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-rw-r--r--nixpkgs/pkgs/development/libraries/opencsg/default.nix55
-rw-r--r--nixpkgs/pkgs/development/libraries/opencsg/fix-pro-files.patch21
2 files changed, 76 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/opencsg/default.nix b/nixpkgs/pkgs/development/libraries/opencsg/default.nix
new file mode 100644
index 000000000000..4adebaf72b16
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/opencsg/default.nix
@@ -0,0 +1,55 @@
+{lib, stdenv, fetchurl, libGLU, libGL, freeglut, glew, libXmu, libXext, libX11
+, qmake, GLUT, fixDarwinDylibNames }:
+
+stdenv.mkDerivation rec {
+  version = "1.4.2";
+  pname = "opencsg";
+  src = fetchurl {
+    url = "http://www.opencsg.org/OpenCSG-${version}.tar.gz";
+    sha256 = "1ysazynm759gnw1rdhn9xw9nixnzrlzrc462340a6iif79fyqlnr";
+  };
+
+  nativeBuildInputs = [ qmake ]
+    ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+
+  buildInputs = [ glew ]
+    ++ lib.optionals stdenv.isLinux [ libGLU libGL freeglut libXmu libXext libX11 ]
+    ++ lib.optional stdenv.isDarwin GLUT;
+
+  doCheck = false;
+
+  patches = [ ./fix-pro-files.patch ];
+
+  preConfigure = ''
+    rm example/Makefile src/Makefile
+    qmakeFlags=("''${qmakeFlags[@]}" "INSTALLDIR=$out")
+  '';
+
+  postInstall = ''
+    install -D license.txt "$out/share/doc/opencsg/license.txt"
+  '' + lib.optionalString stdenv.isDarwin ''
+    mkdir -p $out/Applications
+    mv $out/bin/*.app $out/Applications
+    rmdir $out/bin || true
+  '';
+
+  dontWrapQtApps = true;
+
+  postFixup = lib.optionalString stdenv.isDarwin ''
+    app=$out/Applications/opencsgexample.app/Contents/MacOS/opencsgexample
+    install_name_tool -change \
+      $(otool -L $app | awk '/opencsg.+dylib/ { print $1 }') \
+      $(otool -D $out/lib/libopencsg.dylib | tail -n 1) \
+      $app
+  '';
+
+  meta = with lib; {
+    description = "Constructive Solid Geometry library";
+    mainProgram = "opencsgexample";
+    homepage = "http://www.opencsg.org/";
+    platforms = platforms.unix;
+    maintainers = [ maintainers.raskin ];
+    license = licenses.gpl2;
+  };
+}
+
diff --git a/nixpkgs/pkgs/development/libraries/opencsg/fix-pro-files.patch b/nixpkgs/pkgs/development/libraries/opencsg/fix-pro-files.patch
new file mode 100644
index 000000000000..462b44c8f40c
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/opencsg/fix-pro-files.patch
@@ -0,0 +1,21 @@
+diff -ur OpenCSG-1.4.2-pristine/example/example.pro OpenCSG-1.4.2/example/example.pro
+--- OpenCSG-1.4.2-pristine/example/example.pro	2016-09-27 06:11:16.000000000 +0900
++++ OpenCSG-1.4.2/example/example.pro	2019-05-07 10:45:18.785251737 +0900
+@@ -6,7 +6,9 @@
+ INCLUDEPATH += ../include
+ LIBS += -L../lib -lopencsg -lGLEW
+ 
+-INSTALLDIR = /usr/local
++isEmpty(INSTALLDIR) {
++  INSTALLDIR = /usr/local
++}
+ INSTALLS += target
+ target.path = $$INSTALLDIR/bin
+ 
+diff -ur OpenCSG-1.4.2-pristine/opencsg.pro OpenCSG-1.4.2/opencsg.pro
+--- OpenCSG-1.4.2-pristine/opencsg.pro	2016-09-27 06:11:16.000000000 +0900
++++ OpenCSG-1.4.2/opencsg.pro	2019-05-07 10:44:50.578698165 +0900
+@@ -1,2 +1,3 @@
+ TEMPLATE = subdirs
+ SUBDIRS  = src example
++CONFIG   += ordered