diff --git a/Makefile.Motif b/Makefile.Motif
deleted file mode 100644
index ba0b271e027dd9a3550929449de9ed456d1850c7..0000000000000000000000000000000000000000
--- a/Makefile.Motif
+++ /dev/null
@@ -1,275 +0,0 @@
-# $Id: Makefile.Motif,v 1.5 2001-08-20 15:02:43 geuzaine Exp $
-
-GMSH_RELEASE = 1.23
-
-MAKE = make
-CXX = c++
-CC = cc
-FLAGS = -g -Wall
-RM = rm
-RMFLAGS = -f 
-
-# ----------------------------------------------------------------------
-#  3rd party libraries
-# ----------------------------------------------------------------------
-
-OPENGL_INC = -I/usr/X11R6/include\
-             -I/usr/include/X11/GLw\
-             -I$(HOME)/SOURCES/Mesa-3.1/include\
-             -I$(HOME)/SOURCES/Mesa-3.1/include/GL
-MOTIF_INC = -I/usr/X11R6/LessTif/Motif1.2/include
-
-OPENGL_LIB = -lGLU -lGL
-OPENGL_MOTIF_LIB = -lGLw
-MESA_LIB = -L$(HOME)/SOURCES/Mesa-3.1/lib -lGLU -lGL
-MESA_MOTIF_LIB = -L$(HOME)/SOURCES/Mesa-3.1/lib -lGLw
-MESA_STATIC_LIB = $(HOME)/SOURCES/Mesa-static/lib/libGLU.a\
-                  $(HOME)/SOURCES/Mesa-static/lib/libGL.a
-MESA_MOTIF_STATIC_LIB = $(HOME)/SOURCES/Mesa-static/lib/libGLw.a
-# XMOTIF_LIB = /usr/local/lib/libXm.so.2 -L/usr/X11R6/lib -lXt -lX11 -lXext
-XMOTIF_LIB = -L/usr/local/lib -L/usr/X11R6/LessTif/Motif1.2/lib -lXm\
-             -L/usr/X11R6/lib -lXt -lX11 -lXext 
-THREAD_LIB = -L/usr/lib -lpthread
-
-# ----------------------------------------------------------------------
-#  Gmsh definitions
-# ----------------------------------------------------------------------
-
-GMSH_DIR = Adapt Common DataStr Geo Graphics Mesh Parser\
-           Motif Fltk Plugin jpeg utils Parallel Triangle
-GMSH_XMOTIF_DIR = Adapt Common DataStr Geo Graphics Mesh Parser Motif jpeg Parallel Triangle
-GMSH_BOX_DIR = Adapt Box Common DataStr Geo Mesh Parser Plugin Parallel Triangle
-GMSH_BIN_DIR = bin
-GMSH_LIB_DIR = lib
-GMSH_DOC_DIR = doc
-GMSH_DEMO_DIR = demos
-GMSH_TUTOR_DIR = tutorial
-GMSH_ARCHIVE_DIR = archives
-
-GMSH_XMOTIF_LIB = -L$(GMSH_LIB_DIR) -lMotif -lGraphics -lParser -lMesh -lGeo\
-                                    -lAdapt -lCommon -lDataStr -lJpeg -lParallel -lTriangle
-GMSH_BOX_LIB = -L$(GMSH_LIB_DIR) -lBox -lParser -lMesh -lGeo\
-                                 -lAdapt -lPlugin -lCommon -lDataStr -lParallel -lTriangle
-GMSH_ARCHIVE = $(GMSH_ARCHIVE_DIR)/gmsh-`date "+%Y.%m.%d"`
-GMSH_SRCRPM = gmsh-$(GMSH_RELEASE)
-GMSH_SOURCES = `find . \( ! -name "*.tar*" -a ! -name "*.tgz" \
-                       -a ! -name "*.o"    -a ! -name "lib*.a"   \
-                       -a ! -name "*.msh"  -a ! -name "*.bak" \
-                       -a ! -name "gmsh"   -a ! -name "gmsh-*"\
-                       -a ! -type d \)`
-GMSH_UNAME = `uname`
-
-# ----------------------------------------------------------------------
-# Rules for developers
-# ----------------------------------------------------------------------
-
-default: initialtag
-	@for i in $(GMSH_XMOTIF_DIR); do (cd $$i && $(MAKE) \
-           "CXX=$(CXX)" \
-           "CC=$(CC)" \
-           "OPT_FLAGS=$(FLAGS)" \
-           "OS_FLAGS=-D_LITTLE_ENDIAN -D_NOPLUGIN" \
-           "VERSION_FLAGS=-D_XMOTIF" \
-           "GL_INCLUDE=$(OPENGL_INC)" \
