Update : adding --enable / --disable option for configure Makefile.cfg

Makefile

@@ -114,7 +114,7 @@ endif
 # Binaries-specific targets                                                    #
 #******************************************************************************#
 # Make the binaries.
- all-bins: $(CHECKCFG) $(DEFAULT_BINARIES:%=all-%)
+ all-bins: $(CHECKCFG) $(BINARIES:%=all-%)
 
 # Make a binary object directory.
  $(BINARIES:%=$(OBJDIR)/%):
@@ -190,7 +190,7 @@ $(foreach bin,$(BINARIES),\
 $(eval $(call make-installbinary-rule,$(bin))))
 
 # Install binaries
- install-bins: $(DEFAULT_BINARIES:%=install-%)
+ install-bins: $(BINARIES:%=install-%)
 
 # Uninstall binaries
  uninstall-bins: $(BINARIES:%=uninstall-%)

Makefile.vars

@@ -95,9 +95,6 @@ endif
 #******************************************************************************#
 # Binaries and sources                                                         #
 #******************************************************************************#
-# Look for binaries
- BINARIES := $(notdir $(shell find $(SRCDIR) -mindepth 1 -maxdepth 1 \
-	-type d | sort))
 
 # Get their libs
 define get-binary-libs
@@ -108,10 +105,6 @@ endef
 $(foreach bin,$(BINARIES), \
 $(eval $(call get-binary-libs,$(bin))))
 
-# Get the default binaries
- DEFAULT_BINARIES := $(foreach bin,$(BINARIES), \
-	$(if $(DISABLE_$(bin)),,$(bin)))
-
 # Look for their sources
 define get-binary-sources
  SRC_$1 := $(basename $(shell find $(SRCDIR)/$1 \

configure

@@ -17,6 +17,10 @@ target=
 windows=
 default_zoom=8
 default_storage=fls0
+BUILD_p7=1
+BUILD_p7screen=1
+BUILD_p7os=0
+BUILD_mcsfile=0
 
 # Installation directories
 root=''
@@ -27,6 +31,20 @@ mandir='${prefix}/share/man'
 # Installation options
 install_manpages=yes
 
+#
+#	Tool name checking
+#
+check()
+{
+	if [ $1 = "p7"  ] ||
+	[ $1 = "p7screen" ] ||
+	[ $1 = "p7os" ] ||
+	[ $1 = "mcsfile" ]; then
+		return 1 # true if there is a tool
+	fi
+	return 0 # false if not a tool
+}
+
 #******************************************************************************#
 # Help message                                                                 #
 #******************************************************************************#
@@ -47,6 +65,14 @@ Build options:
   --target=TARGET           the build target [$target]
   --default-zoom=ZOOM       the default zoom for \`p7screen\` [$default_zoom]
   --default-storage=STOR    the default storage device [$default_storage]
+  --enable-<tool>           build and install the selected tool
+  --disable-<tool>          do not build or install the selected tool
+
+Tools:
+  p7                        enabled  (default)
+  p7screen                  enabled  (default)
+  p7os                      disabled (default)
+  mcsfile                   disabled (default)
 
 Installation options:
   --noinstall-manpages      do not install manpages
@@ -121,6 +147,22 @@ for arg ; do case "$arg" in
 --prefix=*) prefix="${arg#*=}" ;;
 --bindir=*) bindir="${arg#*=}" ;;
 --mandir=*) mandir="${arg#*=}" ;;
+--enable-*)
+	tool="${arg#--enable-}"
+	if check $tool; then
+		echo "error: connot enable $tool: unknown tool"
+		exit 1
+	fi
+
+	eval BUILD_$tool=1;;
+--disable-*)
+	tool="${arg#--disable-}"
+	if check $tool; then
+		echo "error: connot disable $tool: unknown tool"
+		exit 1
+	fi
+
+	eval BUILD_$tool=0;;
 *) echo "$arg: didn't read" ;;
 esac; done
 
@@ -152,34 +194,54 @@ done
 # Clean before.
 make mrproper MAKE_FULL_LOG=y 1>/dev/null 2>/dev/null
 
-# Do it!
-exec 3>&1 1>Makefile.cfg
-cat <<EOF
+# gen makefile function
+gen()
+{
+	echo "
 #!/usr/bin/make -f
 #******************************************************************************#
 # Makefile configuration generated by ./configure                              #
 #******************************************************************************#
 # Configuration version and messages configuration
- CONFIG_VERSION := $version
- MAKE_FULL_LOG := $make_full_log
- MORE_WARNINGS := $more_warnings
+CONFIG_VERSION := $version
+MAKE_FULL_LOG := $make_full_log
+MORE_WARNINGS := $more_warnings
+	"
 
+	echo -n "BINARIES :="
+
+	if [ $BUILD_p7 = 1 ]; then 
+		echo -n " p7" 
+	fi
+	if [ $BUILD_p7screen = 1 ]; then 
+		echo -n " p7screen" 
+	fi
+	if [ $BUILD_p7os = 1 ]; then 
+		echo -n " p7os" 
+	fi
+	if [ $BUILD_mcsfile = 1 ]; then 
+		echo -n " mcsfile" 
+	fi
+
+	echo "
 # Build options
- TARGET := $target
- FOR_WINDOWS := $windows
- DEFAULT_ZOOM := $default_zoom
- DEFAULT_STORAGE := $default_storage
+TARGET := $target
+FOR_WINDOWS := $windows
+DEFAULT_ZOOM := $default_zoom
+DEFAULT_STORAGE := $default_storage
 
 # Installation directories
- IBINDIR := $bindir
- IMANDIR := $mandir
+IBINDIR := $bindir
+IMANDIR := $mandir
 
 # Installation options
- INSTALL_MANPAGES := $install_manpages
+INSTALL_MANPAGES := $install_manpages
 
 # End of file.
-EOF
-exec 1>&3 3>&-
+"
+}
+
+gen | tee Makefile.cfg
 chmod +x Makefile.cfg
 
 #******************************************************************************#

src/mcsfile/vars.mk

@@ -1,4 +1,3 @@
 #!/usr/bin/make -f
-disable:
 libs:
 	@echo libg1m

src/p7os/vars.mk

@@ -1,4 +1,3 @@
 #!/usr/bin/make -f
-disable:
 libs:
 	@echo libp7