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e52c835e · Christophe Geuzaine · 4d6f33e4 · 4d6f33e4 · 4d6f33e4 · 4d6f33e4
Commit e52c835e authored 15 years ago by Christophe Geuzaine
--- a/Makefile
+++ b/Makefile
-# Gmsh - Copyright (C) 1997-2009 C. Geuzaine, J.-F. Remacle
-#
-# See the LICENSE.txt file for license information. Please report all
-# bugs and problems to <gmsh@geuz.org>.
-
-include variables
-
-GMSH_MAJOR_VERSION = 2
-GMSH_MINOR_VERSION = 4
-GMSH_PATCH_VERSION = 0
-GMSH_EXTRA_VERSION = ""
-
-GMSH_VERSION =\
-  ${GMSH_MAJOR_VERSION}.${GMSH_MINOR_VERSION}.${GMSH_PATCH_VERSION}${GMSH_EXTRA_VERSION}
-
-GMSH_SHORT_LICENSE = "GNU General Public License"
-
-GMSH_VERSION_FILE = Common/GmshVersion.h
-GMSH_DATE = `date "+%Y%m%d"`
-
-GMSH_API =\
-  Geo/GModel.h Geo/GEntity.h\
-  Geo/GPoint.h Geo/GVertex.h Geo/GEdge.h Geo/GFace.h Geo/GRegion.h\
-  Geo/GEdgeLoop.h Geo/GEdgeCompound.h Geo/GFaceCompound.h Geo/GRegionCompound.h\
-  Geo/MVertex.h Geo/MEdge.h Geo/MFace.h Geo/MElement.h Geo/MPoint.h Geo/MLine.h\
-  Geo/MTriangle.h Geo/MQuadrangle.h Geo/MTetrahedron.h Geo/MHexahedron.h\
-  Geo/MPrism.h Geo/MPyramid.h Geo/MElementCut.h\
-  Geo/discreteVertex.h Geo/discreteEdge.h Geo/discreteFace.h Geo/discreteRegion.h\
-  Geo/SPoint2.h Geo/SPoint3.h Geo/SVector3.h Geo/SBoundingBox3d.h Geo/Pair.h\
-  Geo/Range.h Geo/SOrientedBoundingBox.h Geo/CellComplex.h Geo/ChainComplex.h\
-  contrib/kbipack/gmp_normal_form.h contrib/kbipack/gmp_matrix.h contrib/kbipack/gmp_blas.h\
-  Numeric/Gauss.h Numeric/FunctionSpace.h Numeric/GmshMatrix.h\
-  Numeric/gmshAssembler.h Numeric/gmshTermOfFormulation.h Numeric/gmshLaplace.h\
-  Numeric/gmshElasticity.h Numeric/gmshLinearSystem.h Numeric/gmshLinearSystemGmm.h\
-  Numeric/gmshLinearSystemFull.h Numeric/gmshFunction.h\
-  Post/PView.h Post/PViewData.h Plugin/PluginManager.h\
-  Graphics/drawContext.h\
-  Common/VertexArray.h Common/GmshMessage.h\
-  Common/Gmsh.h Common/GmshConfig.h Common/GmshDefines.h Common/GmshVersion.h
-
-# Main building rules
-
-all: link
-
-link: compile
-	${LINKER} ${OPTIM} ${DASH}o bin/gmsh${EXEEXT} ${GMSH_LIBS}
-
-compile: variables initialtag
-ifneq (${UNAME},WIN32MSVC)
-	@for i in ${GMSH_DIRS}; do (cd $$i && ${MAKE}); done
-else
-	for %%i in (${GMSH_DIRS}) do ${MAKE} -C %%i
-endif
-
-install: variables
-	mkdir -p ${bindir}
-	cp -f bin/gmsh${EXEEXT} ${bindir}
-	chmod 755 ${bindir}/gmsh${EXEEXT}
-	mkdir -p ${mandir}/man1
-	cp -f doc/gmsh.1 ${mandir}/man1
-
-uninstall:
-	rm -f ${bindir}/gmsh${EXEEXT}
-	rm -f ${mandir}/man1/gmsh.1
-
-tag:
-ifneq (${UNAME},WIN32MSVC)
-	echo "#define GMSH_MAJOR_VERSION ${GMSH_MAJOR_VERSION}" > ${GMSH_VERSION_FILE}
-	echo "#define GMSH_MINOR_VERSION ${GMSH_MINOR_VERSION}" >> ${GMSH_VERSION_FILE}
-	echo "#define GMSH_PATCH_VERSION ${GMSH_PATCH_VERSION}" >> ${GMSH_VERSION_FILE}
-	echo "#define GMSH_EXTRA_VERSION \"${GMSH_EXTRA_VERSION}\"" >> ${GMSH_VERSION_FILE}
-	echo "#define GMSH_VERSION       \"${GMSH_VERSION}\"" >> ${GMSH_VERSION_FILE}
-	echo "#define GMSH_DATE          \"`date`\"" >> ${GMSH_VERSION_FILE}
-	echo "#define GMSH_HOST          \"${HOSTNAME}\"" >> ${GMSH_VERSION_FILE}
-	echo "#define GMSH_PACKAGER      \"`whoami`\"" >> ${GMSH_VERSION_FILE}
-	echo "#define GMSH_OS            \"${UNAME}\"" >> ${GMSH_VERSION_FILE}
-	echo "#define GMSH_SHORT_LICENSE \"${GMSH_SHORT_LICENSE}\"" >> ${GMSH_VERSION_FILE}
-else
-	echo #define GMSH_MAJOR_VERSION ${GMSH_MAJOR_VERSION} > ${GMSH_VERSION_FILE}
-	echo #define GMSH_MINOR_VERSION ${GMSH_MINOR_VERSION} >> ${GMSH_VERSION_FILE}
-	echo #define GMSH_PATCH_VERSION ${GMSH_PATCH_VERSION} >> ${GMSH_VERSION_FILE}
-	echo #define GMSH_EXTRA_VERSION "${GMSH_EXTRA_VERSION}" >> ${GMSH_VERSION_FILE}
-	echo #define GMSH_VERSION       "${GMSH_VERSION}" >> ${GMSH_VERSION_FILE}
-	echo #define GMSH_DATE          "" >> ${GMSH_VERSION_FILE}
-	echo #define GMSH_HOST          "${HOSTNAME}" >> ${GMSH_VERSION_FILE}
-	echo #define GMSH_PACKAGER      "" >> ${GMSH_VERSION_FILE}
-	echo #define GMSH_OS            "${UNAME}" >> ${GMSH_VERSION_FILE}
-	echo #define GMSH_SHORT_LICENSE ${GMSH_SHORT_LICENSE} >> ${GMSH_VERSION_FILE}
-endif
-
-# Rules to build the Gmsh library
-
-.PHONY: lib
-lib: variables initialtag
-ifneq (${UNAME},WIN32MSVC)
-	@for i in ${GMSH_DIRS}; do (cd $$i && ${MAKE} cpobj); done
-	${AR} ${ARFLAGS}lib/libGmsh${LIBEXT} lib/*${OBJEXT}
-	${RANLIB} lib/libGmsh${LIBEXT}
-	rm -f lib/*${OBJEXT}
-else
-	for %%i in (${GMSH_DIRS}); do ${MAKE} -C %%i
-	${AR} ${ARFLAGS}bin\libGmsh${LIBEXT} lib\*${LIBEXT}
-	erase lib\*${LIBEXT}
-	move bin\libGmsh${LIBEXT} "lib"
-endif
-
-install-lib: lib
-ifneq (${UNAME},WIN32MSVC)
-	mkdir -p ${includedir}/gmsh
-	rm -f ${includedir}/gmsh/*
-	cp -f ${GMSH_API} ${includedir}/gmsh
-	mkdir -p ${libdir}
-	cp -f lib/libGmsh${LIBEXT} ${libdir}/libGmsh${LIBSUFFIX}${LIBEXT}
-else
-	if not exist ${includedir}\gmsh mkdir ${includedir}\gmsh
-	if not exist ${libdir} mkdir ${libdir}
-	erase /q ${includedir}\gmsh\*.h
-	for %%i in (${subst /,\,${GMSH_API}}) do copy %%i ${includedir}\gmsh
-	copy /y lib\libGmsh${LIBEXT} ${libdir}\libGmsh${LIBSUFFIX}${LIBEXT}
-endif
-
-uninstall-lib:
-	rm -rf ${includedir}/gmsh
-	rm -rf ${libdir}/libGmsh${LIBSUFFIX}${LIBEXT}
-
-# Macintosh-specific rules
-
-link-mac-universal: compile
-	${LINKER} -arch i386 ${OPTIM} -o bin/gmsh_i386 ${GMSH_LIBS}
-	${LINKER} -arch ppc ${OPTIM} -o bin/gmsh_ppc ${GMSH_LIBS}
-	lipo -create bin/gmsh_i386 bin/gmsh_ppc -output bin/gmsh
-	rm -f bin/gmsh_i386 bin/gmsh_ppc
-
-install-mac: variables package-mac
-	cp -rf gmsh-${GMSH_VERSION}/Gmsh.app /Applications
-	rm -rf gmsh-${GMSH_VERSION} gmsh-${GMSH_VERSION}-MacOSX.tgz
-
-uninstall-mac:
-	rm -rf /Applications/Gmsh.app
-
-framework: lib
-	rm -rf Gmsh.framework
-	mkdir -p Gmsh.framework
-	mkdir -p Gmsh.framework/Versions
-	mkdir -p Gmsh.framework/Versions/A
-	mkdir -p Gmsh.framework/Versions/A/Headers
-	mkdir -p Gmsh.framework/Versions/A/Resources
-	cp lib/libGmsh${LIBEXT} Gmsh.framework/Versions/A/Gmsh
-	cp ${GMSH_API} Gmsh.framework/Versions/A/Headers/
-	sed -e "s/GMSH_VERSION/${GMSH_VERSION}/g" utils/misc/Info_framework.plist\
-             > Gmsh.framework/Versions/A/Resources/Info.plist
-	cd Gmsh.framework/Versions && ln -s A Current
-	cd Gmsh.framework && ln -s Versions/Current/Gmsh
-	cd Gmsh.framework && ln -s Versions/Current/Headers
-	cd Gmsh.framework && ln -s Versions/Current/Resources
-
-# Utilities
-
-variables: configure
-	@echo "********************************************************************"
-	@echo "Please configure Gmsh by running ./configure"
-	@echo "For help, type ./configure --help"
-	@echo "********************************************************************"
-	@exit 1
-
-.PHONY: parser
-parser:
-	cd Parser && ${MAKE} parser
-
-.PHONY: utils
-utils:
-	cd utils/converters/autocad && ${MAKE}
-	cd utils/misc && ${MAKE}
-
-.PHONY: doc
-doc:
-	cd doc/texinfo && ${MAKE} all
-	cd doc && tar zcf ../gmsh-${GMSH_VERSION}-doc.tgz\
-          FAQ.txt CREDITS.txt VERSIONS.txt README.win32 gmsh.1\
-          texinfo/gmsh.pdf texinfo/gmsh.txt\
-          texinfo/*.html texinfo/gmsh-info.tgz
-
-doc-info:
-	cd doc/texinfo && ${MAKE} info
-
-purge:
-	rm -f `find . -name "*~" -o -name "*~~" -o -name ".gmsh-errors"\
-               -o -name "\#*" -o -name ".\#*" -o -name ".DS_Store"\
-               -o -name "gmon.out" -o -name ".gdb_history" -o -name "debug?.pos"\
-               -o -name "*.bak"`
-
-clean:
-ifneq (${UNAME},WIN32MSVC)
-	for i in doc lib ${GMSH_DIRS}; do (cd $$i && ${MAKE} clean); done
-	rm -f ${GMSH_VERSION_FILE}
-else
-	for %%i in (doc lib ${GMSH_DIRS}) do ${MAKE} -C %%i clean
-	erase Common\GmshVersion.h
-endif
-
-clean-fm:
-	rm -f Geo/fourier*.o Geo/GModelIO_Fourier.o Fltk/GUI_Projection.o 
-
-depend: initialtag
-	mv -f Common/GmshConfig.h .
