From d033a15877405dceebe64943b064f07ee23f6427 Mon Sep 17 00:00:00 2001
From: Andrew <51118083+ArionThinker@users.noreply.github.com>
Date: Sat, 21 Oct 2023 00:21:31 +0300
Subject: [PATCH] cgal.org (#3746)

* new file:   projects/cgal.org/package.yml
	new file:   projects/cgal.org/surprise.cpp

* -DCMAKE_BUILD_RPATH=

* fixture & ldflags

* case sensitive linux

---------

Co-authored-by: Jacob Heider <jacob@pkgx.dev>
---
 projects/cgal.org/package.yml  | 62 ++++++++++++++++++++++++++++++++++
 projects/cgal.org/surprise.cpp | 34 +++++++++++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 projects/cgal.org/package.yml
 create mode 100644 projects/cgal.org/surprise.cpp

diff --git a/projects/cgal.org/package.yml b/projects/cgal.org/package.yml
new file mode 100644
index 00000000..3caec272
--- /dev/null
+++ b/projects/cgal.org/package.yml
@@ -0,0 +1,62 @@
+distributable:
+  url: https://github.com/CGAL/cgal/releases/download/v{{version.marketing}}/CGAL-{{version.marketing}}.tar.xz
+  strip-components: 1
+versions:
+  github: CGAL/cgal
+dependencies:
+  boost.org: '*'
+  eigen.tuxfamily.org: '*'
+  gnu.org/gmp: '*'
+  gnu.org/mpfr: '*'
+  openssl.org: '*'
+build:
+  dependencies:
+    cmake.org: '*'
+    qt.io: ~5
+    linux:
+      gnu.org/gcc: '*'
+      gnu.org/make: '*'
+  script:
+    - cmake . $CMAKE_ARGS
+    - make install
+  env:
+    CMAKE_ARGS:
+      - -DCMAKE_INSTALL_PREFIX="{{prefix}}
+      - -DCMAKE_INSTALL_LIBDIR=lib
+      - -DCMAKE_BUILD_TYPE=Release
+      - -DCMAKE_FIND_FRAMEWORK=LAST
+      - -DCMAKE_VERBOSE_MAKEFILE=ON
+      - -Wno-dev
+      - -DBUILD_TESTING=OFF
+      - -DCMAKE_CXX_FLAGS='-std=c++14'
+      - -DWITH_CGAL_Qt5=ON
+provides:
+  - bin/cgal_create_CMakeLists
+  - bin/cgal_create_cmake_script
+  - bin/cgal_make_macosx_app
+test:
+  dependencies:
+    cmake.org: '*'
+    qt.io: ~5
+    linux:
+      gnu.org/gcc: '*'
+      gnu.org/make: '*'
+  script:
+    - mv $FIXTURE CMakeLists.txt
+    - cmake -L $ARGS .
+    - cmake --build . -v
+    - ./surprise | grep 15
+  fixture: |
+    cmake_minimum_required(VERSION 3.1...3.15)
+    find_package(CGAL COMPONENTS Qt5)
+    add_definitions(-DCGAL_USE_BASIC_VIEWER -DQT_NO_KEYWORDS)
+    include_directories(surprise BEFORE SYSTEM {{deps.qt.io.prefix}}/include)
+    add_executable(surprise surprise.cpp)
+    target_include_directories(surprise BEFORE PUBLIC {{deps.qt.io.prefix}}/include})
+    target_link_libraries(surprise PUBLIC CGAL::CGAL_Qt5)
+  env:
+    ARGS:
+      - -DQt5_DIR={{deps.qt.io.prefix}}/cmake/Qt5
+      - -DCMAKE_PREFIX_PATH={{prefix}}
+    darwin:
+      LDFLAGS: -Wl,-rpath,{{pkgx.prefix}}
diff --git a/projects/cgal.org/surprise.cpp b/projects/cgal.org/surprise.cpp
new file mode 100644
index 00000000..699d7622
--- /dev/null
+++ b/projects/cgal.org/surprise.cpp
@@ -0,0 +1,34 @@
+#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
+#include <CGAL/Triangulation_2.h>
+#include <CGAL/draw_triangulation_2.h>
+#include <CGAL/basic.h>
+#include <CGAL/Coercion_traits.h>
+#include <CGAL/IO/io.h>
+#include <fstream>
+typedef CGAL::Exact_predicates_inexact_constructions_kernel K;
+typedef CGAL::Triangulation_2<K> Triangulation;
+typedef Triangulation::Point Point;
+
+template <typename A, typename B>
+typename CGAL::Coercion_traits<A, B>::Type
+binary_func(const A &a, const B &b)
+{
+    typedef CGAL::Coercion_traits<A, B> CT;
+    CGAL_static_assertion((CT::Are_explicit_interoperable::value));
+    typename CT::Cast cast;
+    return cast(a) * cast(b);
+}
+
+int main(int argc, char **)
+{
+    std::cout << binary_func(double(3), int(5)) << std::endl;
+    std::cout << binary_func(int(3), double(5)) << std::endl;
+    std::ifstream in("data/triangulation_prog1.cin");
+    std::istream_iterator<Point> begin(in);
+    std::istream_iterator<Point> end;
+    Triangulation t;
+    t.insert(begin, end);
+    if (argc == 3) // do not test Qt5 at runtime
+        CGAL::draw(t);
+    return EXIT_SUCCESS;
+}
\ No newline at end of file