-           "GUI_INCLUDE=$(MOTIF_INC)" \
-        ); done
-
-gmsh:
-	$(CXX) -o $(GMSH_BIN_DIR)/gmsh $(GMSH_XMOTIF_LIB)\
-              $(OPENGL_MOTIF_LIB) $(OPENGL_LIB) $(XMOTIF_LIB) $(THREAD_LIB) -lm
-
-gmshm:
-	$(CXX) -o $(GMSH_BIN_DIR)/gmsh $(GMSH_XMOTIF_LIB)\
-              $(MESA_MOTIF_LIB) $(MESA_LIB) $(XMOTIF_LIB) $(THREAD_LIB) -lm
-
-static:
-	$(CXX) -o $(GMSH_BIN_DIR)/gmshm $(GMSH_XMOTIF_LIB)\
-              $(MESA_MOTIF_STATIC_LIB) $(MESA_STATIC_LIB)\
-              $(XMOTIF_LIB) $(THREAD_LIB) -lm
-
-
-# ----------------------------------------------------------------------
-# Utilities
-# ----------------------------------------------------------------------
-
-parser:
-	cd Parser && $(MAKE) parser
-
-utilities:
-	cd utils && $(MAKE)
-
-purge:
-	for i in "." $(GMSH_DIR) $(GMSH_LIB_DIR) $(GMSH_ARCHIVE_DIR)\
-                     $(GMSH_DEMO_DIR) $(GMSH_TUTOR_DIR) $(GMSH_DOC_DIR) $(GMSH_BOX_DIR); \
-        do (cd $$i && $(RM) $(RMFLAGS) *~ *~~ .gmsh-tmp .gmsh-errors gmon.out); \
-        done
-
-clean:
-	for i in $(GMSH_DIR) $(GMSH_DOC_DIR) $(GMSH_LIB_DIR) ; \
-        do (cd $$i && $(MAKE) clean); \
-        done
-
-nodepend:
-	for i in $(GMSH_DIR) ; do \
-          (cd $$i && (sed '/^# DO NOT DELETE THIS LINE/q' Makefile) > Makefile.new \
-          && cp Makefile Makefile.bak \
-          && cp Makefile.new Makefile \
-          && $(RM) $(RMFLAGS) Makefile.new); \
-        done 
-
-tag:
-	$(RM) $(RMFLAGS) Common/GmshVersion.h
-	echo "#define GMSH_VERSION  $(GMSH_RELEASE)" >  Common/GmshVersion.h
-	echo "#define GMSH_DATE     \"`date`\""      >> Common/GmshVersion.h
-	echo "#define GMSH_HOST     \"`hostname`\""  >> Common/GmshVersion.h
-	echo "#define GMSH_PACKAGER \"`whoami`\""    >> Common/GmshVersion.h
-	echo "#define GMSH_OS       \"`uname -sr`\"" >> Common/GmshVersion.h
-
-initialtag:
-	@if [ ! -r Common/GmshVersion.h ]; then \
-        $(MAKE) tag ; \
-        fi
-
-tags:
-	gtags
-	htags
-
-tgz:
-	if (test -f $(GMSH_ARCHIVE).tar.gz); \
-	then mv -f $(GMSH_ARCHIVE).tar.gz $(GMSH_ARCHIVE).tar.gz~; \
-	fi
-	tar cvf $(GMSH_ARCHIVE).tar $(GMSH_SOURCES)
-	gzip $(GMSH_ARCHIVE).tar
-	chmod 640 $(GMSH_ARCHIVE).tar.gz
-
-src:
-	tar cvf $(GMSH_SRCRPM).tar $(GMSH_SOURCES)
-	gzip $(GMSH_SRCRPM).tar
-
-strip_bin:
-	strip $(GMSH_BIN_DIR)/gmsh
-
-dem:
-	gtar zcvf gmsh-demos.tgz $(GMSH_DEMO_DIR)
-	gtar zcvf gmsh-tutorial.tgz $(GMSH_TUTOR_DIR)
-
-# ----------------------------------------------------------------------
-# Ready to compile for some platforms
-# ----------------------------------------------------------------------
-
-dec: tag compile_little_endian link_opengl strip_bin
-
-linux: tag compile_little_endian link_mesa strip_bin
-
-linux_2952: tag compile_little_endian_2952 link_mesa_2952 strip_bin
-
-ibm: tag compile_big_endian link_mesa strip_bin
-
-sun: tag compile_big_endian link_opengl strip_bin
-
-hp: tag compile_big_endian link_hp strip_bin
-
-sgi: tag compile_sgi link_sgi strip_bin
-
-rpm: src
-	mv $(GMSH_SRCRPM).tar.gz /usr/src/redhat/SOURCES
-	rpm -bb utils/gmsh_motif.spec
-	cp /usr/src/redhat/RPMS/i386/$(GMSH_SRCRPM)-1.i386.rpm .
-	cp /usr/src/redhat/BUILD/$(GMSH_SRCRPM)/bin/gmsh .
