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Define appropriate macros when building Lua on Linux or OS X.

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Tee-Kiah Chia 2018-01-29 00:05:17 +08:00
parent 6d91bdbbbd
commit f7e333a51f
1 changed files with 15 additions and 1 deletions
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16
Makefile
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@ -129,7 +129,21 @@ install:
clean: clean:
rm -rf $(BUILDDIR) rm -rf $(BUILDDIR)
uname := $(shell uname)
ifeq (Linux,$(uname))
# Turn on LUA_USE_POSIX so that Lua is not compiled with the dangerous
# tmpnam(.) function. But, do not use LUA_USE_LINUX here, since that will
# also turn on LUA_USE_READLINE, and I do not want to force everyone to
# install libreadline-dev. -- tkchia
$(our-lua): CFLAGS += -DLUA_USE_POSIX -DLUA_USE_DLOPEN
$(our-lua): LDFLAGS += -ldl
else
ifeq (Darwin,$(uname))
$(our-lua): CFLAGS += -DLUA_USE_MACOSX
endif
endif
$(our-lua): first/lua-5.1/*.c first/lua-5.1/*.h $(our-lua): first/lua-5.1/*.c first/lua-5.1/*.h
@echo Bootstrapping build @echo Bootstrapping build
@mkdir -p $(BUILDDIR) @mkdir -p $(BUILDDIR)
@$(CC) -o $(our-lua) -O first/lua-5.1/*.c -lm @$(CC) $(CFLAGS) -o $(our-lua) -O first/lua-5.1/*.c $(LDFLAGS) -lm