mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-26 08:53:21 +00:00
Update the stdenv bootstrap tools generator
The static curl program is gone, replaced by curl inside of the
bootstrap tools tarball. Also, we generate a .tar.xz archive rather
than .cpio.bz2, making the download smaller. The separate
{sh,cpio,mkdir,ln,bzip2} programs have been replaced by a single
busybox program.
This commit is contained in:
Eelco Dolstra
parent
3b2177b769
commit
e8992c5084
@ -1,4 +1,4 @@
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{system ? builtins.currentSystem}:
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{ system ? builtins.currentSystem }:
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with import ../../top-level/all-packages.nix {inherit system;};
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@ -6,80 +6,27 @@ rec {
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# We want coreutils without ACL support.
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coreutils_ = coreutils.override (args: {
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coreutilsMinimal = coreutils.override (args: {
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aclSupport = false;
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});
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# bzip2 wants utime.h, a header 'legacy' in uclibc
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uclibcForBzip2 = uclibc.override {
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extraConfig = ''
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UCLIBC_SUSV3_LEGACY y
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UCLIBC_SUSV4_LEGACY y
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'';
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};
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gccLinkStatic = wrapGCCWith (import ../../build-support/gcc-wrapper) uclibcForBzip2
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stdenv.gcc.gcc;
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stdenvLinkStatic = overrideGCC stdenv gccLinkStatic;
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curlStatic = import ../../tools/networking/curl {
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stdenv = stdenvLinkStatic;
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inherit fetchurl;
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curlMinimal = curl.override {
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zlibSupport = false;
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sslSupport = false;
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linkStatic = true;
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scpSupport = false;
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};
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bzip2Static = import ../../tools/compression/bzip2 {
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stdenv = stdenvLinkStatic;
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inherit fetchurl;
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linkStatic = true;
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};
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#gccNoShared = wrapGCC ( gcc.gcc.override { enableShared = false; } );
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busyboxStaticSh = busybox.override {
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busyboxMinimal = busybox.override {
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enableStatic = true;
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enableMinimal = true;
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extraConfig = ''
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CLEAR
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CONFIG_STATIC y
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CONFIG_ASH y
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CONFIG_BASH_COMPAT y
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CONFIG_ASH_ALIAS y
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CONFIG_ASH_GETOPTS y
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CONFIG_ASH_CMDCMD y
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CONFIG_ASH_JOB_CONTROL y
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CONFIG_ASH_BUILTIN_ECHO y
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CONFIG_ASH_BUILTIN_PRINTF y
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CONFIG_ASH_BUILTIN_TEST y
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'';
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};
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busyboxStaticLn = busybox.override {
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extraConfig = ''
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CLEAR
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CONFIG_STATIC y
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CONFIG_LN y
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'';
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};
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busyboxStaticMkdir = busybox.override {
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extraConfig = ''
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CLEAR
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CONFIG_STATIC y
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CONFIG_ASH_OPTIMIZE_FOR_SIZE y
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CONFIG_MKDIR y
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'';
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};
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busyboxStaticCpio = busybox.override {
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extraConfig = ''
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CLEAR
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CONFIG_STATIC y
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CONFIG_CPIO y
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# (shlevy) Are these necessary?
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CONFIG_FEATURE_CPIO_O y
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CONFIG_FEATURE_CPIO_P y
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CONFIG_TAR y
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CONFIG_UNXZ y
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'';
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};
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@ -116,7 +63,7 @@ rec {
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mv $out/include $out/include-glibc
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# Copy coreutils, bash, etc.
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cp ${coreutils_}/bin/* $out/bin
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cp ${coreutilsMinimal}/bin/* $out/bin
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(cd $out/bin && rm vdir dir sha*sum pinky factor pathchk runcon shuf who whoami shred users)
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cp ${bash}/bin/bash $out/bin
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@ -124,7 +71,7 @@ rec {
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cp ${findutils}/bin/xargs $out/bin
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cp -d ${diffutils}/bin/* $out/bin
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cp -d ${gnused}/bin/* $out/bin
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cp -d ${gnugrep}/bin/* $out/bin
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cp -d ${gnugrep}/bin/grep $out/bin
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cp ${gawk}/bin/gawk $out/bin
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cp -d ${gawk}/bin/awk $out/bin
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cp ${gnutar}/bin/tar $out/bin
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@ -133,6 +80,8 @@ rec {
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cp -d ${gnumake}/bin/* $out/bin
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cp -d ${patch}/bin/* $out/bin
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cp ${patchelf}/bin/* $out/bin
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cp ${curlMinimal}/bin/curl $out/bin
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cp -d ${curlMinimal}/lib/libcurl* $out/lib
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cp -d ${gnugrep.pcre}/lib/libpcre*.so* $out/lib # needed by grep
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@ -151,6 +100,8 @@ rec {
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rm -rf $out/lib/gcc/*/*/plugin
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#rm -f $out/lib/gcc/*/*/*.a
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cp -rd ${gcc.gcc}/libexec/* $out/libexec
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chmod -R u+w $out/libexec