-	cp -f utils/misc/GmshConfig.depend Common/GmshConfig.h
-	for i in ${GMSH_DIRS}; do (cd $$i && ${MAKE} depend); done
-	mv -f GmshConfig.h Common/
-
-nodepend:
-	for i in ${GMSH_DIRS} ; do\
-          (cd $$i && (sed '/^# DO NOT DELETE THIS LINE/q' Makefile) > Makefile.new\
-          && cp Makefile Makefile.bak\
-          && cp Makefile.new Makefile\
-          && rm -f Makefile.new);\
-        done 
-
-initialtag:
-ifneq (${UNAME},WIN32MSVC)
-	@if [ ! -r ${GMSH_VERSION_FILE} ]; then ${MAKE} tag ; fi
-else
-	${MAKE} tag
-endif
-
-tags:
-	gtags
-	htags
-
-etags:
-	etags `find . \( -name "*.cpp" -o -name "*.c" -o -name "*.h" -o\
-                         -name "*.y" -o -name "*.l" \)`
-
-# Rules to package the sources
-
-source-tree: purge
-	rm -rf gmsh-${GMSH_VERSION}
-	tar zcf gmsh.tgz --exclude "*.o" --exclude "*.a" --exclude "gmsh"\
-          --exclude "variables" --exclude "config.log" --exclude "config.status"\
-          --exclude "autom4*" --exclude "Makefile.distrib" --exclude "Makefile.bak"\
-          --exclude "benchmarks" --exclude "zzz_*" --exclude "HTML"\
-          --exclude "*TAGS*" --exclude "GSYMS" --exclude "GPATH" --exclude "CVS"\
-          *
-	mkdir gmsh-${GMSH_VERSION}
-	cd gmsh-${GMSH_VERSION} && tar zxf ../gmsh.tgz
-	rm -f gmsh.tgz
-
-source: source-tree
-	cd gmsh-${GMSH_VERSION} && rm -rf ${GMSH_VERSION_FILE}\
-          Common/GmshConfig.h contrib/Tetgen*/*.{cxx,h}\
-          utils/nightly utils/misc/variables.i*
-	tar zcf gmsh-${GMSH_VERSION}-source.tgz gmsh-${GMSH_VERSION}
-
-# Rules to package the binaries
-
-package-unix:
-	rm -rf gmsh-${GMSH_VERSION}
-	mkdir gmsh-${GMSH_VERSION}
-	cp bin/gmsh gmsh-${GMSH_VERSION}
-	strip gmsh-${GMSH_VERSION}/gmsh
-	cp doc/gmsh.1 doc/LICENSE.txt doc/VERSIONS.txt doc/FAQ.txt doc/CREDITS.txt\
-          gmsh-${GMSH_VERSION}
-	cp -R tutorial gmsh-${GMSH_VERSION}
-	cp -R demos gmsh-${GMSH_VERSION}
-	rm -rf gmsh-${GMSH_VERSION}/*/CVS
-	rm -f gmsh-${GMSH_VERSION}/tutorial/t*.msh
-	rm -f gmsh-${GMSH_VERSION}/*/*~
-	tar cf gmsh-${GMSH_VERSION}-${UNAME}.tar gmsh-${GMSH_VERSION}
-	gzip gmsh-${GMSH_VERSION}-${UNAME}.tar
-	mv gmsh-${GMSH_VERSION}-${UNAME}.tar.gz gmsh-${GMSH_VERSION}-${UNAME}.tgz
-
-package-win:
-	rm -rf gmsh-${GMSH_VERSION}
-	mkdir gmsh-${GMSH_VERSION}
-	cp bin/gmsh.exe gmsh-${GMSH_VERSION}
-	strip gmsh-${GMSH_VERSION}/gmsh.exe
-	cp doc/README.win32 gmsh-${GMSH_VERSION}/README.txt
-	cp doc/LICENSE.txt doc/VERSIONS.txt doc/FAQ.txt doc/CREDITS.txt\
-          gmsh-${GMSH_VERSION}
-	cp -R tutorial gmsh-${GMSH_VERSION}
-	cp -R demos gmsh-${GMSH_VERSION}
-	rm -rf gmsh-${GMSH_VERSION}/*/CVS
-	rm -f gmsh-${GMSH_VERSION}/tutorial/t*.msh
-	rm -f gmsh-${GMSH_VERSION}/*/*~
-	unix2dos gmsh-${GMSH_VERSION}/*.txt
-	unix2dos gmsh-${GMSH_VERSION}/tutorial/*
-	unix2dos gmsh-${GMSH_VERSION}/demos/*
-	cd gmsh-${GMSH_VERSION} && zip -r gmsh-${GMSH_VERSION}-Windows.zip *
-	mv gmsh-${GMSH_VERSION}/gmsh-${GMSH_VERSION}-Windows.zip .
-
-package-mac:
-	rm -rf gmsh-${GMSH_VERSION}
-	mkdir gmsh-${GMSH_VERSION}
-	mkdir gmsh-${GMSH_VERSION}/Gmsh.app
-	mkdir gmsh-${GMSH_VERSION}/Gmsh.app/Contents
-	mkdir gmsh-${GMSH_VERSION}/Gmsh.app/Contents/Resources
-	mkdir gmsh-${GMSH_VERSION}/Gmsh.app/Contents/MacOS
-	echo "APPLGMSH" > gmsh-${GMSH_VERSION}/Gmsh.app/Contents/PkgInfo 
-	sed -e "s/GMSH_VERSION/Gmsh ${GMSH_VERSION}/g" utils/misc/Info.plist\
-             > gmsh-${GMSH_VERSION}/Gmsh.app/Contents/Info.plist
-	cp bin/gmsh gmsh-${GMSH_VERSION}/Gmsh.app/Contents/MacOS/Gmsh
-	strip gmsh-${GMSH_VERSION}/Gmsh.app/Contents/MacOS/Gmsh
-	cp Fltk/MacIcons.icns gmsh-${GMSH_VERSION}/Gmsh.app/Contents/Resources/Gmsh.icns
-	cp Fltk/MacIconsGeo.icns gmsh-${GMSH_VERSION}/Gmsh.app/Contents/Resources/GmshGeo.icns
-	cp Fltk/MacIconsMsh.icns gmsh-${GMSH_VERSION}/Gmsh.app/Contents/Resources/GmshMsh.icns
-	cp Fltk/MacIconsPos.icns gmsh-${GMSH_VERSION}/Gmsh.app/Contents/Resources/GmshPos.icns
-	cp -R tutorial demos gmsh-${GMSH_VERSION}
-	cp doc/LICENSE.txt doc/VERSIONS.txt doc/FAQ.txt doc/CREDITS.txt\
-          gmsh-${GMSH_VERSION}
-	rm -rf gmsh-${GMSH_VERSION}/*/CVS\
-               gmsh-${GMSH_VERSION}/tutorial/t*.msh\
-               gmsh-${GMSH_VERSION}/*/*~
-	tar zcf gmsh-${GMSH_VERSION}-MacOSX.tgz gmsh-${GMSH_VERSION}
-
-package-rpm:
-	tar zcf /usr/src/rpm/SOURCES/gmsh-${GMSH_VERSION}.tar.gz .
