Mercurial > hg > openttd

changeset 18591:f0908c52b846 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(svn r23438) -Fix [FS#4867]: perform checks for nforenum/grfcodec in configure, including a version check so a proper error can be given when a too old grfcodec or nforenum is used
author rubidium <rubidium@openttd.org>
date Mon, 05 Dec 2011 20:11:42 +0000
parents 3ec90f5778d7
children 3b4ef4e22e50
files Makefile.grf.in config.lib
diffstat 2 files changed, 125 insertions(+), 13 deletions(-) [+]
line wrap: on
line diff
--- a/Makefile.grf.in
+++ b/Makefile.grf.in
@@ -34,11 +34,8 @@
 	E = @echo
 endif
 
-# Some configurational settings for your environment.
-# If GRFCodec doesn't know a command, it'll exit with a non-zero exit code.
-GRFCODEC := $(shell grfcodec -s -v >/dev/null 2>/dev/null && echo "grfcodec -s" || echo "grfcodec")
-# Old NFORenums don't give an error code when a parameter isn't known, so we have to work around that.
-NFORENUM := $(shell [ `nforenum -s -v 2>/dev/null | wc -l ` -eq 1 ] && echo "nforenum -s" || echo "nforenum")
+GRFCODEC := !!GRFCODEC!!
+NFORENUM := !!NFORENUM!!
 MD5SUM   := $(shell [ "$(OS)" = "OSX" ] && echo "md5 -r" || echo "md5sum")
 
 # Some "should not be changed" settings.
@@ -46,28 +43,30 @@
 PNG_FILES    := $(GRF_DIR)/*.png $(GRF_DIR)/rivers/*.png
 
 # Build the GRF.
+ifdef GRFCODEC
 all: $(BIN_DIR)/openttd.grf
+else
+all:
+endif
 
 # Make sure the sprites directory exists.
 $(OBJS_DIR)/sprites:
 	$(Q)-mkdir "$@"
 
 # Generic
-$(BIN_DIR)/openttd.grf: $(PNG_FILES) $(NFO_FILES) $(OBJS_DIR)/sprites
-	@# Only try; if nforenum isn't available, just retouch the file as they likely didn't need it anyway.
-	$(Q) ($(NFORENUM) --help > /dev/null 2>&1 && $(MAKE) $(OBJS_DIR)/openttd.grf && cp $(OBJS_DIR)/openttd.grf $(BIN_DIR)/openttd.grf) || ([ -e $(BIN_DIR)/openttd.grf ] && touch $(BIN_DIR)/openttd.grf && echo "no NFORenum and GRFCodec found, skipping rebuild of openttd.grf...") || (echo "no NFORenum and GRFCodec found, but no openttd.grf either. Install NFORenum and GRFCodec." && exit 1)
+$(BIN_DIR)/openttd.grf: $(OBJS_DIR)/openttd.grf
+	$(Q)cp $(OBJS_DIR)/openttd.grf $(BIN_DIR)/openttd.grf
+	$(E) '$(STAGE) Updating base graphics sets'
+	$(Q) for grf in $(BIN_DIR)/orig*.obg; do sed 's/^OPENTTD.GRF  = [0-9a-f]*$$/OPENTTD.GRF  = '`$(MD5SUM) $(BIN_DIR)/openttd.grf | sed 's@ .*@@'`'/' $$grf > $$grf.tmp && mv $$grf.tmp $$grf; done
 
 # Yeah, we'd like to use -i in the sed, but Mac OS X's sed and GNU sed just can't agree on the usage of -i. In any case either one of them fails.
 $(OBJS_DIR)/openttd.grf: $(PNG_FILES) $(NFO_FILES) $(OBJS_DIR)/sprites
 	$(E) '$(STAGE) Assembling openttd.nfo'
 	$(Q)-cp $(PNG_FILES) $(OBJS_DIR)/sprites 2> /dev/null
 	$(Q) gcc -I$(GRF_DIR) -C -E - < "$(GRF_DIR)/openttd.nfo" | sed -e '/^#/d' -e '/^$$/d' > $(OBJS_DIR)/sprites/openttd.nfo
-	$(Q) $(NFORENUM) $(OBJS_DIR)/sprites/openttd.nfo
+	$(Q) $(NFORENUM) -s $(OBJS_DIR)/sprites/openttd.nfo
 	$(E) '$(STAGE) Compiling openttd.grf'
-	$(Q) $(GRFCODEC) -e -p1 $(OBJS_DIR)/openttd.grf
-	$(Q) cp $(OBJS_DIR)/openttd.grf $(BIN_DIR)/openttd.grf
-	$(E) '$(STAGE) Updating base graphics sets'
-	$(Q) for grf in $(BIN_DIR)/orig*.obg; do sed 's/^OPENTTD.GRF  = [0-9a-f]*$$/OPENTTD.GRF  = '`$(MD5SUM) $(BIN_DIR)/openttd.grf | sed 's@ .*@@'`'/' $$grf > $$grf.tmp && mv $$grf.tmp $$grf; done
+	$(Q) $(GRFCODEC) -s -e -p1 $(OBJS_DIR)/openttd.grf
 
