X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=chiark-tcl.git;a=blobdiff_plain;f=base%2Fextension.make;h=5cfc951a1c02226227ab6cfe54bb7882a801a1a6;hp=8522f48110731be354f0ec8e6a1fa6b890decc5c;hb=refs%2Fheads%2Fmaster;hpb=40a4738e440a8412c61a12eca34ed6aa98d71a5a

diff --git a/base/extension.make b/base/extension.make
index 8522f48..8023992 100644
--- a/base/extension.make
+++ b/base/extension.make
@@ -1,19 +1,62 @@
+# 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