Changeset b822811 for chapter05/gcc-exp.xml
- Timestamp:
- 07/22/2001 07:45:10 PM (23 years ago)
- Branches:
- 10.0, 10.0-rc1, 10.1, 10.1-rc1, 11.0, 11.0-rc1, 11.0-rc2, 11.0-rc3, 11.1, 11.1-rc1, 11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, 6.0, 6.1, 6.1.1, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.5-systemd, 7.6, 7.6-systemd, 7.7, 7.7-systemd, 7.8, 7.8-systemd, 7.9, 7.9-systemd, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, arm, bdubbs/gcc13, ml-11.0, multilib, renodr/libudev-from-systemd, s6-init, trunk, v3_0, v3_1, v3_2, v3_3, v4_0, v4_1, v5_0, v5_1, v5_1_1, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/lfs-next, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc
- Children:
- f1da843
- Parents:
- 46f5461
- File:
-
- 1 edited
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chapter05/gcc-exp.xml
r46f5461 rb822811 2 2 <title>Command explanations</title> 3 3 4 <para> 5 <userinput>patch -Np1 -i ../gcc-3.0.patch:</userinput> This patch 4 <para><userinput>patch -Np1 -i ../gcc-3.0.patch:</userinput> This patch 6 5 changes all instances of re_max_failures to re_max_failures2. 7 6 re_max_failures is a variable used within Glibc and with static … … 9 8 re_max_failures and the same variable in glibc. By renaming 10 9 re_max_failures in the package to re_max_failures2 we just tell the 11 package to use the second variable so that glibc won't be in the way. 12 </para> 10 package to use the second variable so that glibc won't be in the way.</para> 13 11 14 <para> 15 <userinput>--enable-languages=c,c++:</userinput> This only builds the C 12 <para><userinput>--enable-languages=c,c++:</userinput> This only builds the C 16 13 and C++ compilers and not the other available compilers as they are, on 17 14 the average, not often used. If those other compilers are needed, 18 the --enable-languages parameter can be omitted. 19 </para> 15 the --enable-languages parameter can be omitted.</para> 20 16 21 <para> 22 <userinput>ln -s ../usr/bin/cpp:</userinput> This 17 <para><userinput>ln -s ../usr/bin/cpp:</userinput> This 23 18 creates the $LFS/lib/cpp symlink. Some packages explicitly try to find 24 cpp in /lib. 25 </para> 19 cpp in /lib.</para> 26 20 27 <para> 28 <userinput>ln -s ../bin/cpp:</userinput> This 21 <para><userinput>ln -s ../bin/cpp:</userinput> This 29 22 creates the $LFS/usr/lib/cpp symlink as there are packages that expect 30 cpp to be in /usr/lib. 31 </para> 23 cpp to be in /usr/lib.</para> 32 24 33 25 </sect2>
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