source: chapter05/diffutils-exp.xml@ 8ac74394

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_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
Last change on this file since 8ac74394 was 8ac74394, checked in by Marc Heerdink <gimli@…>, 23 years ago

Bug 235

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1368 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

  • Property mode set to 100644
File size: 842 bytes
RevLine 
[6370fa6]1<sect2>
2<title>Command explanations</title>
3
[b822811]4<para><userinput>CPPFLAGS=-Dre_max_failures=re_max_failures2:</userinput> The
[6370fa6]5CPPFLAGS variable is a variable that's read by the cpp program (C
6PreProcessor). The value of this variable tells the preprocessor to
7replace every instance of re_max_failures it finds by re_max_failures2
[b01d6020]8before handing the source file to the compiler itself for compilation. This
[2f5db45b]9package has problems linking statically on systems that run an older
10Glibc version and this construction fixes that problem.</para>
[6370fa6]11
[8ac74394]12<para><userinput>PR_PROGRAM=/usr/bin/pr:</userinput> When 'diff' is called
13with the '-i' flag, it tries to find 'pr' at the location specified with the
14PR_PROGRAM variable. By default, this variable points to '/bin/pr', but since
15we install 'pr' in /usr/bin, we need to change this.</para>
16
[6370fa6]17</sect2>
18
Note: See TracBrowser for help on using the repository browser.