I had just emerged the new glibc 2.3.2 and then whilst compiling kdegraphics I got this error: ake[3]: Leaving directory `/var/tmp/portage/kdegraphics-3.1.5/work/kdegraphics-3.1.5/kfile-plugins/ps' Making all in jpeg make[3]: Entering directory `/var/tmp/portage/kdegraphics-3.1.5/work/kdegraphics-3.1.5/kfile-plugins/jpeg' /usr/qt/3/bin/moc ./kfile_jpeg.h -o kfile_jpeg.moc /bin/sh ../../libtool --silent --mode=compile --tag=CXX g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I/usr/kde/3.1/include -I/usr/qt/3/include -I/usr/X11R6/include -DQT_THREAD_SUPPORT -D_REENTRANT -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -pedantic -W -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -DNDEBUG -DNO_DEBUG -O2 -march=pentium3 -mfpmath=sse -msse -mmmx -O2 -pipe -fno-exceptions -fno-check-new -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -fexceptions -c -o exif.lo `test -f 'exif.cpp' || echo './'`exif.cpp /bin/sh ../../libtool --silent --mode=compile --tag=CXX g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I/usr/kde/3.1/include -I/usr/qt/3/include -I/usr/X11R6/include -DQT_THREAD_SUPPORT -D_REENTRANT -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -pedantic -W -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -DNDEBUG -DNO_DEBUG -O2 -march=pentium3 -mfpmath=sse -msse -mmmx -O2 -pipe -fno-exceptions -fno-check-new -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -fexceptions -c -o kfile_setcomment.lo `test -f 'kfile_setcomment.cpp' || echo './'`kfile_setcomment.cpp In file included from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/include/stdio.h:683, from kfile_setcomment.cpp:38: /usr/include/bits/stdio.h: In function `int getchar()': /usr/include/bits/stdio.h:42: declaration of `int getchar()' throws different exceptions /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/include/stdio.h:394: than previous declaration `int getchar() throw ()' /usr/include/bits/stdio.h: In function `int getc_unlocked(FILE*)': /usr/include/bits/stdio.h:51: declaration of `int getc_unlocked(FILE*)' throws different exceptions REPEATS etc. It looks like gcc and glibc both declare functions: glibc in /usr/include/bits/stdio.h: /* Read a character from stdin. */ __STDIO_INLINE int getchar (void) { return _IO_getc (stdin); } gcc in /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/include/stdio.h: /* Read a character from stdin. */ extern int getchar (void) __THROW; __THROW evaluates to throw() which means throw nothing, so its semantically the same as the glibc declaration, but obviously gcc doesn't like that the syntax doesn't match anymore. The reason: In /usr/include/stdio.h (from glibc) functions used to be declared with __THROW macro appended (I have just checked this with glibc-2.3.2-r3). In glibc-2.3.2-r9 the __THROW macro has been removed from every function. This can be clearly seen by comparing the /usr/include/stdio.h file from r3 and r9: < extern FILE *tmpfile (void) __THROW; --- > extern FILE *tmpfile (void); 164c167 < extern FILE *__REDIRECT (tmpfile, (void) __THROW, tmpfile64); --- > extern FILE *__REDIRECT (tmpfile, (void), tmpfile64); etc. I am not sure what the correct fix for this is, as I am not sure why the headers have changed from r3 to r9.
Same thing here. When I try to emerge arts-1.1.5, the std headers are not found. Daniel
Try re-emerging gcc - it worked for me.
Or do: # rm /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/include/stdio.h It is a known issue - not really stdio.h in particular, but the fact that gcc installs and use 'fixed' headers ...
*** This bug has been marked as a duplicate of 30701 ***
