X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2FMakefile;h=af907f8c342bd09e56be62056e8cd21e3cf9412f;hp=0f98d356035c7cb823d146003df6ddd29906c9bc;hb=0896ebe9d29a756c7adc005c6b93ff28f2fd396d;hpb=30eb586d06bc4d1ee7388dced1c20e530292aa93

diff --git a/src/Makefile b/src/Makefile
index 0f98d356..af907f8c 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -4,7 +4,7 @@
 # (c) 1995-2015 by Artsoft Entertainment
 #                  Holger Schemel
 #                  info@artsoft.org
-#                  http://www.artsoft.org/
+#                  https://www.artsoft.org/
 # -----------------------------------------------------------------------------
 # src/Makefile
 # =============================================================================
@@ -19,6 +19,15 @@ ifndef PLATFORM				# unknown platform -- default to Unix
 PLATFORM = unix
 endif
 
+PLATFORM_BASE = $(PLATFORM)
+
+ifeq ($(PLATFORM),cross-win32)
+PLATFORM_BASE = cross-win
+endif
+ifeq ($(PLATFORM),cross-win64)
+PLATFORM_BASE = cross-win
+endif
+
 AR = ar
 RANLIB = ranlib
 ETAGS = etags
@@ -39,47 +48,41 @@ EDITION ?= default
 # configuring platform
 # -----------------------------------------------------------------------------
 
-ifeq ($(PLATFORM),macosx)		# compiling on Mac OS X
-EXTRA_LDFLAGS = -lstdc++
-override PLATFORM = unix
-endif
-
 ifeq ($(PLATFORM),unix)			# compiling on Unix/Linux (generic)
 PROFILING_FLAGS = -pg
 endif
 
-ifeq ($(PLATFORM),cross-win32)		# cross-compiling to Windows
+ifeq ($(PLATFORM_BASE),cross-win)	# cross-compiling to Windows
 PROGNAME = ../$(PROGBASE).exe
 EXTRA_LDFLAGS = -lshfolder -lwsock32
 endif
 
+ifdef BUILD_DIST			# distribution build
+ifeq ($(shell uname -s),Darwin)		# compiling on Mac OS X
+MAC_TARGET_VERSION_MIN = 10.7
+EXTRA_FLAGS_MAC = -mmacosx-version-min=$(MAC_TARGET_VERSION_MIN)
+EXTRA_CFLAGS = $(EXTRA_FLAGS_MAC)
+EXTRA_LDFLAGS = $(EXTRA_FLAGS_MAC)
+MACOSX_DEPLOYMENT_TARGET = $MAC_TARGET_VERSION_MIN
+endif
+endif
+
 
 # -----------------------------------------------------------------------------
 # configuring target
 # -----------------------------------------------------------------------------
 
-ifndef TARGET				# auto-detect compiling for SDL or SDL2
+ifndef TARGET				# auto-detect compiling for SDL2
   SDL_VERSION := $(shell sdl2-config --version 2> /dev/null)
   ifdef SDL_VERSION
     TARGET = sdl2
   else
-    SDL_VERSION := $(shell sdl-config --version 2> /dev/null)
-    ifdef SDL_VERSION
-      TARGET = sdl
-    else
-      $(error SDL/SDL2 library not found)
-    endif
+    $(error SDL2 library not found)
   endif
 endif
 
 # $(info Using SDL version $(SDL_VERSION) [TARGET == $(TARGET)])
 
-ifeq ($(TARGET),sdl)			# compiling for SDL target
-SYS_CFLAGS = -DTARGET_SDL $(shell sdl-config --cflags)
-SDL_LIBS = -lSDL_image -lSDL_mixer -lSDL_net
-SYS_LDFLAGS = $(SDL_LIBS) $(shell sdl-config --libs)
-endif
-
 ifeq ($(TARGET),sdl2)			# compiling for SDL2 target
 SYS_CFLAGS = -DTARGET_SDL2 $(shell sdl2-config --cflags)
 SDL_LIBS = -lSDL2_image -lSDL2_mixer -lSDL2_net
@@ -106,22 +109,22 @@ DEBUG = -DDEBUG -g
 # PROFILING = $(PROFILING_FLAGS)
 
