmp.h

@@ -2268,7 +2268,7 @@ enum
 
 /* Define CC and CFLAGS which were used to build this version of GMP */
 #define __GMP_CC "gcc -std=gnu99"
-#define __GMP_CFLAGS "-O2 -pedantic -m64 -mtune=k8 -march=k8"
+#define __GMP_CFLAGS "-fno-strict-aliasing"
 
 /* Major version number is the value of __GNU_MP__ too, above and in mp.h. */
 #define __GNU_MP_VERSION 5

misc/builddeps/dp.linux64/lib/libgmp.la

@@ -17,7 +17,7 @@ old_library='libgmp.a'
 inherited_linker_flags=''
 
 # Libraries that this one depends upon.
-dependency_libs=''
+dependency_libs=' -L/home/xonotic/dp.linux64/lib'
 
 # Names of additional weak libraries provided by this library
 weak_library_names=''