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-rw-r--r--dev-lang/lua/Manifest2
-rw-r--r--dev-lang/lua/files/5.1.4/01_all_boolean_expression.upstream.patch48
-rw-r--r--dev-lang/lua/files/5.1.4/02_all_table.upstream.patch22
-rw-r--r--dev-lang/lua/files/5.1.4/03_all_debug_getfenv.upstream.patch10
-rw-r--r--dev-lang/lua/files/5.1.4/04_all_gc_performance.upstream.patch14
-rw-r--r--dev-lang/lua/files/5.1.4/05_all_string_format.upstream.patch21
-rw-r--r--dev-lang/lua/files/5.1.4/06_all_io_read.upstream.patch15
-rw-r--r--dev-lang/lua/files/5.1.4/07_all_boolean_expression.upstream.patch30
-rw-r--r--dev-lang/lua/files/5.1.4/08_all_metatable.upstream.patch10
-rw-r--r--dev-lang/lua/files/5.1.4/09_all_prototype_collection.upstream.patch13
-rw-r--r--dev-lang/lua/files/configure.in5
-rw-r--r--dev-lang/lua/files/lua-5.1-make-r1.patch66
-rw-r--r--dev-lang/lua/files/lua-5.1-make-r2.patch97
-rw-r--r--dev-lang/lua/files/lua-5.1-make_static-r1.patch12
-rw-r--r--dev-lang/lua/files/lua-5.1-module_paths.patch30
-rw-r--r--dev-lang/lua/files/lua-5.1-readline.patch10
-rw-r--r--dev-lang/lua/files/lua-5.1.4-deprecated.patch46
-rw-r--r--dev-lang/lua/files/lua-5.1.4-test.patch11
-rw-r--r--dev-lang/lua/files/lua-5.1.5-fix_vararg_calls.patch12
-rw-r--r--dev-lang/lua/files/lua-5.2-make-r1.patch75
-rw-r--r--dev-lang/lua/files/lua-5.3-make-r1.patch91
-rw-r--r--dev-lang/lua/files/lua.pc31
-rw-r--r--dev-lang/lua/lua-5.1.5-r101.ebuild144
-rw-r--r--dev-lang/lua/lua-5.3.3-r1.ebuild143
24 files changed, 958 insertions, 0 deletions
diff --git a/dev-lang/lua/Manifest b/dev-lang/lua/Manifest
new file mode 100644
index 0000000..07248ad
--- /dev/null
+++ b/dev-lang/lua/Manifest
@@ -0,0 +1,2 @@
+DIST lua-5.1.5.tar.gz 221213 BLAKE2B 915eb8e8c9d7e460eacf1d7a59309c60dfc0f5d9d3d76fbc9764e7cae85920b95096db1c27b69ac53378a145c29efde403e88166a1332a67150d9d3a897aba02 SHA512 0142fefcbd13afcd9b201403592aa60620011cc8e8559d4d2db2f92739d18186860989f48caa45830ff4f99bfc7483287fd3ff3a16d4dec928e2767ce4d542a9
+DIST lua-5.3.3.tar.gz 294290 BLAKE2B 8052d3fa5f34636df314886a62d63e46fc76ada765679da9352e751f484a458404ac55e5b32ad63ced9d2b16d629d62a52240b1b1a509bcdf5d5df85e405646d SHA512 7b8122ed48ea2a9faa47d1b69b4a5b1523bb7be67e78f252bb4339bf75e957a88c5405156e22b4b63ccf607a5407bf017a4cee1ce12b1aa5262047655960a3cc
diff --git a/dev-lang/lua/files/5.1.4/01_all_boolean_expression.upstream.patch b/dev-lang/lua/files/5.1.4/01_all_boolean_expression.upstream.patch
new file mode 100644
index 0000000..f04eb85
--- /dev/null
+++ b/dev-lang/lua/files/5.1.4/01_all_boolean_expression.upstream.patch
@@ -0,0 +1,48 @@
+--- lua-5.1.4.orig/src/lcode.c 2007/12/28 15:32:23 2.25.1.3
++++ lua-5.1.4/src/lcode.c 2009/06/15 14:07:34
+@@ -544,15 +544,18 @@
+ pc = NO_JUMP; /* always true; do nothing */
+ break;
+ }
+- case VFALSE: {
+- pc = luaK_jump(fs); /* always jump */
+- break;
+- }
+ case VJMP: {
+ invertjump(fs, e);
+ pc = e->u.s.info;
+ break;
+ }
++ case VFALSE: {
++ if (!hasjumps(e)) {
++ pc = luaK_jump(fs); /* always jump */
++ break;
++ }
++ /* else go through */
++ }
+ default: {
+ pc = jumponcond(fs, e, 0);
+ break;
+@@ -572,14 +575,17 @@
+ pc = NO_JUMP; /* always false; do nothing */
+ break;
+ }
+- case VTRUE: {
+- pc = luaK_jump(fs); /* always jump */
+- break;
+- }
+ case VJMP: {
+ pc = e->u.s.info;
+ break;
+ }
++ case VTRUE: {
++ if (!hasjumps(e)) {
++ pc = luaK_jump(fs); /* always jump */
++ break;
++ }
++ /* else go through */
++ }
+ default: {
+ pc = jumponcond(fs, e, 1);
+ break;
+
diff --git a/dev-lang/lua/files/5.1.4/02_all_table.upstream.patch b/dev-lang/lua/files/5.1.4/02_all_table.upstream.patch
new file mode 100644
index 0000000..9ffc1bb
--- /dev/null
+++ b/dev-lang/lua/files/5.1.4/02_all_table.upstream.patch
@@ -0,0 +1,22 @@
+--- lua-5.1.4.orig/src/lvm.c 2007/12/28 15:32:23 2.63.1.3
++++ lua-5.1.4/src/lvm.c 2009/07/01 20:36:59
+@@ -133,6 +133,7 @@
+
+ void luaV_settable (lua_State *L, const TValue *t, TValue *key, StkId val) {
+ int loop;
++ TValue temp;
+ for (loop = 0; loop < MAXTAGLOOP; loop++) {
+ const TValue *tm;
+ if (ttistable(t)) { /* `t' is a table? */
+@@ -152,7 +153,9 @@
+ callTM(L, tm, t, key, val);
+ return;
+ }
+- t = tm; /* else repeat with `tm' */
++ /* else repeat with `tm' */
++ setobj(L, &temp, tm); /* avoid pointing inside table (may rehash) */
++ t = &temp;
+ }
+ luaG_runerror(L, "loop in settable");
+ }
+
diff --git a/dev-lang/lua/files/5.1.4/03_all_debug_getfenv.upstream.patch b/dev-lang/lua/files/5.1.4/03_all_debug_getfenv.upstream.patch
new file mode 100644
index 0000000..fce4d47
--- /dev/null
+++ b/dev-lang/lua/files/5.1.4/03_all_debug_getfenv.upstream.patch
@@ -0,0 +1,10 @@
+--- lua-5.1.4.orig/src/ldblib.c 2007/12/28 15:32:23 2.63.1.3
++++ lua-5.1.4/src/ldblib.c 2010/02/23 12:36:59
