From 02e72b86c0c715fdfb952243a032235582684e5d Mon Sep 17 00:00:00 2001
From: EnumDev <enumdev@enumerated.dev>
Date: Tue, 30 Dec 2025 18:52:54 +0200
Subject: [PATCH] Initial commit

---
 .gitignore                |  2 ++
 check-version.sh          |  4 +++
 pkg.info                  | 15 +++++++++++
 source-files/liblua.patch | 57 +++++++++++++++++++++++++++++++++++++++
 source-files/lua.pc.in    | 20 ++++++++++++++
 source.sh                 | 48 +++++++++++++++++++++++++++++++++
 6 files changed, 146 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 check-version.sh
 create mode 100644 pkg.info
 create mode 100644 source-files/liblua.patch
 create mode 100644 source-files/lua.pc.in
 create mode 100644 source.sh

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3e58e5f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+# Exclude bpm archives
+*.bpm
\ No newline at end of file
diff --git a/check-version.sh b/check-version.sh
new file mode 100644
index 0000000..cd89e29
--- /dev/null
+++ b/check-version.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Ignore this package
+echo "ignore"
diff --git a/pkg.info b/pkg.info
new file mode 100644
index 0000000..b97ca01
--- /dev/null
+++ b/pkg.info
@@ -0,0 +1,15 @@
+name: lua5.2
+description: A powerful, efficient, lightweight, embeddable scripting language
+version: 5.2.4
+revision: 1
+url: https://www.lua.org/
+license: MIT
+architecture: any
+type: source
+depends:
+  - readline
+downloads:
+  - url: https://www.lua.org/ftp/lua-${BPM_PKG_VERSION}.tar.gz
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: b9e2e4aad6789b3b63a056d442f7b39f0ecfca3ae0f1fc0ae4e9614401b69f4b
diff --git a/source-files/liblua.patch b/source-files/liblua.patch
new file mode 100644
index 0000000..92c1f3a
--- /dev/null
+++ b/source-files/liblua.patch
@@ -0,0 +1,57 @@
+diff -ru lua-5.2.1/Makefile lua-5.2.1.new/Makefile
+--- lua-5.2.1/Makefile	2012-05-17 16:05:54.000000000 +0200
++++ lua-5.2.1.new/Makefile	2012-09-12 22:39:07.162748096 +0200
+@@ -52,7 +52,7 @@
+ all:	$(PLAT)
+ 
+ $(PLATS) clean:
+-	cd src && $(MAKE) $@
++	cd src && $(MAKE) $@ V=$(V) R=$(R)
+ 
+ test:	dummy
+ 	src/lua -v
+diff -ru lua-5.2.1/src/luaconf.h lua-5.2.1.new/src/luaconf.h
+--- lua-5.2.1/src/luaconf.h	2012-05-11 16:14:42.000000000 +0200
++++ lua-5.2.1.new/src/luaconf.h	2012-09-12 22:40:27.986622772 +0200
+@@ -100,7 +100,7 @@
+ #else			/* }{ */
+ 
+ #define LUA_VDIR	LUA_VERSION_MAJOR "." LUA_VERSION_MINOR "/"
+-#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  \
+diff -ru lua-5.2.1/src/Makefile lua-5.2.1.new/src/Makefile
+--- lua-5.2.1/src/Makefile	2012-03-09 17:32:16.000000000 +0100
++++ lua-5.2.1.new/src/Makefile	2012-09-12 22:38:08.591386896 +0200
+@@ -29,6 +29,7 @@
+ PLATS= aix ansi bsd 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_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 @@
+ 	$(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) $(LIBS)
+ 
diff --git a/source-files/lua.pc.in b/source-files/lua.pc.in
new file mode 100644
index 0000000..6c8693c
--- /dev/null
+++ b/source-files/lua.pc.in
@@ -0,0 +1,20 @@
+V=%V
+R=%R