-	rpmbuild -bb --define 'gmshversion ${GMSH_VERSION}' utils/misc/gmsh.spec
-	mv /usr/src/rpm/RPMS/i386/gmsh-${GMSH_VERSION}-?.i386.rpm .
-	mv /usr/src/rpm/BUILD/gmsh-${GMSH_VERSION}/gmsh-${GMSH_VERSION}-${UNAME}.tgz .
-	rm -f /usr/src/rpm/SOURCES/gmsh-${GMSH_VERSION}.tar.gz
-	rm -rf /usr/src/rpm/BUILD/gmsh-${GMSH_VERSION}
-
-# Rules to distribute official releases
-
-distrib-pre:
-	mv -f Makefile Makefile.distrib
-	sed -e "s/^GMSH_EXTRA_VERSION.*/GMSH_EXTRA_VERSION =/g"\
-          Makefile.distrib > Makefile
-	make tag
-
-distrib-pre-cvs:
-	mv -f Makefile Makefile.distrib
-	sed -e "s/^GMSH_EXTRA_VERSION.*/GMSH_EXTRA_VERSION = \"-cvs-${GMSH_DATE}\"/g"\
-          Makefile.distrib > Makefile
-	make tag
-
-distrib-post:
-	mv -f Makefile.distrib Makefile
-	rm -f ${GMSH_VERSION_FILE}
-
-distrib-unix:
-	make distrib-pre
-	make link
-	make package-unix
-	make distrib-post
-	ldd bin/gmsh
-
-distrib-unix-nightly:
-	make distrib-pre-cvs
-	make link
-	make package-unix
-	make distrib-post
-
-distrib-win:
-	make distrib-pre
-	make link
-	make package-win
-	make distrib-post
-	objdump -p bin/gmsh.exe | grep DLL
-
-distrib-win-nightly:
-	make distrib-pre-cvs
-	make link
-	make package-win
-	make distrib-post
-
-distrib-mac:
-	make distrib-pre
-	make link-mac-universal
-	make package-mac
-	make distrib-post
-	otool -L bin/gmsh
-
-distrib-mac-nightly:
-	make distrib-pre-cvs
-	make link-mac-universal
-	make package-mac
-	make distrib-post
-
-distrib-source:
-	make distrib-pre
-	make source
-	make distrib-post
-
-distrib-source-nightly:
-	make distrib-pre-cvs
-	make source
-	make distrib-post
--- a/README
+++ b/README
-This is Gmsh, an automatic three-dimensional finite element mesh
-generator with built-in pre- and post-processing facilities.
-
-To install Gmsh, type
-
-./configure
-make
-make install
-
-This requires FLTK 1.1.7 or above, configured with OpenGL support.
-FLTK is freely available from http://www.fltk.org. To install a
-non-graphical version of Gmsh (that does not require FLTK), type
-
-./configure --disable-gui
-make
-make install
-
-For a description of all other configuration options, type
-
-./configure --help
-
-To build Gmsh with Microsoft Visual C++, follow the intructions in
-doc/README.msvc.
-
-Gmsh is distributed under the terms of the GNU General Public License,
-with an exception to allow for easier linking with external mesh
-generators. See doc/LICENSE.txt and doc/CREDITS.txt for more
-information.
-
-See the doc/ and tutorial/ directories for documentation. The
-reference manual is located in doc/texinfo/.
-
-See the demos/ directory for additional examples.
--- a/configure
+++ b/configure
--- a/configure.in
+++ b/configure.in
-dnl Gmsh - Copyright (C) 1997-2009 C. Geuzaine, J.-F. Remacle
-dnl
-dnl See the LICENSE.txt file for license information. Please report all
-dnl bugs and problems to <gmsh@geuz.org>.
-
-dnl Process this file with autoconf to produce the configure script.
-
-dnl Check that this is the gmsh source tree
-AC_INIT(Geo/GModel.h)
-
-dnl Parse '--with' command-line options
-AC_ARG_WITH(taucs-prefix,
-            AC_HELP_STRING([--with-taucs-prefix=PFX],
-                           [prefix where TAUCS is installed]),
-            [TAUCS_PREFIX=$withval])
-AC_ARG_WITH(fltk-prefix,
-            AC_HELP_STRING([--with-fltk-prefix=PFX],
-                           [prefix where FLTK is installed]),
-            [FLTK_PREFIX=$withval])
-AC_ARG_WITH(jpeg-prefix,
-            AC_HELP_STRING([--with-jpeg-prefix=PFX],
-                           [prefix where the JPEG library and includes are installed]),
-            [JPEG_PREFIX=$withval])
-AC_ARG_WITH(png-prefix,
-            AC_HELP_STRING([--with-png-prefix=PFX],
-                           [prefix where the PNG library and includes are installed]),
-            [PNG_PREFIX=$withval])
-AC_ARG_WITH(zlib-prefix,
-            AC_HELP_STRING([--with-zlib-prefix=PFX],
-                           [prefix where the ZLIB library and includes are installed]),
-            [ZLIB_PREFIX=$withval])
-AC_ARG_WITH(osmesa-prefix,
-            AC_HELP_STRING([--with-osmesa-prefix=PFX],
-                           [prefix where OSMesa is installed]),
-            [OSMESA_PREFIX=$withval])
-AC_ARG_WITH(cgns-prefix,
-            AC_HELP_STRING([--with-cgns-prefix=PFX],
-                           [prefix where CGNS is installed]),
-            [CGNS_PREFIX=$withval])
-AC_ARG_WITH(occ-prefix,
-            AC_HELP_STRING([--with-occ-prefix=PFX],
-                           [prefix where OpenCascade is installed]),
-            [OCC_PREFIX=$withval])
-AC_ARG_WITH(occ-mesh-constraints-prefix,
-            AC_HELP_STRING([--occ-mesh-constraints-prefix=PFX],
-                           [prefix where OCC mesh contraints source code is located]),
-            [OCC_MESH_CONTRAINTS_PREFIX=$withval])
-AC_ARG_WITH(hdf5-prefix,
-            AC_HELP_STRING([--with-hdf5-prefix=PFX],
-                           [prefix where HDF5 is installed]),
-            [HDF5_PREFIX=$withval])
-AC_ARG_WITH(med-prefix,
-            AC_HELP_STRING([--with-med-prefix=PFX],
-                           [prefix where MED is installed]),
-            [MED_PREFIX=$withval])
-AC_ARG_WITH(mpi-prefix,
-            AC_HELP_STRING([--with-mpi-prefix=PFX],
-                           [prefix where MPI is installed]),
-            [MPI_PREFIX=$withval])
-AC_ARG_WITH(fftw3-prefix,
-            AC_HELP_STRING([--with-fftw3-prefix=PFX],
-                           [prefix where FFTW3 is installed]),
-            [FFTW3_PREFIX=$withval])
-AC_ARG_WITH(fm-prefix,
-            AC_HELP_STRING([--with-fm-prefix=PFX],
-                           [prefix where FourierModel is installed]),
-            [FM_PREFIX=$withval])
-AC_ARG_WITH(blas-lapack-prefix,
-            AC_HELP_STRING([--with-blas-lapack-prefix=PFX],
-                           [prefix where BLAS and LAPACK are installed]),
-            [BLAS_LAPACK_PREFIX=$withval])
-
-dnl Parse '--enable' command line options
-AC_ARG_ENABLE(gui,
-              AC_HELP_STRING([--enable-gui],
-                             [build the graphical user interface (default=yes)]))
-AC_ARG_ENABLE(parser,
-              AC_HELP_STRING([--enable-parser],
-                             [build the parser (default=yes)]))
-AC_ARG_ENABLE(post,
-              AC_HELP_STRING([--enable-post],
-                             [build the post-processing module (default=yes)]))
-AC_ARG_ENABLE(cygwin,
-              AC_HELP_STRING([--enable-cygwin],
-                             [use the Cygwin library on Windows (default=no)]))
-AC_ARG_ENABLE(jpeg,
-              AC_HELP_STRING([--enable-jpeg],
-                             [enable JPEG support (default=yes)]))
-AC_ARG_ENABLE(zlib,
-              AC_HELP_STRING([--enable-zlib],
-                             [enable ZLIB support (default=yes)]))
-AC_ARG_ENABLE(png,
-              AC_HELP_STRING([--enable-png],
-                             [enable PNG support (default=yes)]))
-AC_ARG_ENABLE(contrib,
-              AC_HELP_STRING([--enable-contrib],
-                             [enable contrib packages (default=yes)]))
-AC_ARG_ENABLE(netgen,
-              AC_HELP_STRING([--enable-netgen],
-                             [compile Netgen if available (default=yes)]))
-AC_ARG_ENABLE(ann,
-              AC_HELP_STRING([--enable-ann],
-                             [compile ANN if available (default=yes)]))
-AC_ARG_ENABLE(metis,
-              AC_HELP_STRING([--enable-metis],
-                             [compile METIS partitioner (default=yes)]))
-AC_ARG_ENABLE(chaco,
-              AC_HELP_STRING([--enable-chaco],
-                             [compile Chaco partitioner (default=yes)]))
-AC_ARG_ENABLE(tetgen,
-              AC_HELP_STRING([--enable-tetgen],
-                             [compile Tetgen if available (default=yes)]))
-AC_ARG_ENABLE(matheval,
-              AC_HELP_STRING([--enable-matheval],
-                             [compile MathEval if available (default=yes)]))