+@@ -45,6 +45,7 @@
+
+
+ static int db_getfenv (lua_State *L) {
++ luaL_checkany(L, 1);
+ lua_getfenv(L, 1);
+ return 1;
+ }
diff --git a/dev-lang/lua/files/5.1.4/04_all_gc_performance.upstream.patch b/dev-lang/lua/files/5.1.4/04_all_gc_performance.upstream.patch
new file mode 100644
index 0000000..3c78525
--- /dev/null
+++ b/dev-lang/lua/files/5.1.4/04_all_gc_performance.upstream.patch
@@ -0,0 +1,14 @@
+--- lua-5.1.4.orig/src/llex.c 2007/12/28 15:32:23 2.63.1.3
++++ lua-5.1.4/src/llex.c 2010/02/23 12:36:59
+@@ -118,8 +118,10 @@
+ lua_State *L = ls->L;
+ TString *ts = luaS_newlstr(L, str, l);
+ TValue *o = luaH_setstr(L, ls->fs->h, ts); /* entry for `str' */
+- if (ttisnil(o))
++ if (ttisnil(o)) {
+ setbvalue(o, 1); /* make sure `str' will not be collected */
++ luaC_checkGC(L);
++ }
+ return ts;
+ }
+
diff --git a/dev-lang/lua/files/5.1.4/05_all_string_format.upstream.patch b/dev-lang/lua/files/5.1.4/05_all_string_format.upstream.patch
new file mode 100644
index 0000000..5127507
--- /dev/null
+++ b/dev-lang/lua/files/5.1.4/05_all_string_format.upstream.patch
@@ -0,0 +1,21 @@
+--- lua-5.1.4.orig/src/lstrlib.c 2008/07/11 17:27:21 1.132.1.4
++++ lua-5.1.4/src/lstrlib.c 2010/05/14 15:12:53
+@@ -754,6 +754,7 @@
+
+
+ static int str_format (lua_State *L) {
++ int top = lua_gettop(L);
+ int arg = 1;
+ size_t sfl;
+ const char *strfrmt = luaL_checklstring(L, arg, &sfl);
+@@ -768,7 +769,8 @@
+ else { /* format item */
+ char form[MAX_FORMAT]; /* to store the format (`%...') */
+ char buff[MAX_ITEM]; /* to store the formatted item */
+- arg++;
++ if (++arg > top)
++ luaL_argerror(L, arg, "no value");
+ strfrmt = scanformat(L, strfrmt, form);
+ switch (*strfrmt++) {
+ case 'c': {
+
diff --git a/dev-lang/lua/files/5.1.4/06_all_io_read.upstream.patch b/dev-lang/lua/files/5.1.4/06_all_io_read.upstream.patch
new file mode 100644
index 0000000..94634c5
--- /dev/null
+++ b/dev-lang/lua/files/5.1.4/06_all_io_read.upstream.patch
@@ -0,0 +1,15 @@
+--- lua-5.1.4.orig/src/liolib.c 2008/01/18 17:47:43 2.73.1.3
++++ lua-5.1.4/src/liolib.c 2010/05/14 15:29:29
+@@ -276,7 +276,10 @@
+ lua_pushnumber(L, d);
+ return 1;
+ }
+- else return 0; /* read fails */
++ else {
++ lua_pushnil(L); /* "result" to be removed */
++ return 0; /* read fails */
++ }
+ }
+
+
+
diff --git a/dev-lang/lua/files/5.1.4/07_all_boolean_expression.upstream.patch b/dev-lang/lua/files/5.1.4/07_all_boolean_expression.upstream.patch
new file mode 100644
index 0000000..956e966
--- /dev/null
+++ b/dev-lang/lua/files/5.1.4/07_all_boolean_expression.upstream.patch
@@ -0,0 +1,30 @@
+--- lua-5.1.4.orig/src/lcode.c 2007/12/28 15:32:23 2.25.1.3
++++ lua-5.1.4/src/lcode.c 2009/06/15 14:07:34
+@@ -549,13 +549,6 @@
+ pc = e->u.s.info;
+ break;
+ }
+- case VFALSE: {
+- if (!hasjumps(e)) {
+- pc = luaK_jump(fs); /* always jump */
+- break;
+- }
+- /* else go through */
+- }
+ default: {
+ pc = jumponcond(fs, e, 0);
+ break;
+@@ -579,13 +572,6 @@
+ pc = e->u.s.info;
+ break;
+ }
+- case VTRUE: {
+- if (!hasjumps(e)) {
+- pc = luaK_jump(fs); /* always jump */
+- break;
+- }
+- /* else go through */
+- }
+ default: {
+ pc = jumponcond(fs, e, 1);
+ break;
diff --git a/dev-lang/lua/files/5.1.4/08_all_metatable.upstream.patch b/dev-lang/lua/files/5.1.4/08_all_metatable.upstream.patch
new file mode 100644
index 0000000..b74bafb
--- /dev/null
+++ b/dev-lang/lua/files/5.1.4/08_all_metatable.upstream.patch
@@ -0,0 +1,10 @@
+--- lua-5.1.4.orig/src/lvm.c 2009/07/01 21:10:33 2.63.1.4
++++ lua-5.1.4/src/lvm.c 2011/08/17 20:36:28
+@@ -142,6 +142,7 @@
+ if (!ttisnil(oldval) || /* result is no nil? */
+ (tm = fasttm(L, h->metatable, TM_NEWINDEX)) == NULL) { /* or no TM? */
+ setobj2t(L, oldval, val);
++ h->flags = 0;
+ luaC_barriert(L, h, val);
+ return;
+ }
diff --git a/dev-lang/lua/files/5.1.4/09_all_prototype_collection.upstream.patch b/dev-lang/lua/files/5.1.4/09_all_prototype_collection.upstream.patch
new file mode 100644
index 0000000..000f78c
--- /dev/null
+++ b/dev-lang/lua/files/5.1.4/09_all_prototype_collection.upstream.patch
@@ -0,0 +1,13 @@
+--- lua-5.1.4.orig/src/lparser.c 2007/12/28 15:32:23 2.42.1.3
++++ lua-5.1.4/src/lparser.c 2011/10/17 13:10:43
+@@ -374,9 +374,9 @@
+ lua_assert(luaG_checkcode(f));
+ lua_assert(fs->bl == NULL);
+ ls->fs = fs->prev;
+- L->top -= 2; /* remove table and prototype from the stack */
+ /* last token read was anchored in defunct function; must reanchor it */
+ if (fs) anchor_token(ls);
++ L->top -= 2; /* remove table and prototype from the stack */
+ }
+
+
diff --git a/dev-lang/lua/files/configure.in b/dev-lang/lua/files/configure.in
new file mode 100644
index 0000000..e4ba816
--- /dev/null
+++ b/dev-lang/lua/files/configure.in
@@ -0,0 +1,5 @@
+top_buildir=.
