#Packager: Richard Lapointe <richard@laprjns.com>
#Former Packager(s): Name <email@address.com>
#Anything commented out is optional and can be deleted.

pkgname=lua
pkgver=5.1.5
pkgrel=3rl
#arch=noarch
source=(http://www.lua.org/ftp/$pkgname-$pkgver.tar.gz)
	
sourcetemplate=http://people.salixos.org/laprjns/$pkgname/$pkgver/
docs=("readme" "install" "copying" "changelog" "authors" "news" "todo")
url=http://www.lua.org/
#dotnew=()lua
#CFLAGS=
#CXXFLAGS=
#options=('noextract')

#doinst() {
#
#}

slackdesc=\
(
#|-----handy-ruler------------------------------------------------------|
"lua (a powerful, fast, lightweight, embeddable scripting language)"
"Lua combines simple procedural syntax with powerful data description"
"constructs based on associative arrays and extensible semantics. Lua"
"is dynamically typed, runs by interpreting bytecode for a"
"register-based virtual machine, and has automatic memory management"
"with incremental garbage collection, making it ideal for"
"configuration, scripting, and rapid prototyping."
)


build() {
	cd $startdir/src/$pkgname-$pkgver
	# Fix up a to-be-installed header and the pkgconfig file
sed -i "s|/usr/local|/usr|" src/luaconf.h
sed -i "s|lib/lua|lib$LIBDIRSUFFIX/lua|" src/luaconf.h
sed -i "s|/usr/local|/usr|" etc/lua.pc
sed -i "s|prefix}/lib|prefix}/lib${LIBDIRSUFFIX}|g" etc/lua.pc

make linux \
  CFLAGS="$CFLAGS -DLUA_USE_LINUX" \
  INSTALL_TOP=/usr \
  INSTALL_LIB=/usr/lib${LIBDIRSUFFIX} \
  INSTALL_LMOD=/usr/share/lua/5.1 \
  INSTALL_CMOD=/usr/lib${LIBDIRSUFFIX}/lua/5.1

make linux install \
  CFLAGS="$CFLAGS -DLUA_USE_LINUX" \
  INSTALL_TOP=$startdir/pkg/usr \
  INSTALL_LIB=$startdir/pkg/usr/lib${LIBDIRSUFFIX} \
  INSTALL_LMOD=$startdir/pkg/usr/share/lua/5.1 \
  INSTALL_CMOD=$startdir/pkg/usr/lib${LIBDIRSUFFIX}/lua/5.1

# Now let's build the shared library
mkdir -p shared
cd shared
  ar -x $startdir/pkg/usr/lib${LIBDIRSUFFIX}/liblua.a
  gcc -ldl -lreadline -lhistory -lncurses -lm -shared *.o -o liblua.so.$pkgver
  cp -a liblua.so.$pkgver $PKG/usr/lib${LIBDIRSUFFIX}
  ( cd $startdir/pkg/usr/lib${LIBDIRSUFFIX}
    ln -s liblua.so.$pkgver liblua.so.5.1
    ln -s liblua.so.$pkgver liblua.so.5
    ln -s liblua.so.$pkgver liblua.so
  )
cd ..

# and install the pkgconfig file
	mkdir -p $startdir/pkg/usr/lib${LIBDIRSUFFIX}/pkgconfig
	cat etc/lua.pc > $startdir/pkg/usr/lib${LIBDIRSUFFIX}/pkgconfig/lua.pc
	mkdir -p $startdir/pkg/usr/doc/$pkgname-$pkgver
	cp -a COPYRIGHT HISTORY INSTALL README doc/*.html doc/*.css doc/*.gif \
		$startdir/pkg/usr/doc/$pkgname-$pkgver
		
	mkdir -p $startdir/pkg/usr/doc/$pkgname-${pkgver}/{extras,html}
	cp -a COPYRIGHT HISTORY INSTALL README $startdir/pkg/usr/doc/$pkgname-$pkgver
	cp -a doc/*.html doc/logo.gif doc/lua.css $startdir/pkg/usr/doc/$pkgname-$pkgver/html
	cp -a etc test $startdir/pkg/usr/doc/$pkgname-$pkgver/extras
	
}