nur-packages

My NUR packages
git clone git://git.sikmir.ru/nur-packages
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icu.nix (3219B)


      1 # https://gist.github.com/rprospero/dd8e16bad9f842409c85e63ade31c355
      2 { lib, stdenv, fetchurl, version, sha256, patches ? [], patchFlags ? [] }:
      3 
      4 let
      5   buildRootOnly = false;
      6   pname = "icu4c";
      7 
      8   baseAttrs = {
      9     src = fetchurl {
     10       url = "https://github.com/unicode-org/icu/releases/download/release-${lib.replaceChars [ "." ] [ "-" ] version}/icu4c-${lib.replaceChars [ "." ] [ "_" ] version}-src.tgz";
     11       inherit sha256;
     12     };
     13 
     14     postUnpack = ''
     15       sourceRoot=''${sourceRoot}/source
     16       echo Source root reset to ''${sourceRoot}
     17     '';
     18 
     19     # https://sourceware.org/glibc/wiki/Release/2.26#Removal_of_.27xlocale.h.27
     20     postPatch = if (stdenv.hostPlatform.libc == "glibc" || stdenv.hostPlatform.libc == "musl") && lib.versionOlder version "62.1"
     21       then "substituteInPlace i18n/digitlst.cpp --replace '<xlocale.h>' '<locale.h>'"
     22       else null; # won't find locale_t on darwin
     23 
     24     inherit patchFlags patches;
     25 
     26     preConfigure = ''
     27       sed -i -e "s|/bin/sh|${stdenv.shell}|" configure
     28 
     29       # $(includedir) is different from $(prefix)/include due to multiple outputs
     30       sed -i -e 's|^\(CPPFLAGS = .*\) -I\$(prefix)/include|\1 -I$(includedir)|' config/Makefile.inc.in
     31     '' + lib.optionalString stdenv.isAarch32 ''
     32       # From https://archlinuxarm.org/packages/armv7h/icu/files/icudata-stdlibs.patch
     33       sed -e 's/LDFLAGSICUDT=-nodefaultlibs -nostdlib/LDFLAGSICUDT=/' -i config/mh-linux
     34     '';
     35 
     36     configureFlags = [ "--disable-debug" ]
     37       ++ lib.optional (stdenv.isFreeBSD || stdenv.isDarwin) "--enable-rpath";
     38 
     39     enableParallelBuilding = true;
     40 
     41     meta = with lib; {
     42       description = "Unicode and globalization support library";
     43       homepage = "http://site.icu-project.org/";
     44       maintainers = [ maintainers.sikmir ];
     45       platforms = platforms.all;
     46       skip.ci = true;
     47     };
     48   };
     49 
     50   realAttrs = baseAttrs // {
     51     name = pname + "-" + version;
     52 
     53     outputs = [ "out" "dev" ];
     54     outputBin = "dev";
     55 
     56     # remove dependency on bootstrap-tools in early stdenv build
     57     postInstall = lib.optionalString stdenv.isDarwin ''
     58       sed -i 's/INSTALL_CMD=.*install/INSTALL_CMD=install/' $out/lib/icu/${version}/pkgdata.inc
     59     '' + (let
     60       replacements = [
     61         { from = "\${prefix}/include"; to = "${placeholder "dev"}/include"; } # --cppflags-searchpath
     62         { from = "\${pkglibdir}/Makefile.inc"; to = "${placeholder "dev"}/lib/icu/Makefile.inc"; } # --incfile
     63         { from = "\${pkglibdir}/pkgdata.inc"; to = "${placeholder "dev"}/lib/icu/pkgdata.inc"; } # --incpkgdatafile
     64       ];
     65     in ''
     66       substituteInPlace "$dev/bin/icu-config" \
     67         ${lib.concatMapStringsSep " " (r: "--replace '${r.from}' '${r.to}'") replacements}
     68     '');
     69 
     70     postFixup = ''moveToOutput lib/icu "$dev" '';
     71   };
     72 
     73   buildRootOnlyAttrs = baseAttrs // {
     74     name = pname + "-build-root-" + version;
     75 
     76     preConfigure = baseAttrs.preConfigure + ''
     77       mkdir build
     78       cd build
     79       configureScript=../configure
     80     '';
     81 
     82     postBuild = ''
     83       cd ..
     84       mv build $out
     85       echo "Doing build-root only, exiting now" >&2
     86       exit 0
     87     '';
     88   };
     89 
     90   attrs = if buildRootOnly
     91             then buildRootOnlyAttrs
     92           else realAttrs;
     93 in
     94 stdenv.mkDerivation attrs