build fails on Mac OS X 10.6

[GoogleCodeExporter]

glog-0.3.0 failed to build using g++ 4.2 on Mac OS X 10.6.2.

error message:

/bin/sh ./libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -
I. -I./src  -I./src    -Wall -Wwrite-strings -Woverloaded-virtual -Wno-
sign-compare  -DNO_FRAME_POINTER -DNDEBUG -g -O2 -MT libglog_la-
logging.lo -MD -MP -MF .deps/libglog_la-logging.Tpo -c -o libglog_la-
logging.lo `test -f 'src/logging.cc' || echo './'`src/logging.cc g++ -
DHAVE_CONFIG_H -I. -I./src -I./src -Wall -Wwrite-strings -Woverloaded-
virtual -Wno-sign-compare -DNO_FRAME_POINTER -DNDEBUG -g -O2 -
MT libglog_la-logging.lo -MD -MP -MF .deps/libglog_la-logging.Tpo -c 
src/logging.cc  -fno-common -DPIC -o .libs/libglog_la-logging.o
src/logging.cc: In function ‘int google::posix_strerror_r(int, char*, 
size_t)’’:
src/logging.cc:1758: error: cast from ‘char*’ to ‘int’ loses precision  

srmake: *** [libglog_la-logging.lo] Error 1

this issue is related to #13 and #34.

quick and dirty fix for this could be:

--- src/logging.cc.orig 2010-02-22 17:40:24.000000000 +0900
+++ src/logging.cc      2010-02-22 17:40:35.000000000 +0900
@@ -1755,7 +1755,7 @@
     } else {
       buf[0] = '\000';
 #if defined(OS_MACOSX) || defined(OS_FREEBSD) || defined(OS_OPENBSD)
-      if (reinterpret_cast<int>(rc) < sys_nerr) {
+      if (reinterpret_cast<long int>(rc) < sys_nerr) {
         // This means an error on MacOSX or FreeBSD.
         return -1;
       }

Even though it makes compilation successful, link phase still fails.

/bin/sh ./libtool --tag=CXX   --mode=link g++ -D_THREAD_SAFE  -
I/usr/local/include   -Wall -Wwrite-strings -Woverloaded-virtual -Wno-
sign-compare  -DNO_FRAME_POINTER -g -O2 -D_THREAD_SAFE   -o 
logging_unittest  logging_unittest-logging_unittest.o  libglog.la    -
L/usr/local/lib -lgtest   -lpthread
g++ -D_THREAD_SAFE -I/usr/local/include -Wall -Wwrite-strings -
Woverloaded-virtual -Wno-sign-compare -DNO_FRAME_POINTER -g -O2 
-D_THREAD_SAFE -o .libs/logging_unittest logging_unittest-
logging_unittest.o -Wl,-bind_at_load  ./.libs/libglog.dylib -L/usr/local/lib 
/usr/local/lib/libgtest.dylib -lpthread
ld: warning: in /usr/local/lib/libgtest.dylib, file was built for i386 which is 
not the architecture being linked (x86_64)
Undefined symbols:
  "testing::internal::AssertHelper::operator=(testing::Message const&) 
const", referenced from:
      CheckNOTNULL_Simple_Test::TestBody()      in logging_unittest-
logging_unittest.o
      LogWithLevels(int, int, bool, bool)in logging_unittest-logging_unittest.o
      LogWithLevels(int, int, bool, bool)in logging_unittest-logging_unittest.o
      LogWithLevels(int, int, bool, bool)in logging_unittest-logging_unittest.o
      LogWithLevels(int, int, bool, bool)in logging_unittest-logging_unittest.o
      LogWithLevels(int, int, bool, bool)in logging_unittest-logging_unittest.o
      LogWithLevels(int, int, bool, bool)in logging_unittest-logging_unittest.o
      LogWithLevels(int, int, bool, bool)in logging_unittest-logging_unittest.o
      LogWithLevels(int, int, bool, bool)in logging_unittest-logging_unittest.o
      LogWithLevels(int, int, bool, bool)in logging_unittest-logging_unittest.o
...

Original issue reported on code.google.com by mootoh on 22 Feb 2010 at 8:44

[GoogleCodeExporter]

I've just checked out the latest revision (76) from svn and this bug is fixed. 
Thank you

Original comment by nicolabr...@gmail.com on 12 May 2010 at 1:55

[GoogleCodeExporter]

Original comment by shinichi...@gmail.com on 27 May 2010 at 6:39

• Changed state: Fixed