Olá!
Uso o Ubuntu 10.04 e estou tentando compilar o seguinte programa:
#include <stdio.h>
main(){ printf("Hello, world!\n");}
Mas...
paulo@fate$ gcc hello.c
In file included from hello.c:1:
/usr/include/stdio.h:34:21: error: stddef.h: No such file or directory
In file included from /usr/include/stdio.h:75,
from hello.c:1:
/usr/include/libio.h:53:21: error: stdarg.h: No such file or directory
In file included from /usr/include/stdio.h:75,
from hello.c:1:
/usr/include/libio.h:332: error: expected specifier-qualifier-list before ‘size_t’
/usr/include/libio.h:364: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/libio.h:373: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/libio.h:491: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/libio.h:493: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/libio.h:495: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘_IO_sgetn’
In file included from hello.c:1:
/usr/include/stdio.h:296: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:302: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:314: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:321: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:349: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:354: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:357: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:363: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:365: error: format string argument not a string type
/usr/include/stdio.h:367: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:368: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:369: error: format string argument not a string type
/usr/include/stdio.h:395: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:454: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:461: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:466: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:476: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:481: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:484: error: expected declaration specifiers or ‘...’ before ‘__gnuc_va_list’
/usr/include/stdio.h:639: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:642: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:652: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:682: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘fread’
/usr/include/stdio.h:688: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘fwrite’
/usr/include/stdio.h:710: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘fread_unlocked’
/usr/include/stdio.h:712: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘fwrite_unlocked’
Mais informações:
paulo@fate$ sudo apt-get install build-essential
[sudo] password for paulo:
Reading package lists... Done
Building dependency tree
Reading state information... Done
build-essential is already the newest version.
The following packages were automatically installed and are no longer required:
gambas2-gb-form libcanberra-gtk-module ubufox patchutils unixcw libaccess-bridge-java-jni libaccess-bridge-java gambas2-gb-form-dialog gambas2-runtime gambas2-gb-qt
libcanberra-gtk0 gambas2-gb-gtk gambas2-gb-gui dpatch gambas2-gb-settings
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 21 not upgraded.
Já rodei um --reinstall também, sem sucesso.
paulo@fate$ gcc -v
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.3-4ubuntu5.1' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-plugin --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu
Thread model: posix
gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)
paulo@fate$ uname -a
Linux fate 2.6.32-42-generic #95-Ubuntu SMP Wed Jul 25 15:57:54 UTC 2012 i686 GNU/Linux
Alguém sabe o que pode estar acontecendo?