On Fri, 7 Nov 2014 21:04:21 -0500 Programmingkid <programmingk...@gmail.com> wrote:
> When I try to compile pixman, I see this error message: > > CC utils.lo > CC utils-prng.lo > CCLD libutils.la > CC prng-test.o > CCLD prng-test > CC a1-trap-test.o > CCLD a1-trap-test > CC pdf-op-test.o > CCLD pdf-op-test > CC region-test.o > CCLD region-test > Undefined symbols for architecture x86_64: > "_prng_state", referenced from: > _main in region-test.o > "_prng_state_data", referenced from: > _main in region-test.o > ld: symbol(s) not found for architecture x86_64 > collect2: ld returned 1 exit status > make: *** [region-test] Error 1 > > The prng_state and prng_state_data symbols are located in the > utils.c file. I was able to fix this problem by changing the following > lines in the file pixman/test/Makefile to this: These functions should be in the supplementary libutils.a library, which should be linked when compiling tests. This works without any problems for most people, including all the developers. However there is indeed something wrong on some systems and we had occasional problem reports. Hopefully eventually someone can come up with a proper explanation about what's going on and a clean patch. > line 203: > region_test_OBJECTS = region-test.$(OBJEXT) utils.$(OBJEXT) > > line 233: > scaling_helpers_test_OBJECTS = scaling-helpers-test.$(OBJEXT) utils.$(OBJEXT) > > I just added utils.$(OBJEXT) to each line. > > I compiled pixman on Mac OS 10.6.8. As nobody else can realistically test these changes (the problem is not reproducible for anyone else), having a complete patch would be pretty much appreciated. But first of all, could you check the libutils.a library to see whether it contains the right symbols and gets actually linked? Thanks. -- Best regards, Siarhei Siamashka _______________________________________________ Pixman mailing list Pixman@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/pixman