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--- configure.in.orig Fri Apr 12 07:09:14 2002
+++ configure.in Thu Apr 18 00:58:35 2002
@@ -166,7 +166,9 @@
# Some systems don't have Tcl. Don't build
# the Tcl products if we don't have the library.
-TCLCONFIG=${TCLSH_EXEC_PREFIX}/lib/tclConfig.sh
+if test -z $TCLCONFIG; then
+ TCLCONFIG=${TCLSH_EXEC_PREFIX}/lib/tclConfig.sh
+fi
if test -f $TCLCONFIG; then
AC_MSG_RESULT([using $TCLCONFIG])
file=${TCLCONFIG}
@@ -242,7 +244,9 @@
# Some systems have Tcl, but not TK. Don't build
# the Tk products if we don't have the library.
-TKCONFIG=${WISH_EXEC_PREFIX}/lib/tkConfig.sh
+if test -z $TKCONFIG; then
+ TKCONFIG=${WISH_EXEC_PREFIX}/lib/tkConfig.sh
+fi
if test -f $TKCONFIG; then
AC_MSG_RESULT([using $TKCONFIG])
file=${TKCONFIG}
@@ -561,7 +565,7 @@
# Checks for header files
# AC_STDC_HEADERS
# AC_HAVE_HEADERS(string.h)
-AC_CHECK_HEADERS(malloc.h search.h getopt.h values.h termios.h \
+AC_CHECK_HEADERS(search.h getopt.h values.h termios.h \
errno.h sys/time.h unistd.h fpu_control.h sys/fpu.h strings.h)
AC_HEADER_TIME
AC_HEADER_DIRENT
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