+
+AC_INIT(src/luaconf.h)
+AC_PROG_LIBTOOL
+AC_OUTPUT()
diff --git a/dev-lang/lua/files/lua-5.1-make-r1.patch b/dev-lang/lua/files/lua-5.1-make-r1.patch
new file mode 100644
index 0000000..8eecbdd
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.1-make-r1.patch
@@ -0,0 +1,66 @@
+--- lua-5.1.1.orig/Makefile 2006-06-02 12:53:38.000000000 +0200
++++ lua-5.1.1/Makefile 2006-11-16 02:16:53.000000000 +0100
+@@ -127,3 +127,21 @@
+ .PHONY: all $(PLATS) clean test install local none dummy echo pecho lecho newer
+
+ # (end of Makefile)
++
++# Use libtool for binary installs, etc.
++
++export V
++export LIBTOOL = libtool --quiet --tag=CC
++# See libtool manual about how to set this
++
++gentoo_clean:
++ cd src; $(MAKE) $@
++
++gentoo_test: gentoo_linux
++ test/lua.static test/hello.lua
++
++gentoo_install:
++ mkdir -p $(INSTALL_BIN) $(INSTALL_INC) $(INSTALL_LIB)
++ cd src; $(LIBTOOL) --mode=install $(INSTALL_EXEC) lua luac $(INSTALL_BIN)
++ cd src; $(INSTALL_DATA) $(TO_INC) $(INSTALL_INC)
++ cd src; $(LIBTOOL) --mode=install $(INSTALL_DATA) liblua.la $(INSTALL_LIB)
+--- lua-5.1.1.orig/src/Makefile 2006-03-22 01:41:49.000000000 +0100
++++ lua-5.1.1/src/Makefile 2006-11-16 02:10:27.000000000 +0100
+@@ -54,1 +54,1 @@
+-$(LUA_T): $(LUA_O) $(LUA_A)
++origin$(LUA_T): $(LUA_O) $(LUA_A)
+@@ -57,1 +57,1 @@
+-$(LUAC_T): $(LUAC_O) $(LUA_A)
++origin$(LUAC_T): $(LUAC_O) $(LUA_A)
+@@ -176,3 +176,33 @@
+ ltm.h lzio.h lmem.h lopcodes.h lundump.h
+
+ # (end of Makefile)
++
++export LIBTOOL = libtool --quiet --tag=CC
++export LIB_VERSION = 6:1:1
++
++# The following rules use libtool for compiling and linking in order to
++# provide shared library support.
++
++LIB_NAME = liblua.la
++LIB_OBJS = $(CORE_O:.o=.lo) $(LIB_O:.o=.lo)
++
++%.lo %.o: %.c
++ $(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
++
++$(LIB_NAME): $(LIB_OBJS)
++ $(LIBTOOL) --mode=link $(CC) -version-info $(LIB_VERSION) \
++ -rpath $(RPATH) $(LDFLAGS) -o $(LIB_NAME) $(LIB_OBJS) $(LIB_LIBS)
++
++$(LUA_T): $(LUA_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -export-dynamic $(LDFLAGS) -o $@ $(LUA_O:.o=.lo) $(LIB_NAME) $(LUA_LIBS)
++
++lua_test: $(LUA_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -static -export-dynamic $(LDFLAGS) -o $@ $(LUA_O:.o=.lo) $(LIB_NAME) $(LUA_LIBS)
++
++$(LUAC_T): $(LUAC_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -static $(LDFLAGS) -o $@ $(LUAC_O:.o=.lo) $(LIB_NAME)
++
++gentoo_clean:
++ $(LIBTOOL) --mode=clean $(RM) $(ALL_O:.o=.lo) $(LIB_NAME) lua luac
++
++gentoo_all: $(LIB_NAME) $(LUA_T) lua_test $(LUAC_T)
diff --git a/dev-lang/lua/files/lua-5.1-make-r2.patch b/dev-lang/lua/files/lua-5.1-make-r2.patch
new file mode 100644
index 0000000..2905a62
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.1-make-r2.patch
@@ -0,0 +1,97 @@
+diff -ru lua-5.1.5.orig/Makefile lua-5.1.5/Makefile
+--- lua-5.1.5.orig/Makefile 2014-04-15 17:43:34.845435031 +0200
++++ lua-5.1.5/Makefile 2014-04-15 19:05:08.669304987 +0200
+@@ -11,7 +11,7 @@
+ # so take care if INSTALL_TOP is not an absolute path.
+ INSTALL_TOP= /usr/local
+ INSTALL_BIN= $(INSTALL_TOP)/bin
+-INSTALL_INC= $(INSTALL_TOP)/include
++INSTALL_INC= $(INSTALL_TOP)/include/lua$V
+ INSTALL_LIB= $(INSTALL_TOP)/lib
+ INSTALL_MAN= $(INSTALL_TOP)/man/man1
+ #
+@@ -126,3 +126,21 @@
+ .PHONY: all $(PLATS) clean test install local none dummy echo pecho lecho
+
+ # (end of Makefile)
++
++# Use libtool for binary installs, etc.
