# Buildsheet autogenerated by ravenadm tool -- Do not edit.

NAMEBASE=		lua-lpeg
VERSION=		1.1.0
KEYWORDS=		devel
VARIANTS=		lua52 lua53 lua54
SDESC[lua52]=		Parsing Expression Grammars for Lua 5.2
SDESC[lua53]=		Parsing Expression Grammars for Lua 5.3
SDESC[lua54]=		Parsing Expression Grammars for Lua 5.4
HOMEPAGE=		https://www.inf.puc-rio.br/~roberto/lpeg/
CONTACT=		nobody

DOWNLOAD_GROUPS=	main
SITES[main]=		https://www.inf.puc-rio.br/~roberto/lpeg/
DISTFILE[1]=		lpeg-1.1.0.tar.gz:main
DF_INDEX=		1
SPKGS[lua52]=		single
SPKGS[lua53]=		single
SPKGS[lua54]=		single

OPTIONS_AVAILABLE=	LUA52 LUA53 LUA54
OPTIONS_STANDARD=	none
VOPTS[lua52]=		LUA52=ON LUA53=OFF LUA54=OFF
VOPTS[lua53]=		LUA52=OFF LUA53=ON LUA54=OFF
VOPTS[lua54]=		LUA52=OFF LUA53=OFF LUA54=ON

DISTNAME=		lpeg-1.1.0

LICENSE=		MIT:single
LICENSE_FILE=		MIT:{{WRKDIR}}/LICENSE
LICENSE_SCHEME=		solo

FPC_EQUIVALENT=		devel/lua-lpeg

BUILD_TARGET=		linux
MAKEFILE=		makefile
MAKE_ARGS=		CC={{CC}}
			LUADIR={{LUA_INCDIR}}

CFLAGS=			-DLUA_32BITS

[LUA52].DESCRIPTION=			Build with Lua 5.2
[LUA52].USES_ON=			lua:5.2

[LUA53].DESCRIPTION=			Build with Lua 5.3
[LUA53].USES_ON=			lua:5.3

[LUA54].DESCRIPTION=			Build with Lua 5.4
[LUA54].USES_ON=			lua:5.4

post-extract:
	# extract licence from html file
	${AWK} '/name="license"/,/id="content"/' ${WRKSRC}/lpeg.html \
	| ${SED} -e 's/<[^>]*>//g' > ${WRKDIR}/LICENSE

do-install:
	${MKDIR} ${STAGEDIR}${LUA_MODLIBDIR}
	${INSTALL_LIB} ${WRKSRC}/lpeg.so ${STAGEDIR}${LUA_MODLIBDIR}

[FILE:351:descriptions/desc.single]
LPeg is a new pattern-matching library for Lua, based on Parsing
Expression Grammars (PEGs). The nice thing about PEGs is that it
has a formal basis (instead of being an ad-hoc set of features),
allows an efficient and simple implementation, and does most things
we expect from a pattern-matching library (and more, as we can
define entire grammars).


[FILE:96:distinfo]
4b155d67d2246c1ffa7ad7bc466c1ea899bbc40fef0257cc9c03cecbaed4352a        78042 lpeg-1.1.0.tar.gz


[FILE:26:manifests/plist.single]
%%LUA_MODLIBDIR%%/lpeg.so


[FILE:453:patches/patch-makefile]
--- makefile.orig	2023-06-26 16:30:55 UTC
+++ makefile
@@ -1,5 +1,5 @@
 LIBNAME = lpeg
-LUADIR = ./lua/
+LUADIR ?= ./lua/
 
 COPT = -O2 -DNDEBUG
 # COPT = -O0 -DLPEG_DEBUG -g
@@ -25,8 +25,8 @@ CWARNS = -Wall -Wextra -pedantic \
 # -Wunreachable-code \
 
 
-CFLAGS = $(CWARNS) $(COPT) -std=c99 -I$(LUADIR) -fPIC
-CC = gcc
+CFLAGS += $(CWARNS) $(COPT) -std=c99 -I$(LUADIR) -fPIC
+CC ?= gcc
 
 FILES = lpvm.o lpcap.o lptree.o lpcode.o lpprint.o lpcset.o