 # OPTIONS = $(DEBUG) -Wall			# only for debugging purposes
-# OPTIONS = $(DEBUG) -O3 -Wall			# only for debugging purposes
+# OPTIONS = $(DEBUG) -O2 -Wall			# only for debugging purposes
 # OPTIONS = $(DEBUG) -Wall			# only for debugging purposes
 OPTIONS = $(DEBUG) -Wall -Wstrict-prototypes -Wmissing-prototypes
 # OPTIONS = $(DEBUG) -Wall -ansi -pedantic	# only for debugging purposes
-# OPTIONS = -O3 -Wall -ansi -pedantic
-# OPTIONS = -O3 -Wall
-# OPTIONS = -O3
+# OPTIONS = -O2 -Wall -ansi -pedantic
+# OPTIONS = -O2 -Wall
+# OPTIONS = -O2
 
 ifdef BUILD_DIST			# distribution build
 SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |	\
 		       sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
-OPTIONS = -O3 -Wall
+OPTIONS = -O2 -Wall
 endif
 
 CFLAGS = $(OPTIONS) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
-LDFLAGS =           $(SYS_LDFLAGS) $(EXTRA_LDFLAGS) -lm
+LDFLAGS =           $(SYS_LDFLAGS) $(EXTRA_LDFLAGS) -lm -lz
 
 
 SRCS =	main.c		\
@@ -189,6 +192,12 @@ SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -
 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 SOURCE_DATE_STRING := $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "+$(TIMESTAMP_FORMAT)"  2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "+$(TIMESTAMP_FORMAT)" 2>/dev/null || date -u "+$(TIMESTAMP_FORMAT)")
 
+COMMIT_HASH_FILE = confhash.h
+COMMIT_HASH_NONE = "[changed files]"
+
+# get last Git commit hash, if no files were changed
+SOURCE_HASH_STRING ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%h || echo "$(COMMIT_HASH_NONE)")
+
 LIBGAME_DIR = libgame
 LIBGAME = $(LIBGAME_DIR)/libgame.a
 
@@ -207,7 +216,7 @@ AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 ICONBASE = windows_icon
 ICON_BASEPATH = ../Special/Icons/windows_icons
 
-ifeq ($(PLATFORM),cross-win32)
+ifeq ($(PLATFORM_BASE),cross-win)
 ICON_PATH = $(ICON_BASEPATH)/$(EDITION)
 ICON = $(ICONBASE).o
 endif
@@ -221,7 +230,7 @@ GRAPHICS_DIR = ../graphics
 
 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir game_mm_dir $(PROGNAME) graphics_dir
 
-$(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(OBJS) $(ICON)
+$(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(COMMIT_HASH_FILE) $(OBJS) $(ICON)
 	$(CC) $(PROFILING) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 ifdef BUILD_DIST
 	strip $(PROGNAME)
@@ -268,10 +277,20 @@ conf_snd.h: conf_snd.c $(CNFS_CMD)
 conf_mus.h: conf_mus.c $(CNFS_CMD)
 	@$(MAKE) auto-conf
 
-$(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
+conf-time:
 	@echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 	> $(TIMESTAMP_FILE)
 
+conf-hash:
+	@echo '#define SOURCE_HASH_STRING "$(SOURCE_HASH_STRING)"' \
+	> $(COMMIT_HASH_FILE)
+
+$(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
+	@$(MAKE) conf-time
+
+$(COMMIT_HASH_FILE): $(SRCS) $(RNDLIBS)
+	@$(MAKE) conf-hash
+
 $(ICON):
 #	$(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 	$(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico