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Add an option to the Makefile for creating compile_command.sjson #11

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Add an option to the Makefile for creating compile_command.sjson #11

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81723d5
Add an option to the Makefile for creating compile_command.sjson
johannes Sep 21, 2019
273c4d9
Add `.gitignore` rule for `compile_commands.json`
johannes Sep 21, 2019
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
/Release
/build
/config.*
/compile_commands.json
/makeobj/makeobj
/makeobj/makeobj.exe
*sim
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9 changes: 8 additions & 1 deletion common.mk
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Expand Up @@ -5,7 +5,7 @@ DIRS := $(sort $(dir $(OBJS)))
# Make build directories
DUMMY := $(shell mkdir -p $(DIRS))

.PHONY: all clean
.PHONY: all clean compile-commands

.SUFFIXES: .rc

Expand All @@ -30,6 +30,13 @@ clean:

-include $(DEPS)

compile-commands:
@echo "[" > compile_commands.json
@for file in $(SOURCES); do \
echo "{ \"directory\": \"$(PROGDIR)\", \"command\": \"$(HOSTCXX) $(CXXFLAGS) -c -MMD $$(pwd)/$$file\", \"file\": \"$$(pwd)/$$file\" }," >> compile_commands.json; \
done;
@echo "{ \"directory\": \"no\", \"command\": \"trailing\", \"file\": \"comma\"}]" >> compile_commands.json

# Silence stale header dependency errors
%.h:
@true
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