mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-04 04:46:43 +00:00
1dda526c66
the build and execution environment. This is very useful. For example, it allows packages built on a SuSE 8.2 system to run on a SuSE 8.1 system (this is because 8.2 has a newer glibc; packages built against it cannot be dynamically linked against older glibcs). Of course, Fix packages should not directly import glibc since that is very system-specific. Rather, they should import stdenv/stdenv.fix and in their build scripts source in $stdenv/setup, which will setup the right environment variables. The idea is that stdenv.fix provides the basic C/Unix build environment (C compiler, POSIX utilities, etc.). Note that only the ATerm package currently uses this. svn path=/nixpkgs/trunk/; revision=203
23 lines
422 B
Bash
Executable File
23 lines
422 B
Bash
Executable File
#! /bin/sh
|
|
|
|
export PATH=/bin:/usr/bin
|
|
|
|
mkdir $out || exit 1
|
|
mkdir $out/bin || exit 1
|
|
|
|
echo "export PATH=$out/bin:/bin:/usr/bin" >> $out/setup || exit 1
|
|
|
|
gcc=/usr/bin/gcc
|
|
|
|
sed \
|
|
-e s^@GCC\@^$gcc^g \
|
|
-e s^@LIBC\@^$glibc^g \
|
|
< $gccwrapper > $out/bin/gcc || exit 1
|
|
chmod +x $out/bin/gcc || exit 1
|
|
|
|
sed \
|
|
-e s^@GCC\@^$g++^g \
|
|
-e s^@LIBC\@^$glibc^g \
|
|
< $gccwrapper > $out/bin/g++ || exit 1
|
|
chmod +x $out/bin/g++ || exit 1
|