3 files changed, 79 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/CGAL/4.nix b/nixpkgs/pkgs/development/libraries/CGAL/4.nix
new file mode 100644
index 000000000000..7028572174ff
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/CGAL/4.nix
@@ -0,0 +1,28 @@
+{ lib, stdenv, fetchFromGitHub, cmake, boost, gmp, mpfr }:
+
+stdenv.mkDerivation rec {
+  version = "4.14.2";
+  name = "cgal-" + version;
+
+  src = fetchFromGitHub {
+    owner = "CGAL";
+    repo = "releases";
+    rev = "CGAL-${version}";
+    sha256 = "1p1xyws2s9h2c8hlkz1af4ix48qma160av24by6lcm8al1g44pca";
+  };
+
+  # note: optional component libCGAL_ImageIO would need zlib and opengl;
+  #   there are also libCGAL_Qt{3,4} omitted ATM
+  buildInputs = [ boost gmp mpfr ];
+  nativeBuildInputs = [ cmake ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Computational Geometry Algorithms Library";
+    homepage = "http://cgal.org";
+    license = with licenses; [ gpl3Plus lgpl3Plus];
+    platforms = platforms.all;
+    maintainers = [ maintainers.raskin ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/libraries/CGAL/cgal_path.patch b/nixpkgs/pkgs/development/libraries/CGAL/cgal_path.patch
new file mode 100644
index 000000000000..68eec5fbb21f
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/CGAL/cgal_path.patch
@@ -0,0 +1,15 @@
+--- Installation/cmake/modules/CGALConfig_install.cmake.in.original	2019-07-10 10:39:12.377022659 -0700
++++ Installation/cmake/modules/CGALConfig_install.cmake.in	2019-07-10 10:47:24.310154928 -0700
+@@ -45,9 +45,9 @@
+ set(CGAL_SHARED_LINKER_FLAGS_DEBUG_INIT   "@CMAKE_SHARED_LINKER_FLAGS_DEBUG@" )
+ set(CGAL_BUILD_TYPE_INIT                  "@CMAKE_BUILD_TYPE@" )
+
+-set(CGAL_INCLUDE_DIRS  "${CGAL_INSTALL_PREFIX}/@CGAL_INSTALL_INC_DIR@" )
+-set(CGAL_MODULES_DIR   "${CGAL_INSTALL_PREFIX}/@CGAL_INSTALL_CMAKE_DIR@" )
+-set(CGAL_LIBRARIES_DIR "${CGAL_INSTALL_PREFIX}/@CGAL_INSTALL_LIB_DIR@" )
++set(CGAL_INCLUDE_DIRS  "@CGAL_INSTALL_INC_DIR@" )
++set(CGAL_MODULES_DIR   "@CGAL_INSTALL_CMAKE_DIR@" )
++set(CGAL_LIBRARIES_DIR "@CGAL_INSTALL_LIB_DIR@" )
+
+ # If CGAL_ImageIO is built, tell if it was linked with Zlib.
+ set(CGAL_ImageIO_USE_ZLIB                 "@CGAL_ImageIO_USE_ZLIB@" )
diff --git a/nixpkgs/pkgs/development/libraries/CGAL/default.nix b/nixpkgs/pkgs/development/libraries/CGAL/default.nix
new file mode 100644
index 000000000000..7ff9ac43343e
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/CGAL/default.nix
@@ -0,0 +1,36 @@
+{ lib, stdenv
+, fetchFromGitHub
+, cmake
+, boost
+, gmp
+, mpfr
+}:
+
+stdenv.mkDerivation rec {
+  pname = "cgal";
+  version = "5.2";
+
+  src = fetchFromGitHub {
+    owner = "CGAL";
+    repo = "releases";
+    rev = "CGAL-${version}";
+    sha256 = "1+ov1fu79MXoW0D8odInMZPFMYg69st//PoMW42oXpA=";
+  };
+
+  # note: optional component libCGAL_ImageIO would need zlib and opengl;
+  #   there are also libCGAL_Qt{3,4} omitted ATM
+  buildInputs = [ boost gmp mpfr ];
+  nativeBuildInputs = [ cmake ];
+
+  patches = [ ./cgal_path.patch ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Computational Geometry Algorithms Library";
+    homepage = "http://cgal.org";
+    license = with licenses; [ gpl3Plus lgpl3Plus];
+    platforms = platforms.all;
+    maintainers = [ maintainers.raskin ];
+  };
+}