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_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/loongarch-12.2
xry111/mips64el
xry111/multilib
xry111/pip3
xry111/rust-wip-20221008
xry111/update-glibc
|
Last change
on this file since 43f167c was f6810d4, checked in by Gerard Beekmans <gerard@…>, 22 years ago |
|
Upgraded to: automake-1.6.1, bin86-0.16.3, file-3.38, gawk-3.1.1, gcc-3.1, gettext-0.11.2, modutils-2.4.16, psmisc-21 and util-linux-2.11r. Added gcc-3.1 compile fix patches for ncurses, perl and vim
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1917 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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Property mode
set to
100644
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File size:
1.0 KB
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| Rev | Line | |
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| [6370fa6] | 1 | <sect2>
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| [a36091d] | 2 | <title>Installation of GCC</title>
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| [6370fa6] | 3 |
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| [689a79b] | 4 | <para>This package requires its patch to be applied before you can
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| 5 | install it. Make sure it's unpacked before running the installation
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| 6 | commands.</para>
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| 7 |
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| [e69a59f] | 8 | <para>This package is known to behave badly when you have changed its
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| 9 | default optimization flags (including the -march and -mcpu options). GCC is
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| 10 | best left alone. Therefore, if you have defined any environment variables
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| 11 | that override default optimizations, such as CFLAGS and CXXFLAGS, we
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| [fd132b0] | 12 | recommend unsetting or modifying them when building GCC. You have
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| [e69a59f] | 13 | been warned.</para>
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| [b43aab1] | 14 |
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| [b822811] | 15 | <para>Install GCC by running the following commands:</para>
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| [6370fa6] | 16 |
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| [f6810d4] | 17 | <para><screen><userinput>mkdir ../gcc-build &&
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| [4d6fc2da] | 18 | cd ../gcc-build &&
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| [5e2cb65] | 19 | ../gcc-&gcc-version;/configure --prefix=/static --enable-languages=c,c++ \
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| [4d6fc2da] | 20 | --disable-nls --disable-shared --enable-threads=posix &&
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| 21 | make BOOT_LDFLAGS=-static bootstrap &&
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| [5e2cb65] | 22 | make prefix=$LFS/static install &&
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| [f6810d4] | 23 | ln -s gcc $LFS/static/bin/cc</userinput></screen></para>
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| [6370fa6] | 24 |
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| 25 | </sect2>
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| 26 |
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