2017-10-15 17:03:00 +01:00
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{ stdenv, buildPackages, fetchurl, bison, m4
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2017-11-06 18:20:21 +00:00
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, fetchpatch, autoreconfHook, help2man
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}:
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2008-03-20 09:50:15 +00:00
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2015-11-19 01:49:54 +00:00
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stdenv.mkDerivation rec {
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2019-08-15 13:41:18 +01:00
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|
pname = "flex";
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2017-07-29 18:14:47 +01:00
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|
version = "2.6.4";
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2014-01-07 13:24:59 +00:00
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|
|
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2008-03-20 09:50:15 +00:00
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|
|
src = fetchurl {
|
2016-12-30 19:36:03 +00:00
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|
url = "https://github.com/westes/flex/releases/download/v${version}/flex-${version}.tar.gz";
|
2017-07-29 18:14:47 +01:00
|
|
|
sha256 = "15g9bv236nzi665p9ggqjlfn4dwck5835vf0bbw2cz7h5c1swyp8";
|
2008-03-20 09:50:15 +00:00
|
|
|
};
|
2014-01-07 13:24:59 +00:00
|
|
|
|
2017-11-06 18:25:14 +00:00
|
|
|
# Also upstream, will be part of 2.6.5
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|
|
|
# https://github.com/westes/flex/commit/24fd0551333e
|
2017-11-06 18:20:21 +00:00
|
|
|
patches = [(fetchpatch {
|
|
|
|
name = "glibc-2.26.patch";
|
|
|
|
url = "https://raw.githubusercontent.com/lede-project/source/0fb14a2b1ab2f82c"
|
|
|
|
+ "/tools/flex/patches/200-build-AC_USE_SYSTEM_EXTENSIONS-in-configure.ac.patch";
|
|
|
|
sha256 = "1aarhcmz7mfrgh15pkj6f7ikxa2m0mllw1i1vscsf1kw5d05lw6f";
|
|
|
|
})];
|
2018-08-08 22:16:13 +01:00
|
|
|
|
|
|
|
postPatch = ''
|
|
|
|
patchShebangs tests
|
|
|
|
'' + stdenv.lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
|
2018-01-23 00:44:42 +00:00
|
|
|
substituteInPlace Makefile.in --replace "tests" " "
|
2017-11-06 18:20:21 +00:00
|
|
|
|
2018-01-23 00:44:42 +00:00
|
|
|
substituteInPlace doc/Makefile.am --replace 'flex.1: $(top_srcdir)/configure.ac' 'flex.1: '
|
|
|
|
'';
|
|
|
|
|
|
|
|
depsBuildBuild = [ buildPackages.stdenv.cc ];
|
|
|
|
nativeBuildInputs = [ autoreconfHook help2man ];
|
2014-01-07 13:24:59 +00:00
|
|
|
buildInputs = [ bison ];
|
2018-01-23 00:44:42 +00:00
|
|
|
propagatedBuildInputs = [ m4 ];
|
|
|
|
|
2018-07-23 22:35:23 +01:00
|
|
|
preConfigure = stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
|
|
|
|
"ac_cv_func_malloc_0_nonnull=yes"
|
|
|
|
"ac_cv_func_realloc_0_nonnull=yes"
|
|
|
|
];
|
2008-03-20 09:50:15 +00:00
|
|
|
|
2015-06-04 18:26:30 +01:00
|
|
|
postConfigure = stdenv.lib.optionalString (stdenv.isDarwin || stdenv.isCygwin) ''
|
2014-04-15 11:04:27 +01:00
|
|
|
sed -i Makefile -e 's/-no-undefined//;'
|
|
|
|
'';
|
|
|
|
|
2018-01-23 00:44:42 +00:00
|
|
|
dontDisableStatic = stdenv.buildPlatform != stdenv.hostPlatform;
|
2011-11-04 21:31:07 +00:00
|
|
|
|
2018-08-16 20:51:07 +01:00
|
|
|
meta = with stdenv.lib; {
|
2016-09-24 02:42:08 +01:00
|
|
|
homepage = https://github.com/westes/flex;
|
2008-03-20 09:50:15 +00:00
|
|
|
description = "A fast lexical analyser generator";
|
2018-08-16 20:51:07 +01:00
|
|
|
license = licenses.bsd2;
|
|
|
|
platforms = platforms.unix;
|
2008-03-20 09:50:15 +00:00
|
|
|
};
|
|
|
|
}
|