# Description:	Gmsh is an automatic 3D finite element mesh generator with pre and post-processing facilities.
# URL:		http://www.geuz.org/gmsh/
# Maintainer:	Ivan Rodionov, jean at mosk ru
# Packager:	Ivan Rodionov, jean at mosk ru
# Depends on:	fltk

name=gmsh
version=2.3.1
release=1
source=(http://geuz.org/$name/src/$name-$version-source.tgz)

#http://geuz.org/gmsh/src/gmsh-2.3.1-source.tgz
#http://aur.archlinux.org/packages/gmsh/gmsh/PKGBUILD

build ()
{
	cd $name-$version

	# removes ATLAS check
	# this solves an issues with atlas-lapack in AUR
	sed -e "s|AC_CHECK_LIB(atlas|dnl AC_CHECK_LIB(atlas|" \
	-i configure.in

	# Changes necessary to compile with gcc-4.4.0
	sed -e 's|#include <cstring>|#include <cstdio>\n#include <cstring>|' \
 	-i contrib/Chaco/main/Gmsh_printf.cpp
	sed -e 's|#include "StringUtils.h"|#include <stdio.h>\n#include "StringUtils.h"|' \
	-i Common/StringUtils.cpp
	sed -e 's|#include <string.h>|#include <stdio.h>\n#include <string.h>|' \
	-i Post/PViewDataIO.cpp
	sed -e 's|#include <string.h>|#include <stdio.h>\n#include <string.h>|' \
	-i Fltk/messageWindow.cpp
	sed -e 's|#include <FL/Fl_Browser.H>|#include <stdio.h>\n#include <FL/Fl_Browser.H>|' \
	-i Fltk/aboutWindow.cpp

	autoconf -f

	./configure --prefix=/usr --enable-occ --with-occ-prefix=/opt/opencascade --enable-med --enable-hdf5

	# Removes optimization flags from FLAGS variable
	# Optimization flags must be set on OPTIM var
	sed	-e "/FLAGS/s/ -march=[^ ]*//g" \
		-e "/FLAGS/s/ -mtune=[^ ]*//g" \
		-e "/FLAGS/s/ -O[^ ]*//g" \
		-e "/FLAGS/s/ -pipe//g" \
		-e "s|-I\/opt\/opencascade\/inc|-I\/opt\/opencascade\/include|" \
		-i variables

	make
	make bindir="$PKG/usr/bin" mandir="$PKG/usr/share/man" install
	
	install -D -m644 "./utils/icons/gmsh128x128-smooth.png" "$PKG/usr/share/pixmaps/$name.png"
	
	#desktop-file-install 	--dir="$PKG/usr/share/applications" \
	#			"${SRC}/${name}.desktop"

	#install -D -m 644 "${SRC}/${name}-${version}/doc/LICENSE.txt" "${PKG}/usr/share/licenses/$name/LICENSE"
	install -D -m 644 "./doc/LICENSE.txt" "$PKG/usr/share/licenses/$name/LICENSE"
	#install -D -m 644 "${SRC}/${name}-${version}/doc/CREDITS.txt" "${PKG}/usr/share/licenses/$name/CREDITS"
	install -D -m 644 "./doc/CREDITS.txt" "$PKG/usr/share/licenses/$name/CREDITS"

}