Bug 83806
| Summary: | Can not compile /usr/src/lib/msun/amd64/fenv.c at make buildworld. | ||
|---|---|---|---|
| Product: | Base System | Reporter: | KOBAYASHI Hidenobu <kobayasi> |
| Component: | amd64 | Assignee: | freebsd-amd64 (Nobody) <amd64> |
| Status: | Closed FIXED | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | 6.0-BETA1 | ||
| Hardware: | Any | ||
| OS: | Any | ||
I correct Fix parts. >Fix: The 1st my report is invalid. The fact that compiling the fenv.c fails is because the /usr/src/lib/msun/i387/fenv.h is included. It is correct for the /usr/src/lib/msun/amd64/fenv.h to be included. When I install the lib32 with the make installworld, the /usr/include/fenv.h is superscribed with the /usr/src/lib/msun/i387/fenv.h. --- START: make installworld log--- ... ===> lib/msun (install) install -C -o root -g wheel -m 444 libm.a /usr/lib install -C -o root -g wheel -m 444 libm_p.a /usr/lib install -s -o root -g wheel -m 444 libm.so.4 /lib ln -fs /lib/libm.so.4 /usr/lib/libm.so install -C -o root -g wheel -m 444 /usr/src/lib/msun/amd64/fenv.h /usr/src/lib/msun/src/math.h /usr/include ... ===> msun (install) sh /usr/src/tools/install.sh -C -o root -g wheel -m 444 libm.a /usr/lib32 sh /usr/src/tools/install.sh -C -o root -g wheel -m 444 libm_p.a /usr/lib32 sh /usr/src/tools/install.sh -s -o root -g wheel -m 444 libm.so.4 /usr/lib32 ln -fs libm.so.4 /usr/lib32/libm.so sh /usr/src/tools/install.sh -C -o root -g wheel -m 444 /usr/src/lib/msun/i387/fenv.h /usr/src/ lib/msun/src/math.h /usr/include --- END: make installworld log --- Workaround is as follows, 1. echo "NO_LIB32=yes" >> /etc/make.conf 2. re-compile and install world. 3. re-compile and install world. once more. Best Regards, -- KOBAYASHI Hidenobu kobayasi@pp.iij4u.or.jp State Changed From-To: open->feedback Is this still a problem with the latest 6-STABLE tree? State Changed From-To: feedback->open Feedback received. State Changed From-To: open->patched Fixed in 7.0-CURRENT, MFC in 1 week. State Changed From-To: patched->closed Also fixed in 6.0-STABLE. |
I can not comple /usr/src/lib/msun/amd64/fenv.c as follow commands. === START: COMMAND AND ERROR MESSAGES === eins# pwd /usr/src/lib/msun/amd64 eins# make -f Makefile.inc fenv.o /usr/local/libexec/ccache/cc -O2 -fno-strict-aliasing -pipe -c fenv.c fenv.c:35: warning: braces around scalar initializer fenv.c:35: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:35: warning: large integer implicitly truncated to unsigned type fenv.c:36: warning: excess elements in scalar initializer fenv.c:36: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:37: warning: excess elements in scalar initializer fenv.c:37: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:38: warning: braces around scalar initializer fenv.c:38: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:38: warning: excess elements in scalar initializer fenv.c:38: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:38: warning: excess elements in scalar initializer fenv.c:38: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:38: warning: excess elements in scalar initializer fenv.c:38: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:38: warning: excess elements in scalar initializer fenv.c:38: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:38: warning: excess elements in scalar initializer fenv.c:38: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:38: warning: excess elements in scalar initializer fenv.c:38: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:38: warning: excess elements in scalar initializer fenv.c:38: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:39: warning: excess elements in scalar initializer fenv.c:39: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:39: warning: excess elements in scalar initializer fenv.c:39: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:39: warning: excess elements in scalar initializer fenv.c:39: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:39: warning: excess elements in scalar initializer fenv.c:39: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:39: warning: excess elements in scalar initializer fenv.c:39: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:39: warning: excess elements in scalar initializer fenv.c:39: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:39: warning: excess elements in scalar initializer fenv.c:39: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:39: warning: excess elements in scalar initializer fenv.c:39: warning: (near initialization for `__fe_dfl_env.__control') fenv.c:39: warning: excess elements in scalar initializer fenv.c:39: warning: (near initialization for `__fe_dfl_env.__control') fenv.c: In function `fesetexceptflag': fenv.c:49: error: structure has no member named `__x87' fenv.c:50: error: structure has no member named `__x87' fenv.c:51: error: structure has no member named `__x87' fenv.c:52: error: structure has no member named `__x87' fenv.c:54: error: structure has no member named `__mxcsr' fenv.c:55: error: structure has no member named `__mxcsr' fenv.c:56: error: structure has no member named `__mxcsr' fenv.c:57: error: structure has no member named `__mxcsr' fenv.c: In function `fegetenv': fenv.c:82: error: structure has no member named `__x87' fenv.c:83: error: structure has no member named `__mxcsr' fenv.c: In function `feholdexcept': fenv.c:94: error: structure has no member named `__x87' fenv.c:96: error: structure has no member named `__mxcsr' *** Error code 1 Stop in /usr/src/lib/msun/amd64. === END: COMMAND AND ERROR MESSAGES === So I can not make buildworld. Fix: The cause of the compile error is in the method of the include of fenv.h. Now include /usr/include/fenv.h but include local fenv.h in same directory. Please apply the following patch. const fenv_t __fe_dfl_env = { { 0xffff0000 | __INITIAL_FPUCW__,--tv3YiYn2oNW7IPojElY83SG5iF42mKc898Zwa7fM5jy4sPvm Content-Type: text/plain; name="file.diff" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="file.diff" --- fenv.c.orig Thu Mar 17 04:03:45 2005 +++ fenv.c Thu Jul 21 04:37:50 2005 @@ -29,7 +29,7 @@ #include <sys/cdefs.h> #include <sys/types.h> #include <machine/fpu.h> -#include <fenv.h> +#include "fenv.h" How-To-Repeat: See Description part.