2010年09月26日 星期日
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/gdbm.html
time { ./configure --prefix=/usr && make; } 2>&1 | tee /backup/installlogs/6gdbm.make.log
real 0m11.385s
user 0m4.304s
sys 0m10.757s
time { make install && make install-compat && install-info --dir-file=/usr/info/dir /usr/info/gdbm.info; } 2>&1 | tee /backup/installlogs/6gdbm.install.log
real 0m0.594s
user 0m0.124s
sys 0m0.348s
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/inetutils.html
time { ./configure --prefix=/usr --libexecdir=/usr/sbin \
--localstatedir=/var --disable-ifconfig \
--disable-logger --disable-syslogd --disable-whois \
--disable-servers && make; } 2>&1 | tee /backup/installlogs/6inetutils.make.log
real 1m7.657s
user 0m20.125s
sys 0m52.195s
time { make install; } 2>&1 | tee /backup/installlogs/6inetutils.install.log
real 0m2.532s
user 0m1.064s
sys 0m1.548s
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/perl.html
time { sh Configure -des -Dprefix=/usr \
-Dvendorprefix=/usr \
-Dman1dir=/usr/share/man/man1 \
-Dman3dir=/usr/share/man/man3 \
-Dpager="/usr/bin/less -isR" && make; } 2>&1 | tee /backup/installlogs/6perl.make.log
real 2m9.312s
user 2m18.369s
sys 1m7.852s
time { make test; } 2>&1 | tee /backup/installlogs/6perl.check.log
real 8m2.192s
user 2m44.846s
sys 1m52.523s
time { make install; } 2>&1 | tee /backup/installlogs/6perl.install.log
real 0m25.636s
user 0m22.533s
sys 0m4.700s
2010年09月27日 星期一
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/autoconf.html
time { ./configure --prefix=/usr && make; } 2>&1 | tee /backup/installlogs/6autoconf.make.log
real 0m5.522s
user 0m0.984s
sys 0m3.148s
time { make check; } 2>&1 | tee /backup/installlogs/6autoconf.check.log
real 16m44.288s
user 4m25.665s
sys 12m3.577s
在MAKEFLAGS='-j 2' 环境变量有效时，测试失败，报告：182: parallel test execution FAILED (autotest.at:1139)
下面清除这个并行编译环境变量 unset MAKEFLAGS 后，测试通过。
question: 在下面的测试中发现，单进程的 make check 与双进程的 make check 差不多，甚至还稍微少了一点，不知为何测试时的并行make 没有生效？
time { make check; } 2>&1 | tee /backup/installlogs/6autoconf.check.single.log
real 16m4.227s
user 4m10.452s
sys 11m50.644s
下面退出chroot 环境，并重新进入，使 MAKEFLAGS='-j 2' 继续有效，进行下面的步骤。
time { make install; } 2>&1 | tee /backup/installlogs/6autoconf.install.log
real 0m1.365s
user 0m0.220s
sys 0m1.340s
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/automake.html
6.35. Automake-1.11.1
time { ./configure --prefix=/usr --docdir=/usr/share/doc/automake-1.11.1 && make; } 2>&1 | tee /backup/installlogs/6automake.make.log
real 0m5.399s
user 0m0.952s
sys 0m3.636s
time { make check; } 2>&1 | tee /backup/installlogs/6automake.check.log
real 29m55.060s
user 14m44.915s
sys 31m17.613s
time { make install; } 2>&1 | tee /backup/installlogs/6automake.install.log
real 0m0.698s
user 0m0.084s
sys 0m0.796s
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/bzip2.html
6.36. Bzip2-1.0.5
question: 理解： sed -i 's@\(ln -s -f \)$(PREFIX)/bin/@\1@' Makefile
`\DIGIT'
Matches the DIGIT-th `\(...\)' parenthesized subexpression in the
regular expression. This is called a "back reference".
Subexpressions are implicity numbered by counting occurrences of
`\(' left-to-right.
效果： ln -s -f $(PREFIX)/bin$(PREFIX)/bin/bzless/bzmore $(PREFIX)/bin/bzless 变成： ln -s -f bzmore 即把$(PREFIX)/bin/bzless 链接到同级目录中的 bzmore 文件。这样写比原文件中的更灵活，虽然在这里灵活性的好处没有体现出来。个人觉得没有必要这样修改，一个懒人的主意：既然原来的代码可以正常的工作，就没有必要作出修改，这种修改并没有更进一步的用处。
time { make -f Makefile-libbz2_so && make clean && make; } 2>&1 | tee /backup/installlogs/6bzip2.make.log
real 0m8.013s
user 0m6.884s
sys 0m3.052s
time { make PREFIX=/usr install; } 2>&1 | tee /backup/installlogs/6bzip2.install.log
real 0m0.244s
user 0m0.020s
sys 0m0.160s
2010年09月28日 星期二
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/diffutils.html
6.37. Diffutils-2.8.1
time { ./configure --prefix=/usr && make; } 2>&1 | tee /backup/installlogs/6diffutils.make.log
real 0m15.742s
user 0m2.444s
sys 0m13.597s
time { make install; } 2>&1 | tee /backup/installlogs/6diffutils.install.log
real 0m0.878s
user 0m0.028s
sys 0m0.612s
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/gawk.html
6.38. Gawk-3.1.7
time { ./configure --prefix=/usr --libexecdir=/usr/lib && make; } 2>&1 | tee /backup/installlogs/6gawk.make.log
real 0m33.415s
user 0m6.808s
sys 0m26.730s
time { make check; } 2>&1 | tee /backup/installlogs/6gawk.check.log
real 0m2.585s
user 0m0.564s
sys 0m3.832s
time { make install; } 2>&1 | tee /backup/installlogs/6gawk.install.log
real 0m1.489s
user 0m0.140s
sys 0m1.480s
/LFS6.6/LFS-BOOK-6.6-HTML/chapter06/findutils.html
6.39. Findutils-4.4.2
time { ./configure --prefix=/usr --libexecdir=/usr/lib/findutils \
--localstatedir=/var/lib/locate && make; } 2>&1 | tee /backup/installlogs/6findutils.make.log
real 0m33.573s
user 0m6.156s
sys 0m28.338s
time { make check; } 2>&1 | tee /backup/installlogs/6findutils.check.log
real 0m31.138s
user 0m3.072s
sys 0m17.245s
time { make install; } 2>&1 | tee /backup/installlogs/findutils.install.log
real 0m1.753s
user 0m0.152s
sys 0m1.532s
todo: 学习 xargs 命令的用法