Packaging Asymptote from scratch to get rid of builderDefsPackage

1 files changed, 25 insertions, 52 deletions

diff --git a/pkgs/tools/graphics/asymptote/default.nix b/pkgs/tools/graphics/asymptote/default.nix
index 6cab550d82b5..90a7ce9efadf 100644
--- a/pkgs/tools/graphics/asymptote/default.nix
+++ b/pkgs/tools/graphics/asymptote/default.nix
@@ -1,12 +1,8 @@
-a @ {
-  freeglut,ghostscriptX,imagemagick,fftw,
-  boehmgc,mesa,ncurses,readline,gsl,libsigsegv,
-  python,zlib, perl, texLive, texinfo, xz,
-
-  noDepEntry, fullDepEntry, fetchUrlFromSrcInfo,
-  lib,
-
-  ...}:
+{stdenv, fetchurl
+  , freeglut, ghostscriptX, imagemagick, fftw 
+  , boehmgc, mesa, ncurses, readline, gsl, libsigsegv
+  , python, zlib, perl, texLive, texinfo, xz
+}:
 let
   s = # Generated upstream information
   rec {
@@ -17,60 +13,37 @@ let
     url="mirror://sourceforge/project/asymptote/2.32/asymptote-2.32.src.tgz";
     sha256="19cgn5158p42igjbp8lf6xdbh3yjhlkdm22m5lqrhibp09g06d90";
   };
-  buildInputs = with a; [
-    freeglut ghostscriptX imagemagick fftw boehmgc
-    mesa ncurses readline gsl libsigsegv python zlib
-    perl texLive texinfo xz
+  buildInputs = [
+   freeglut ghostscriptX imagemagick fftw 
+   boehmgc mesa ncurses readline gsl libsigsegv
+   python zlib perl texLive texinfo xz
   ];
 in
-rec {
-  src = a.fetchUrlFromSrcInfo s;
-
-  inherit (s) name;
+stdenv.mkDerivation {
+  inherit (s) name version;
   inherit buildInputs;
-  configureFlags = "--enable-gc=${a.boehmgc} --enable-offscreen";
-
-  /* doConfigure should be removed if not needed */
-  phaseNames = ["setVars" "doUnpack" "fixPaths" "extractTexinfoTex"
-    "fixEpsWrite"
-    "doConfigure" "dumpRealVars" "doMakeInstall" "fixPathsResult"
-    "fixInfoDir"];
-
-  setVars = a.noDepEntry ''
+  src = fetchurl {
+    inherit (s) url sha256;
+  };
+  preConfigure = ''
     export HOME="$PWD"
+    patchShebangs . 
+    sed -e 's@epswrite@eps2write@g' -i runlabel.in
+    xz -d < ${texinfo.src} | tar --wildcards -x texinfo-'*'/doc/texinfo.tex
+    cp texinfo-*/doc/texinfo.tex doc/
+    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${boehmgc}/include/gc"
   '';
-
-  dumpRealVars = a.noDepEntry ''
-    set > ../real-env-vars
-  '';
-
-  fixPaths = a.doPatchShebangs ''.'';
-  fixPathsResult = a.doPatchShebangs ''$out/bin'';
-
-  fixInfoDir = a.noDepEntry ''
+  postInstall = ''
     mv -v "$out/share/info/asymptote/"*.info $out/share/info/
     sed -i -e 's|(asymptote/asymptote)|(asymptote)|' $out/share/info/asymptote.info
     rmdir $out/share/info/asymptote
     rm $out/share/info/dir
   '';
-
-  extractTexinfoTex = a.fullDepEntry ''
-    xz -d < ${a.texinfo.src} | tar --wildcards -x texinfo-'*'/doc/texinfo.tex
-    cp texinfo-*/doc/texinfo.tex doc/
-  '' ["minInit" "addInputs" "doUnpack"];
-
-  fixEpsWrite = a.fullDepEntry ''
-    sed -e 's@epswrite@eps2write@g' -i runlabel.in
-  '' ["minInit" "addInputs" "doUnpack"];
-
   meta = {
     inherit (s) version;
-    description = "A tool for programming graphics intended to replace Metapost";
-    maintainers = [
-      a.lib.maintainers.raskin
-      a.lib.maintainers.simons
-    ];
-    platforms = with a.lib.platforms;
-      linux;
+    description =  "A tool for programming graphics intended to replace Metapost";
+    license = stdenv.lib.licenses.gpl3Plus;
+    maintainers = [stdenv.lib.maintainers.raskin stdenv.lib.maintainers.simons];
+    platforms = stdenv.lib.platforms.linux;
   };
 }