netgen/configure.ac

AC_INIT([netgen], [4.9.3], [], [])
AM_INIT_AUTOMAKE([-Wall -Werror foreign])


AC_ARG_ENABLE([occ], 
        [  --enable-occ            compile with OpenCascade geometry kernel],
        [occon=true 
        occfl="-DOCCGEOMETRY"
        occlfl="-lTKIGES -lTKBRep -lTKSTEP -lTKSTL" ],
        [occon=false] )

AC_ARG_WITH([occ], 
        [  --with-occ=dir          use OpenCascade installed in directory dir],
        [occdir=$withval]
        [occincfl="-I$withval/inc"]
        [occlibfl="-L$withval/lib"],
        )

AC_ARG_WITH([togl], 
        [  --with-togl=dir         directory containing libTogl1.7],
        [togldir=$withval]
        [togllibfl="-L$withval$"],
        [togllibfl="-L/usr/local/lib/Togl1.7"]
        )



# AC_HEADER_STDC
AC_CONFIG_HEADERS(config.h)

AC_LANG_CPLUSPLUS
AC_PROG_CXX
AM_PROG_LIBTOOL


AM_CONDITIONAL([OCC], [test x$occon = xtrue])

# AC_SUBST([OCCFLAGS], [$occfl])
AC_SUBST([OCCFLAGS], ["$occfl $occincfl"])
AC_SUBST([OCCLIBS], ["$occlfl $occlibfl"])
AC_SUBST([TOGLLIBDIR], ["$togllibfl"])

AC_CHECK_HEADER(pthread.h)
AC_CHECK_HEADER([togl.h])

AC_CHECK_HEADER([iostream],[OCCFLAGS="$OCCFLAGS -DHAVE_IOSTREAM"])
AC_CHECK_HEADER([iostream.h],[OCC_FLAGS="$OCCFLAGS -DHAVE_IOSTREAM_H"])
AC_CHECK_HEADER([limits],[OCCFLAGS="$OCCFLAGS -DHAVE_LIMITS"])
AC_CHECK_HEADER([limits.h],[OCCFLAGS="$OCCFLAGS -DHAVE_LIMITS_H"])

AC_CHECK_LIB(pthread, pthread_create)
AC_SEARCH_LIBS(Tcl_Init, [tcl8.5 tcl8.4])
AC_SEARCH_LIBS(Tk_Init, [tk8.5 tk8.4])
# AC_SEARCH_LIBS(Togl_Init, Toglstub2.0 )


AC_CONFIG_FILES(Makefile libsrc/Makefile libsrc/csg/Makefile libsrc/general/Makefile \
libsrc/geom2d/Makefile libsrc/gprim/Makefile libsrc/include/Makefile libsrc/interface/Makefile \
libsrc/linalg/Makefile libsrc/meshing/Makefile libsrc/occ/Makefile libsrc/opti/Makefile \
libsrc/parallel/Makefile libsrc/stlgeom/Makefile libsrc/visualization/Makefile ng/Makefile \
tutorials/Makefile)

AC_OUTPUT