2010年08月19日 星期四
< Eee PC 900HA 上的虚拟机安装开始 >
file:///media/DATA/mdx/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/mpfr.html
time { ./configure --prefix=/usr --enable-thread-safe && make; } 2>&1 | tee /backup/installlogs/6mpfr.make.log
real 5m33.210s
user 4m4.303s
sys 4m21.520s
time { make check; } 2>&1 | tee /backup/installlogs/6mpfr.check.log
real 7m54.640s
user 6m3.339s
sys 5m33.261s
time { make install; } 2>&1 | tee /backup/installlogs/6mpfr.install.log
real 0m4.386s
user 0m1.908s
sys 0m3.132s
make html
mkdir -pv /usr/share/doc/mpfr-2.4.2
find . -name \*.html -type f -exec cp -v \{} /usr/share/doc/mpfr-2.4.2 \;
file:///media/DATA/mdx/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/file.html
6.15. File-5.04
time { ./configure --prefix=/usr && make; } 2>&1 | tee /backup/installlogs/6file.make.log
real 2m21.678s
user 1m7.900s
sys 2m9.116s
time { make check; } 2>&1 | tee /backup/installlogs/6file.check.log
real 0m3.771s
user 0m0.892s
sys 0m3.444s
time { make install; } 2>&1 | tee /backup/installlogs/6file.install.log
real 0m4.243s
user 0m1.032s
sys 0m4.236s
file:///media/DATA/mdx/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/gcc.html
6.16. GCC-4.4.3
time { ../gcc-4.4.3/configure --prefix=/usr \
--libexecdir=/usr/lib --enable-shared \
--enable-threads=posix --enable-__cxa_atexit \
--enable-clocale=gnu --enable-languages=c,c++ \
--disable-multilib --disable-bootstrap && make; } 2>&1 | tee /backup/installlogs/6gcc.make.log
real 52m15.495s
user 60m45.336s
sys 33m36.518s
time { ../gcc-4.4.3/configure --prefix=/usr \
--libexecdir=/usr/lib --enable-shared \
--enable-threads=posix --enable-__cxa_atexit \
--enable-clocale=gnu --enable-languages=c,c++ \
--disable-multilib --disable-bootstrap && make; } 2>&1 | tee /backup/installlogs/6gcc.make.single.log
real 112m53.771s
user 67m51.582s
sys 43m2.465s
time { make -k check; } 2>&1 | tee /backup/installlogs/6gcc.check.log
real 322m42.539s
user 297m2.966s
sys 309m23.076s
make[5]: *** [check-DEJAGNUnormal2] Error 1
2010年08月25日 星期三
因为前面在测试log中出现了 [check-DEJAGNUnormal2] Error 1 ，故在 900HA的虚拟机中再用一个编译进程进行编译，即去掉了 MAKEFLAGS='-j 2'的并行编译环境变量。
time { make -k check; } 2>&1 | tee /backup/installlogs/6gcc.check.single.log
real 6261m47.448s
user 201m21.167s
sys 284m30.887s
上面这个 SBU 数据如此大应该是 vmware 虚拟机中途保存状态休眠并在后来恢复运行的结果。
不知是不是去掉了 MAKEFLAGS='-j 2'的并行编译环境变量，上面的 check-DEJAGNUnormal2 的错误没有出现，与 http://www.linuxfromscratch.org/lfs/build-logs/6.6/core2duo/test-logs/076-gcc 的官方测试 log 对比，少了一个 [check-parallel-gcc] Error 1 (ignored) 错误。测试通过。
time { make install; } 2>&1 | tee /backup/installlogs/6file.install.log
< Eee PC 900HA 上的虚拟机安装结束 >
< E7400 上的虚拟机安装开始 >
注：这后面的安装均在 E7400 上的ubuntu 10.04 中的虚拟机进行。并且保证 E7400 的编译是始终连贯的，即不是把 900HA中的虚拟机的成果复制到其中。但 900HA 中的第6章zlib至gmp安装是直接复制了 E7400中的虚拟机。http://www.learndiary.com/home/space-1-do-blog-id-3809.html
2010年09月03日 星期五
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/gcc.html
question: cc dummy.c -v -Wl,--verbose &> dummy.log
http://tldp.org/LDP/abs/html/special-chars.html
question: Now make sure that we're setup to use the correct startfiles:
startfiles 是做什么的？
command &>filename redirects both the stdout and the stderr of command to filename.
