=== gcc -DHAVE_CONFIG_H -I. -I.././gas -I. -I. -I.././gas -I../bfd -I.././gas/config -I.././gas/../include -I.././gas/.. -I.././gas/../bfd -DLOCALEDIR="\"/home/ldm/buildarmlinuxgcc//share/locale\"" -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror -g -O2 -c .././gas/config/tc-arm.c cc1: warnings being treated as errors .././gas/config/tc-arm.c: In function ‘s_arm_unwind_save_mmxwr’: .././gas/config/tc-arm.c:3459:4: error: format not a string literal and no format arguments .././gas/config/tc-arm.c:3473:8: error: format not a string literal and no format arguments .././gas/config/tc-arm.c: In function ‘s_arm_unwind_save_mmxwcg’: .././gas/config/tc-arm.c:3591:4: error: format not a string literal and no format arguments .././gas/config/tc-arm.c:3606:8: error: format not a string literal and no format arguments .././gas/config/tc-arm.c: In function ‘s_arm_unwind_movsp’: .././gas/config/tc-arm.c:3712:7: error: format not a string literal and no format arguments make[4]: *** [tc-arm.o] 错误 1 === gcc -DHAVE_CONFIG_H -I. -I.././gas -I. -I. -I.././gas -I../bfd -I.././gas/config -I.././gas/../include -I.././gas/.. -I.././gas/../bfd -DLOCALEDIR="\"/home/ldm/buildarmlinuxgcc//share/locale\"" -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror -g -O2 -c .././gas/config/tc-arm.c cc1: warnings being treated as errors .././gas/config/tc-arm.c: In function ‘parse_operands’: .././gas/config/tc-arm.c:1791:27: error: ‘firsttype$defined’ may be used uninitialized in this function .././gas/config/tc-arm.c:1791:27: error: ‘firsttype$index’ may be used uninitialized in this function make[4]: *** [tc-arm.o] 错误 1 === 修改gas/Makefile, 去掉-Werror === 我的配置命令是 ./configure --target=arm-linux --prefix=/home/ldm/buildarmlinuxgcc/ 执行sudo make all install后，之前只有cross_build和cross_source两个目录 === ldm@ldm-TOP2:~/buildarmlinuxgcc/cross_source/binutils-2.19.1$ ll ../../ 总用量 40 drwxr-xr-x 10 ldm ldm 4096 2011-09-08 21:26 ./ drwxr-xr-x 62 ldm ldm 4096 2011-09-08 21:22 ../ drwxr-xr-x 4 root root 4096 2011-09-08 21:26 arm-linux/ drwxr-xr-x 2 root root 4096 2011-09-08 21:26 bin/ drwxr-xr-x 2 ldm ldm 4096 2011-09-08 20:41 cross_build/ drwxr-xr-x 3 ldm ldm 4096 2011-09-08 20:42 cross_source/ drwxr-xr-x 2 root root 4096 2011-09-08 21:26 info/ drwxr-xr-x 2 root root 4096 2011-09-08 21:26 lib/ drwxr-xr-x 3 root root 4096 2011-09-08 21:26 man/ drwxr-xr-x 3 root root 4096 2011-09-08 21:26 share/
=== tar -jxvf gcc-core-4.3.2.tar.bz2 tar -jxvf gmp-4.2.4.tar.bz2 ldm@ldm-TOP2:~/buildarmlinuxgcc/cross_source$ unzip mpfr-3.0.0.zip mv mpfr-3.0.0 gcc-4.3.2/mpfr vim gcc-4.3.2/gcc/config/arm/t-linux TARGET_LIBGCC2_CFLAGS = 增加操作参数-Dinhibit_libc -D__gthr_posix_h ../configure --target=arm-linux --prefix=/home/ldm/buildarmlinuxgcc/ --disable-threads --disable-shared --enable-languages=c --disable-libmudflap --disable-libssp make all === checking for gmp internal files... configure: error: header files gmp-impl.h and longlong.h not found make[1]: *** [configure-mpfr] 错误 1 make[1]:正在离开目录 `/home/ldm/buildarmlinuxgcc/cross_source/gcc-4.3.2/build' make: *** [all] 错误 2 === 换mpfr-2.4.2 === checking for library containing strerror... configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES. make[1]: *** [configure-target-libiberty] 错误 1 make[1]:正在离开目录 `/home/ldm/buildarmlinuxgcc/cross_source/gcc-4.3.2/build' make: *** [all] 错误 2 === ../configure --target=arm-linux --prefix=/home/ldm/buildarmlinuxgcc/ --disable-nls --disable-shared --disable-multilib --disable-decimal-float --disable-threads --disable-libmudflap --disable-libssp --disable-libgomp --disable-libquadmath --disable-target-libiberty --disable-target-zlib --enable-languages=c --without-ppl --without-cloog === 这回编译没报错 sudo make install ~/buildarmlinuxgcc多了两个目录 libexec 和include