-AC_ARG_ENABLE(kbipack,
-              AC_HELP_STRING([--enable-kbipack],
-                             [compile kbipack if available (default=yes)]))
-AC_ARG_ENABLE(dintegration,
-              AC_HELP_STRING([--enable-dintegration],
-                             [compile Discrete Integration if available (default=yes)]))
-AC_ARG_ENABLE(gmm,
-              AC_HELP_STRING([--enable-gmm],
-                             [use gmm++ if available (default=yes)]))
-AC_ARG_ENABLE(osmesa,
-              AC_HELP_STRING([--enable-osmesa],
-                             [use OSMesa for offscreen rendering (default=no)]))
-AC_ARG_ENABLE(cgns,
-              AC_HELP_STRING([--enable-cgns],
-                             [enable CGNS output (default=no)]))
-AC_ARG_ENABLE(occ,
-              AC_HELP_STRING([--enable-occ],
-                             [enable OpenCascade support (default=no)]))
-AC_ARG_ENABLE(taucs,
-              AC_HELP_STRING([--enable-taucs],
-                             [enable Taucs support (default=no)]))
-AC_ARG_ENABLE(hdf5,
-              AC_HELP_STRING([--enable-hdf5],
-                             [enable HDF5 support (default=no)]))
-AC_ARG_ENABLE(med,
-              AC_HELP_STRING([--enable-med],
-                             [enable MED support (default=yes)]))
-AC_ARG_ENABLE(fm,
-              AC_HELP_STRING([--enable-fm],
-                             [enable support for FourierModel (default=yes)]))
-AC_ARG_ENABLE(universal,
-              AC_HELP_STRING([--enable-universal],
-                             [enable support for universal binaries on Mac (default=no)]))
-AC_ARG_ENABLE(native-file-chooser,
-              AC_HELP_STRING([--enable-native-file-chooser],
-                             [enable native file chooser (default=yes, except on Linux)]))
-AC_ARG_ENABLE(tree-browser,
-              AC_HELP_STRING([--enable-tree-browser],
-                             [enable tree browser (default=yes)]))
-AC_ARG_ENABLE(mpi,
-              AC_HELP_STRING([--enable-mpi],
-                             [enable MPI support (default=no)]))
-
-dnl undocumented options
-AC_ARG_ENABLE(graphics)
-AC_ARG_ENABLE(minimal)
-AC_ARG_ENABLE(tetgen-new)
-
-dnl "minimal" build shortcut
-if test "x$enable_minimal" = "xyes"; then
-  enable_gui=no;
-  enable_fm=no;
-  enable_netgen=no;
-  enable_tetgen=no;
-  enable_matheval=no;
-  enable_kbipack=no;
-  enable_dintegration=no;
-  enable_gmm=no;
-  enable_ann=no;
-  enable_metis=no;
-  enable_chaco=no;
-  enable_med=no;
-  enable_cgns=no;
-  enable_hdf5=no;
-  enable_zlib=no;
-  enable_taucs=no;
-  if test "x$enable_post" != "xyes"; then
-    enable_post=no;
-  fi
-  if test "x$enable_parser" != "xyes"; then
-    enable_parser=no;
-  fi
-  if test "x$enable_occ" != "xyes"; then
-    enable_occ=no;
-  fi
-  CXXFLAGS=-O2;
-fi
-
-dnl Get the operating system and machine names
-UNAME=`uname`
-HOSTNAME=`hostname`
-
-dnl Check for default compilers
-AC_PROG_CC
-AC_PROG_CXX
-if test "x${CC}" = "x" -o "x${CXX}" = "x" ; then
-  AC_MSG_ERROR([Could not find required compilers, aborting.])
-fi
-
-dnl Set preprocessor and linker
-AC_PROG_CPP
-LINKER="${CXX}"
-
-dnl Set default compiler flags
-FLAGS=""
-OPTIM="${CXXFLAGS}"
-
-dnl Take care of no-cygwin option before doing any other tests
-case "$UNAME" in
-  CYGWIN*)
-    if test "x$enable_cygwin" != "xyes"; then
-      UNAME="${UNAME}-no-cygwin"
-      CC="${CC} -mno-cygwin"
-      CXX="${CXX} -mno-cygwin"
-      LINKER="${LINKER} -mno-cygwin"
-    fi
-    ;;
-esac
-
-dnl Use c++ for all compilation tests
-AC_LANG(C++)
-
-dnl See if we need a .exe extension on executables
-AC_EXEEXT
-
-dnl How to build static libraries?
-case "$UNAME" in
-  Darwin*)
-    RANLIB=true
-    AR="libtool -o"
-    LIBEXT=".a"
-    ;;
-  *)
-    AC_PROG_RANLIB
-    AC_PATH_PROG(AR, ar)
-    if test "x${AR}" = "x:"; then
-      AC_MSG_ERROR([Could not find the library archiver, aborting.])
-    fi
-    AR="${AR} ruvs"
-    LIBEXT=".a"
-    ;;
-esac
-
-dnl Choose to build the GUI or the batch version
-if test "x$enable_gui" != "xno"; then
-
-  GMSH_DIRS="Common Geo Mesh Post Plugin Numeric Parser Graphics Fltk"
-  GMSH_LIBS="-Llib -lGmshFltk -lGmshCommon -lGmshMesh -lGmshPost -lGmshPlugin -lGmshGeo"
-  GMSH_LIBS="${GMSH_LIBS} -lGmshCommon -lGmshGraphics -lGmshParser -lGmshNumeric"
-  AC_DEFINE(HAVE_FLTK)
-  BO="${BO} Fltk"
-
-  if test "x${FLTK_PREFIX}" != "x" ; then
-    AC_PATH_PROG(FLTKCONFIG,fltk-config,[],[${FLTK_PREFIX}:${FLTK_PREFIX}/bin:$PATH])
-    dnl Find the libs/includes even if fltk is _not_ properly installed (ugly hack!)
-    GMSH_LIBS="${GMSH_LIBS} -L${FLTK_PREFIX}/lib"
-    FLAGS="${FLAGS} -I${FLTK_PREFIX}"
-  else
-    AC_PATH_PROG(FLTKCONFIG,fltk-config)
-  fi
-  if test "x$FLTKCONFIG" = "x"; then
-    AC_MSG_ERROR([Could not find fltk-config. Try --with-fltk-prefix?])
-  fi
-
-  dnl Check for offscreen rendering using OSMesa
-  if test "x$enable_osmesa" = "xyes"; then
-    if test "x${OSMESA_PREFIX}" != "x"; then
-      LDFLAGS="-L${OSMESA_PREFIX} -L${OSMESA_PREFIX}/lib ${LDFLAGS}"
-    fi
-    AC_CHECK_LIB(OSMesa,main,OSMESA="yes")
-  fi
-
-  dnl Check for native file chooser
-  AC_CHECK_FILE(./contrib/NativeFileChooser/Fl_Native_File_Chooser.cxx,NATIVE="yes")
-  if test "x${NATIVE}" = "xyes"; then
-    if (test "x${UNAME}" = "xLinux" -a "x$enable_native_file_chooser" = "xyes" ||
-        test "x${UNAME}" != "xLinux" -a "x$enable_native_file_chooser" != "xno"); then
-       GMSH_DIRS="${GMSH_DIRS} contrib/NativeFileChooser"
-       GMSH_LIBS="${GMSH_LIBS} -lGmshNativeFileChooser"
-       AC_DEFINE(HAVE_NATIVE_FILE_CHOOSER)
-       BO="${BO} NativeFileChooser"
-    fi
-  fi
-
-  dnl Check for tree browser widget
-  if test "x$enable_tree_browser" != "xno"; then
-    AC_CHECK_FILE(./contrib/TreeBrowser/Flu_Tree_Browser.cpp,TREEBROWSER="yes")
-    if test "x${TREEBROWSER}" = "xyes"; then
-      GMSH_DIRS="${GMSH_DIRS} contrib/TreeBrowser"
-      GMSH_LIBS="${GMSH_LIBS} -lGmshTreeBrowser"
-      AC_DEFINE(HAVE_TREE_BROWSER)
-      BO="${BO} TreeBrowser"
-    fi
-  fi
-
-  if test "x${OSMESA}" = "xyes"; then
-    GMSH_LIBS="${GMSH_LIBS} `$FLTKCONFIG --use-images --ldflags` -lfltk_gl"
-    FLAGS="${FLAGS} `$FLTKCONFIG --use-images --cxxflags`"
-    AC_DEFINE(HAVE_OSMESA)
-    BO="${BO} OsMesa"
-    if test "x${OSMESA_PREFIX}" = "x"; then
-      GMSH_LIBS="${GMSH_LIBS} -lOSMesa -lGL -lGLU"
-    else
-      GMSH_LIBS="${GMSH_LIBS} -L${OSMESA_PREFIX} -L${OSMESA_PREFIX}/lib -lOSMesa -lGL -lGLU"
-      FLAGS="${FLAGS} -I${OSMESA_PREFIX} -I${OSMESA_PREFIX}/include"
-    fi
-  else
-    GMSH_LIBS="${GMSH_LIBS} `$FLTKCONFIG --use-gl --use-images --ldflags`"
-    FLAGS="${FLAGS} `$FLTKCONFIG --use-gl --use-images --cxxflags`"
-    dnl Ugly fix for Debian bug (fltk-config does not return GL libs)
-    if test "x${UNAME}" = "xLinux"; then
-      FIX_GL="yes"
-      expr "x${GMSH_LIBS}" : 'x.*GL.*' >/dev/null && FIX_GL="no"
-      if test "x${FIX_GL}" = "xyes"; then
-        GMSH_LIBS="${GMSH_LIBS} -lGLU -lGL"
-      fi
-    fi
-  fi
-
-  expr "x${GMSH_LIBS}" : 'x.*fltk_jpeg.*' >/dev/null && FL_JPEG="yes"
-  expr "x${GMSH_LIBS}" : 'x.*fltk_png.*' >/dev/null && FL_PNG="yes"
-  expr "x${GMSH_LIBS}" : 'x.*fltk_z.*' >/dev/null && FL_ZLIB="yes"
-
-  dnl Check for libjpeg
-  if test "x$enable_jpeg" != "xno"; then
-    dnl If provided by FLTK, use that one; otherwise, look for it
-    if test "x${FL_JPEG}" = "xyes"; then
-      AC_DEFINE(HAVE_LIBJPEG)
-      BO="${BO} Jpeg"
-    else      
-      if test "x${JPEG_PREFIX}" != "x"; then
-        LDFLAGS="-L${JPEG_PREFIX} -L${JPEG_PREFIX}/lib ${LDFLAGS}"
-      fi
-      AC_CHECK_LIB(jpeg,main,JPEG="yes")
-      if test "x${JPEG}" = "xyes"; then
-        AC_DEFINE(HAVE_LIBJPEG)
-        BO="${BO} Jpeg"
-        if test "x${JPEG_PREFIX}" = "x"; then
-          GMSH_LIBS="${GMSH_LIBS} -ljpeg"
-        else
-          dnl Find the libs/includes even if libjpeg is _not_ properly installed (ugly hack!)
