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| author | Aleksey Veresov <aleksey@veresov.pro> | 2020-03-21 18:41:33 +0300 |
|---|---|---|
| committer | Aleksey Veresov <aleksey@veresov.pro> | 2020-03-21 18:41:33 +0300 |
| commit | 3430404db3a1d2977150460a79e67beb274ce667 (patch) | |
| tree | 27f4fc6cb5604e7816618e5b696be7037a101bbf | |
| parent | 552ef5a60910e74844a29471fc285dde9df6e94f (diff) | |
| download | magi-3430404db3a1d2977150460a79e67beb274ce667.tar magi-3430404db3a1d2977150460a79e67beb274ce667.tar.xz magi-3430404db3a1d2977150460a79e67beb274ce667.zip | |
[magi] Makefile update.
| -rw-r--r-- | Makefile | 30 |
1 files changed, 18 insertions, 12 deletions
@@ -11,7 +11,7 @@ CC ?= gcc # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # Preparations # Compile under the most strict conditions: -CFLAGS = -xc -ansi -pedantic -Wall -Wextra -MMD +CFLAGS = -xc -ansi -pedantic -Wall -Wextra # Specify linker to use the library: LFLAGS = -L$(BUILD) -lmagi # Debug and optimisation (as well as -static for valgrind) are not compatible: @@ -45,21 +45,22 @@ OBJ = $(foreach o,$(SRC:.c=.o),$(BUILD)/$(o)) # Example executables: EXASRC = $(wildcard $(EXADIR)/*.c) EXAMPLES = $(foreach x,$(EXASRC:.c=),$(BUILD)/$(x)) -# Dependency files: -DEPS = $(OBJ:.o=.d) $(EXAMPLES:=.d) +# Dependency file: +DEPS = deps.mk -# Adding special include paths to corresponding flags: -SRCFLAGS = $(CFLAGS) -I$(INCLUDE)/magi -EXAFLAGS = $(CFLAGS) -I$(INCLUDE) +SRCINC = -I$(INCLUDE)/magi +EXAINC = -I$(INCLUDE) +SRCBUILD = $(BUILD)/$(SRCDIR) +EXABUILD = $(BUILD)/$(EXADIR) # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # Targets .PHONY: all examples clean -all: $(BUILD)/$(SRCDIR) $(TARGET) +all: $(SRCBUILD) $(TARGET) -examples: all $(BUILD)/$(EXADIR) $(EXAMPLES) +examples: all $(EXABUILD) $(EXAMPLES) clean: rm -f $(TARGET) $(OBJ) $(EXAMPLES) $(DEPS) @@ -67,7 +68,6 @@ clean: # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # Compilation -# Including dependency files: -include $(DEPS) # Packing object files into library: @@ -76,11 +76,17 @@ $(TARGET): $(OBJ) # Compile object files from corresponding source: $(BUILD)/%.o: %.c - $(CC) $(SRCFLAGS) -c $< -o $@ + $(CC) $(CFLAGS) $(SRCINC) -c $< -o $@ # Compile executables from corresponding sources and library: $(BUILD)/%: %.c $(TARGET) - $(CC) $(EXAFLAGS) $< $(LFLAGS) -o $@ + $(CC) $(CFLAGS) $(EXAINC) $< $(LFLAGS) -o $@ -$(BUILD)/$(SRCDIR) $(BUILD)/$(EXADIR): +# Create build directories, if no such: +$(SRCBUILD) $(EXABUILD): mkdir -p $@ + +# Generate dependency file, adding corresponding build prefixes: +$(DEPS): $(SRC) $(EXASRC) $(EXTER_H) $(INTER_H) $(INCLUDE)/magi.h + $(CC) $(SRCINC) $(SRC) -MM | sed '/^ /!s#^#$(SRCBUILD)/#' > $@ + $(CC) $(EXAINC) $(EXASRC) -MM | sed '/^ /!s#^#$(EXABUILD)/#;s/\.o//' >> $@ |