编译工具出错误，请帮忙！

bpxyz

因为要编译php，加入了对gd库的支持，在编译jpeg-6b-r8的时候出错，提示没有i386-pc-linux-gnu的某文件:mad: 我使用的可是i686哦。。。

1. g++ -shared -nostdlib /usr/lib/gcc/i386-pc-linux-gnu/4.1.1/../../../crti.o /usr/lib/gcc/i386-pc-linux-gnu/4.1.1/crtbeginS.o  .libs/jcapimin.o .libs/jcapistd.o .libs/jctrans.o .libs/jcparam.o .libs/jdatadst.o .libs/jcinit.o .libs/jcmaster.o .libs/jcmarker.o .libs/jcmainct.o .libs/jcprepct.o .libs/jccoefct.o .libs/jccolor.o .libs/jcsample.o .libs/jchuff.o .libs/jcphuff.o .libs/jcdctmgr.o .libs/jfdctfst.o .libs/jfdctflt.o .libs/jfdctint.o .libs/jdapimin.o .libs/jdapistd.o .libs/jdtrans.o .libs/jdatasrc.o .libs/jdmaster.o .libs/jdinput.o .libs/jdmarker.o .libs/jdhuff.o .libs/jdphuff.o .libs/jdmainct.o .libs/jdcoefct.o .libs/jdpostct.o .libs/jddctmgr.o .libs/jidctfst.o .libs/jidctflt.o .libs/jidctint.o .libs/jidctred.o .libs/jdsample.o .libs/jdcolor.o .libs/jquant1.o .libs/jquant2.o .libs/jdmerge.o .libs/jcomapi.o .libs/jutils.o .libs/jerror.o .libs/jmemmgr.o .libs/jmemansi.o  -L/usr/lib/gcc/i386-pc-linux-gnu/4.1.1 -L/usr/lib/gcc/i386-pc-linux-gnu/4.1.1/../../../../i386-pc-linux-gnu/lib -L/usr/lib/gcc/i386-pc-linux-gnu/4.1.1/../../.. -lstdc++ -lm -lc -lgcc_s /usr/lib/gcc/i386-pc-linux-gnu/4.1.1/crtendS.o /usr/lib/gcc/i386-pc-linux-gnu/4.1.1/../../../crtn.o  -Wl,-soname -Wl,libjpeg.so.62 -o .libs/libjpeg.so.62.0.0
   
2. g++: /usr/lib/gcc/i386-pc-linux-gnu/4.1.1/crtbeginS.o: No such file or directory
   
3. g++: /usr/lib/gcc/i386-pc-linux-gnu/4.1.1/crtendS.o: No such file or directory
   
4. make: *** [libjpeg.la] Error 1
   
5. 
   
6. !!! ERROR: media-libs/jpeg-6b-r8 failed.
   
7. Call stack:
   
8.   ebuild.sh, line 1614:   Called dyn_compile
   
9.   ebuild.sh, line 971:   Called qa_call 'src_compile'
   
10.   ebuild.sh, line 44:   Called src_compile
    
11.   jpeg-6b-r8.ebuild, line 36:   Called die
    
12. 
    
13. !!! make failed
    
14. !!! If you need support, post the topmost build error, and the call stack if relevant.
    
15. !!! A complete build log is located at '/var/tmp/portage/media-libs/jpeg-6b-r8/temp/build.log'.

复制代码

1. G-SRV ~ # eselect profile list
   
2. Available profile symlink targets:
   
3.   [1]   default-linux/x86/2006.1
   
4.   [2]   default-linux/x86/no-nptl
   
5.   [3]   default-linux/x86/no-nptl/2.4
   
6.   [4]   default-linux/x86/2006.1/desktop
   
7.   [5]   default-linux/x86/2007.0 *
   
8.   [6]   default-linux/x86/2007.0/desktop
   
9.   [7]   hardened/x86/2.6
   
10.   [8]   selinux/x86/2006.1
    

复制代码

1. G-SRV ~ # gcc -v
   
2. Using built-in specs.
   
3. Target: i686-pc-linux-gnu
   
4. Configured with: /var/tmp/portage/sys-devel/gcc-4.1.2/work/gcc-4.1.2/configure --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.1.2 --includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2 --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/info --with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/g++-v4 --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec --enable-nls --without-included-gettext --with-system-zlib --disable-checking --disable-werror --enable-secureplt --disable-libunwind-exceptions --disable-multilib --disable-libmudflap --disable-libssp --disable-libgcj --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
   
5. Thread model: posix
   
6. gcc version 4.1.2 (Gentoo 4.1.2)
   

复制代码

1. G-SRV ~ # eselect binutils list
   
2. Installed binutils for target i686-pc-linux-gnu
   
3.   [1]   2.17 *
   

复制代码

1. G-SRV ~ # grep '^C' /etc/make.conf
   
2. CFLAGS="-O2 -march=i686 -fomit-frame-pointer"
   
3. CHOST="i686-pc-linux-gnu"
   
4. CXXFLAGS="${CFLAGS}"
   

复制代码

1. G-SRV ~ # cat /etc/gentoo-release
   
2. Gentoo Base System release 1.12.10

复制代码

在进行以上操作前，成功运行过emerge --newuse --update world。

请大虾帮忙解决一下！  谢谢了！

bpxyz

杂个没有反应诶？

我找了个临时解决办法，拷贝/usr/lib/gcc/i686-pc-linux-gnu/4.1.2下的crtbeginS.o和crtendS.o到/usr/lib/gcc/i386-pc-linux-gnu/4.1.1下，编译jpeg-6b-r8则顺利通过了。

虽然问题解决了，但用的方法太过另类了点，盼知情人事告知原因！ 谢谢！

bpxyz

杂个回事安？
没有人知道为什么吗？

继续顶起！

bookstack

gcc-config

bpxyz

Post by bookstack
gcc-config

1. G-SRV ~ # gcc-config -l
   
2. [1] i686-pc-linux-gnu-3.3.6
   
3. [2] i686-pc-linux-gnu-4.1.2 *
   

复制代码

这个肯定