++
++export V
++export LIBTOOL = libtool --quiet --tag=CC
++# See libtool manual about how to set this
++
++gentoo_clean:
++ cd src; $(MAKE) $@
++
++gentoo_test: gentoo_linux
++ test/lua.static test/hello.lua
++
++gentoo_install:
++ mkdir -p $(INSTALL_BIN) $(INSTALL_INC) $(INSTALL_LIB)
++ cd src; $(LIBTOOL) --mode=install $(INSTALL_EXEC) lua$V luac$V $(INSTALL_BIN)
++ cd src; $(INSTALL_DATA) $(TO_INC) $(INSTALL_INC)
++ cd src; $(LIBTOOL) --mode=install $(INSTALL_DATA) liblua$V.la $(INSTALL_LIB)
+diff -ru lua-5.1.5.orig/src/Makefile lua-5.1.5/src/Makefile
+--- lua-5.1.5.orig/src/Makefile 2014-04-15 17:43:34.844435031 +0200
++++ lua-5.1.5/src/Makefile 2014-04-15 18:07:21.427397122 +0200
+@@ -29,10 +29,10 @@
+ LIB_O= lauxlib.o lbaselib.o ldblib.o liolib.o lmathlib.o loslib.o ltablib.o \
+ lstrlib.o loadlib.o linit.o
+
+-LUA_T= lua
++LUA_T= lua$V
+ LUA_O= lua.o
+
+-LUAC_T= luac
++LUAC_T= luac$V
+ LUAC_O= luac.o print.o
+
+ ALL_O= $(CORE_O) $(LIB_O) $(LUA_O) $(LUAC_O)
+@@ -51,10 +51,10 @@
+ $(AR) $@ $(CORE_O) $(LIB_O) # DLL needs all object files
+ $(RANLIB) $@
+
+-$(LUA_T): $(LUA_O) $(LUA_A)
++origin$(LUA_T): $(LUA_O) $(LUA_A)
+ $(CC) -o $@ $(MYLDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
+
+-$(LUAC_T): $(LUAC_O) $(LUA_A)
++origin$(LUAC_T): $(LUAC_O) $(LUA_A)
+ $(CC) -o $@ $(MYLDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
+
+ clean:
+@@ -180,3 +180,33 @@
+ ltm.h lzio.h lmem.h lopcodes.h lundump.h
+
+ # (end of Makefile)
++
++export LIBTOOL = libtool --tag=CC
++export LIB_VERSION = 5:1:5
++
++# The following rules use libtool for compiling and linking in order to
++# provide shared library support.
++
++LIB_NAME = liblua$V.la
++LIB_OBJS = $(CORE_O:.o=.lo) $(LIB_O:.o=.lo)
++
++%.lo %.o: %.c
++ $(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
++
++$(LIB_NAME): $(LIB_OBJS)
++ $(LIBTOOL) --mode=link $(CC) -version-info 0:0:0 \
++ -rpath $(RPATH) $(LDFLAGS) -o $(LIB_NAME) $(LIB_OBJS) $(LIB_LIBS)
++
++$(LUA_T): $(LUA_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -export-dynamic $(LDFLAGS) -o $@ $(LUA_O:.o=.lo) $(LIB_NAME) $(LUA_LIBS)
++
++lua_test: $(LUA_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -static -export-dynamic $(LDFLAGS) -o $@ $(LUA_O:.o=.lo) $(LIB_NAME) $(LUA_LIBS)
++
++$(LUAC_T): $(LUAC_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -static $(LDFLAGS) -o $@ $(LUAC_O:.o=.lo) $(LIB_NAME)
++
++gentoo_clean:
++ $(LIBTOOL) --mode=clean $(RM) $(ALL_O:.o=.lo) $(LIB_NAME) lua$V luac$V
++
++gentoo_all: $(LIB_NAME) $(LUA_T) lua_test $(LUAC_T)
diff --git a/dev-lang/lua/files/lua-5.1-make_static-r1.patch b/dev-lang/lua/files/lua-5.1-make_static-r1.patch
new file mode 100644
index 0000000..e5fdc3a
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.1-make_static-r1.patch
@@ -0,0 +1,12 @@
+diff -ru lua-5.1.1.orig/src/Makefile lua-5.1.1/src/Makefile
+--- lua-5.1.1.orig/src/Makefile 2006-11-21 07:19:31 +0000
++++ lua-5.1.1/src/Makefile 2006-11-21 07:19:52 +0000
+@@ -196,7 +196,7 @@
+ -rpath $(RPATH) $(LDFLAGS) -o $(LIB_NAME) $(LIB_OBJS) $(LIB_LIBS)
+
+ $(LUA_T): $(LUA_O:.o=.lo) $(LIB_NAME)
+- $(LIBTOOL) --mode=link $(CC) -export-dynamic $(LDFLAGS) -o $@ $(LUA_O:.o=.lo) $(LIB_NAME) $(LUA_LIBS)
++ $(LIBTOOL) --mode=link $(CC) -static -export-dynamic $(LDFLAGS) -o $@ $(LUA_O:.o=.lo) $(LIB_NAME) $(LUA_LIBS)
+
+ $(LUAC_T): $(LUAC_O:.o=.lo) $(LIB_NAME)
+ $(LIBTOOL) --mode=link $(CC) -static -o $@ $(LUAC_O:.o=.lo) $(LIB_NAME)
diff --git a/dev-lang/lua/files/lua-5.1-module_paths.patch b/dev-lang/lua/files/lua-5.1-module_paths.patch
new file mode 100644
index 0000000..29ac4c3
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.1-module_paths.patch
@@ -0,0 +1,30 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## src_luaconf.h.dpatch by John V. Belmonte <jbelmonte@debian.org>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Set Lua's default PATH and CPATH.
