It seems bad form to abort in the middle of the build though. A small
addition to configure.in makes it clearer IMO:
*** configure.in 02 Apr 2007 16:10:31 -0700 1.442
--- configure.in 19 Apr 2007 00:21:22 -0700
***************
*** 2204,2210 ****
dnl Do not put whitespace before the #include statements below.
dnl Older compilers (eg sunos4 cc) choke on it.
! if test x"${USE_X_TOOLKIT}" = xmaybe; then
if test x"${HAVE_X11R5}" = xyes; then
AC_MSG_CHECKING(X11 version 5 with Xaw)
AC_CACHE_VAL(emacs_cv_x11_version_5_with_xaw,
--- 2204,2210 ----
dnl Do not put whitespace before the #include statements below.
dnl Older compilers (eg sunos4 cc) choke on it.
! if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID;
then
if test x"${HAVE_X11R5}" = xyes; then
AC_MSG_CHECKING(X11 version 5 with Xaw)
AC_CACHE_VAL(emacs_cv_x11_version_5_with_xaw,
***************
*** 2218,2226 ****
--- 2218,2230 ----
AC_MSG_RESULT([5 or newer, with Xaw; use toolkit by default])
USE_X_TOOLKIT=LUCID
else
+ if test x"${USE_X_TOOLKIT}" = xLUCID; then
+ AC_MSG_ERROR([Lucid toolkit requires X11/Xaw include files])
+ else
AC_MSG_RESULT(before 5 or no Xaw; do not use toolkit by default)
USE_X_TOOLKIT=none
fi
+ fi
else
USE_X_TOOLKIT=none
fi
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