forked from mirrors/nixpkgs
70f8d78dcc
Before this change `xfce.garcon` did not always compile successfully:
$ c=1; while nix build --rebuild -f. xfce.garcon --cores 1; do (( c+=1 )); echo again with $c; done
...
again with 4
garcon-gtk/Makefile.am: installing './depcomp'
.../am/depend2.am: error: am__fastdepCC does not appear in AM_CONDITIONAL
.../am/depend2.am: The usual way to define 'am__fastdepCC' is to add 'AC_PROG_CC'
This happens due to an autoconf bug when m4 is called within 1 second:
Upstream report and fix: https://savannah.gnu.org/support/index.php?110521
The change allows `xfce.garcon` to rebuild 60 times in a row without failures.
61 lines
1.9 KiB
Nix
61 lines
1.9 KiB
Nix
{ lib, stdenv, fetchurl, m4, perl }:
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# Note: this package is used for bootstrapping fetchurl, and thus
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# cannot use fetchpatch! All mutable patches (generated by GitHub or
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# cgit) that are needed here should be included directly in Nixpkgs as
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# files.
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stdenv.mkDerivation rec {
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pname = "autoconf";
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version = "2.71";
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src = fetchurl {
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url = "mirror://gnu/autoconf/autoconf-${version}.tar.xz";
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sha256 = "197sl23irn6s9pd54rxj5vcp5y8dv65jb9yfqgr2g56cxg7q6k7i";
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};
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patches = [
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# fix stale autom4te cache race condition:
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# https://savannah.gnu.org/support/index.php?110521
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./2.71-fix-race.patch
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];
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nativeBuildInputs = [ m4 perl ];
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buildInputs = [ m4 ];
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# Work around a known issue in Cygwin. See
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# http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/6822 for
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# details.
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# There are many test failures on `i386-pc-solaris2.11'.
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doCheck = ((!stdenv.isCygwin) && (!stdenv.isSunOS));
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# Don't fixup "#! /bin/sh" in Autoconf, otherwise it will use the
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# "fixed" path in generated files!
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dontPatchShebangs = true;
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enableParallelBuilding = true;
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# Make the Autotest test suite run in parallel.
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preCheck =''
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export TESTSUITEFLAGS="-j$NIX_BUILD_CORES"
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'';
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meta = {
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homepage = "https://www.gnu.org/software/autoconf/";
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description = "Part of the GNU Build System";
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longDescription = ''
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GNU Autoconf is an extensible package of M4 macros that produce
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shell scripts to automatically configure software source code
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packages. These scripts can adapt the packages to many kinds of
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UNIX-like systems without manual user intervention. Autoconf
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creates a configuration script for a package from a template
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file that lists the operating system features that the package
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can use, in the form of M4 macro calls.
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'';
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license = lib.licenses.gpl3Plus;
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platforms = lib.platforms.all;
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};
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}
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