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- # configure.in --- Mesa GL Widget for X11 Toolkit Programming
- # Copyright (C) 1995 by
- # Jeroen van der Zijp <jvz@cyberia.cfdrc.com>
- # Thorsten Ohl <Thorsten.Ohl@Physik.TH-Darmstadt.de>
- #
- # This library is free software; you can redistribute it and/or
- # modify it under the terms of the GNU Library General Public
- # License as published by the Free Software Foundation; either
- # version 2 of the License, or (at your option) any later version.
- #
- # This library 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 Library General Public License for more details.
- #
- # You should have received a copy of the GNU Library General Public
- # License along with this library; if not, write to the Free Software
- # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- #
- # $Id: configure.in,v 1.16 1996/09/27 10:21:52 ohl Exp $
- #
- ########################################################################
- AC_INIT([src/GLwDrawingArea.c])dnl
- AC_CANONICAL_HOST
- AC_PROG_INSTALL
- AC_PROG_LN_S
- AC_CHECK_PROG([POD2MAN], [pod2man], [pod2man])dnl
- AC_CHECK_PROG([POD2HTML], [pod2html], [pod2html])dnl
- AC_PROG_RANLIB
- ARFLAGS="ruv"
- AC_SUBST([ARFLAGS])dnl
- AC_SUBST([SYS_CFLAGS])dnl
- AC_SUBST([SYS_LDFLAGS])dnl
- AC_PROG_CC
- test "$CC" = "gcc" && SYS_CFLAGS="$SYS_CFLAGS -pipe -Wall"
- AC_PROG_CPP
- # Query Brian Paul's database for compiling Mesa:
- case "$host" in
- *-hp-hpux*)
- SYS_CFLAGS="$SYS_CFLAGS -D_HPUX_SOURCE"
- test "$CC" = "cc" || SYS_CFLAGS="$SYS_CFLAGS +O2 +Oall +Onolimit -Aa"
- ;;
- mips-sgi-irix4*)
- test "$CC" = "cc" || SYS_CFLAGS="$SYS_CFLAGS -float"
- ARFLAGS="rcv"
- ;;
- mips-sgi-irix5*)
- # On IRIX 5.3 -sopt causes a problem in drawpixels.c so we don't use it
- test "$CC" = "cc" || \
- SYS_CFLAGS="$SYS_CFLAGS -ansi -float"
- ARFLAGS="rcv"
- ;;
- mips-sgi-irix6*)
- # 1068 - integer conversion resulted in a change of sign
- # 1069 - integer conversion resulted in truncation
- # 1174 - variable was declared but never referenced
- # 1185 - enumerated type mixed with another type
- # 1209 - controlling expression is constant
- # 1474 - declaring a void parameter list with a typedef is nonstandard
- # 1552 - variable was set but never used
- test "$CC" = "cc" || \
- SYS_CFLAGS="$SYS_CFLAGS"
- ARFLAGS="rcv"
- ;;
- *-linux*)
- SYS_CFLAGS="$SYS_CFLAGS -DSHM"
- SYS_LDFLAGS="$SYS_LDFLAGS"
- ;;
- *-netbsd*)
- ARFLAGS="rcv"
- ;;
- alpha-dec-osf*)
- test "$CC" = "gcc" || SYS_CFLAGS="$SYS_CFLAGS -std1 -DSHM"
- ;;
- sparc-sun-solaris2*)
- test "$CC" = "gcc" || SYS_CFLAGS="$SYS_CFLAGS -Xa"
- ;;
- *-ultrix*)
- test "$CC" = "gcc" || SYS_CFLAGS="$SYS_CFLAGS -Dconst=/**/"
- ARFLAGS="rusv"
- ;;
- esac
- AC_PATH_XTRA
- # It has been reported that some vendors don't ship libXmu.
- # Allow to compile a stripped down widget set w/o the colormap functions.
- if test -n "$x_libraries"; then
- ac_save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -L$x_libraries"
- AC_CHECK_LIB(Xmu, XmuRegisterExternalAgent,
- [XMU_LIB="-lXmu"; AC_DEFINE([HAVE_XMU])], , $X_EXTRA_LIBS)
- LDFLAGS="$ac_save_LDFLAGS"
- fi
- AC_SUBST([HAVE_XMU])
- AC_SUBST([XMU_LIB])
- # Some vendors don't ship libXaw.
- if test -n "$x_libraries"; then
- ac_save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -L$x_libraries"
- AC_CHECK_LIB(Xaw, XawInitializeWidgetSet,
- [XAW_LIB="-lXaw"
- AC_DEFINE([HAVE_XAW])
- XAW_DEMOS="cube mcube ed tea"],
- [XAW_DEMOS=],
- [$XMU_LIB -lXt -lX11 $X_EXTRA_LIBS])
- LDFLAGS="$ac_save_LDFLAGS"
- fi
- AC_SUBST([HAVE_XAW])
- AC_SUBST([XAW_LIB])
- AC_SUBST([XAW_DEMOS])
- AC_HEADER_STDC
- AC_C_CONST
- AC_C_INLINE
- AC_CHECK_FUNCS(strchr memcpy memmove)dnl
- AC_ARG_ENABLE(debug,
- [ --enable-debug also compile debugging code],
- [case x$withval in
- xno) ;;
- x*) AC_DEFINE([DEBUG]);;
- esac])dnl
- AC_ARG_WITH(motif,
- [ --with-motif also compile the Motif widgets (untested)],
- [case x$withval in
- xno) MOTIF_OBJS=; MOTIF_DEMOS=;;
- x*) AC_CHECK_HEADER([Xm/Xm.h],
- [MOTIF_OBJS="GLwMDrawingArea.o GLwCreateMDrawingArea.o dnl
- MesaMDrawingArea.o GLwMMakeCurrent.o dnl
- MesaMWorkstation.o";
- MOTIF_DEMOS=""]);;
- esac],
- [MOTIF_OBJS=; MOTIF_DEMOS=])dnl
- AC_SUBST([MOTIF_OBJS])dnl
- AC_SUBST([MOTIF_DEMOS])dnl
- AC_ARG_WITH(mesadir,
- [ --with-mesadir=PATH use the Mesa tree rooted in PATH (default: ..)],
- [case x$withval in
- xno) mesa_srcdir="`pwd`";;
- x) mesa_srcdir="`cd .. && pwd`";;
- x*) mesa_srcdir="`cd $withval && pwd`";;
- esac],
- [mesa_srcdir="`cd .. && pwd`"])dnl
- AC_SUBST([mesa_srcdir])dnl
- AC_OUTPUT([Makefile src/Makefile include/GL/Makefile
- demos/Makefile man/Makefile])dnl
-
-