+
+@DPATCH@
+diff -urNad trunk~/src/luaconf.h trunk/src/luaconf.h
+--- trunk~/src/luaconf.h 2006-02-10 12:44:06.000000000 -0500
++++ trunk/src/luaconf.h 2006-02-17 21:32:55.000000000 -0500
+@@ -83,13 +83,17 @@
+
+ #else
+ #define LUA_ROOT "/usr/local/"
++#define LUA_ROOT2 "/usr/"
+ #define LUA_LDIR LUA_ROOT "share/lua/5.1/"
++#define LUA_LDIR2 LUA_ROOT2 "share/lua/5.1/"
+ #define LUA_CDIR LUA_ROOT "lib/lua/5.1/"
++#define LUA_CDIR2 LUA_ROOT2 "lib/lua/5.1/"
+ #define LUA_PATH_DEFAULT \
+ "./?.lua;" LUA_LDIR"?.lua;" LUA_LDIR"?/init.lua;" \
+- LUA_CDIR"?.lua;" LUA_CDIR"?/init.lua"
++ LUA_CDIR"?.lua;" LUA_CDIR"?/init.lua;" \
++ LUA_LDIR2"?.lua;" LUA_LDIR2"?/init.lua"
+ #define LUA_CPATH_DEFAULT \
+- "./?.so;" LUA_CDIR"?.so;" LUA_CDIR"loadall.so"
++ "./?.so;" LUA_CDIR"?.so;" LUA_CDIR2"?.so;" LUA_CDIR"loadall.so"
+ #endif
+
+
diff --git a/dev-lang/lua/files/lua-5.1-readline.patch b/dev-lang/lua/files/lua-5.1-readline.patch
new file mode 100644
index 0000000..f144861
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.1-readline.patch
@@ -0,0 +1,10 @@
+--- lua-5.1.1.orig/src/luaconf.h 2006-04-10 20:27:23.000000000 +0200
++++ lua-5.1.1/src/luaconf.h 2006-11-15 14:53:07.000000000 +0100
+@@ -36,7 +36,6 @@
+ #if defined(LUA_USE_LINUX)
+ #define LUA_USE_POSIX
+ #define LUA_USE_DLOPEN /* needs an extra library: -ldl */
+-#define LUA_USE_READLINE /* needs some extra libraries */
+ #endif
+
+ #if defined(LUA_USE_MACOSX)
diff --git a/dev-lang/lua/files/lua-5.1.4-deprecated.patch b/dev-lang/lua/files/lua-5.1.4-deprecated.patch
new file mode 100644
index 0000000..a88a991
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.1.4-deprecated.patch
@@ -0,0 +1,46 @@
+diff -rdu lua-5.1.3.orig/src/luaconf.h lua-5.1.3/src/luaconf.h
+--- lua-5.1.3.orig/src/luaconf.h 2008-02-12 17:00:03.000000000 +0000
++++ lua-5.1.3/src/luaconf.h 2008-02-12 17:07:55.000000000 +0000
+@@ -340,14 +340,14 @@
+ ** CHANGE it to undefined as soon as your programs use only '...' to
+ ** access vararg parameters (instead of the old 'arg' table).
+ */
+-#define LUA_COMPAT_VARARG
++#undef LUA_COMPAT_VARARG
+
+ /*
+ @@ LUA_COMPAT_MOD controls compatibility with old math.mod function.
+ ** CHANGE it to undefined as soon as your programs use 'math.fmod' or
+ ** the new '%' operator instead of 'math.mod'.
+ */
+-#define LUA_COMPAT_MOD
++#undef LUA_COMPAT_MOD
+
+ /*
+ @@ LUA_COMPAT_LSTR controls compatibility with old long string nesting
+@@ -355,14 +355,14 @@
+ ** CHANGE it to 2 if you want the old behaviour, or undefine it to turn
+ ** off the advisory error when nesting [[...]].
+ */
+-#define LUA_COMPAT_LSTR 1
++#undef LUA_COMPAT_LSTR
+
+ /*
+ @@ LUA_COMPAT_GFIND controls compatibility with old 'string.gfind' name.
+ ** CHANGE it to undefined as soon as you rename 'string.gfind' to
+ ** 'string.gmatch'.
+ */
+-#define LUA_COMPAT_GFIND
++#undef LUA_COMPAT_GFIND
+
+ /*
+ @@ LUA_COMPAT_OPENLIB controls compatibility with old 'luaL_openlib'
+@@ -370,7 +370,7 @@
+ ** CHANGE it to undefined as soon as you replace to 'luaL_register'
+ ** your uses of 'luaL_openlib'
+ */
+-#define LUA_COMPAT_OPENLIB
++#undef LUA_COMPAT_OPENLIB
+
+
+
diff --git a/dev-lang/lua/files/lua-5.1.4-test.patch b/dev-lang/lua/files/lua-5.1.4-test.patch
new file mode 100644
index 0000000..99b4ad6
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.1.4-test.patch
@@ -0,0 +1,11 @@
+--- test/sieve.lua~ 2002-10-31 03:52:58.000000000 +0100
++++ test/sieve.lua 2008-02-20 17:44:22.468281121 +0100
+@@ -14,7 +14,7 @@
+ while 1 do
+ local n = g()
+ if n == nil then return end
+- if math.mod(n, p) ~= 0 then coroutine.yield(n) end
++ if math.fmod(n, p) ~= 0 then coroutine.yield(n) end
+ end
+ end)
+ end
diff --git a/dev-lang/lua/files/lua-5.1.5-fix_vararg_calls.patch b/dev-lang/lua/files/lua-5.1.5-fix_vararg_calls.patch
new file mode 100644
index 0000000..cec8182
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.1.5-fix_vararg_calls.patch
@@ -0,0 +1,12 @@
+diff -uNr lua-5.1.5.orig/src/ldo.c lua-5.1.5/src/ldo.c
+--- lua-5.1.5.orig/src/ldo.c 2016-11-28 20:04:13.177047928 +0100
++++ lua-5.1.5/src/ldo.c 2016-11-28 20:07:15.170432525 +0100
+@@ -274,7 +274,7 @@
+ CallInfo *ci;
+ StkId st, base;
+ Proto *p = cl->p;
+- luaD_checkstack(L, p->maxstacksize);
++ luaD_checkstack(L, p->maxstacksize + p->numparams);
+ func = restorestack(L, funcr);
+ if (!p->is_vararg) { /* no varargs? */
+ base = func + 1;
diff --git a/dev-lang/lua/files/lua-5.2-make-r1.patch b/dev-lang/lua/files/lua-5.2-make-r1.patch
new file mode 100644
index 0000000..a0624af
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.2-make-r1.patch
@@ -0,0 +1,75 @@
+--- lua-5.1.1.orig/Makefile 2006-06-02 12:53:38.000000000 +0200
++++ lua-5.1.1/Makefile 2006-11-16 02:16:53.000000000 +0100
+@@ -11,7 +11,7 @@
+ # so take care if INSTALL_TOP is not an absolute path.
+ INSTALL_TOP= /usr/local
+ INSTALL_BIN= $(INSTALL_TOP)/bin
+-INSTALL_INC= $(INSTALL_TOP)/include
++INSTALL_INC= $(INSTALL_TOP)/include/lua$V
+ INSTALL_LIB= $(INSTALL_TOP)/lib
+ INSTALL_MAN= $(INSTALL_TOP)/man/man1
+ #
+@@ -127,3 +127,18 @@
+ .PHONY: all $(PLATS) clean install local none dummy echo pecho lecho newer
+
+ # (end of Makefile)
++
++# Use libtool for binary installs, etc.
