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Add compilation-database Makefile target #32

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Merged
merged 1 commit into from
Jan 3, 2023
Merged

Add compilation-database Makefile target #32

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12 changes: 9 additions & 3 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ ZIP_URL ?=
ZIP_URL_DOWNLOAD_OUTPUT ?= /tmp/godot-lua-pluginscript-unzip-to-build.zip


CFLAGS += -std=c11 "-I$(CURDIR)/lib/godot-headers" "-I$(CURDIR)/lib/high-level-gdnative" "-I$(CURDIR)/lib/luajit/src"
CFLAGS += -std=c11 -Ilib/godot-headers -Ilib/high-level-gdnative -Ilib/luajit/src
ifeq ($(DEBUG), 1)
CFLAGS += -g -O0 -DDEBUG
else
Expand Down Expand Up @@ -133,8 +133,6 @@ $(BUILD_FOLDERS):

build/%/language_gdnative.o: src/language_gdnative.c lib/high-level-gdnative/hgdn.h
$(_CC) -o $@ $< -c $(CFLAGS)
build/%/language_in_editor_callbacks.o: src/language_in_editor_callbacks.c
$(_CC) -o $@ $< -c $(CFLAGS)

$(MAKE_LUAJIT_OUTPUT): | build/%/luajit build/jit
$(MAKE) -C $(firstword $|) $(and $(TARGET_SYS),TARGET_SYS=$(TARGET_SYS)) $(MAKE_LUAJIT_ARGS)
Expand Down Expand Up @@ -199,6 +197,11 @@ build/lua_pluginscript.zip: $(LUASRCDIET_DEST) $(DIST_DEST)
build/project.godot: src/tools/project.godot | build
cp $< $@

build/compile_commands.json: COMPILE_COMMAND = $(_CC) -o build/language_gdnative.o src/language_gdnative.c -c $(CFLAGS)
build/compile_commands.json: Makefile
echo '[{"directory":"$(CURDIR)","file":"src/language_gdnative.c","command":"$(subst ",\",$(COMPILE_COMMAND))"}]' > $@


# Phony targets
.PHONY: clean dist docs set-version unzip-to-build
clean:
Expand Down Expand Up @@ -230,6 +233,9 @@ native-luajit: MACOSX_DEPLOYMENT_TARGET ?= 11.0
native-luajit: MAKE_LUAJIT_ARGS = MACOSX_DEPLOYMENT_TARGET=$(MACOSX_DEPLOYMENT_TARGET)
native-luajit: build/native/luajit/src/luajit.o

compilation-database: build/compile_commands.json
compdb: compilation-database

# Targets by OS + arch
linux32: MAKE_LUAJIT_ARGS += CC="$(CC) -m32 -fPIC"
linux32: CFLAGS += -m32 -fPIC
Expand Down