diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 114 |
1 files changed, 60 insertions, 54 deletions
@@ -2,91 +2,97 @@ # Compilation Options # Debug mode [yes/no] (allowing to debug the library via gdb): DEBUG ?= no -# Specify build directory: -BUILD ?= build # Optional modules (remove unwanted ones): -MODULES ?= cgi fastcgi loadfile urlenc +MODULES ?= cgi fastcgi loadfiles urlenc # Specify your favourite C compiler here: CC ?= gcc # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # Preparations -LIB = libmagi.a - # Compile under the most strict conditions: -CFLAGS = -xc -ansi -pedantic -Wall -Wextra +CFLAGS = -xc -ansi -pedantic -Wall -Wextra -MMD # Debug and optimisation are not compatible: ifeq '$(DEBUG)' 'yes' CFLAGS += -g -O0 else -CFLAGS += -O3 -static +CFLAGS += -O3 endif -# Interfacial files to compile: -INTER = cookie error file param request response $(MODULES) - -# Object files listing: -INC_DIR = include/magi -SRC_DIR = src -INTER_H = $(foreach name,$(INTER),$(INC_DIR)/$(name).h) -INTER_C = $(foreach name,$(INTER),$(SRC_DIR)/$(name).c) -INNER_H = $(wildcard $(SRC_DIR)/*.h) -INNER_C = $(INNER_H:.h=.c) -SRC = $(INTER_C) $(INNER_C) -NAMES = $(notdir $(SRC:.c=)) -OBJ = $(foreach name,$(NAMES),$(BUILD)/$(SRC_DIR)/$(name).o) - -EXDIR = examples -EXSRC = $(wildcard $(EXDIR)/*.c) -EXNAMES = $(notdir $(EXSRC:.c=)) -EXAMPLES = $(foreach ex,$(EXNAMES),$(BUILD)/$(EXDIR)/$(ex)) +# Directories definitions: +INCLUDE = include +BUILD = build +SRCDIR = src +EXADIR = examples +# Library itself: +LIB = libmagi.a +# Modules: +EXTERNAL = cookie error file param request response session $(MODULES) +INTERNAL = cookies multipart tools urlencoded + +# Default target is library: +TARGET = $(BUILD)/$(LIB) +# Determing needed object files: +EXTER_H = $(foreach x,$(EXTERNAL:=.h),$(INCLUDE)/magi/$(x)) +EXTER_C = $(foreach x,$(EXTERNAL:=.c),$(SRCDIR)/$(x)) +INTER_H = $(foreach i,$(INTERNAL:=.h),$(SRCDIR)/$(i)) +INTER_C = $(INTER_H:.h=.c) +SRC = $(INTER_C) $(EXTER_C) +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) + +# Flags collections: +SRCFLAGS = $(CFLAGS) -I$(INCLUDE)/magi +EXAFLAGS = $(CFLAGS) -I$(INCLUDE) +LFLAGS = -static -L$(BUILD) -lmagi + +# Build directories: +BUILDIRS = $(BUILD) $(BUILD)/$(SRCDIR) $(BUILD)/$(EXADIR) # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # Targets -.PHONY: default clean examples +.PHONY: default examples clean clean-nontarget clean-deps clean-all -# 'make' produces library by default: -default: $(BUILD)/$(LIB) +default: $(TARGET) examples: $(EXAMPLES) -# Cleaning means removing everything automatically produced: -clean: +clean: clean-nontarget + rm -f $(TARGET) +clean-nontarget: clean-deps + rm -f $(OBJ) $(EXAMPLES) +clean-deps: + rm -f $(DEPS) +clean-all: rm -rf $(BUILD) # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # Compilation -# Compile object files from corresponding source and header: -$(BUILD)/$(SRC_DIR)/%.o: $(SRC_DIR)/%.c - $(CC) $(CFLAGS) -I $(INC_DIR) -c $< -o $@ +# No product should be in case of cleaning: +ifneq (clean,$(MAKECMDGOAL)) # Packing object files into library: -$(BUILD)/$(LIB): $(OBJ) - ar rcs $@ $^ +$(TARGET): $(OBJ) + ar -rcs $@ $^ + +# Compile object files from corresponding source: +$(BUILD)/%.o: %.c $(BUILDIRS) + $(CC) $(SRCFLAGS) -c $< -o $@ # Compile executables from corresponding sources and library: -$(BUILD)/$(EXDIR)/%: $(EXDIR)/%.c $(BUILD)/$(LIB) - $(CC) $(CFLAGS) -I include $< -L$(BUILD) -lmagi -o $@ +$(BUILD)/%: %.c $(TARGET) $(BUILDIRS) + $(CC) $(EXAFLAGS) $< $(LFLAGS) -o $@ +$(BUILDIRS): + mkdir -p $@ -# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # -# Dependencies -$(BUILD)/deps.mk: $(SRC) $(EXSRC) - mkdir $(BUILD) $(BUILD)/$(SRC_DIR) $(BUILD)/$(EXDIR); echo '' > $@ - for t in $(NAMES); do \ - $(CC) -I $(INC_DIR) \ - -MT $(BUILD)/$(SRC_DIR)/$${t}.o \ - -MM $(SRC_DIR)/$${t}.c >> $@; \ - done - for t in $(EXNAMES); do \ - $(CC) -I include \ - -MT $(BUILD)/$(EXDIR)/$${t}.o \ - -MM $(EXDIR)/$${t}.c >> $@; \ - done - -ifneq (clean, $(MAKECMDGOALS)) --include $(BUILD)/deps.mk + +# Including dependency files: +-include $(DEPS) endif |