+
+prefix=/usr
+INSTALL_BIN=${prefix}/bin
+INSTALL_INC=${prefix}/include/lua%V
+INSTALL_LIB=${prefix}/lib
+INSTALL_MAN=${prefix}/share/man/man1
+INSTALL_LMOD=${prefix}/share/lua/${V}
+INSTALL_CMOD=${prefix}/lib/lua/${V}
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include/lua%V
+
+Name: Lua
+Description: An Extensible Extension Language
+Version: ${R}
+Requires:
+Libs: -L${libdir} -llua%V -lm -ldl
+Cflags: -I${includedir}
diff --git a/source.sh b/source.sh
new file mode 100644
index 0000000..9238af7
--- /dev/null
+++ b/source.sh
@@ -0,0 +1,48 @@
+# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
+# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
+# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
+
+# The prepare function is executed in the root of the temp directory
+# This function is used for putting downloaded files to the correct location or applying patches
+prepare() {
+  cd "$BPM_SOURCE"
+  # Patch for compiling a shared library
+  patch -Np1 -i "$BPM_WORKDIR"/liblua.patch
+  # Create lua pkgconfig file
+  sed -e "s/%V/${BPM_PKG_VERSION%.*}/" -e "s/%R/${BPM_PKG_VERSION}/" "$BPM_WORKDIR"/lua.pc.in > lua.pc
+  # Add version suffix to lua files
+  sed -r -e "/^LUA_(SO|A|T)=/ s/lua/lua${BPM_PKG_VERSION%.*}/" -e "/^LUAC_T=/ s/luac/luac${BPM_PKG_VERSION%.*}/" -i src/Makefile
+}
+
+# The build function is executed in the source directory
+# This function is used to compile the source code
+build() {
+  make MYCFLAGS="$CFLAGS -fPIC" MYLDFALGS="$LDFLAGS" linux
+}
+
+# The package function is executed in the source directory
+# This function is used to move the compiled files into the output directory
+package() {
+  make INSTALL_DATA="cp -d" INSTALL_TOP="$BPM_OUTPUT"/usr INSTALL_INC="$BPM_OUTPUT"/usr/include/lua${BPM_PKG_VERSION%.*} INSTALL_MAN="$BPM_OUTPUT"/usr/share/man/man1 TO_BIN="lua${BPM_PKG_VERSION%.*} luac${BPM_PKG_VERSION%.*}" TO_LIB="liblua${BPM_PKG_VERSION%.*}.so liblua${BPM_PKG_VERSION%.*}.so.${BPM_PKG_VERSION%.*} liblua${BPM_PKG_VERSION%.*}.so.${BPM_PKG_VERSION}" DESTDIR="$BPM_OUTPUT" install
+
+  # Create library aliases
+  ln -sf liblua${BPM_PKG_VERSION%.*}.so "$BPM_OUTPUT"/usr/lib/liblua.so.${BPM_PKG_VERSION%.*}
+  ln -sf liblua${BPM_PKG_VERSION%.*}.so "$BPM_OUTPUT"/usr/lib/liblua.so.${BPM_PKG_VERSION}
+
+  # Install pkg-config file
+  version_no_dot=$(echo ${BPM_PKG_VERSION%.*} | tr -d '.')
+  install -Dm644 lua.pc "$BPM_OUTPUT"/usr/lib/pkgconfig/lua${version_no_dot}.pc
+  ln -sf lua${version_no_dot}.pc "$BPM_OUTPUT"/usr/lib/pkgconfig/lua${BPM_PKG_VERSION%.*}.pc
+  ln -sf lua${version_no_dot}.pc "$BPM_OUTPUT"/usr/lib/pkgconfig/lua-${BPM_PKG_VERSION%.*}.pc
+
+  # Move manpages
+  mv "$BPM_OUTPUT"/usr/share/man/man1/lua.{1,${BPM_PKG_VERSION}}
+  mv "$BPM_OUTPUT"/usr/share/man/man1/luac.{1,${BPM_PKG_VERSION}}
+
+  # Install documentation
+  install -d "$BPM_OUTPUT"/usr/share/doc/${BPM_PKG_NAME}
+  install -m644 doc/*.{gif,png,css,html} "$BPM_OUTPUT"/usr/share/doc/${BPM_PKG_NAME}
+
+  # Install license
+  install -Dm644 "$BPM_SOURCE"/doc/readme.html "$BPM_OUTPUT"/usr/share/licenses/${BPM_PKG_NAME}/readme.html
+}