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# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# Compilation Options
# Debug mode (allowing to debug the library via gdb):
# DEBUG = yes
# Specify directory to store object files:
OBJ_DIR = build
# Optional modules (remove unwanted ones):
MODULES = cgi fastcgi loadfile urlenc
# Examples to build with 'examples' target:
EXAMPLES = append cookie echo upload
# Specify your favourite C compiler here:
CC = gcc
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# Preparations
LIB = libmagi.a
# Compile under the most strict conditions:
CFLAGS = -xc -ansi -pedantic -Wall -Wextra
# Debug and optimisation are not compatible:
ifeq '$(DEBUG)' 'yes'
CFLAGS += -g -O0
else
CFLAGS += -O3 -static
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),$(OBJ_DIR)/$(name).o)
EXDIR = examples
EXSRC = $(foreach ex,$(EXAMPLES),$(EXDIR)/$(ex).c)
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# Targets
.PHONY: default clean examples
# 'make' produces library by default:
default: $(OBJ_DIR) $(LIB)
# Cleaning means removing everything automatically produced:
clean:
rm -rf $(OBJ_DIR) $(LIB) $(EXAMPLES) deps.mk
examples: default $(EXAMPLES)
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# Compilation
# Compile object files from corresponding source and header:
$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c
$(CC) $(CFLAGS) -I $(INC_DIR) -c $< -o $@
# Packing object files into library:
$(LIB): $(OBJ)
ar rcs $@ $^
# Making directory for object files:
$(OBJ_DIR):
mkdir $@
# Compile executables from corresponding sources and library:
%: $(EXDIR)/%.c
$(CC) $(CFLAGS) -I include $< -L. -lmagi -o $@
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# Dependencies
deps.mk: $(SRC)
echo '' > deps.mk
for t in $(NAMES); do \
$(CC) -I $(INC_DIR) -MT $(OBJ_DIR)/$${t}.o -MM $(SRC_DIR)/$${t}.c >> $@; \
done
ifneq (clean, $(MAKECMDGOALS))
-include deps.mk
endif
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