nixpkgs/pkgs/stdenv/gcc-wrapper.sh

#! /bin/sh

IFS=

realgcc=@GCC@
libc=@LIBC@

justcompile=0
for i in $@; do
    if test "$i" == "-c"; then
        justcompile=1
    fi
done

extra=("-isystem" "$libc/include")
if test "$justcompile" != "1"; then
    extra=(${extra[@]} "-L" "$libc/lib" "-Wl,-dynamic-linker,$libc/lib/ld-linux.so.2,-rpath,$libc/lib")
fi

exec $realgcc $@ ${extra[@]}
* Added the GNU C Library (glibc), a big step towards full Nixification of 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 2003-07-24 17:15:48 +02:00			`#! /bin/sh`

* Reduced the size of glibc from 130 to 50 MB. * Adapted some more packages to use stdenv, "fixed" ld.so problems. * Added a package for libxslt. svn path=/nixpkgs/trunk/; revision=204 2003-07-25 16:59:22 +02:00			`IFS=`

* Added the GNU C Library (glibc), a big step towards full Nixification of 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 2003-07-24 17:15:48 +02:00			`realgcc=@GCC@`
			`libc=@LIBC@`

			`justcompile=0`
* Reduced the size of glibc from 130 to 50 MB. * Adapted some more packages to use stdenv, "fixed" ld.so problems. * Added a package for libxslt. svn path=/nixpkgs/trunk/; revision=204 2003-07-25 16:59:22 +02:00			`for i in $@; do`
* Added the GNU C Library (glibc), a big step towards full Nixification of 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 $stdenv/setup, which will setup the right environment variables. The idea is that stdenv.fix provides the basic C/Unix build environment (C compiler, POSIX utilities, etc.). Note that only the ATerm package currently uses this. svn path=/nixpkgs/trunk/; revision=203 2003-07-24 17:15:48 +02:00			`if test "$i" == "-c"; then`
			`justcompile=1`
			`fi`
			`done`

* Reduced the size of glibc from 130 to 50 MB. * Adapted some more packages to use stdenv, "fixed" ld.so problems. * Added a package for libxslt. svn path=/nixpkgs/trunk/; revision=204 2003-07-25 16:59:22 +02:00			`extra=("-isystem" "$libc/include")`
* Added the GNU C Library (glibc), a big step towards full Nixification of 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 $stdenv/setup, which will setup the right environment variables. The idea is that stdenv.fix provides the basic C/Unix build environment (C compiler, POSIX utilities, etc.). Note that only the ATerm package currently uses this. svn path=/nixpkgs/trunk/; revision=203 2003-07-24 17:15:48 +02:00			`if test "$justcompile" != "1"; then`
* Reduced the size of glibc from 130 to 50 MB. * Adapted some more packages to use stdenv, "fixed" ld.so problems. * Added a package for libxslt. svn path=/nixpkgs/trunk/; revision=204 2003-07-25 16:59:22 +02:00			`extra=(${extra[@]} "-L" "$libc/lib" "-Wl,-dynamic-linker,$libc/lib/ld-linux.so.2,-rpath,$libc/lib")`
* Added the GNU C Library (glibc), a big step towards full Nixification of 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 2003-07-24 17:15:48 +02:00			`fi`

* Reduced the size of glibc from 130 to 50 MB. * Adapted some more packages to use stdenv, "fixed" ld.so problems. * Added a package for libxslt. svn path=/nixpkgs/trunk/; revision=204 2003-07-25 16:59:22 +02:00			`exec $realgcc $@ ${extra[@]}`