++
++export V
++export LIBTOOL = $(EROOT)usr/bin/libtool --quiet --tag=CC
++# See libtool manual about how to set this
++
++gentoo_clean:
++ cd src; $(MAKE) $@
++
++gentoo_install:
++ mkdir -p $(INSTALL_BIN) $(INSTALL_INC) $(INSTALL_LIB)
++ cd src; $(LIBTOOL) --mode=install $(INSTALL_EXEC) lua$V luac$V $(INSTALL_BIN)
++ cd src; $(INSTALL_DATA) $(TO_INC) $(INSTALL_INC)
++ cd src; $(LIBTOOL) --mode=install $(INSTALL_DATA) liblua$V.la $(INSTALL_LIB)
+--- lua-5.1.1.orig/src/Makefile 2006-03-22 01:41:49.000000000 +0100
++++ lua-5.1.1/src/Makefile 2006-11-16 02:10:27.000000000 +0100
+@@ -39,1 +39,1 @@
+-LUA_T= lua
++LUA_T= lua$V
+@@ -42,1 +42,1 @@
+-LUAC_T= luac
++LUAC_T= luac$V
+@@ -54,1 +54,1 @@
+-$(LUA_T): $(LUA_O) $(LUA_A)
++origin$(LUA_T): $(LUA_O) $(LUA_A)
+@@ -57,1 +57,1 @@
+-$(LUAC_T): $(LUAC_O) $(LUA_A)
++origin$(LUAC_T): $(LUAC_O) $(LUA_A)
+@@ -185,3 +185,30 @@
+ lzio.o: lzio.c lua.h luaconf.h llimits.h lmem.h lstate.h lobject.h ltm.h \
+ lzio.h
+
++
++export LIBTOOL = $(EROOT)usr/bin/libtool --quiet --tag=CC
++export LIB_VERSION = 6:1:1
++
++# The following rules use libtool for compiling and linking in order to
++# provide shared library support.
++
++LIB_NAME = liblua$V.la
++LIB_OBJS = $(CORE_O:.o=.lo) $(LIB_O:.o=.lo)
++
++%.lo %.o: %.c
++ $(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
++
++$(LIB_NAME): $(LIB_OBJS)
++ $(LIBTOOL) --mode=link $(CC) -version-info $(LIB_VERSION) \
++ -rpath $(RPATH) $(LDFLAGS) -o $(LIB_NAME) $(LIB_OBJS) $(LIB_LIBS)
++
++$(LUA_T): $(LUA_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -export-dynamic $(LDFLAGS) -o $@ $(LUA_O:.o=.lo) $(LIB_NAME) $(LUA_LIBS)
++
++$(LUAC_T): $(LUAC_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -static $(LDFLAGS) -o $@ $(LUAC_O:.o=.lo) $(LIB_NAME)
++
++gentoo_clean:
++ $(LIBTOOL) --mode=clean $(RM) $(ALL_O:.o=.lo) $(LIB_NAME) lua$V luac$V
++
++gentoo_all: $(LIB_NAME) $(LUA_T) $(LUAC_T)
diff --git a/dev-lang/lua/files/lua-5.3-make-r1.patch b/dev-lang/lua/files/lua-5.3-make-r1.patch
new file mode 100644
index 0000000..b9e9051
--- /dev/null
+++ b/dev-lang/lua/files/lua-5.3-make-r1.patch
@@ -0,0 +1,91 @@
+diff -uNr lua-5.3.3.orig/Makefile lua-5.3.3/Makefile
+--- lua-5.3.3.orig/Makefile 2016-12-04 22:29:54.839135901 +0100
++++ lua-5.3.3/Makefile 2016-12-04 22:31:14.235851109 +0100
+@@ -12,7 +12,7 @@
+ # LUA_ROOT, LUA_LDIR, and LUA_CDIR in luaconf.h.
+ INSTALL_TOP= /usr/local
+ INSTALL_BIN= $(INSTALL_TOP)/bin
+-INSTALL_INC= $(INSTALL_TOP)/include
++INSTALL_INC= $(INSTALL_TOP)/include/lua$V
+ INSTALL_LIB= $(INSTALL_TOP)/lib
+ INSTALL_MAN= $(INSTALL_TOP)/man/man1
+ INSTALL_LMOD= $(INSTALL_TOP)/share/lua/$V
+@@ -112,3 +112,18 @@
+ .PHONY: all $(PLATS) clean test install local none dummy echo pecho lecho
+
+ # (end of Makefile)
++
++# Use libtool for binary installs, etc.
++
++export V
++export LIBTOOL = $(EROOT)usr/bin/libtool --quiet --tag=CC
++# See libtool manual about how to set this
++
++gentoo_clean:
++ cd src; $(MAKE) $@
++
++gentoo_install:
++ mkdir -p $(INSTALL_BIN) $(INSTALL_INC) $(INSTALL_LIB)
++ cd src; $(LIBTOOL) --mode=install $(INSTALL_EXEC) lua$V luac$V $(INSTALL_BIN)
++ cd src; $(INSTALL_DATA) $(TO_INC) $(INSTALL_INC)
++ cd src; $(LIBTOOL) --mode=install $(INSTALL_DATA) liblua$V.la $(INSTALL_LIB)
+diff -uNr lua-5.3.3.orig/src/Makefile lua-5.3.3/src/Makefile
+--- lua-5.3.3.orig/src/Makefile 2016-12-04 22:29:54.840135910 +0100
++++ lua-5.3.3/src/Makefile 2016-12-04 22:34:55.980848068 +0100
+@@ -36,10 +36,10 @@
+ lmathlib.o loslib.o lstrlib.o ltablib.o lutf8lib.o loadlib.o linit.o
+ BASE_O= $(CORE_O) $(LIB_O) $(MYOBJS)
+
+-LUA_T= lua
++LUA_T= lua$V
+ LUA_O= lua.o
+
+-LUAC_T= luac
++LUAC_T= luac$V
+ LUAC_O= luac.o
+
+ ALL_O= $(BASE_O) $(LUA_O) $(LUAC_O)
+@@ -59,10 +59,10 @@
+ $(AR) $@ $(BASE_O)
+ $(RANLIB) $@
+
+-$(LUA_T): $(LUA_O) $(LUA_A)
++origin$(LUA_T): $(LUA_O) $(LUA_A)
+ $(CC) -o $@ $(LDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
+
+-$(LUAC_T): $(LUAC_O) $(LUA_A)
++origin$(LUAC_T): $(LUAC_O) $(LUA_A)
+ $(CC) -o $@ $(LDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
+
+ clean:
+@@ -195,3 +195,30 @@
+ lobject.h ltm.h lzio.h
+
+ # (end of Makefile)
++
++export LIBTOOL = $(EROOT)usr/bin/libtool --quiet --tag=CC
++export LIB_VERSION = 6:1:1
++
++# The following rules use libtool for compiling and linking in order to
++# provide shared library support.
