+# base code for various Tcl extensions
+# Copyright 2006-2012 Ian Jackson
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this library; if not, see <http://www.gnu.org/licenses/>.
+
+
+
+EXTPREFIX ?= $(FAMILY)_
+EXTENSION ?= $(EXTPREFIX)$(EXTBASE)
+SHLIB ?= $(EXTENSION)-$(VERSION)
+TABLE ?= $(EXTBASE)
+
+AUTO_HDRS += $(TABLE)+tcmdif.h
+AUTO_SRCS += $(TABLE)+tcmdif.c
+CFILES += $(TABLE)+tcmdif
+
+CPPFLAGS += $(foreach o, $(OTHER_EXTS), -I../$(dir $o))
+LDLIBS += $(foreach o, $(OTHER_EXTS), ../$(dir $o)$(EXTPREFIX)$(notdir $o)-$(VERSION).so)
+
+LDLIBS += $(BASE_DIR)/$(BASE_SHLIB).so
-SHLIB ?= $(EXTENSION)
+include $(BASE_DIR)/common.make
+include $(BASE_DIR)/shlib.make
-AUTO_HDRS += tables.h
-AUTO_SRCS += tables.c
+TCMDIFARGS ?= -p$(FAMILY)_$(EXTBASE) -o$@ $(BASE_TCT) $(OTHER_TCTS) $<
-LDLIBS += -L ../base $(addprefix -l,$(EXTDEPENDS)) -lchiark-tcl
+%+tcmdif.c: %.tct $(BASE_TCT) $(OTHER_TCTS) $(TCMDIFGEN)
+ $(TCMDIFGEN) -wc $(TCMDIFARGS)
-include $(BASE_DIR)/common.make
+%+tcmdif.h: %.tct $(BASE_TCT) $(OTHER_TCTS) $(TCMDIFGEN)
+ $(TCMDIFGEN) -wh $(TCMDIFARGS)
-include $(BASE_DIR)/shlib.make
+OTHER_DIRS += $(BASE_DIR)
+OTHER_DIRS += $(addprefix ../,$(dir $(OTHER_EXTS)))
+OTHER_DIRS += .
+
+null :=
+space := $(null) #
+
+test-load.tcl:
+ echo >$@ "load $(SHLIB).so"
-%.c: %.tct $(BASE_TCT) $(TCMDIFGEN)
- $(TCMDIFGEN) -wc -p$(EXTENSION) -o$@ $(BASE_TCT) $<
+test-load: $(SHLIB).so test-load.tcl
+ @set -x; LD_LIBRARY_PATH=$(subst $(space),:,$(strip $(OTHER_DIRS)))$${LD_LIBRARY_PATH+:}$${LD_LIBRARY_PATH} \
+ tclsh$(TCL_VERSION) test-load.tcl
-%.h: %.tct $(BASE_TCT) $(TCMDIFGEN)
- $(TCMDIFGEN) -wh -p$(EXTENSION) -o$@ $(BASE_TCT) $<
+debian-substvars: all
+ set -e; d=`pwd`; cd ..; \
+ dpkg-shlibdeps -T"$$d"/$@ "$$d"/$(SHLIB).so
include $(BASE_DIR)/final.make