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
12.2
12.2-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
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/loongarch-12.2
xry111/mips64el
xry111/multilib
xry111/pip3
xry111/rust-wip-20221008
xry111/update-glibc
|
Last change
on this file since f4e03a1 was 78867601, checked in by Timothy Bauscher <timothy@…>, 22 years ago |
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Updated to autoconf-2.57, automake-1.7.2, binutils-2.13.1, e2fsprogs-1.32, gcc-3.2.1, libtool-1.4.3, linux-2.4.20, modutils-2.4.22, procps-3.1.3, sed-4.0.4, texinfo-4.3, util-linux-2.11y. Removed warning about --enable-kernel.
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2235 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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Property mode
set to
100644
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File size:
1.2 KB
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| Rev | Line | |
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| [6370fa6] | 1 | <sect2>
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| 2 | <title>Installation of GCC</title>
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| 3 |
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| [e69a59f] | 4 | <para>This package is known to behave badly when you have changed its
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| 5 | default optimization flags (including the -march and -mcpu options). GCC is
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| [2c094d6] | 6 | best left alone. Therefore, if you have defined any environment variables
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| [e69a59f] | 7 | that override default optimizations, such as CFLAGS and CXXFLAGS, we
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| [4e010de] | 8 | recommend unsetting or modifying them when building GCC. You have
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| [e69a59f] | 9 | been warned.</para>
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| [b43aab1] | 10 |
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| [4e010de] | 11 | <para>Install GCC by running the following commands. These commands will
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| 12 | build the C and C++ compilers, so you'll need to unpack both the gcc-core
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| 13 | and gcc-g++ tarballs. Other compilers are available in the full gcc package;
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| 14 | instructions for building them may be found at
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| 15 | <ulink url="&blfs-root;view/cvs/general/gcc.html"/>.</para>
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| [6370fa6] | 16 |
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| [78867601] | 17 | <para><screen><userinput>mkdir ../gcc-build &&
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| [4d6fc2da] | 18 | cd ../gcc-build &&
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| 19 | ../gcc-&gcc-version;/configure --prefix=/usr --enable-shared \
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| [4e010de] | 20 | --enable-threads=posix --with-slibdir=/lib \
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| 21 | --enable-__cxa_atexit --enable-clocale=gnu &&
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| [4d6fc2da] | 22 | make bootstrap &&
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| [60fd3bb] | 23 | make install &&
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| [819ecc65] | 24 | ln -s ../usr/bin/cpp /lib &&
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| 25 | ln -s ../bin/cpp /usr/lib &&
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| 26 | ln -s gcc /usr/bin/cc</userinput></screen></para>
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| [6370fa6] | 27 |
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| 28 | </sect2>
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