 # Clean up temporary files.
 clean:
--- a/config.lib
+++ b/config.lib
@@ -90,6 +90,8 @@
 	with_threads="1"
 	with_distcc="1"
 	with_ccache="1"
+	with_nforenum="1"
+	with_grfcodec="1"
 
 	save_params_array="
 		build
@@ -162,6 +164,8 @@
 		with_threads
 		with_distcc
 		with_ccache
+		with_grfcodec
+		with_nforenum
 	CC CXX CFLAGS CXXFLAGS LDFLAGS"
 }
 
@@ -417,6 +421,14 @@
 			--with-ccache)                with_ccache="2";;
 			--with-ccache=*)              with_ccache="$optarg";;
 
+			--without-nforenum)           with_nforenum="0";;
+			--with-nforenum)              with_nforenum="2";;
+			--with-nforenum=*)            with_nforenum="$optarg";;
+
+			--without-grfcodec)           with_grfcodec="0";;
+			--with-grfcodec)              with_grfcodec="2";;
+			--with-grfcodec=*)            with_grfcodec="$optarg";;
+
 			--without-osx-sysroot)        with_osx_sysroot="0";;
 			--with-osx-sysroot)           with_osx_sysroot="2";;
 			--with-osx-sysroot=*)         with_osx_sysroot="$optarg";;
@@ -926,6 +938,21 @@
 		log 1 "checking ccache... $ccache"
 	fi
 
+	detect_grfcodec
+	detect_nforenum
+
+	if [ -z "$grfcodec" ] && [ -n "$nforenum" ]; then
+		log 1 "checking nforenum/grfcodec... nforenum needs grfcodec enabled, disabling nforenum"
+		nforenum=""
+		return 0
+	fi
+
+	if [ -z "$nforenum" ] && [ -n "$grfcodec" ]; then
+		log 1 "checking nforenum/grfcodec... grfcodec needs nforenum enabled, disabling grfcodec"
+		grfcodec=""
+		return 0
+	fi
+
 	if [ "$os" = "DOS" ]; then
 		with_threads="0"
 	fi
@@ -3042,6 +3069,90 @@
 	fi
 }
 
+detect_grfcodec() {
+	# 0 means no, 1 is auto-detect, 2 is force
+	if [ "$with_grfcodec" = "0" ]; then
+		log 1 "checking grfcodec... disabled"
+
+		grfcodec=""
+		return 0
+	fi
+
+	if [ "$with_grfcodec" = "1" ] || [ "$with_grfcodec" = "" ] || [ "$with_grfcodec" = "2" ]; then
+		grfcodec="grfcodec"
+	else
+		grfcodec="$with_grfcodec"
+	fi
+
+	version=`$grfcodec -v | $awk '{print $3}' | sed 's/[rM]//g;s/-/0/' 2>/dev/null`
+	ret=$?
+	log 2 "executing grfcodec -v"
+	log 2 "  returned $version"
+	log 2 "  exit code $ret"
+
+	if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version" -lt "846" ]; then
+		if [ -n "$version" ] && [ "$version" -lt "846" ]; then
+			log 1 "checking grfcodec... needs at least version 5.1.3 (r846), disabled"
+		else
+			log 1 "checking grfcodec... not found"
+		fi
+
+		# It was forced, so it should be found.
+		if [ "$with_grfcodec" != "1" ]; then
+			log 1 "configure: error: grfcodec couldn't be found"
+			log 1 "configure: error: you supplied '$with_grfcodec', but it seems invalid"
+			exit 1
+		fi
+
+		grfcodec=""
+		return 0
+	fi
+
+	log 1 "checking grfcodec... found"
+}
+
+detect_nforenum() {
+	# 0 means no, 1 is auto-detect, 2 is force
+	if [ "$with_nforenum" = "0" ]; then
+		log 1 "checking nforenum... disabled"
+
+		nforenum=""
+		return 0
+	fi
+
+	if [ "$with_nforenum" = "1" ] || [ "$with_nforenum" = "" ] || [ "$with_nforenum" = "2" ]; then
+		nforenum="nforenum"
+	else
+		nforenum="$with_nforenum"
+	fi
+
+	version=`$nforenum -v | $awk '{print $3}' | sed 's/[rM]//g;s/-/0/' 2>/dev/null`
+	ret=$?
+	log 2 "executing nforenum -v"
+	log 2 "  returned $version"
+	log 2 "  exit code $ret"
+
+	if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version" -lt "846" ]; then
+		if [ -n "$version" ] && [ "$version" -lt "846" ]; then
+			log 1 "checking nforenum... needs at least version 5.1.3 (r846), disabled"
+		else
+			log 1 "checking nforenum... not found"
+		fi
+
+		# It was forced, so it should be found.
+		if [ "$with_nforenum" != "1" ]; then
+			log 1 "configure: error: nforenum couldn't be found"
+			log 1 "configure: error: you supplied '$with_nforenum', but it seems invalid"
+			exit 1
+		fi
+
+		nforenum=""
+		return 0
+	fi
+
+	log 1 "checking nforenum... found"
+}
+
 detect_cputype() {
 	if [ -n "$cpu_type" ] && [ "$cpu_type" != "DETECT" ]; then
 		log 1 "forcing cpu-type... $cpu_type bits"
@@ -3139,6 +3250,8 @@
 		s@!!REVISION!!@$revision@g;
 		s@!!AWK!!@$awk@g;
 		s@!!DISTCC!!@$distcc@g;
+		s@!!NFORENUM!!@$nforenum@g;
+		s@!!GRFCODEC!!@$grfcodec@g;
 	"
 
 	if [ "$icon_theme_dir" != "" ]; then