-          GMSH_LIBS="${GMSH_LIBS} -L${JPEG_PREFIX} -L${JPEG_PREFIX}/lib -ljpeg"
-          FLAGS="${FLAGS} -I${JPEG_PREFIX} -I${JPEG_PREFIX}/include"
-        fi
-      fi 
-    fi
-  fi
-
-  dnl Check for libz
-  if test "x$enable_zlib" != "xno"; then
-    dnl If provided by FLTK, use that one; otherwise, look for it
-    if test "x${FL_ZLIB}" = "xyes"; then
-      ZLIB="yes"
-    else      
-      if test "x${ZLIB_PREFIX}" != "x"; then
-        LDFLAGS="-L${ZLIB_PREFIX} -L${ZLIB_PREFIX}/lib ${LDFLAGS}"
-      fi
-      AC_CHECK_LIB(z,main,ZLIB="yes")
-    fi
-  fi
-
-  dnl Check for libpng (only if libz is available)
-  if test "x$enable_png" != "xno" -a "x${ZLIB}" = "xyes"; then
-    dnl If provided by FLTK, use that one; otherwise, look for it
-    if test "x${FL_PNG}" = "xyes"; then
-      AC_DEFINE(HAVE_LIBPNG)
-       BO="${BO} Png"
-    else
-      if test "x${PNG_PREFIX}" != "x"; then
-        LDFLAGS="-L${PNG_PREFIX} -L${PNG_PREFIX}/lib ${LDFLAGS}"
-      fi
-      AC_CHECK_LIB(png,main,PNG="yes")
-      if test "x${PNG}" = "xyes"; then
-        AC_DEFINE(HAVE_LIBPNG)
-        BO="${BO} Png"
-        if test "x${PNG_PREFIX}" = "x"; then
-          GMSH_LIBS="${GMSH_LIBS} -lpng"
-        else
-          dnl Find the libs/includes even if libpng is _not_ properly installed (ugly hack!)
-          GMSH_LIBS="${GMSH_LIBS} -L${PNG_PREFIX} -L${PNG_PREFIX}/lib -lpng"
-          FLAGS="${FLAGS} -I${PNG_PREFIX} -I${PNG_PREFIX}/include"
-        fi
-      fi
-    fi 
-  fi
-
-else
-
-  GMSH_DIRS="Common Geo Mesh"
-  GMSH_LIBS="-Llib Common/Main.o -lGmshCommon -lGmshMesh -lGmshGeo"
-
-  if test "x$enable_post" != "xno"; then
-    GMSH_DIRS="${GMSH_DIRS} Post Plugin"
-    GMSH_LIBS="${GMSH_LIBS} -lGmshPost -lGmshPlugin -lGmshGeo"
-  else
-    AC_DEFINE(HAVE_NO_POST)
-    BO="${BO} NoPost"
-  fi
-
-  if test "x$enable_parser" != "xno"; then
-    GMSH_DIRS="${GMSH_DIRS} Parser"
-    GMSH_LIBS="${GMSH_LIBS} -lGmshParser"
-  else
-    AC_DEFINE(HAVE_NO_PARSER)
-    BO="${BO} NoParser"
-  fi
-
-  if test "x$enable_graphics" = "xyes"; then
-    GMSH_DIRS="${GMSH_DIRS} Graphics"
-    GMSH_LIBS="${GMSH_LIBS} -lGmshGraphics"
-  fi
-
-  dnl re-add Common to work around linker shortcomings on some archs
-  GMSH_DIRS="${GMSH_DIRS} Numeric"
-  GMSH_LIBS="${GMSH_LIBS} -lGmshCommon -lGmshNumeric"
-
-  dnl Check for libz
-  if test "x$enable_zlib" != "xno"; then
-    if test "x${ZLIB_PREFIX}" != "x"; then
-      LDFLAGS="-L${ZLIB_PREFIX} -L${ZLIB_PREFIX}/lib ${LDFLAGS}"
-    fi
-    AC_CHECK_LIB(z,main,ZLIB="yes")
-  fi
-
-fi
-
-dnl Check for standard math library (no rule given if found, so gets
-dnl added to $LIBS, used for further checks)
-AC_CHECK_LIB(m,main)
-
-dnl Check for various functions
-AC_CHECK_FUNC(vsnprintf,[],AC_DEFINE(HAVE_NO_VSNPRINTF) BO="${BO} NoVsnprintf")
-
-dnl Check if Unix98 socklen_t type is available
-AC_TRY_COMPILE(
-  [#include <sys/types.h>
-   #include <sys/socket.h>],
-  [socklen_t len = 42; return 0;],,AC_DEFINE(HAVE_NO_SOCKLEN_T) BO="${BO} NoSocklenT")
-
-dnl Check if we should consider the packages in contrib
-if test "x$enable_contrib" != "xno"; then
-
-  dnl Check for ANN
-  if test "x$enable_ann" != "xno"; then
-    AC_CHECK_FILE(./contrib/ANN/include/ANN/ANN.h,ANN="yes")
-    if test "x${ANN}" = "xyes"; then
-      GMSH_DIRS="${GMSH_DIRS} contrib/ANN"
-      GMSH_LIBS="${GMSH_LIBS} -lGmshANN"
-      AC_DEFINE(HAVE_ANN)
-      BO="${BO} Ann"
-    fi
-  fi
-
-  dnl Check for gmm++ linear solver
-  if test "x$enable_gmm" != "xno"; then
-    AC_CHECK_FILE(./contrib/gmm/gmm.h,GMM="yes")
-    if test "x${GMM}" = "xyes"; then
-      AC_DEFINE(HAVE_GMM)
-      BO="${BO} Gmm"
-    fi
-  fi
-
-  dnl Check for Chaco partitionner
-  if test "x$enable_chaco" != "xno"; then
-    AC_CHECK_FILE(./contrib/Chaco/main/interface.c,CHACO="yes")
-    if test "x${CHACO}" = "xyes"; then
-      GMSH_DIRS="${GMSH_DIRS} contrib/Chaco"
-      GMSH_LIBS="${GMSH_LIBS} -lGmshChaco"
-      AC_DEFINE(HAVE_CHACO)
-      BO="${BO} Chaco"
-    fi
-  fi
-
-  dnl Check for Metis partitionner
-  if test "x$enable_metis" != "xno"; then
-    AC_CHECK_FILE(./contrib/Metis/metis.h,METIS="yes")
-    if test "x${METIS}" = "xyes"; then
-      GMSH_DIRS="${GMSH_DIRS} contrib/Metis"
-      GMSH_LIBS="${GMSH_LIBS} -lGmshMetis"
-      AC_DEFINE(HAVE_METIS)
-      BO="${BO} Metis"
-      AC_MSG_WARN([By including METIS you have to comply with METIS' special])
-      AC_MSG_WARN([licensing requirements stated in contrib/Metis/README. To])
-      AC_MSG_WARN([disable METIS use the --disable-metis option.])
-    fi
-  fi
-
-  dnl Check for Netgen
-  if test "x$enable_netgen" != "xno"; then
-    AC_CHECK_FILE(./contrib/Netgen/libsrc/meshing/meshclass.cpp,NETGEN="yes")
-    if test "x${NETGEN}" = "xyes"; then
-      GMSH_DIRS="${GMSH_DIRS} contrib/Netgen"
-      GMSH_LIBS="${GMSH_LIBS} -lGmshNetgen"
-      AC_DEFINE(HAVE_NETGEN)
-      BO="${BO} Netgen"
-    fi
-  fi
-
-  dnl Check for Tetgen
-  if test "x$enable_tetgen_new" = "xyes"; then
-    AC_CHECK_FILE(./contrib/TetgenNew/tetgen.h,TETGEN="yes")
-    if test "x${TETGEN}" = "xyes"; then
-      GMSH_DIRS="${GMSH_DIRS} contrib/TetgenNew"
-      GMSH_LIBS="${GMSH_LIBS} -lGmshTetgenNew"
-      AC_DEFINE(HAVE_TETGEN)
-      BO="${BO} TetgenNew"
-      AC_MSG_WARN([You are building with an experimental version of Tetgen that])
-      AC_MSG_WARN([is KNOWN TO BE BUGGY on 64 bits archs and on WIN32/MSVC.])
