10.0
10.1
11.0
11.1
11.2
11.3
12.0
12.1
6.0
6.1
6.2
6.2.0
6.2.0-rc1
6.2.0-rc2
6.3
6.3-rc1
6.3-rc2
6.3-rc3
7.10
7.4
7.5
7.6
7.6-blfs
7.6-systemd
7.7
7.8
7.9
8.0
8.1
8.2
8.3
8.4
9.0
9.1
basic
bdubbs/svn
elogind
gnome
kde5-13430
kde5-14269
kde5-14686
kea
ken/TL2024
ken/inkscape-core-mods
ken/tuningfonts
krejzi/svn
lazarus
lxqt
nosym
perl-modules
plabs/newcss
plabs/python-mods
python3.11
qt5new
rahul/power-profiles-daemon
renodr/vulkan-addition
systemd-11177
systemd-13485
trunk
upgradedb
v1_0
v5_0
v5_0-pre1
v5_1
v5_1-pre1
xry111/intltool
xry111/llvm18
xry111/soup3
xry111/test-20220226
xry111/xf86-video-removal
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Last change
on this file since 8d3f014e was 1a9822d, checked in by Larry Lawrence <larry@…>, 22 years ago |
|
gcc corrections
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@175 af4574ff-66df-0310-9fd7-8a98e5e911e0
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File size:
1.3 KB
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| 1 | <sect2>
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| 2 | <title>Command explanations</title>
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| 3 |
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| 4 | <para><userinput>export CC=cc :</userinput> This command allows you to
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| 5 | use gcc's C compiler instead of gnat's C compiler.</para>
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| 6 |
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| 7 | <para><userinput>export PATH_HOLD=$PATH :</userinput> This command
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| 8 | stores your current path before it's modified so that it can be restored after
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| 9 | installation.</para>
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| 10 |
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| 11 | <para><userinput>export PATH=/usr/src/gnat/bin:$PATH :</userinput> This
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| 12 | command allows the build to find gnat's Ada compiler to build
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| 13 | Ada.</para>
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| 14 |
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| 15 | <para><userinput>--enable-languages=c,c++,objc,f77,ada :</userinput>
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| 16 | This command builds all available languages in the gcc package except
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| 17 | java. You can modify this command to remove unwanted languages. If you
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| 18 | are removing Ada, use the separate installation instructions below.</para>
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| 19 |
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| 20 | <para><userinput>-- enable shared --enable-threads=posix
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| 21 | --enable-__cxa_atexit :</userinput> These commands are required to build
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| 22 | the C++ libraries to published standards.</para>
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| 23 |
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| 24 | <para><userinput>--with-slibdir=/lib : This command sets the path to
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| 25 | libgcc_s.so.</userinput></para>
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| 26 |
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| 27 | <para><userinput>touch treeprs.ads [es]info.h nmake.ad[bs] :</userinput>
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| 28 | This command creates necessary files for the Ada build.</para>
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| 29 |
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| 30 | <para><userinput>make gnatlib_and tools :</userinput> This command
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| 31 | completes the Ada build process.</para>
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| 32 |
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| 33 | </sect2>
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| 34 |
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