++
++LIB_NAME = liblua$V.la
++LIB_OBJS = $(CORE_O:.o=.lo) $(LIB_O:.o=.lo)
++
++%.lo %.o: %.c
++ $(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
++
++$(LIB_NAME): $(LIB_OBJS)
++ $(LIBTOOL) --mode=link $(CC) -version-info $(LIB_VERSION) \
++ -rpath $(RPATH) $(LDFLAGS) -o $(LIB_NAME) $(LIB_OBJS) $(LIB_LIBS)
++
++$(LUA_T): $(LUA_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -export-dynamic $(LDFLAGS) -o $@ $(LUA_O:.o=.lo) $(LIB_NAME) $(LUA_LIBS)
++
++$(LUAC_T): $(LUAC_O:.o=.lo) $(LIB_NAME)
++ $(LIBTOOL) --mode=link $(CC) -static $(LDFLAGS) -o $@ $(LUAC_O:.o=.lo) $(LIB_NAME)
++
++gentoo_clean:
++ $(LIBTOOL) --mode=clean $(RM) $(ALL_O:.o=.lo) $(LIB_NAME) lua$V luac$V
++
++gentoo_all: $(LIB_NAME) $(LUA_T) $(LUAC_T)
diff --git a/dev-lang/lua/files/lua.pc b/dev-lang/lua/files/lua.pc
new file mode 100644
index 0000000..e539718
--- /dev/null
+++ b/dev-lang/lua/files/lua.pc
@@ -0,0 +1,31 @@
+# lua.pc -- pkg-config data for Lua
+
+# vars from install Makefile
+
+# grep '^V=' ../Makefile
+V= 5.1
+# grep '^R=' ../Makefile
+R= 5.1.4
+
+# grep '^INSTALL_.*=' ../Makefile | sed 's/INSTALL_TOP/prefix/'
+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}
+
+# canonical vars
+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${includedir}
+
+# (end of lua.pc)
diff --git a/dev-lang/lua/lua-5.1.5-r101.ebuild b/dev-lang/lua/lua-5.1.5-r101.ebuild
new file mode 100644
index 0000000..cfd1cdf
--- /dev/null
+++ b/dev-lang/lua/lua-5.1.5-r101.ebuild
@@ -0,0 +1,144 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils multilib multilib-minimal portability toolchain-funcs versionator
+
+DESCRIPTION="A powerful light-weight programming language designed for extending applications"
+HOMEPAGE="http://www.lua.org/"
+SRC_URI="http://www.lua.org/ftp/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="5.1"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="+deprecated emacs readline static"
+
+RDEPEND="readline? ( >=sys-libs/readline-6.2_p5-r1:0=[${MULTILIB_USEDEP}] )
+ app-eselect/eselect-lua
+ !dev-lang/lua:0"
+DEPEND="${RDEPEND}
+ sys-devel/libtool"
+PDEPEND="emacs? ( app-emacs/lua-mode )"
+
+SAN_SLOT="${SLOT//.}"
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/lua${SLOT}/luaconf.h
+)
+
+src_prepare() {
+ local PATCH_PV=$(get_version_component_range 1-2)
+
+ epatch "${FILESDIR}"/${PN}-${PATCH_PV}-make-r2.patch
+ epatch "${FILESDIR}"/${PN}-${PATCH_PV}-module_paths.patch
+
+ # use glibtool on Darwin (versus Apple libtool)
+ if [[ ${CHOST} == *-darwin* ]] ; then
+ sed -i -e '/LIBTOOL = /s:libtool:glibtool:' \
+ Makefile src/Makefile || die
+ fi
+
+ #EPATCH_SOURCE="${FILESDIR}/${PV}" EPATCH_SUFFIX="upstream.patch" epatch
+
+ # correct lua versioning
+ sed -i -e 's/\(LIB_VERSION = \)6:1:1/\16:5:1/' src/Makefile
+
+ sed -i -e 's:\(/README\)\("\):\1.gz\2:g' doc/readme.html
+
+ if ! use deprecated ; then
+ # patches from 5.1.4 still apply
+ epatch "${FILESDIR}"/${PN}-5.1.4-deprecated.patch
+ epatch "${FILESDIR}"/${PN}-5.1.4-test.patch
+ fi
+
+ if ! use readline ; then
+ epatch "${FILESDIR}"/${PN}-${PATCH_PV}-readline.patch
+ fi
+
+ # Using dynamic linked lua is not recommended for performance
+ # reasons. http://article.gmane.org/gmane.comp.lang.lua.general/18519
+ # Mainly, this is of concern if your arch is poor with GPRs, like x86
+ # Note that this only affects the interpreter binary (named lua), not the lua
+ # compiler (built statically) nor the lua libraries (both shared and static
+ # are installed)
+ if use static ; then
+ epatch "${FILESDIR}"/${PN}-${PATCH_PV}-make_static-r1.patch
+ fi
+
+ # A slotted Lua uses different directories for headers & names for
+ # libraries, and pkgconfig should reflect that.
+ sed -r -i \
+ -e "/^Libs:/s,((-llua)($| )),\2${SLOT}\3," \
+ -e "/^Cflags:/s,((-I..includedir.)($| )),\2/lua${SLOT}\3," \
+ "${S}"/etc/lua.pc
+
+ # custom Makefiles
+ multilib_copy_sources
+}
+
+multilib_src_configure() {
+ # We want packages to find our things...
