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makefile: only display lua message once

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld 2014-01-14 13:47:28 +01:00
parent 027e88a1a1
commit a9a7f68244
1 changed files with 7 additions and 8 deletions
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15
cgit.mk
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@ -25,10 +25,8 @@ ifdef NO_C99_FORMAT
CFLAGS += -DNO_C99_FORMAT
endif
nullstring :=
fourspace := $(nullstring)
ifdef NO_LUA
$(info $(fourspace)* building without specified Lua support)
LUA_MESSAGE := linking without specified Lua support
CGIT_CFLAGS += -DNO_LUA
else
LUAJIT_CFLAGS := $(shell pkg-config --cflags luajit 2>/dev/null)
@ -39,26 +37,26 @@ ifeq (JIT,$(LUA_IMPLEMENTATION))
ifeq ($(strip $(LUAJIT_LIBS)),)
$(error LuaJIT specified via LUA_IMPLEMENTATION=JIT, but library could not be found.)
endif
$(info $(fourspace)* building with selected LuaJIT)
LUA_MESSAGE := linking with selected LuaJIT
CGIT_LIBS += $(LUAJIT_LIBS)
CGIT_CFLAGS += $(LUAJIT_CFLAGS)
else ifeq (VANILLA,$(LUA_IMPLEMENTATION))
ifeq ($(strip $(LUA_LIBS)),)
$(error Lua specified via LUA_IMPLEMENTATION=VANILLA, but library could not be found.)
endif
$(info $(fourspace)* building with selected Lua)
LUA_MESSAGE := linking with selected Lua
CGIT_LIBS += $(LUA_LIBS)
CGIT_LIBS += $(LUA_CFLAGS)
else ifneq ($(strip $(LUAJIT_LIBS)),)
$(info $(fourspace)* building with autodetected LuaJIT)
LUA_MESSAGE := linking with autodetected LuaJIT
CGIT_LIBS += $(LUAJIT_LIBS)
CGIT_CFLAGS += $(LUAJIT_CFLAGS)
else ifneq ($(strip $(LUA_LIBS)),)
$(info $(fourspace)* building with autodetected Lua)
LUA_MESSAGE := linking with autodetected Lua
CGIT_LIBS += $(LUA_LIBS)
CGIT_CFLAGS += $(LUA_CFLAGS)
else
$(info $(fourspace)* building without autodetected Lua support)
LUA_MESSAGE := linking without autodetected Lua support
NO_LUA := YesPlease
CGIT_CFLAGS += -DNO_LUA
endif
@ -133,4 +131,5 @@ $(CGIT_OBJS): %.o: %.c GIT-CFLAGS $(CGIT_PREFIX)CGIT-CFLAGS $(missing_dep_dirs)
$(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $(CGIT_CFLAGS) $<
$(CGIT_PREFIX)cgit: $(CGIT_OBJS) GIT-LDFLAGS $(GITLIBS)
@echo 1>&1 " * $(LUA_MESSAGE)"
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) $(CGIT_LIBS)