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homebrew-core/Formula/lua@5.1.rb

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class LuaAT51 < Formula
# 5.2 is not fully backwards compatible so we must retain 2 Luas for now.
# The transition has begun. Lua will now become Lua51, and Lua52 will become Lua.
desc "Powerful, lightweight programming language (v5.1.5)"
homepage "https://www.lua.org/"
url "https://www.lua.org/ftp/lua-5.1.5.tar.gz"
mirror "https://mirrors.ocf.berkeley.edu/debian/pool/main/l/lua5.1/lua5.1_5.1.5.orig.tar.gz"
sha256 "2640fc56a795f29d28ef15e13c34a47e223960b0240e8cb0a82d9b0738695333"
revision 4
bottle do
cellar :any
sha256 "cece921f6db0143315a707cdb0139cb90e3f39763a08c5f0b3a7ac5642c2a666" => :high_sierra
sha256 "550dd46b8849792fe96aa3878bdbe47972b8b39a3af8d7e3df15c2d0e2969ab8" => :sierra
sha256 "bb5aed7c3b485ec7a102706d84dbcb9878cd2be20ac8cd686a0ef6eba9de7cba" => :el_capitan
sha256 "1bc63e65986763d0501b26de2d712b055ae7d2e036b9257d48cb59fd6cb6e3c4" => :yosemite
end
option "with-completion", "Enables advanced readline support"
option "without-sigaction", "Revert to ANSI signal instead of improved POSIX sigaction"
option "without-luarocks", "Don't build with Luarocks support embedded"
# Be sure to build a dylib, or else runtime modules will pull in another static copy of liblua = crashy
# See: https://github.com/Homebrew/homebrew/pull/5043
patch :DATA
# sigaction provided by posix signalling power patch from
# http://lua-users.org/wiki/LuaPowerPatches
if build.with? "completion"
patch do
url "http://lua-users.org/files/wiki_insecure/power_patches/5.1/sig_catch.patch"
sha256 "221435dedd84a386e2d40454e6260a678286bfb7128afa18a4339e5fdda9c8f2"
end
end
# completion provided by advanced readline power patch from
# http://lua-users.org/wiki/LuaPowerPatches
if build.with? "completion"
patch do
url "https://luajit.org/patches/lua-5.1.4-advanced_readline.patch"
sha256 "dfd17e720d1079dcb64529af3e4fea4a4abc0115c934f365282a489d134cceb4"
end
end
resource "luarocks" do
url "https://keplerproject.github.io/luarocks/releases/luarocks-2.3.0.tar.gz"
sha256 "68e38feeb66052e29ad1935a71b875194ed8b9c67c2223af5f4d4e3e2464ed97"
end
def install
# Use our CC/CFLAGS to compile.
inreplace "src/Makefile" do |s|
s.remove_make_var! "CC"
s.change_make_var! "CFLAGS", "#{ENV.cflags} $(MYCFLAGS)"
s.change_make_var! "MYLDFLAGS", ENV.ldflags
s.sub! "MYCFLAGS_VAL", "-fno-common -DLUA_USE_LINUX"
end
# Fix path in the config header
inreplace "src/luaconf.h", "/usr/local", HOMEBREW_PREFIX
# Fix paths in the .pc
inreplace "etc/lua.pc" do |s|
s.gsub! "prefix= /usr/local", "prefix=#{HOMEBREW_PREFIX}"
s.gsub! "INSTALL_MAN= ${prefix}/man/man1", "INSTALL_MAN= ${prefix}/share/man/man1"
s.gsub! "INSTALL_INC= ${prefix}/include", "INSTALL_INC= ${prefix}/include/lua-5.1"
s.gsub! "includedir=${prefix}/include", "includedir=${prefix}/include/lua-5.1"
s.gsub! "Libs: -L${libdir} -llua -lm", "Libs: -L${libdir} -llua.5.1 -lm"
end
system "make", "macosx", "INSTALL_TOP=#{prefix}", "INSTALL_MAN=#{man1}", "INSTALL_INC=#{include}/lua-5.1"
system "make", "install", "INSTALL_TOP=#{prefix}", "INSTALL_MAN=#{man1}", "INSTALL_INC=#{include}/lua-5.1"
(lib/"pkgconfig").install "etc/lua.pc"
# Renaming from Lua to Lua51.
# Note that the naming must be both lua-version & lua.version.
# Software can't find the libraries without supporting both the hyphen or full stop.
mv "#{bin}/lua", "#{bin}/lua-5.1"
mv "#{bin}/luac", "#{bin}/luac-5.1"
mv "#{man1}/lua.1", "#{man1}/lua-5.1.1"
mv "#{man1}/luac.1", "#{man1}/luac-5.1.1"
mv "#{lib}/pkgconfig/lua.pc", "#{lib}/pkgconfig/lua-5.1.pc"
bin.install_symlink "lua-5.1" => "lua5.1"
bin.install_symlink "luac-5.1" => "luac5.1"
include.install_symlink "lua-5.1" => "lua5.1"
(lib/"pkgconfig").install_symlink "lua-5.1.pc" => "lua5.1.pc"
