| # |
| # c-ares Makefile for djgpp/gcc/Watt-32. |
| # By Gisle Vanem <[email protected]> 2004 - 2020. |
| # |
| include src/lib/Makefile.inc |
| |
| CSOURCES := $(addprefix src/lib/, $(CSOURCES)) |
| CSOURCES := $(filter-out src/lib/windows_port.c, $(CSOURCES)) |
| |
| VPATH = src/lib src/tools |
| |
| # |
| # Root directory for Waterloo tcp/ip. |
| # WATT_ROOT should be set during Watt-32 install. |
| # |
| WATT32_ROOT = $(realpath $(WATT_ROOT)) |
| WATT32_LIB = $(WATT32_ROOT)/lib/libwatt.a |
| |
| OBJ_DIR = djgpp |
| |
| CFLAGS = -g -O2 -I./include -I./src/lib \ |
| -I$(WATT32_ROOT)/inc -Wall \ |
| -DWATT32 -DHAVE_CONFIG_H \ |
| -Dselect=select_s |
| |
| LDFLAGS = -s |
| |
| ifeq ($(OS),Windows_NT) |
| # |
| # Windows hosted djgpp cross compiler. Get it from: |
| # https://github.com/andrewwutw/build-djgpp/releases |
| # |
| DJ_PREFIX ?= c:/some-path/djgpp/bin/i586-pc-msdosdjgpp- |
| CC = $(DJ_PREFIX)gcc |
| |
| else |
| # |
| # The normal djgpp 'gcc' for MSDOS. |
| # |
| CC = gcc |
| endif |
| |
| OBJECTS = $(addprefix $(OBJ_DIR)/, \ |
| $(notdir $(CSOURCES:.c=.o))) |
| |
| GENERATED = src/lib/ares_config.h \ |
| include/ares_build.h |
| |
| TARGETS = libcares.a acountry.exe adig.exe ahost.exe |
| |
| .SECONDARY: $(OBJ_DIR)/ares_getopt.o |
| |
| all: $(OBJ_DIR) $(GENERATED) $(TARGETS) |
| @echo Welcome to c-ares. |
| |
| libcares.a: $(OBJECTS) |
| ar rs $@ $(OBJECTS) |
| |
| src/lib/ares_config.h: src/lib/config-dos.h |
| cp --update $< $@ |
| |
| include/ares_build.h: include/ares_build.h.dist |
| cp --update $< $@ |
| |
| %.exe: src/tools/%.c $(OBJ_DIR)/ares_getopt.o libcares.a |
| $(call compile_and_link, $@, $^ $(WATT32_LIB)) |
| |
| # Clean generated files and objects. |
| # |
| clean: |
| - rm -f depend.dj $(GENERATED) $(OBJ_DIR)/*.o |
| - rmdir $(OBJ_DIR) |
| |
| # Clean everything |
| # |
| realclean vclean: clean |
| - rm -f $(TARGETS) $(TARGETS:.exe=.map) |
| |
| $(OBJ_DIR): |
| - mkdir $@ |
| |
| $(OBJ_DIR)/%.o: %.c |
| $(CC) $(CFLAGS) -o $@ -c $< |
| @echo |
| |
| define compile_and_link |
| $(CC) -o $(1) $(CFLAGS) $(LDFLAGS) -Wl,--print-map,--sort-common $(2) > $(1:.exe=.map) |
| @echo |
| endef |
| |
| DEP_REPLACE = sed -e 's@\(.*\)\.o: @\n$$(OBJ_DIR)\/\1.o: @' \ |
| -e 's@$(WATT32_ROOT)@$$(WATT32_ROOT)@g' |
| |
| # |
| # One may have to do 'make -f Makefile.dj clean' first in case |
| # a foreign 'curl_config.h' is making trouble. |
| # |
| depend: $(GENERATED) Makefile.dj |
| $(CC) -MM $(CFLAGS) $(CSOURCES) | $(DEP_REPLACE) > depend.dj |
| |
| -include depend.dj |
| |
