initial import

lua/LICENSE

@@ -0,0 +1,30 @@
+License
+
+Lua is free software distributed under the terms of the MIT license
+reproduced below; it may be used for any purpose, including commercial
+purposes, at absolutely no cost without having to ask us. The only
+requirement is that if you do use Lua, then you should give us credit
+by including the appropriate copyright notice somewhere in your
+product or its documentation.
+
+    Copyright © 1994–2015 Lua.org, PUC-Rio.
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation
+    files (the "Software"), to deal in the Software without
+    restriction, including without limitation the rights to use, copy,
+    modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+    HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.

lua/PKGBUILD

@@ -0,0 +1,60 @@
+# Maintainer: Jesus E. <heckyel@riseup.net>
+
+pkgname=lua
+pkgver=5.3.5
+_majorver=${pkgver%.*}
+pkgrel=1
+pkgdesc='Powerful lightweight programming language designed for extending applications'
+arch=('i686' 'x86_64')
+url='https://www.lua.org/'
+depends=('readline')
+license=('Expat')
+options=('!emptydirs')
+source=(https://www.lua.org/ftp/lua-$pkgver.tar.gz
+        liblua.so.patch
+        lua.pc
+        LICENSE)
+sha512sums=('4f9516acc4659dfd0a9e911bfa00c0788f0ad9348e5724fe8fb17aac59e9c0060a64378f82be86f8534e49c6c013e7488ad17321bafcc787831d3d67406bd0f4'
+            '38fb153c0a12c2f6e93b728072d7c99f1776b9c25e48a06e3b6757a18fd7040002a935db2079723faa5eff86e50e15870257b1c3e69a9443001ac1d200d3d228'
+            'a3ae5f5c63a27956a2c69464cf966512be7404aef72d49b0b3b17e35999ceed04ec7be12ef19269f4cac908141b98dd5d16df9c238823fe0c1e068212914657a'
+            '7177faeef3d7699748d3523d7884f8037fc04be02a51bd3f0590de6ef074f723f2462a6fcc23c7625a7d8667247d62fa2b41cf94d0a8fd3f0df1e4a1b9ed336f')
+
+prepare() {
+  cd lua-$pkgver
+  patch -p1 -i ../liblua.so.patch
+
+  sed "s/%VER%/$_majorver/g;s/%REL%/$pkgver/g" ../lua.pc > lua.pc
+
+  # Lua 5.3.4 has wrong release version in its Makefile. Fix it.
+  sed "s/^R= \$V.4/R= \$V.5/" -i Makefile
+}
+
+build() {
+  cd lua-$pkgver
+
+  # quite a lot of packages still use lua 5.1 API, enable 5.1 compat mode
+  make MYCFLAGS="$CFLAGS -fPIC -DLUA_COMPAT_5_2 -DLUA_COMPAT_5_1" MYLDFLAGS="$LDFLAGS" linux
+}
+
+package() {
+  cd lua-$pkgver
+
+  make \
+    TO_LIB="liblua.a liblua.so liblua.so.$_majorver liblua.so.$pkgver" \
+    INSTALL_DATA='cp -d' \
+    INSTALL_TOP="$pkgdir"/usr \
+    INSTALL_MAN="$pkgdir"/usr/share/man/man1 \
+    install
+  ln -sf /usr/bin/lua "$pkgdir"/usr/bin/lua$_majorver
+  ln -sf /usr/bin/luac "$pkgdir"/usr/bin/luac$_majorver
+  ln -sf /usr/lib/liblua.so.$pkgver "$pkgdir"/usr/lib/liblua$_majorver.so
+
+  install -Dm644 lua.pc "$pkgdir"/usr/lib/pkgconfig/${pkgname}53.pc
+  ln -sf ${pkgname}53.pc "$pkgdir"/usr/lib/pkgconfig/${pkgname}.pc
+  ln -sf ${pkgname}53.pc "$pkgdir"/usr/lib/pkgconfig/${pkgname}5.3.pc
+  ln -sf ${pkgname}53.pc "$pkgdir"/usr/lib/pkgconfig/${pkgname}-5.3.pc
+
+  install -d "$pkgdir"/usr/share/doc/$pkgname
+  install -m644 doc/*.{gif,png,css,html} "$pkgdir"/usr/share/doc/$pkgname
+  install -Dm644 ../LICENSE "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
+}