# This resource must be handled after the main install, since there's a lua dep.
# Keeping it in install rather than postinstall means we can bottle.
if build.with? "luarocks"
resource("luarocks").stage do
ENV.prepend_path "PATH", bin
system "./configure", "--prefix=#{libexec}", "--rocks-tree=#{HOMEBREW_PREFIX}",
"--sysconfdir=#{etc}/luarocks51", "--with-lua=#{prefix}",
"--lua-version=5.1", "--versioned-rocks-dir"
system "make", "build"
system "make", "install"
(share/"lua/5.1/luarocks").install_symlink Dir["#{libexec}/share/lua/5.1/luarocks/*"]
bin.install_symlink libexec/"bin/luarocks-5.1"
bin.install_symlink libexec/"bin/luarocks-admin-5.1"
# This block ensures luarock exec scripts don't break across updates.
inreplace libexec/"share/lua/5.1/luarocks/site_config.lua" do |s|
s.gsub! libexec.to_s, opt_libexec.to_s
s.gsub! include.to_s, "#{HOMEBREW_PREFIX}/include"
s.gsub! lib.to_s, "#{HOMEBREW_PREFIX}/lib"
s.gsub! bin.to_s, "#{HOMEBREW_PREFIX}/bin"
end
end
end
end
def caveats; <<-EOS.undent
Please be aware due to the way Luarocks is designed any binaries installed
via Luarocks-5.2 AND 5.1 will overwrite each other in #{HOMEBREW_PREFIX}/bin.
This is, for now, unavoidable. If this is troublesome for you, you can build
rocks with the `--tree=` command to a special, non-conflicting location and
then add that to your `$PATH`.
EOS
end
test do
system "#{bin}/lua5.1", "-e", "print ('Ducks are cool')"
if File.exist?(bin/"luarocks-5.1")
mkdir testpath/"luarocks"
system bin/"luarocks-5.1", "install", "moonscript", "--tree=#{testpath}/luarocks"
assert_predicate testpath/"luarocks/bin/moon", :exist?
end
end
end
__END__
diff --git a/Makefile b/Makefile
index 209a132..9387b09 100644
--- a/Makefile
+++ b/Makefile
@@ -43,7 +43,7 @@ PLATS= aix ansi bsd freebsd generic linux macosx mingw posix solaris
# What to install.
TO_BIN= lua luac
TO_INC= lua.h luaconf.h lualib.h lauxlib.h ../etc/lua.hpp
-TO_LIB= liblua.a
+TO_LIB= liblua.5.1.5.dylib
TO_MAN= lua.1 luac.1
# Lua version and release.
@@ -64,6 +64,8 @@ install: dummy
cd src && $(INSTALL_DATA) $(TO_INC) $(INSTALL_INC)
cd src && $(INSTALL_DATA) $(TO_LIB) $(INSTALL_LIB)
cd doc && $(INSTALL_DATA) $(TO_MAN) $(INSTALL_MAN)
+ ln -s -f liblua.5.1.5.dylib $(INSTALL_LIB)/liblua.5.1.dylib
+ ln -s -f liblua.5.1.dylib $(INSTALL_LIB)/liblua5.1.dylib
ranlib:
cd src && cd $(INSTALL_LIB) && $(RANLIB) $(TO_LIB)
diff --git a/src/Makefile b/src/Makefile
index e0d4c9f..4477d7b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -22,7 +22,7 @@ MYLIBS=
PLATS= aix ansi bsd freebsd generic linux macosx mingw posix solaris
-LUA_A= liblua.a
+LUA_A= liblua.5.1.5.dylib
CORE_O= lapi.o lcode.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
@@ -48,11 +48,13 @@ o: $(ALL_O)
a: $(ALL_A)
$(LUA_A): $(CORE_O) $(LIB_O)
- $(AR) $@ $(CORE_O) $(LIB_O) # DLL needs all object files
- $(RANLIB) $@
+ $(CC) -dynamiclib -install_name HOMEBREW_PREFIX/lib/liblua.5.1.dylib \
+ -compatibility_version 5.1 -current_version 5.1.5 \
+ -o liblua.5.1.5.dylib $^
$(LUA_T): $(LUA_O) $(LUA_A)
- $(CC) -o $@ $(MYLDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
+ $(CC) -fno-common $(MYLDFLAGS) \
+ -o $@ $(LUA_O) $(LUA_A) -L. -llua.5.1.5 $(LIBS)
$(LUAC_T): $(LUAC_O) $(LUA_A)
$(CC) -o $@ $(MYLDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
@@ -99,7 +101,7 @@ linux:
$(MAKE) all MYCFLAGS=-DLUA_USE_LINUX MYLIBS="-Wl,-E -ldl -lreadline -lhistory -lncurses"
macosx:
- $(MAKE) all MYCFLAGS=-DLUA_USE_LINUX MYLIBS="-lreadline"
+ $(MAKE) all MYCFLAGS="MYCFLAGS_VAL" MYLIBS="-lreadline"
# use this on Mac OS X 10.3-
# $(MAKE) all MYCFLAGS=-DLUA_USE_MACOSX
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