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Merge pull request #71 from tkchia/default

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Define appropriate macros when building Lua on Linux or OS X.
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David Given 2018-03-02 18:48:11 +01:00 • committed by GitHub
commit 03386b96f9
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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:
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
@echo Bootstrapping build
@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