diff options
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 105 |
1 files changed, 89 insertions, 16 deletions
@@ -2,12 +2,59 @@ all: lua-5.1-try lua-5.2-try install: lua-5.1-try-install lua-5.2-try-install +ifeq ($(strip $(shell which pkg-config > /dev/null || echo NONE)),NONE) + $(error This makefile requires pkg-config) +endif + +ifeq ($(strip $(shell which $(CC) > /dev/null || echo NONE)),NONE) + $(info Luxio: Hmm, CC make variable contains nonsense. Overriding to gcc.) + CC := gcc +endif + +# This isn't nice. Find a nice way. +HOST_OS := $(shell uname -s) + +ifeq ($(HOST_OS),Linux) + EXTRA_LIBS := -lrt +else + EXTRA_LIBS := +endif + +NAKED_LUA_VER := $(shell (pkg-config --exists lua && \ + pkg-config --modversion lua || \ + pkg-config --variable V lua) | cut -d. -f1-2) + +# fine appropriate Lua interpreter +LUA_REPL := $(shell (which lua5.1 > /dev/null 2>&1 && echo lua5.1) || \ + (which lua-5.1 > /dev/null 2>&1 && echo lua-5.1) || \ + (which lua51 > /dev/null 2>&1 && echo lua51) || \ + (lua -e"print(_VERSION)" | grep -q 5.1 && echo lua) || \ + (which lua-5.2 > /dev/null 2>&1 && echo lua-5.2) || \ + (which lua52 > /dev/null 2>&1 && echo lua52)) + # find appropriate Lua libraries LUA51_PKG := $(shell (pkg-config --exists lua5.1 && echo lua5.1) || \ - (pkg-config --exists lua-5.1 && echo lua-5.1)) -ifneq ($(LUA51_PKG),) + (pkg-config --exists lua-5.1 && echo lua-5.1) || \ + (pkg-config --exists lua51 && echo lua51) || \ + (echo "NONE")) + + +LUA51_PKG := $(strip $(LUA51_PKG)) + +ifeq ($(LUA51_PKG),NONE) + ifeq ($(NAKED_LUA_VER),5.1) + LUA51_PKG := lua + endif +endif + +ifneq ($(LUA51_PKG),NONE) + $(info Luxio: Lua 5.1 package name on this system is $(LUA51_PKG)) + LUA51_HAS_MODINST := $(shell test x`pkg-config --variable INSTALL_LMOD $(LUA51_PKG)` != x && echo YES) LUA51_INC := $(shell pkg-config --cflags $(LUA51_PKG)) LUA51_LIB := $(shell pkg-config --libs $(LUA51_PKG)) + ifeq ($(LUA51_HAS_MODINST),) + LOCAL := YES + endif ifeq ($(LOCAL),) LUA51_LMOD_INST := $(shell pkg-config --variable=INSTALL_LMOD $(LUA51_PKG)) LUA51_CMOD_INST := $(shell pkg-config --variable=INSTALL_CMOD $(LUA51_PKG)) @@ -19,16 +66,32 @@ ifneq ($(LUA51_PKG),) lua-5.1-try-install: lua-5.1-install else lua-5.1-try: - @echo Lua 5.1 could not be found, so luxio was not built for it. + @echo Luxio: Lua 5.1 could not be found, so luxio was not built for it. lua-5.1-try-install: - @echo Lua 5.1 could not be found, so luxio was not installed for it. + @echo Luxio: Lua 5.1 could not be found, so luxio was not installed for it. endif LUA52_PKG := $(shell (pkg-config --exists lua5.2 && echo lua5.2) || \ - (pkg-config --exists lua-5.2 && echo lua-5.2)) -ifneq ($(LUA52_PKG),) + (pkg-config --exists lua-5.2 && echo lua-5.2) || \ + (pkg-config --exists lua52 && echo lua52) || \ + (echo "NONE")) + +LUA52_PKG := $(strip $(LUA52_PKG)) + +ifeq ($(LUA52_PKG),NONE) + ifeq ($(NAKED_LUA_VER),5.2) + LUA52_PKG := lua + endif +endif + +ifneq ($(LUA52_PKG),NONE) + $(info Luxio: Lua 5.2 package name on this system is $(LUA52_PKG)) + LUA52_HAS_MODINST := $(shell test x`pkg-config --variable INSTALL_LMOD $(LUA52_PKG)` != x && echo YES) LUA52_INC := $(shell pkg-config --cflags $(LUA52_PKG)) LUA52_LIB := $(shell pkg-config --libs $(LUA52_PKG)) + ifeq ($(LUA52_HAS_MODINST),) + LOCAL := YES + endif ifeq ($(LOCAL),) LUA52_LMOD_INST := $(shell pkg-config --variable=INSTALL_LMOD $(LUA52_PKG)) LUA52_CMOD_INST := $(shell pkg-config --variable=INSTALL_CMOD $(LUA52_PKG)) @@ -40,14 +103,13 @@ ifneq ($(LUA52_PKG),) lua-5.2-try-install: lua-5.2-install else lua-5.2-try: - @echo Lua 5.2 could not be found, so luxio was not built for it. + @echo Luxio: Lua 5.2 could not be found, so luxio was not built for it. lua-5.2-try-install: - @echo Lua 5.2 could not be found, so luxio was not installed for it. + @echo Luxio: Lua 5.2 could not be found, so luxio was not installed for it. endif CFLAGS ?= -O2 -Wall -CC ?= gcc INSTALL := /usr/bin/install LUALIBS := $(patsubst %,luxio/%.lua, \ @@ -55,12 +117,12 @@ LUALIBS := $(patsubst %,luxio/%.lua, \ clean: - $(RM) *.so *.o luxio_constants.h + $(RM) *.so *.o luxio_constants.h luxio-5.1 luxio-5.2 luxio_constants.h: luxio_constants.h.in const-proc.lua - lua5.1 ./const-proc.lua < $^ > $@ + $(LUA_REPL) ./const-proc.lua < $^ > $@ -lua-5.1: luxio-5.1.so +lua-5.1: luxio-5.1.so luxio-5.1 ln -s -f luxio-5.1.so luxio.so lua-5.1-install: lua-5.1 @@ -68,11 +130,16 @@ lua-5.1-install: lua-5.1 $(INSTALL) -m 755 luxio-5.1.so $(DESTDIR)$(LUA51_CMOD_INST)/luxio.so $(INSTALL) -d $(DESTDIR)$(LUA51_LMOD_INST)/luxio $(INSTALL) -m 644 $(LUALIBS) $(DESTDIR)$(LUA51_LMOD_INST)/luxio/ + $(INSTALL) -d $(DESTDIR)$(PREFIX)/bin + $(INSTALL) luxio-5.1 $(DESTDIR)$(PREFIX)/bin/luxio-5.1 luxio-5.1.so: luxio-5.1.o - $(CC) $(LDFLAGS) -shared -Wl,--no-as-needed -o luxio-5.1.so $(LUA51_LIB) -lrt $^ + $(CC) $(LDFLAGS) -shared -o luxio-5.1.so $^ $(LUA51_LIB) $(EXTRA_LIBS) + +luxio-5.1: lua-5.1.c luxio-5.1.o + $(CC) -o luxio-5.1 $(CFLAGS) $(LUA51_INC) $(LDFLAGS) lua-5.1.c luxio-5.1.o $(LUA51_LIB) $(EXTRA_LIBS) -lua-5.2: luxio-5.2.so +lua-5.2: luxio-5.2.so luxio-5.2 ln -s -f luxio-5.2.so luxio.so lua-5.2-install: lua-5.2 @@ -80,10 +147,16 @@ lua-5.2-install: lua-5.2 $(INSTALL) -m 755 luxio-5.2.so $(DESTDIR)$(LUA52_CMOD_INST)/luxio.so $(INSTALL) -d $(DESTDIR)$(LUA52_LMOD_INST)/luxio $(INSTALL) -m 644 $(LUALIBS) $(DESTDIR)$(LUA52_LMOD_INST)/luxio/ - + $(INSTALL) -d $(DESTDIR)$(PREFIX)/bin + $(INSTALL) luxio-5.2 $(DESTDIR)$(PREFIX)/bin/luxio-5.2 luxio-5.2.so: luxio-5.2.o - $(CC) $(LDFLAGS) -shared -Wl,--no-as-needed -o luxio-5.2.so $(LUA52_LIB) -lrt $^ + $(CC) $(LDFLAGS) -shared -o luxio-5.2.so $^ $(LUA52_LIB) $(EXTRA_LIBS) + +luxio-5.2: lua-5.2.c luxio-5.2.o + $(CC) -o luxio-5.2 $(CFLAGS) $(LDFLAGS) $(LUA52_INC) lua-5.2.c luxio-5.2.o $(LUA52_LIB) $(EXTRA_LIBS) + +### luxio-5.1.o: luxio.c luxio_constants.h $(CC) $(CFLAGS) -fPIC $(LUA51_INC) -c $< -o $@ |