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Revert "Merge pull request #11804 from obsidiansystems/remove-old-make"

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This reverts commit 619eeb658a, reversing
changes made to 1af94bf471.
This commit is contained in:
Eelco Dolstra 2024-11-07 13:46:37 +01:00
parent 3ab8534b13
commit 67d231c046
134 changed files with 4722 additions and 75 deletions
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41
mk/patterns.mk Normal file
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@ -0,0 +1,41 @@
# These are the complete command lines we use to compile C and C++ files.
# - $< is the source file.
# - $1 is the object file to create.
CC_CMD=$(CC) -o $1 -c $< $(CPPFLAGS) $(GLOBAL_CFLAGS) $(CFLAGS) $($1_CFLAGS) -MMD -MF $(call filename-to-dep,$1) -MP
CXX_CMD=$(CXX) -o $1 -c $< $(CPPFLAGS) $(GLOBAL_CXXFLAGS_PCH) $(GLOBAL_CXXFLAGS) $(CXXFLAGS) $($1_CXXFLAGS) $(ERROR_SWITCH_ENUM) -MMD -MF $(call filename-to-dep,$1) -MP
# We use COMPILE_COMMANDS_JSON_CMD to turn a compilation command (like CC_CMD
# or CXX_CMD above) into a comple_commands.json file. We rely on bash native
# word splitting to define the positional arguments.
# - $< is the source file being compiled.
COMPILE_COMMANDS_JSON_CMD=jq --null-input '{ directory: $$ENV.PWD, file: "$<", arguments: $$ARGS.positional }' --args --
$(buildprefix)%.o: %.cc
@mkdir -p "$(dir $@)"
$(trace-cxx) $(call CXX_CMD,$@)
$(buildprefix)%.o: %.cpp
@mkdir -p "$(dir $@)"
$(trace-cxx) $(call CXX_CMD,$@)
$(buildprefix)%.o: %.c
@mkdir -p "$(dir $@)"
$(trace-cc) $(call CC_CMD,$@)
# In the following we need to replace the .compile_commands.json extension in $@ with .o
# to make the object file. This is needed because CC_CMD and CXX_CMD do further expansions
# based on the object file name (i.e. *_CXXFLAGS and filename-to-dep).
$(buildprefix)%.compile_commands.json: %.cc
@mkdir -p "$(dir $@)"
$(trace-jq) $(COMPILE_COMMANDS_JSON_CMD) $(call CXX_CMD,$(@:.compile_commands.json=.o)) > $@
$(buildprefix)%.compile_commands.json: %.cpp
@mkdir -p "$(dir $@)"
$(trace-jq) $(COMPILE_COMMANDS_JSON_CMD) $(call CXX_CMD,$(@:.compile_commands.json=.o)) > $@
$(buildprefix)%.compile_commands.json: %.c
@mkdir -p "$(dir $@)"
$(trace-jq) $(COMPILE_COMMANDS_JSON_CMD) $(call CC_CMD,$(@:.compile_commands.json=.o)) > $@