-    fi
-  else
-    if test "x$enable_tetgen" != "xno"; then
-      AC_CHECK_FILE(./contrib/Tetgen/tetgen.h,TETGEN="yes")
-      if test "x${TETGEN}" = "xyes"; then
-        GMSH_DIRS="${GMSH_DIRS} contrib/Tetgen"
-        GMSH_LIBS="${GMSH_LIBS} -lGmshTetgen"
-        AC_DEFINE(HAVE_TETGEN)
-        BO="${BO} Tetgen"
-        AC_MSG_WARN([By including Tetgen you have to comply with Tetgen' special])
-        AC_MSG_WARN([licensing requirements stated in contrib/Tetgen/LICENSE. To])
-        AC_MSG_WARN([disable Tetgen, use the --disable-tetgen option])
-      fi
-    fi
-  fi
-
-  dnl Check for MathEval
-  if test "x$enable_matheval" != "xno"; then
-    AC_CHECK_FILE(./contrib/MathEval/matheval.cpp,MATHEVAL="yes")
-    if test "x${MATHEVAL}" = "xyes"; then
-      GMSH_DIRS="${GMSH_DIRS} contrib/MathEval"
-      GMSH_LIBS="${GMSH_LIBS} -lGmshMathEval"
-      AC_DEFINE(HAVE_MATH_EVAL)
-      BO="${BO} MathEval"
-    fi
-  fi
-  
-  dnl Check for kbipack
-  if test "x$enable_kbipack" != "xno"; then
-    AC_CHECK_LIB(gmp,main,GMP="yes")
-    if test "x${GMP}" = "xyes"; then
-      AC_CHECK_FILE(./contrib/kbipack/gmp_normal_form.h,KBIPACK="yes")
-      if test "x${KBIPACK}" = "xyes"; then
-        GMSH_DIRS="${GMSH_DIRS} contrib/kbipack"
-        GMSH_LIBS="${GMSH_LIBS} -lGmshKbi -lgmp"
-        AC_DEFINE(HAVE_KBIPACK)
-        BO="${BO} Kbipack"
-      fi
-    fi
-  fi
-
-  dnl Check for DiscreteIntegration
-  if test "x$enable_dintegration" != "xno"; then
-    AC_CHECK_FILE(./contrib/DiscreteIntegration/Integration3D.cpp,DINTEGRATION="yes")
-    if test "x${DINTEGRATION}" = "xyes"; then
-      GMSH_DIRS="${GMSH_DIRS} contrib/DiscreteIntegration"
-      GMSH_LIBS="${GMSH_LIBS} -lGmshDIntegration -lGmshNumeric"
-      AC_DEFINE(HAVE_DINTEGRATION)
-      BO="${BO} DIntegration"
-    fi
-  fi
-
-fi
-
-dnl Check for OpenCascade
-if test "x${OCC_PREFIX}" != "x"; then
-  if test "x$enable_occ" != "xno"; then
-    enable_occ="yes"
-  fi
-fi
-if test "x$enable_occ" = "xyes"; then
-  if test "x${OCC_PREFIX}" != "x"; then
-    LDFLAGS="-L${OCC_PREFIX}/lib ${LDFLAGS}"
-  fi
-  AC_CHECK_LIB(TKernel,sin,OCC="yes", AC_CHECK_LIB(TKernel,cos,OCC=yes,,"-ldl"))
-  if test "x${OCC}" = "xyes"; then
-    # DataExchange (subset; see occ/ros/adm/make/Makefile for more info)
-    OCC_LIBS="-lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKIGES -lTKXSBase"
-    # ModelingAlgorithms
-    OCC_LIBS="${OCC_LIBS} -lTKOffset -lTKFeat -lTKFillet -lTKBool -lTKShHealing"
-    OCC_LIBS="${OCC_LIBS} -lTKMesh -lTKHLR -lTKBO -lTKPrim -lTKTopAlgo -lTKGeomAlgo"
-    # ModelingData
-    OCC_LIBS="${OCC_LIBS} -lTKBRep -lTKGeomBase -lTKG3d -lTKG2d"
-    # FoundationClasses
-    OCC_LIBS="${OCC_LIBS} -lTKAdvTools -lTKMath -lTKernel"
-    AC_DEFINE(HAVE_OCC)
-    BO="${BO} Occ"
-    if test "x${OCC_PREFIX}" = "x"; then
-      GMSH_LIBS="${GMSH_LIBS} ${OCC_LIBS}"
-    else
-      GMSH_LIBS="${GMSH_LIBS} -L${OCC_PREFIX}/lib ${OCC_LIBS}"
-      FLAGS="${FLAGS} -I${OCC_PREFIX}/inc"
-    fi
-  fi
-fi
-
-dnl Check for Taucs
-if test "x${TAUCS_PREFIX}" != "x"; then
-  if test "x$enable_taucs" != "xno"; then
-    enable_taucs="yes"
-  fi
-fi
-if test "x$enable_taucs" = "xyes"; then
-  if test "x${TAUCS_PREFIX}" != "x"; then
-    LDFLAGS="-L${TAUCS_PREFIX}/lib ${LDFLAGS}"
-  fi
-  AC_CHECK_FILE(${TAUCS_PREFIX}/src/taucs.h,TAUCS="yes")
-  if test "x${TAUCS}" = "xyes"; then
-    TAUCS_LIBS="-ltaucs"
-    AC_DEFINE(HAVE_TAUCS)
-    BO="${BO} Taucs"
-    if test "x${TAUCS_PREFIX}" = "x"; then
-      GMSH_LIBS="${GMSH_LIBS} ${TAUCS_LIBS}"
-    else
-      GMSH_LIBS="${GMSH_LIBS} -L${TAUCS_PREFIX}/lib ${TAUCS_LIBS}"
-      FLAGS="${FLAGS} -I${TAUCS_PREFIX}/src -I${TAUCS_PREFIX}"
-    fi
-  fi
-fi
-
-dnl Check for OpenCascade mesh constraints
-if test "x${OCC}" = "xyes"; then
-  if test "x${OCC_MESH_CONTRAINTS_PREFIX}" != "x"; then
-    AC_CHECK_FILE(${OCC_MESH_CONTRAINTS_PREFIX}/MeshGmsh_Constrain.hxx,OMC="yes")
-    if test "x${OMC}" = "xyes"; then
-      AC_DEFINE(HAVE_OCC_MESH_CONSTRAINTS)
-      BO="${BO} OccMeshConstraints"
-      FLAGS="${FLAGS} -I${OCC_MESH_CONTRAINTS_PREFIX}"
-    fi
-  fi
-fi
-
-dnl Check for HDF5 (required by MED, needs zlib, and optional for cgns)
-if test "x${HDF5_PREFIX}" != "x" -a "x$enable_hdf5" != "xno"; then
-  enable_hdf5=yes
-fi
-if test "x${ZLIB}" = "xyes" -a "x$enable_med" != "xno"; then
-  enable_hdf5=yes
-fi
-if test "x$enable_hdf5" = "xyes"; then
-  if test "x${HDF5_PREFIX}" != "x"; then
-    LDFLAGS="-L${HDF5_PREFIX}/lib ${LDFLAGS}"
-  fi
-  AC_CHECK_LIB(hdf5,main,HDF5="yes")
-  if test "x${HDF5}" = "xyes"; then
-    LIBS="-lhdf5 ${LIBS}"  # Necessary for CGNS with HDF5
-  fi
-fi
-
-dnl Check for CGNS
-if test "x${CGNS_PREFIX}" != "x" -a "x$enable_cgns" != "xno"; then
-  enable_cgns="yes"
-fi
-if test "x$enable_cgns" = "xyes"; then
-  if test "x${CGNS_PREFIX}" != "x"; then
-    LDFLAGS="-L${CGNS_PREFIX}/lib ${LDFLAGS}"
-  fi
-  AC_CHECK_LIB(cgns,main,CGNS="yes")
-  if test "x${CGNS}" = "xyes"; then
-    AC_DEFINE(HAVE_LIBCGNS)
-    BO="${BO} Cgns"
-    if test "x${CGNS_PREFIX}" = "x"; then
-      GMSH_LIBS="${GMSH_LIBS} -lcgns"
-    else
-      GMSH_LIBS="${GMSH_LIBS} -L${CGNS_PREFIX}/lib -lcgns"
-      FLAGS="${FLAGS} -I${CGNS_PREFIX}/include"
-    fi
-  fi
-fi
-
-dnl Check for MED (needs hdf5)
-if test "x${HDF5}" = "xyes"; then
-  if test "x$enable_med" != "xno"; then
-    if test "x${MED_PREFIX}" != "x"; then
-      LDFLAGS="-L${MED_PREFIX}/lib ${LDFLAGS}"
-    fi
-    AC_CHECK_LIB(med,main,MED="yes")
-    if test "x${MED}" = "xyes"; then
-      AC_DEFINE(HAVE_MED)
-      BO="${BO} Med"
-      if test "x${MED_PREFIX}" = "x"; then
-        GMSH_LIBS="${GMSH_LIBS} -lmed"
-      else
-        GMSH_LIBS="${GMSH_LIBS} -L${MED_PREFIX}/lib -lmed"
-        FLAGS="${FLAGS} -I${MED_PREFIX}/include"
-      fi
-    fi
-  fi
-fi
-
-dnl Complete HDF5 link line
-if test "x${HDF5}" = "xyes"; then
-  if test "x${HDF5_PREFIX}" = "x"; then
-    GMSH_LIBS="${GMSH_LIBS} -lhdf5"
-  else
-    GMSH_LIBS="${GMSH_LIBS} -L${HDF5_PREFIX}/lib -lhdf5"
-    FLAGS="${FLAGS} -I${HDF5_PREFIX}/include"
-  fi
-fi
-
-dnl Complete zlib link line (zlib must be linked in after libpng and
-dnl libhdf5)
-if test "x${ZLIB}" = "xyes"; then
-  AC_DEFINE(HAVE_LIBZ)
-  BO="${BO} Libz"
-  if test "x${FL_ZLIB}" != "xyes"; then
-    if test "x${ZLIB_PREFIX}" = "x"; then
-      GMSH_LIBS="${GMSH_LIBS} -lz"
-    else
-      dnl Find the libs/includes even if libz is _not_ properly
-      dnl installed (ugly hack!)