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rm -rf $out/libexec/gcc/*/*/plugin
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mkdir $out/include
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cp -rd ${gcc.gcc}/include/c++ $out/include
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chmod -R u+w $out/include
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@ -159,8 +110,6 @@ rec {
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cp -d ${gmpxx}/lib/libgmp*.so* $out/lib
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cp -d ${mpfr}/lib/libmpfr*.so* $out/lib
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cp -d ${ppl}/lib/libppl*.so* $out/lib
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cp -d ${cloogppl}/lib/libcloog*.so* $out/lib
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cp -d ${mpc}/lib/libmpc*.so* $out/lib
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cp -d ${zlib}/lib/libz.so* $out/lib
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cp -d ${libelf}/lib/libelf.so* $out/lib
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@ -169,6 +118,7 @@ rec {
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for i in as ld ar ranlib nm strip readelf objdump; do
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cp ${binutils}/bin/$i $out/bin
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done
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cp -d ${binutils}/lib/lib*.so* $out/lib
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chmod -R u+w $out
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@ -189,19 +139,10 @@ rec {
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mv $out/.pack $out/pack
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mkdir $out/on-server
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(cd $out/pack && (find | cpio -o -H newc)) | bzip2 > $out/on-server/bootstrap-tools.cpio.bz2
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mkdir $out/in-nixpkgs
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cp ${busyboxStaticSh}/bin/busybox $out/in-nixpkgs/sh
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cp ${busyboxStaticCpio}/bin/busybox $out/in-nixpkgs/cpio
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cp ${busyboxStaticMkdir}/bin/busybox $out/in-nixpkgs/mkdir
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cp ${busyboxStaticLn}/bin/busybox $out/in-nixpkgs/ln
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cp ${curlStatic}/bin/curl $out/in-nixpkgs
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cp ${bzip2Static}/bin/bzip2 $out/in-nixpkgs
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chmod u+w $out/in-nixpkgs/*
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strip $out/in-nixpkgs/*
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nuke-refs $out/in-nixpkgs/*
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bzip2 $out/in-nixpkgs/curl
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tar cvfJ $out/on-server/bootstrap-tools.tar.xz -C $out/pack .
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cp ${busyboxMinimal}/bin/busybox $out/on-server
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chmod u+w $out/on-server/busybox
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nuke-refs $out/on-server/busybox
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''; # */
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# The result should not contain any references (store paths) so
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@ -213,19 +154,30 @@ rec {
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unpack =
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stdenv.mkDerivation {
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derivation {
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name = "unpack";
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inherit system;
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builder = "${build}/on-server/busybox";
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args = [ "ash" "-e" "-c" "eval \"$buildCommand\"" ];
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buildCommand = ''
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${build}/in-nixpkgs/mkdir $out
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${build}/in-nixpkgs/bzip2 -d < ${build}/on-server/bootstrap-tools.cpio.bz2 | (cd $out && ${build}/in-nixpkgs/cpio -v -i)
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export PATH=${build}/on-server:$out/bin
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busybox mkdir $out
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< ${build}/on-server/bootstrap-tools.tar.xz busybox unxz | busybox tar x -C $out
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for i in $out/bin/* $out/libexec/gcc/*/*/*; do
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echo patching $i
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if ! test -L $i; then
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LD_LIBRARY_PATH=$out/lib $out/lib/ld-linux*.so.2 \
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$out/bin/patchelf --set-interpreter $out/lib/ld-linux*.so.2 --set-rpath $out/lib --force-rpath $i
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fi
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if [ -L "$i" ]; then continue; fi
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if [ -z "''${i##*/liblto*}" ]; then continue; fi
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echo patching "$i"
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LD_LIBRARY_PATH=$out/lib $out/lib/ld-linux*.so.2 \
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$out/bin/patchelf --set-interpreter $out/lib/ld-linux*.so.2 --set-rpath $out/lib --force-rpath "$i"
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done
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for i in $out/lib/libpcre*; do
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if [ -L "$i" ]; then continue; fi
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echo patching "$i"
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$out/bin/patchelf --set-rpath $out/lib --force-rpath "$i"
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done
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# Fix the libc linker script.
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@ -241,10 +193,11 @@ rec {
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test =
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stdenv.mkDerivation {
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derivation {
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name = "test";
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realBuilder = "${unpack}/bin/bash";
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inherit system;
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builder = "${build}/on-server/busybox";
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args = [ "ash" "-e" "-c" "eval \"$buildCommand\"" ];
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buildCommand = ''
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export PATH=${unpack}/bin
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@ -259,8 +212,7 @@ rec {
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awk --version
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grep --version
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gcc --version
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${build}/in-nixpkgs/sh -c 'echo Hello World'
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curl --version
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ldlinux=$(echo ${unpack}/lib/ld-linux*.so.2)
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@ -270,12 +222,12 @@ rec {
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echo '#include <stdio.h>' >> foo.c
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echo '#include <limits.h>' >> foo.c
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echo 'int main() { printf("Hello World\n"); return 0; }' >> foo.c
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echo 'int main() { printf("Hello World\\n"); return 0; }' >> foo.c
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$CC -o $out/bin/foo foo.c
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$out/bin/foo
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echo '#include <iostream>' >> bar.cc
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echo 'int main() { std::cout << "Hello World\n"; }' >> bar.cc
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echo 'int main() { std::cout << "Hello World\\n"; }' >> bar.cc
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$CXX -v -o $out/bin/bar bar.cc
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$out/bin/bar
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