+ sed -i \
+ -e 's:/usr/local:'${EPREFIX}'/usr:' \
+ -e "s:\([/\"]\)\<lib\>:\1$(get_libdir):g" \
+ etc/lua.pc src/luaconf.h || die
+}
+
+multilib_src_compile() {
+ tc-export CC
+ myflags=
+ # what to link to liblua
+ liblibs="-lm"
+ liblibs="${liblibs} $(dlopen_lib)"
+
+ # what to link to the executables
+ mylibs=
+ if use readline; then
+ mylibs="-lreadline"
+ fi
+
+ cd src
+ emake CC="${CC}" CFLAGS="-DLUA_USE_LINUX ${CFLAGS}" \
+ RPATH="${EPREFIX}/usr/$(get_libdir)/" \
+ LUA_LIBS="${mylibs}" \
+ LIB_LIBS="${liblibs}" \
+ V=$(get_version_component_range 1-2) \
+ gentoo_all
+
+ mv lua_test ../test/lua.static
+}
+
+multilib_src_install() {
+ emake INSTALL_TOP="${ED}/usr" INSTALL_LIB="${ED}/usr/$(get_libdir)" \
+ V=${SLOT} gentoo_install
+
+ insinto /usr/$(get_libdir)/pkgconfig
+ newins etc/lua.pc lua${SLOT}.pc
+}
+
+multilib_src_install_all() {
+ dodoc HISTORY README
+ dohtml doc/*.html doc/*.png doc/*.css doc/*.gif
+
+ doicon etc/lua.ico
+
+ newman doc/lua.1 lua${SLOT}.1
+ newman doc/luac.1 luac${SLOT}.1
+}
+
+multilib_src_test() {
+ local positive="bisect cf echo env factorial fib fibfor hello printf sieve
+ sort trace-calls trace-globals"
+ local negative="readonly"
+ local test
+
+ cd "${BUILD_DIR}" || die
+ for test in ${positive}; do
+ test/lua.static test/${test}.lua || die "test $test failed"
+ done
+
+ for test in ${negative}; do
+ test/lua.static test/${test}.lua && die "test $test failed"
+ done
+}
diff --git a/dev-lang/lua/lua-5.3.3-r1.ebuild b/dev-lang/lua/lua-5.3.3-r1.ebuild
new file mode 100644
index 0000000..b813a41
--- /dev/null
+++ b/dev-lang/lua/lua-5.3.3-r1.ebuild
@@ -0,0 +1,143 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils autotools multilib multilib-minimal portability toolchain-funcs versionator
+
+DESCRIPTION="A powerful light-weight programming language designed for extending applications"
+HOMEPAGE="http://www.lua.org/"
+SRC_URI="http://www.lua.org/ftp/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="5.3"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="+deprecated emacs readline static"
+
+RDEPEND="readline? ( sys-libs/readline:0= )
+ app-eselect/eselect-lua
+ !dev-lang/lua:0"
+DEPEND="${RDEPEND}
+ sys-devel/libtool"
+PDEPEND="emacs? ( app-emacs/lua-mode )"
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/lua${SLOT}/luaconf.h
+)
+
+src_prepare() {
+ local PATCH_PV=$(get_version_component_range 1-2)
+
+ epatch "${FILESDIR}"/${PN}-${PATCH_PV}-make-r1.patch
+
+ # use glibtool on Darwin (versus Apple libtool)
+ if [[ ${CHOST} == *-darwin* ]] ; then
+ sed -i -e '/LIBTOOL = /s:/libtool:/glibtool:' \
+ Makefile src/Makefile || die
+ fi
+
+ [ -d "${FILESDIR}/${PV}" ] && \
+ EPATCH_SOURCE="${FILESDIR}/${PV}" EPATCH_SUFFIX="upstream.patch" epatch
+
+ # correct lua versioning
+ sed -i -e 's/\(LIB_VERSION = \)6:1:1/\10:0:0/' src/Makefile || die
+
+ sed -i -e 's:\(/README\)\("\):\1.gz\2:g' doc/readme.html || die
+
+ if ! use readline ; then
+ sed -i -e '/#define LUA_USE_READLINE/d' src/luaconf.h || die
+ fi
+
+ # Using dynamic linked lua is not recommended for performance
+ # reasons. http://article.gmane.org/gmane.comp.lang.lua.general/18519
+ # Mainly, this is of concern if your arch is poor with GPRs, like x86
+ # Note that this only affects the interpreter binary (named lua), not the lua
+ # compiler (built statically) nor the lua libraries (both shared and static
+ # are installed)
+ if use static ; then
+ sed -i -e 's:\(-export-dynamic\):-static \1:' src/Makefile || die
+ fi
+
+ # upstream does not use libtool, but we do (see bug #336167)
+ cp "${FILESDIR}/configure.in" "${S}/configure.ac" || die
+ eautoreconf
+
+ # A slotted Lua uses different directories for headers & names for
+ # libraries, and pkgconfig should reflect that.
+ sed -r -i \
+ -e "/^Libs:/s,((-llua)($| )),\2${SLOT}\3," \
+ -e "/^Cflags:/s,((-I..includedir.)($| )),\2/lua${SLOT}\3," \
+ "${S}"/etc/lua.pc
+
+ # custom Makefiles
+ multilib_copy_sources
+}
+
+multilib_src_configure() {
+ sed -i \
+ -e 's:\(define LUA_ROOT\s*\).*:\1"'${EPREFIX}'/usr/":' \
+ -e "s:\(define LUA_CDIR\s*LUA_ROOT \"\)lib:\1$(get_libdir):" \
+ src/luaconf.h \
+ || die "failed patching luaconf.h"
+
+ econf
+}
+
+multilib_src_compile() {
+ tc-export CC
+
+ # what to link to liblua
+ liblibs="-lm"
+ liblibs="${liblibs} $(dlopen_lib)"
+
+ # what to link to the executables
+ mylibs=
+ use readline && mylibs="-lreadline"
+
+ cd src
+
+ local myCFLAGS=""
+ use deprecated && myCFLAGS="-DLUA_COMPAT_ALL"
+
+ case "${CHOST}" in
+ *-mingw*) : ;;
+ *) myCFLAGS+=" -DLUA_USE_LINUX" ;;
+ esac
+
+ emake CC="${CC}" CFLAGS="${myCFLAGS} ${CFLAGS}" \
+ SYSLDFLAGS="${LDFLAGS}" \
+ RPATH="${EPREFIX}/usr/$(get_libdir)/" \
+ LUA_LIBS="${mylibs}" \
+ LIB_LIBS="${liblibs}" \
+ V=$(get_version_component_range 1-2) \
+ gentoo_all
+}
+
+multilib_src_install() {
+ emake INSTALL_TOP="${ED}/usr" INSTALL_LIB="${ED}/usr/$(get_libdir)" \
+ V=${SLOT} gentoo_install
+
+ # We want packages to find our things...
+ cp "${FILESDIR}/lua.pc" "${WORKDIR}"
+ sed -i \
+ -e "s:^prefix= :prefix= ${EPREFIX}:" \
+ -e "s:^V=.*:V= ${PATCH_PV}:" \
+ -e "s:^R=.*:R= ${PV}:" \
+ -e "s:/,lib,:/$(get_libdir):g" \
+ "${WORKDIR}/lua.pc"
+
+ insinto "/usr/$(get_libdir)/pkgconfig"
+ newins "${WORKDIR}/lua.pc" "lua${SLOT}.pc"
+}
+
+multilib_src_install_all() {
+ dodoc README
+ dohtml doc/*.html doc/*.png doc/*.css doc/*.gif
+
+ newman doc/lua.1 lua${SLOT}.1
+ newman doc/luac.1 luac${SLOT}.1
+}
+
+# Makefile contains a dummy target that doesn't do tests
+# but causes issues with slotted lua (bug #510360)
+src_test() { :; }