-      GMSH_LIBS="${GMSH_LIBS} -L${ZLIB_PREFIX} -L${ZLIB_PREFIX}/lib -lz"
-      FLAGS="${FLAGS} -I${ZLIB_PREFIX} -I${ZLIB_PREFIX}/include"
-    fi
-  fi
-fi 
-
-dnl Check for blas and lapack
-AC_PROG_FC
-if test "x$UNAME" != "xDarwin"; then
-  case "${FC}" in
-  *gfortran*)
-    FCLIB="-lgfortran"
-    ;;
-  *g77*)
-    FCLIB="-lg2c"
-    ;;
-  esac
-fi
-if test "x${BLAS_LAPACK_PREFIX}" != "x"; then
-  LDFLAGS="${LDFLAGS} -L${BLAS_LAPACK_PREFIX} -L${BLAS_LAPACK_PREFIX}/lib"
-fi
-AC_CHECK_LIB(atlas,ATL_xerbla,ATLAS="yes",[],${FCLIB})
-if test "x${ATLAS}" = "xyes"; then
-  AC_CHECK_LIB(f77blas,dgemm_,[BLAS="yes" BLAS_LIBS="${BLAS_LIBS} -lf77blas -latlas"],
-               [],[-latlas ${FCLIB}])
-fi
-if test "x${BLAS}" != "xyes"; then
-  AC_CHECK_LIB(blas,dgemm_,[BLAS="yes" BLAS_LIBS="${BLAS_LIBS} -lblas"],
-               [],${FCLIB})
-fi
-if test "x${BLAS}" = "xyes"; then
-  AC_DEFINE(HAVE_BLAS)
-  BO="${BO} Blas"
-  if test "x${ATLAS}" = "xyes"; then
-    AC_CHECK_LIB(lapack_atlas,dbdsqr_,[LAPACK="yes" BLAS_LIBS="-llapack_atlas ${BLAS_LIBS}"],
-                 [],[${BLAS_LIBS} ${FCLIB}])
-  fi
-  if test "x${LAPACK}" != "xyes"; then
-    AC_CHECK_LIB(lapack,dbdsqr_,[LAPACK="yes" BLAS_LIBS="-llapack ${BLAS_LIBS}"],
-                 [],[${BLAS_LIBS} ${FCLIB}])
-  fi
-  if test "x${LAPACK}" = "xyes"; then
-    AC_DEFINE(HAVE_LAPACK)
-    BO="${BO} Lapack"
-  fi
-fi
-if test "x${BLAS_LIBS}" != "x"; then
-  if test "x${BLAS_LAPACK_PREFIX}" != "x"; then
-    GMSH_LIBS="${GMSH_LIBS} -L${BLAS_LAPACK_PREFIX} -L${BLAS_LAPACK_PREFIX}/lib ${BLAS_LIBS}"
-  else
-    GMSH_LIBS="${GMSH_LIBS} ${BLAS_LIBS}"
-  fi
-  GMSH_LIBS="${GMSH_LIBS} ${FCLIB}"
-fi
-if test "x${BLAS}" != "xyes" -o "x${LAPACK}" != "xyes"; then
-  AC_MSG_WARN([Could not find BLAS and/or LAPACK: some Gmsh features will not work.])
-fi
-
-dnl Check for FourierModel (if we have lapack)
-if test "x${LAPACK}" = "xyes" -a "x$enable_fm" != "xno"; then
-  if test "x${FM_PREFIX}" != "x"; then
-    LDFLAGS="-L${FM_PREFIX}/lib ${LDFLAGS}"
-  fi
-  AC_CHECK_LIB(FourierModel,main,FM="yes")
-  if test "x${FM}" = "xyes"; then
-    dnl Check for FFTW3
-    if test "x${FFTW3_PREFIX}" != "x"; then
-      LDFLAGS="-L${FFTW3_PREFIX}/lib ${LDFLAGS}"
-    fi
-    AC_CHECK_LIB(fftw3,main,FFTW3="yes")
-    if test "x${FFTW3}" != "xyes"; then
-      FM=no
-      AC_MSG_WARN([Could not find FFTW3: disabling FourierModel.])
-    else
-      AC_DEFINE(HAVE_FOURIER_MODEL)
-      BO="${BO} FourierModel"
-      if test "x${FM_PREFIX}" = "x"; then
-        GMSH_LIBS="${GMSH_LIBS} -lFourierModel"
-      else
-        GMSH_LIBS="${GMSH_LIBS} -L${FM_PREFIX}/lib -lFourierModel"
-        FLAGS="-I${FM_PREFIX} ${FLAGS}"
-      fi
-      if test "x${FFTW3_PREFIX}" = "x"; then
-        GMSH_LIBS="${GMSH_LIBS} -lfftw3"
-      else
-        GMSH_LIBS="${GMSH_LIBS} -L${FFTW3_PREFIX}/lib -lfftw3"
-        FLAGS="${FLAGS} -I${FFTW3_PREFIX}/include"
-      fi
-    fi
-  fi
-fi
-
-dnl Check for MPI
-if test "x$enable_mpi" = "xyes"; then
-  if test "x${MPI_PREFIX}" != "x"; then
-    LDFLAGS="-L${MPI_PREFIX}/lib ${LDFLAGS}"
-  fi
-  AC_CHECK_LIB(mpi_cxx,main,MPI="yes")
-  if test "x${MPI}" = "xyes"; then
-    AC_DEFINE(HAVE_MPI)
-    BO="${BO} Mpi"
-    if test "x${MPI_PREFIX}" = "x"; then
-      GMSH_LIBS="${GMSH_LIBS} -lmpi_cxx -lmpi"
-    else
-      GMSH_LIBS="${GMSH_LIBS} -L${MPI_PREFIX}/lib -lmpi_cxx -lmpi"
-      FLAGS="${FLAGS} -I${MPI_PREFIX}/include"
-    fi
-  fi
-fi
-
-dnl Finish link line
-GMSH_LIBS="${GMSH_LIBS} -lm"
-
-dnl Modify defaults according to OS
-case "$UNAME" in
-
-  CYGWIN* | MINGW*)
-    dnl increase stack size to 16Mb to avoid stack overflows in
-    dnl recursive tet classification for large 3D Delaunay grids
-    LINKER="${LINKER} -mwindows -Wl,--stack,16777216"
-    if test "x$enable_cygwin" != "xyes"; then
-      AC_DEFINE(HAVE_NO_DLL)
-      BO="${BO} NoDll"
-    fi
-    if test "x${OCC}" = "xyes"; then
-      GMSH_LIBS="${GMSH_LIBS} -lwinspool"
-    fi
-    GMSH_LIBS="${GMSH_LIBS} -lws2_32"
-    if test "x$enable_gui" != "xno"; then
-      GMSH_LIBS="${GMSH_LIBS} Fltk/Win32Icon.res"
-    fi
-    ;;
-
-  Darwin*)
-    AC_DEFINE(HAVE_NO_DLL)
-    BO="${BO} NoDll"
-    if test "x$enable_universal" = "xyes"; then
-      FLAGS="-arch ppc -arch i386 ${FLAGS}"
-    fi
-    if test "x$enable_gui" = "xno"; then
-      GMSH_LIBS="${GMSH_LIBS} -framework ApplicationServices"
-    fi
-    ;;
-
-  AIX*)
-    AC_DEFINE(HAVE_NO_DLL)
-    BO="${BO} NoDll"
-    FLAGS="-D_BSD ${FLAGS}"
-    ;;
-
-  IRIX*)
-    dnl options for native SGI compiler
-    case "${CXX}" in
-      *CC*)
-        dnl add "-mips3 -n32" to FLAGS, AR and LINKER for portable 32 bit exe
-        dnl "-DOLDCINCLUDE" is for Netgen
-        FLAGS="-LANG:std -OPT:Olimit=0 -DOLDCINCLUDE ${FLAGS}"
-        AR="${CXX} -ar -o"
-        LINKER="${CXX}"
-        ;;
-    esac
-    ;;
-
-  OSF1*)
-    AC_DEFINE(HAVE_NO_SOCKLEN_T)
-    BO="${BO} NoSocklenT"
-    dnl options for native DEC compiler
-    case "${CXX}" in
-      *cxx*)
-        FLAGS="-D__USE_STD_IOSTREAM ${FLAGS}"
-        ;;
-    esac
-    ;;
-
-  SunOS*)
-    AC_DEFINE(HAVE_NO_DLL)
-    BO="${BO} NoDll"
-    GMSH_LIBS="${GMSH_LIBS} -lsocket -lnsl -ldl"
-    ;;
-
-  HP-UX*)
-    AC_DEFINE(HAVE_NO_DLL)
-    BO="${BO} NoDll"
-    ;;
-
-esac
-
-dnl Check sizeof size_t (flag as 64 if not 32)
-AC_CHECK_SIZEOF([size_t])
-if test $ac_cv_sizeof_size_t != 4; then
-  if test $ac_cv_sizeof_size_t != 8; then
-    AC_MSG_WARN([Unsupported size of size_t - this may affect FNV hashing.])