执行测试命令： make -k check 后，执行 "../gcc-4.4.3/contrib/test_summary | grep -A7 Summ" 的结果如下（与http://www.linuxfromscratch.org/lfs/build-logs/6.6/core2duo/test-logs/076-gcc 中的相应结果比较好像failures 的数目还少点，没有仔细对比详细的log，继续进行下一节的内容。 ）：
=== g++ Summary ===
# of expected passes 20139
# of expected failures 156
# of unsupported tests 99
/sources/gcc-build/gcc/testsuite/g++/../../g++ version 4.4.3 (GCC)
=== gcc tests ===
--
=== gcc Summary ===
# of expected passes 57700
# of unexpected failures 1
# of expected failures 191
# of unsupported tests 443
/sources/gcc-build/gcc/xgcc version 4.4.3 (GCC)
--
=== libgomp Summary ===
# of expected passes 1009
=== libmudflap tests ===
Running target unix
FAIL: libmudflap.c++/pass41-frag.cxx execution test
--
=== libmudflap Summary ===
# of expected passes 1890
# of unexpected failures 4
=== libstdc++ tests ===
Running target unix
--
=== libstdc++ Summary ===
# of expected passes 5874
# of unexpected successes 1
# of expected failures 79
# of unsupported tests 336
Compiler version: 4.4.3 (GCC)
2010年09月06日 星期一
上面的 Gcc 安装没有生成log，这次恢复之前的备份，重复安装 GCC。
root:/sources/gcc-build# time { ../gcc-4.4.3/configure --prefix=/usr --libexecdir=/usr/lib --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-languages=c,c++ --disable-multilib --disable-bootstrap && make; } 2>&1 | tee /backup/installlogs/6gcc.make.log
real 8m7.708s
user 9m56.929s
sys 4m31.209s
root:/sources/gcc-build# time { make -k check; } 2>&1 | tee /backup/installlogs/6gcc.check.log
real 53m0.732s
user 33m41.510s
sys 41m50.489s
=== g++ Summary ===
# of expected passes 20139
# of expected failures 156
# of unsupported tests 99
/sources/gcc-build/gcc/testsuite/g++/../../g++ version 4.4.3 (GCC)
=== gcc tests ===
--
=== gcc Summary ===
# of expected passes 57699
# of unexpected failures 2
# of expected failures 191
# of unsupported tests 443
/sources/gcc-build/gcc/xgcc version 4.4.3 (GCC)
--
=== libgomp Summary ===
# of expected passes 1009
=== libmudflap tests ===
Running target unix
FAIL: libmudflap.c++/pass41-frag.cxx execution test
--
=== libmudflap Summary ===
# of expected passes 1886
# of unexpected failures 8
=== libstdc++ tests ===
Running target unix
--
=== libstdc++ Summary ===
# of expected passes 5874
# of unexpected successes 1
# of expected failures 79
# of unsupported tests 336
Compiler version: 4.4.3 (GCC)
其中出现的两处 unexpected failures分别为：
gcc Summary
# of unexpected failures 2
FAIL: gcc.c-torture/compile/limits-structnest.c -O3 -g (test for excess errors)
FAIL: gcc.c-torture/compile/limits-structnest.c -Os (test for excess errors)
和：
libmudflap Summary
# of unexpected failures 8
FAIL: libmudflap.c++/pass41-frag.cxx execution test
FAIL: libmudflap.c++/pass41-frag.cxx (-static) execution test
FAIL: libmudflap.c++/pass41-frag.cxx (-O2) execution test
FAIL: libmudflap.c++/pass41-frag.cxx (-O3) execution test
Running /sources/gcc-4.4.3/libmudflap/testsuite/libmudflap.c++/ctors.exp ...
Running /sources/gcc-4.4.3/libmudflap/testsuite/libmudflap.cth/cthfrags.exp ...
WARNING: program timed out.
FAIL: libmudflap.cth/pass40-frag.c execution test
FAIL: libmudflap.cth/pass40-frag.c output pattern test
WARNING: program timed out.
FAIL: libmudflap.cth/pass40-frag.c (-static -DSTATIC) execution test
FAIL: libmudflap.cth/pass40-frag.c (-static -DSTATIC) output pattern test
按照 LFS BOOK 6.6 的提到的比较 http://gcc.gnu.org/ml/gcc-testresults/ 上的结果均有据可查，故略过。后面的dummy.c 编译测试通过。
另，[check-DEJAGNUnormal2] Error 1 的错误仍然出现在 E7400 虚拟机中的并行编译模式下，鉴于在前面的 900HA 中的虚拟机在并行编译编译时也出现，但在单进程编译中消失的情况来看，忽略这个错误。
您好, 请问您在第六章中是使用哪个帐号? root 还是lfs? 谢谢~