From a9696ed9ebabe298ec7052b4246bbb9e7505ed4e Mon Sep 17 00:00:00 2001
From: Andrew Sun <adsun701@gmail.com>
Date: Sun, 17 Jun 2018 00:06:37 -0400
Subject: [PATCH] add gts (version 0.7.6) (#3954)

* add gts (version 0.7.6)

* gts: simplify build() function

* gts: separate lines for readability

* gts: remove redundant line
---
 mingw-w64-gts/PKGBUILD        | 49 +++++++++++++++++++++++++++++++++++
 mingw-w64-gts/gts-mingw.patch | 12 +++++++++
 2 files changed, 61 insertions(+)
 create mode 100644 mingw-w64-gts/PKGBUILD
 create mode 100644 mingw-w64-gts/gts-mingw.patch

diff --git a/mingw-w64-gts/PKGBUILD b/mingw-w64-gts/PKGBUILD
new file mode 100644
index 000000000000..1d74a9a2933c
--- /dev/null
+++ b/mingw-w64-gts/PKGBUILD
@@ -0,0 +1,49 @@
+# Maintainer: Andrew Sun <adsun701@gmail.com>
+
+_realname=gts
+pkgbase=mingw-w64-${_realname}
+pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
+pkgver=0.7.6
+pkgrel=1
+pkgdesc="Provides useful functions to deal with 3D surfaces meshed with interconnected triangles (mingw-w64)"
+arch=('any')
+url="http://gts.sourceforge.net/"
+license=('LGPL')
+depends=("${MINGW_PACKAGE_PREFIX}-glib2")
+source=("https://downloads.sourceforge.net/project/${_realname}/${_realname}/${pkgver}/${_realname}-${pkgver}.tar.gz"
+        "gts-mingw.patch")
+sha256sums=('059c3e13e3e3b796d775ec9f96abdce8f2b3b5144df8514eda0cc12e13e8b81e'
+            '7efb4a8e76dbb9b18bd35b7021ed269d8d5c871b3acd22367c4febf27d67fed7')
+
+prepare() {
+  cd "${srcdir}/${_realname}-${pkgver}"
+  patch -Np1 -i "${srcdir}/gts-mingw.patch"
+  WANT_AUTOMAKE=latest autoreconf -fiv
+}
+
+build() {
+  [[ -d "${srcdir}"/build-${CARCH} ]] && rm -rf "${srcdir}"/build-${CARCH}
+  cp -rf "${srcdir}"/${_realname}-${pkgver}/. "${srcdir}"/build-${CARCH}
+  cd "${srcdir}"/build-${CARCH}
+  
+  export LDFLAGS=${LDFLAGS//--as-needed,}
+  ./configure \
+    --prefix=${MINGW_PREFIX} \
+    --build=${MINGW_CHOST} \
+    --host=${MINGW_CHOST} \
+    --target=${MINGW_CHOST} \
+    --enable-static \
+    --enable-shared
+
+  make
+}
+
+package() {
+  cd "${srcdir}"/build-${CARCH}
+  make install DESTDIR="${pkgdir}"
+  
+  local PREFIX_WIN=$(cygpath -wm ${MINGW_PREFIX})
+  sed -e "s|${PREFIX_WIN}|${MINGW_PREFIX}|g" -i "${pkgdir}${MINGW_PREFIX}/bin/gts-config"
+  
+  install -Dm644 ${srcdir}/${_realname}-${pkgver}/COPYING ${pkgdir}${MINGW_PREFIX}/share/licenses/${_realname}/COPYING
+}
diff --git a/mingw-w64-gts/gts-mingw.patch b/mingw-w64-gts/gts-mingw.patch
new file mode 100644
index 000000000000..a357b8805ec4
--- /dev/null
+++ b/mingw-w64-gts/gts-mingw.patch
@@ -0,0 +1,12 @@
+diff -Naur gts-0.7.6.orig/src/Makefile.am gts-0.7.6/src/Makefile.am
+--- gts-0.7.6.orig/src/Makefile.am	2018-06-15 07:53:09.209430583 -0400
++++ gts-0.7.6/src/Makefile.am	2018-06-15 07:57:00.839780556 -0400
+@@ -13,7 +13,7 @@
+ lib_LTLIBRARIES = libgts.la
+
+ libgts_la_LDFLAGS = -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)\
+-	-release $(LT_RELEASE) -export-dynamic
++	-release $(LT_RELEASE) -export-dynamic -no-undefined
+
+ libgts_la_DEPENDENCIES = \
+ 	predicates_init.h