-  else
-    AC_DEFINE(HAVE_64BIT_SIZE_T)
-    BO="${BO} Have64BitSizeT"
-    if test "x${OCC}" = "xyes"; then
-      FLAGS="${FLAGS} -D_OCC64"
-    fi
-  fi
-fi
-
-AC_DEFINE_UNQUOTED(GMSH_CONFIG_OPTIONS, "${BO}")
-AC_CONFIG_HEADER(Common/GmshConfig.h:Common/GmshConfig.h.in)
-
-dnl Write output
-AC_SUBST(UNAME)
-AC_SUBST(HOSTNAME)
-AC_SUBST(FLAGS)
-AC_SUBST(OPTIM)
-AC_SUBST(LINKER)
-AC_SUBST(GMSH_DIRS)
-AC_SUBST(GMSH_LIBS)
-AC_SUBST(AR)
-AC_SUBST(LIBEXT)
-AC_CONFIG_FILES([variables])
-AC_OUTPUT
-
-dnl Print some information
-echo ""
-echo "Gmsh has been configured for ${UNAME} with the following options:${BO}"
-echo ""
-echo "C compiler: ${CC}"
-echo "C++ compiler: ${CXX}"
-echo "Linker: ${LINKER}"
-echo "Optimization flags: ${OPTIM}"
-echo ""
-echo "Edit 'variables' and 'Common/GmshConfig.h' to fine-tune the configuration."
--- a/lib/Makefile
+++ b/lib/Makefile
--- a/utils/api_demos/qt/CMakeLists.txt
+++ b/utils/api_demos/qt/CMakeLists.txt
-project(qtgmsh)
-
-cmake_minimum_required(VERSION 2.4.0)
-
-find_package(Qt4 REQUIRED) # find and setup Qt4 for this project
-
-set(QT_USE_QTOPENGL TRUE)
-include(${QT_USE_FILE})
-
-set(qtgmsh_SRCS
-  glwidget.cpp
-  main.cpp
-  window.cpp
-)
-set(qtgmsh_MOC_HDRS
-  glwidget.h
-  window.h
-)
-qt4_wrap_cpp(qtgmsh_MOC_SRCS ${qtgmsh_MOC_HDRS})
-add_executable(qtgmsh ${qtgmsh_SRCS} ${qtgmsh_MOC_SRCS})
-include_directories(../include)
-find_library(GMSH_LIBRARIES Gmsh ../lib)
-target_link_libraries(qtgmsh ${QT_LIBRARIES} ${GMSH_LIBRARIES} -llapack -lblas)
-
-#install(TARGETS qtproject DESTINATION bin)
-# tell cmake to process CMakeLists.txt in that subdirectory
-# add_subdirectory(src)
--- a/utils/api_demos/qt/glwidget.cpp
+++ b/utils/api_demos/qt/glwidget.cpp
-#include <QtGui>
-#include <QtOpenGL>
-#include <math.h>
-#include "glwidget.h"
-
-drawContext *GLWidget::_ctx = 0;
-
-// Gmsh redefinitions (reimplement stuff in Fltk/Draw.h)
-void Draw(){ GLWidget::_ctx->draw3d(); GLWidget::_ctx->draw2d(); }
-void DrawCurrentOpenglWindow(bool make_current){}
-void DrawPlugin(void (*draw)(void *context)){}
-int GetFontIndex(const char *fontname){ return 0; }
-int GetFontEnum(int index){ return 0; }
-const char *GetFontName(int index){ return "Helvetica"; }
-int GetFontAlign(const char *alignstr){ return 0; }
-int GetFontSize(){ return 18; }
-void SetFont(int fontid, int fontsize){}
-double GetStringWidth(const char *str){ return 0; }
-int GetStringHeight(){ return 18; }
-int GetStringDescent(){ return 6; }
-void DrawString(const char *str){ }
-
-GLWidget::GLWidget(QWidget *parent)
-  : QGLWidget(parent)
-{
-  _ctx = new drawContext();
-}
-
-GLWidget::~GLWidget()
-{
-  makeCurrent();
-  delete _ctx;
-}
-
-QSize GLWidget::minimumSizeHint() const
-{
-  return QSize(50, 50);
-}
-
-QSize GLWidget::sizeHint() const
-{
-  return QSize(400, 400);
-}
-
-void GLWidget::setXRotation(int angle)
-{
-  emit xRotationChanged(angle);
-  updateGL();
-}
-
-void GLWidget::initializeGL()
-{
-}
-
-void GLWidget::paintGL()
-{
-  glViewport(_ctx->viewport[0], _ctx->viewport[1],
-             _ctx->viewport[2], _ctx->viewport[3]);
-  glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
-  Draw();
-}
-
-void GLWidget::resizeGL(int width, int height)
-{
-  _ctx->viewport[2] = width;
-  _ctx->viewport[3] = height;
-}
-
-void GLWidget::mousePressEvent(QMouseEvent *event)
-{
-}
-
-void GLWidget::mouseMoveEvent(QMouseEvent *event)
-{
-  /*
-  int dx = event->x() - lastPos.x();
-  int dy = event->y() - lastPos.y();
-  if (event->buttons() & Qt::LeftButton) {
-    setXRotation(xRot + 8 * dy);
-    setYRotation(yRot + 8 * dx);
-  } else if (event->buttons() & Qt::RightButton) {
-    setXRotation(xRot + 8 * dy);
-    setZRotation(zRot + 8 * dx);
-  }
-  lastPos = event->pos();
-  */
-}
--- a/utils/api_demos/qt/glwidget.h
+++ b/utils/api_demos/qt/glwidget.h
-#ifndef GLWIDGET_H
-#define GLWIDGET_H
-
-#include <QGLWidget>
-
-#include <gmsh/Gmsh.h>
-#include <gmsh/drawContext.h>
-
-class GLWidget : public QGLWidget
-{
-  Q_OBJECT
- private:
- public:
-  static drawContext *_ctx;
-  GLWidget(QWidget *parent = 0);
-  ~GLWidget();
-  QSize minimumSizeHint() const;
-  QSize sizeHint() const;
- public slots:
-  void setXRotation(int angle);
- signals:
-  void xRotationChanged(int angle);
- protected:
-  void initializeGL();
-  void paintGL();
-  void resizeGL(int width, int height);
-  void mousePressEvent(QMouseEvent *event);
-  void mouseMoveEvent(QMouseEvent *event);
-};
-
-#endif
--- a/utils/api_demos/qt/main.cpp
+++ b/utils/api_demos/qt/main.cpp
-#include <QApplication>
-
-#include <gmsh/Gmsh.h>
-
-#include "window.h"
-
-int main(int argc, char *argv[])
-{
-  GmshInitialize(argc, argv);
-  GmshSetOption("General", "Terminal", 1.);
-  for(int i = 1; i < argc; i++) GmshMergeFile(argv[i]);
-
-  QApplication app(argc, argv);
-  Window window;
-  window.show();
-  return app.exec();
-}
--- a/utils/api_demos/qt/window.cpp
+++ b/utils/api_demos/qt/window.cpp
-#include <QtGui>
-#include "glwidget.h"
-#include "window.h"
-
-Window::Window()
-{
-  glWidget = new GLWidget;
-  
-  xSlider = new QSlider(Qt::Vertical);
-  xSlider->setRange(0, 360 * 16);
-  xSlider->setSingleStep(16);
-  xSlider->setPageStep(15 * 16);
-  xSlider->setTickInterval(15 * 16);
-  xSlider->setTickPosition(QSlider::TicksRight);
-  xSlider->setValue(15 * 16);
-  
-  connect(xSlider, SIGNAL(valueChanged(int)), glWidget, SLOT(setXRotation(int)));
-  connect(glWidget, SIGNAL(xRotationChanged(int)), xSlider, SLOT(setValue(int)));
-  
-  QHBoxLayout *mainLayout = new QHBoxLayout;
-  mainLayout->addWidget(glWidget);
-  mainLayout->addWidget(xSlider);
-  setLayout(mainLayout);
-
-  setWindowTitle(tr("QtGmsh"));
-}
--- a/utils/api_demos/qt/window.h
+++ b/utils/api_demos/qt/window.h
-#ifndef WINDOW_H
-#define WINDOW_H
-
-#include <QWidget>
-
-class QSlider;
-class GLWidget;
-
-class Window : public QWidget
-{
-  Q_OBJECT
- private:
-  GLWidget *glWidget;
-  QSlider *xSlider;
- public:
-  Window();
-};
-
-#endif
--- a/variables.in
+++ b/variables.in
-# Gmsh - Copyright (C) 1997-2009 C. Geuzaine, J.-F. Remacle
-#
-# See the LICENSE.txt file for license information. Please report all
-# bugs and problems to <gmsh@geuz.org>.
-
-# OS and host
-UNAME=@UNAME@
-HOSTNAME=@HOSTNAME@
-
-# The names of the C and C++ compilers
-CC=@CC@
-CXX=@CXX@
-
-# If you need to link to dynamic libraries installed in non-standard
-# locations and are using the GNU linker, you may want to add
-# '-Wl,--rpath,/path/to/dynamic/library' to the 'LINKER' variable
-# below. Alternatively, you could edit the 'LD_LIBARY_PATH'
-# environement variable or use the 'ldconfig' program.
-LINKER=@LINKER@
-
-# All compiler flags except optimization flags
-FLAGS=@FLAGS@
-
-# Additional system includes
-SYSINCLUDE=
-
-# Compiler optimization flags
-OPTIM=@OPTIM@
-
-# Gmsh subdirectories
-GMSH_DIRS=@GMSH_DIRS@
-
-# Gmsh libraries
-GMSH_LIBS=@GMSH_LIBS@
-
-# How you create a static library on this machine
-AR=@AR@
-ARFLAGS=
-RANLIB=@RANLIB@
-
-# The symbol used in front of compiler flags
-DASH=-
-
-# The extension to use for object files, libraries and executables
-OBJEXT=.o
-LIBEXT=@LIBEXT@
-EXEEXT=@EXEEXT@
-
-# File handling commands
-RM=rm -f
-
-# Installation directories
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-datadir=@datadir@
-datarootdir=@datarootdir@
-includedir=@includedir@
-libdir=@libdir@
-mandir=@mandir@
-infodir=@infodir@