From 0f1d3a0114747aefe22b7b49c6ea3c6aa80ec140 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Thu, 23 Mar 2000 14:21:59 +0000
Subject: Ajout de code pour le clipper de polygone.

---
 Makefile.in | 32 ++++++++++++++++++++------------
 1 file changed, 20 insertions(+), 12 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index df97d09..5fd900b 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -69,6 +69,10 @@ CPPFLAGS =  @DEFS@ @X_CFLAGS@ $(DFLAGS) -I$(srcdir) -DBUILD_LIBRARY
 PTKLIB = @INSTALLARCHLIB@/Tk/pTk
 SITEPERL = @SITEPERL@
 PTKCFLAGS = -DPTK -I$(PTKLIB)
+#
+# If the polygon clipper is used
+GPC = libgpc.so
+#GPC =
 
 #
 # Recognized compilation time flags are :
@@ -77,8 +81,9 @@ PTKCFLAGS = -DPTK -I$(PTKLIB)
 #	PROFILE		ask for profile support
 #	OM		include code for internal overlap manager
 #	SHAPE		include code for reshaping windows.
+#	GPC		include code for composing polygons.
 #
-DFLAGS		= -DOM -DSHAPE
+DFLAGS		= -DOM -DSHAPE -DGPC
 #DFLAGS = -DTCL_MEM_DEBUG
 
 #
@@ -143,17 +148,17 @@ Perl/Makefile_nodebug:
 Perl/Makefile_debug:
 	(cd Perl; perl Makefile.PL ptkzinc$(ZINC_VER).$(ZINC_MAJOR)_debug $(PERLCONFIG))
 
-libptkzinc$(ZINC_VER).$(ZINC_MAJOR).so: ptk $(ptkobjs) libom.so
-	$(CC) $(SHARED_TK_LDFLAGS) -o $@ $(SHARED_TK_LIBS) -L. -lom $(ptkobjs)
-libptkzinc_debug$(ZINC_VER).$(ZINC_MAJOR).so: ptk $(ptkgobjs) libom_debug.so
-	$(CC) $(SHARED_TK_LDFLAGS) -o $@ $(SHARED_TK_LIBS)  -L. -lom_debug $(ptkgobjs)
-
-tkzinc: tkzinc$(ZINC_VER).$(ZINC_MAJOR).so
-tkzinc$(ZINC_VER).$(ZINC_MAJOR).so: tk $(tkobjs) libom.so
-	$(CC) $(SHARED_TK_LDFLAGS) -o $@ $(SHARED_TK_LIBS) -L. -lom $(tkobjs)
-tkzinc_debug: tkzinc_debug$(ZINC_VER).$(ZINC_MAJOR).so
-tkzinc_debug$(ZINC_VER).$(ZINC_MAJOR).so: tk $(tkgobjs) libom_debug.so
-	$(CC) $(SHARED_TK_LDFLAGS) -o $@ $(SHARED_TK_LIBS) -L. -lom_debug $(tkgobjs)
+libptkzinc$(ZINC_VER).$(ZINC_MAJOR).so: ptk $(ptkobjs) libom.so $(GPC)
+	$(CC) $(SHARED_TK_LDFLAGS) -o $@ $(SHARED_TK_LIBS) -L. -lom $(GPC) $(ptkobjs)
+libptkzinc_debug$(ZINC_VER).$(ZINC_MAJOR).so: ptk $(ptkgobjs) libom_debug.so $(GPC)
+	$(CC) $(SHARED_TK_LDFLAGS) -o $@ $(SHARED_TK_LIBS)  -L. -lom_debug $(GPC) $(ptkgobjs)
+
+tkzinc: tkzinc$(ZINC_VER).$(ZINC_MAJOR).so $(GPC)
+tkzinc$(ZINC_VER).$(ZINC_MAJOR).so: tk $(tkobjs) libom.so $(GPC)
+	$(CC) $(SHARED_TK_LDFLAGS) -o $@ $(SHARED_TK_LIBS) -L. -lom $(GPC) $(tkobjs)
+tkzinc_debug: tkzinc_debug$(ZINC_VER).$(ZINC_MAJOR).so $(GPC)
+tkzinc_debug$(ZINC_VER).$(ZINC_MAJOR).so: tk $(tkgobjs) libom_debug.so $(GPC)
+	$(CC) $(SHARED_TK_LDFLAGS) -o $@ $(SHARED_TK_LIBS) -L. -lom_debug $(GPC) $(tkgobjs)
 tkzinc_profile: tkzinc_profile.a libom.so
 	$(CC) -pg -o zincwish $(SHARED_TK_LIBS) -L. -ltcl8.0 -ltk8.0 -lom tkAppInit.c tkzinc_profile.a -o zincwish
 tkzinc_profile.a: tk $(tkpgobjs) libom_debug.so
@@ -164,6 +169,9 @@ libom.so: tk $(omobjs)
 libom_debug.so: tk $(omgobjs)
 	$(CC) $(SHARED_TK_LDFLAGS) -o $@ $(omgobjs) -lm
 
+libgpc.so: tk gpc/gpc.c gpc/gpc.h
+	$(CC) $(SHARED_TK_LDFLAGS) -o $@ gpc/gpc.c -lm
+
 tk:
 	-mkdir tk
 
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