-	gtar zcvf gmsh-$(GMSH_UNAME).tgz gmsh
-	rm -f gmsh
-
-compile_little_endian:
-	@for i in $(GMSH_XMOTIF_DIR); do (cd $$i && $(MAKE) \
-           "CXX=g++" \
-           "CC=gcc" \
-           "OPT_FLAGS=-O3" \
-           "OS_FLAGS=-D_LITTLE_ENDIAN" \
-           "VERSION_FLAGS=-D_XMOTIF -D_NOPLUGIN" \
-           "GL_INCLUDE=$(OPENGL_INC)" \
-           "GUI_INCLUDE=$(MOTIF_INC)" \
-        ); done
-
-compile_little_endian_2952:
-	@for i in $(GMSH_XMOTIF_DIR); do (cd $$i && $(MAKE) \
-           "CXX=$(HOME)/gcc-2.95.2/bin/g++" \
-           "CC=$(HOME)/gcc-2.95.2/bin/gcc" \
-           "OPT_FLAGS=-O3" \
-           "OS_FLAGS=-D_LITTLE_ENDIAN" \
-           "VERSION_FLAGS=-D_XMOTIF -D_NOPLUGIN" \
-           "GL_INCLUDE=$(OPENGL_INC)" \
-           "GUI_INCLUDE=$(MOTIF_INC)" \
-        ); done
-
-compile_little_endian_threads:
-	@for i in $(GMSH_XMOTIF_DIR); do (cd $$i && $(MAKE) \
-           "CXX=g++" \
-           "CC=gcc" \
-           "OPT_FLAGS=-D_REENTRANT -O3" \
-           "OS_FLAGS=-D_LITTLE_ENDIAN" \
-           "VERSION_FLAGS=-D_XMOTIF -D_NOPLUGIN -D_USETHREADS" \
-           "GL_INCLUDE=$(OPENGL_INC)" \
-           "GUI_INCLUDE=$(MOTIF_INC)" \
-        ); done
-
-compile_big_endian:
-	@for i in $(GMSH_XMOTIF_DIR); do (cd $$i && $(MAKE) \
-           "CXX=g++" \
-           "CC=gcc" \
-           "OPT_FLAGS=-O3" \
-           "OS_FLAGS=" \
-           "VERSION_FLAGS=-D_XMOTIF -D_NOPLUGIN" \
-           "GL_INCLUDE=$(OPENGL_INC)" \
-           "GUI_INCLUDE=$(MOTIF_INC)" \
-        ); done
-
-# special car -O2 merde dans 3d_smesh.c sur TransfiniteHex()
-compile_sgi:
-	@for i in $(GMSH_XMOTIF_DIR); do (cd $$i && $(MAKE) \
-           "CXX=CC" \
-           "CC=cc" \
-           "OPT_FLAGS=-O2 -o32 -Olimit 3000" \
-           "RANLIB=true"\
-           "AR=CC -o32 -ar -o"\
-           "OS_FLAGS=" \
-           "VERSION_FLAGS=-D_XMOTIF -D_NOPLUGIN" \
-           "GL_INCLUDE=$(OPENGL_INC)" \
-           "GUI_INCLUDE=$(MOTIF_INC)" \
-        ); done
-	@for i in Mesh; do (cd $$i && $(MAKE) \
-           "CXX=CC" \
-           "CC=cc" \
-           "OPT_FLAGS=-O1 -o32" \
-           "AR=CC -o32 -ar -o"\
-           "RANLIB=true"\
-           "OS_FLAGS=" \
-           "VERSION_FLAGS=-D_XMOTIF -D_NOPLUGIN" \
-           "GL_INCLUDE=$(OPENGL_INC)" \
-           "GUI_INCLUDE=$(MOTIF_INC)" \
-        ); done
-
-link_sgi:
-	CC -O2 -o32 -o $(GMSH_BIN_DIR)/gmsh $(GMSH_XMOTIF_LIB)\
-           $(OPENGL_MOTIF_LIB) $(OPENGL_LIB) $(XMOTIF_LIB) -lm
-
-link_opengl:
-	g++ -o $(GMSH_BIN_DIR)/gmsh $(GMSH_XMOTIF_LIB)\
-            $(OPENGL_MOTIF_LIB) $(OPENGL_LIB) $(XMOTIF_LIB) -lm
-
-link_mesa:
-	g++ -o $(GMSH_BIN_DIR)/gmsh $(GMSH_XMOTIF_LIB)\
-            $(MESA_MOTIF_LIB) $(MESA_LIB) $(XMOTIF_LIB) -lm
-
-link_mesa_2952:
-	$(HOME)/gcc-2.95.2/bin/g++ -o $(GMSH_BIN_DIR)/gmsh $(GMSH_XMOTIF_LIB)\
-               $(MESA_MOTIF_LIB) $(MESA_LIB) $(XMOTIF_LIB) -lm
-
-link_mesa_threads:
-	g++ -o $(GMSH_BIN_DIR)/gmsh $(GMSH_XMOTIF_LIB)\
-               $(MESA_MOTIF_LIB) $(MESA_LIB) $(XMOTIF_LIB) $(THREAD_LIB) -lm
-
-# special car +s necessaire pour shared libs avec SHLIB_PATH variable.
-link_hp:
-	g++ -Wl,+s -o $(GMSH_BIN_DIR)/gmsh $(GMSH_XMOTIF_LIB)\
-                      $(MESA_MOTIF_LIB) $(MESA_LIB) $(XMOTIF_LIB) -lm
-