* Bernhard Praschinger on Friday, October 15, 2010 at 19:17:13 +0200 >>> I tested your better version. And it compiles here on my linux and Intel >>> osx box. I did also a quick test with the new version on the linux box. >>> And it works well. >>> >>> So I would appreciate a feedback if it works on a mac. >> >> Thanks for looking into this, but I get: >> >> gcc -DHAVE_CONFIG_H -I. -I.. -I.. -I../utils -O3 -funroll-all-loops >> -ffast-math -march=nocona -mtune=nocona -g -O2 -I/sw/include -no-cpp-precomp >> -D_THREAD_SAFE -Wall -Wunused -MT main.o -MD -MP -MF .deps/main.Tpo -c -o >> main.o main.c >> main.c: In function ‘main’: >> main.c:1339: error: PIC register ‘ebx’ clobbered in ‘asm’ >> make: *** [main.o] Error 1 >> >> $ sw_vers >> ProductName: Mac OS X >> ProductVersion: 10.5.8 >> BuildVersion: 9L30 > I have at home a OSX 10.4.11 (PowerPC) and 10.6.4 (Intel) with gcc 4.2.1 > and it compiles without problems on both computers. > > I did a "make clean" in the yuvdenoise directory and it compiled it > (make) on both machines. So I'm a bit confused. > > I need to look if I can install a 10.5.x using a virtual machine.
No! Trent nudged me in the right direction I believe. By applying the same fix to the other asm volatile line I was able to build it here as well. This change makes it build, but of course I've no idea what I was doing: Index: yuvdenoise/main.c =================================================================== RCS file: /cvsroot/mjpeg/mjpeg_play/yuvdenoise/main.c,v retrieving revision 1.71 diff -u -r1.71 main.c --- yuvdenoise/main.c 14 Oct 2010 16:57:54 -0000 1.71 +++ yuvdenoise/main.c 15 Oct 2010 17:58:13 -0000 @@ -1336,7 +1336,8 @@ mjpeg_info("SETTING SSE2 for standard Temporal-Noise-Filter"); temporal_filter_planes = temporal_filter_planes_sse2; - __asm__ volatile("cpuid" : "=d"(d) : "a"(0x80000001) : "ebx", "ecx"); +/* __asm__ volatile("cpuid" : "=d"(d) : "a"(0x80000001) : "ebx", "ecx");*/ + __asm__ volatile("movl %%ebx, %1; cpuid; movl %1, %%ebx" : "=d"(d) : "a"(0x80000001) : "ecx"); if ((d & (1 << 29))) { /* x86_64 processor */ mjpeg_info("SETTING SSE2 for Median-Filter"); -- \black\trash movie _SAME TIME SAME PLACE_ New York, in the summer of 2001 --->> http://www.blacktrash.org/underdogma/stsp.php ------------------------------------------------------------------------------ Download new Adobe(R) Flash(R) Builder(TM) 4 The new Adobe(R) Flex(R) 4 and Flash(R) Builder(TM) 4 (formerly Flex(R) Builder(TM)) enable the development of rich applications that run across multiple browsers and platforms. Download your free trials today! http://p.sf.net/sfu/adobe-dev2dev _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users