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Always check for HAVE_X11R5.

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Separately decide whether to use a toolkit by default.

If X11R5 is missing the Xaw headers, default to --with-x-toolkit=no.

(powerpc-*-solaris2*): Use ibmrs6000, not rs6000.
This commit is contained in:
Richard M. Stallman 1996-06-09 20:52:47 +00:00
parent 32d0121276
commit f7894e8820
1 changed files with 24 additions and 7 deletions
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31
configure.in
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@ -49,7 +49,7 @@ dnl This should be the last --with option, because --with-x is
dnl added later on when we find the path of X, and it's best to
dnl keep them together visually.
AC_ARG_WITH(x-toolkit,
[ --with-x-toolkit=KIT use an X toolkit (KIT = yes/lucid/athena/motif)],
[ --with-x-toolkit=KIT use an X toolkit (KIT = yes/lucid/athena/motif/no)],
[ case "${withval}" in
y | ye | yes ) val=athena ;;
n | no ) val=no ;;
@ -691,7 +691,7 @@ case "${canonical}" in
m68* ) machine=sun3 ;;
i[345]86-sun-sunos[34]* ) machine=sun386 ;;
i[345]86-*-* ) machine=intel386 ;;
powerpc* | rs6000* ) machine=rs6000 ;;
powerpc* | rs6000* ) machine=ibmrs6000 ;;
sparc* ) machine=sparc ;;
* ) unported=yes ;;
esac
@ -1320,17 +1320,34 @@ fail;
[AC_MSG_RESULT(before 6)])
fi
if test x"${USE_X_TOOLKIT}" = xmaybe; then
if test "${window_system}" = "x11"; then
AC_MSG_CHECKING(X11 version 5)
AC_TRY_LINK([#include <X11/Xlib.h>],
[#if XlibSpecificationRelease < 5
fail;
#endif
], [AC_MSG_RESULT(5 or newer; use toolkit by default)
USE_X_TOOLKIT=LUCID
], [AC_MSG_RESULT(5 or newer)
HAVE_X11R5=yes
AC_DEFINE(HAVE_X11R5)],
[AC_MSG_RESULT(before 5; do not use toolkit by default)
USE_X_TOOLKIT=none])
[
HAVE_X11R5=no
AC_MSG_RESULT(before 5)])
fi
if test x"${USE_X_TOOLKIT}" = xmaybe; then
if test x"${HAVE_X11R5}" = xyes; then
AC_MSG_CHECKING(X11 version 5 with Xaw)
AC_TRY_LINK([
#include <X11/Intrinsic.h>
#include <X11/Xaw/Simple.h>],
[],
[AC_MSG_RESULT(5 or newer, with Xaw; use toolkit by default)
USE_X_TOOLKIT=LUCID],
[AC_MSG_RESULT(before 5 or no Xaw; do not use toolkit by default)
USE_X_TOOLKIT=none])
else
USE_X_TOOLKIT=none
fi
fi
X_TOOLKIT_TYPE=$USE_X_TOOLKIT