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--- a/src/luaconf.h
+++ b/src/luaconf.h
@@ -61,14 +61,12 @@
#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)
#define LUA_USE_POSIX
#define LUA_USE_DLOPEN /* MacOS does not need -ldl */
-#define LUA_USE_READLINE /* needs an extra library: -lreadline */
#endif
--- a/src/Makefile
+++ b/src/Makefile
@@ -23,6 +23,7 @@ MYCFLAGS=
MYLDFLAGS=
MYLIBS=
MYOBJS=
+# USE_READLINE=1
# == END OF USER SETTINGS -- NO NEED TO CHANGE ANYTHING BELOW THIS LINE =======
@@ -96,6 +97,7 @@ echo:
# Convenience targets for popular platforms
ALL= all
+RFLAG=$(if $(USE_READLINE),-DLUA_USE_READLINE)
none:
@echo "Please do 'make PLATFORM' where PLATFORM is one of these:"
@@ -115,15 +117,15 @@ c89:
freebsd:
- $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_LINUX -DLUA_USE_READLINE -I/usr/include/edit" SYSLIBS="-Wl,-E -ledit" CC="cc"
+ $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_LINUX $(RFLAG) -I/usr/include/edit" SYSLIBS="-Wl,-E -ledit" CC="cc"
generic: $(ALL)
linux:
- $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_LINUX" SYSLIBS="-Wl,-E -ldl -lreadline"
+ $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_LINUX" $(RFLAG) SYSLIBS="-Wl,-E -ldl $(if $(USE_READLINE), -lreadline)"
macosx:
- $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_MACOSX" SYSLIBS="-lreadline"
+ $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_MACOSX" $(RFLAG) SYSLIBS="$(if $(USE_READLINE), -lreadline)"
mingw:
$(MAKE) "LUA_A=lua53.dll" "LUA_T=lua.exe" \
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