lua/liblua.so.patch

@@ -0,0 +1,60 @@
+diff --git a/Makefile b/Makefile
+index 7fa91c8..dccf485 100644
+--- a/Makefile
++++ b/Makefile
+@@ -52,7 +52,7 @@ R= $V.0
+ all:	$(PLAT)
+ 
+ $(PLATS) clean:
+-	cd src && $(MAKE) $@
++	cd src && $(MAKE) $@ V=$(V) R=$(R)
+ 
+ test:	dummy
+ 	src/lua -v
+diff --git a/src/Makefile b/src/Makefile
+index 2e7a412..fa5769f 100644
+--- a/src/Makefile
++++ b/src/Makefile
+@@ -29,6 +29,7 @@ MYOBJS=
+ PLATS= aix bsd c89 freebsd generic linux macosx mingw posix solaris
+ 
+ LUA_A=	liblua.a
++LUA_SO= liblua.so
+ CORE_O=	lapi.o lcode.o lctype.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o \
+ 	lmem.o lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o \
+ 	ltm.o lundump.o lvm.o lzio.o
+@@ -43,7 +44,7 @@ LUAC_T=	luac
+ LUAC_O=	luac.o
+ 
+ ALL_O= $(BASE_O) $(LUA_O) $(LUAC_O)
+-ALL_T= $(LUA_A) $(LUA_T) $(LUAC_T)
++ALL_T= $(LUA_A) $(LUA_T) $(LUAC_T) $(LUA_SO)
+ ALL_A= $(LUA_A)
+ 
+ # Targets start here.
+@@ -59,6 +60,12 @@ $(LUA_A): $(BASE_O)
+ 	$(AR) $@ $(BASE_O)
+ 	$(RANLIB) $@
+ 
++$(LUA_SO): $(CORE_O) $(LIB_O)
++	$(CC) -shared -ldl -Wl,-soname,$(LUA_SO).$(V) -o $@.$(R) $? -lm $(MYLDFLAGS)
++	ln -sf $(LUA_SO).$(R) $(LUA_SO).$(V)
++	ln -sf $(LUA_SO).$(R) $(LUA_SO)
++
++
+ $(LUA_T): $(LUA_O) $(LUA_A)
+ 	$(CC) -o $@ $(LDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
+ 
+diff --git a/src/luaconf.h b/src/luaconf.h
+index fd28d21..e2662cc 100644
+--- a/src/luaconf.h
++++ b/src/luaconf.h
+@@ -175,7 +175,7 @@
+ 
+ #else			/* }{ */
+ 
+-#define LUA_ROOT	"/usr/local/"
++#define LUA_ROOT	"/usr/"
+ #define LUA_LDIR	LUA_ROOT "share/lua/" LUA_VDIR "/"
+ #define LUA_CDIR	LUA_ROOT "lib/lua/" LUA_VDIR "/"
+ #define LUA_PATH_DEFAULT  \

lua/lua.pc

@@ -0,0 +1,20 @@
+V=%VER%
+R=%REL%
+
+prefix=/usr
+INSTALL_BIN=${prefix}/bin
+INSTALL_INC=${prefix}/include
+INSTALL_LIB=${prefix}/lib
+INSTALL_MAN=${prefix}/man/man1
+INSTALL_LMOD=${prefix}/share/lua/${V}
+INSTALL_CMOD=${prefix}/lib/lua/${V}
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: Lua
+Description: An Extensible Extension Language
+Version: ${R}
+Requires:
+Libs: -L${libdir} -llua -lm
+Cflags: -I${includedir}