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-rw-r--r--configure.in6
1 files changed, 4 insertions, 2 deletions
diff --git a/configure.in b/configure.in
index 19668bff662..86887160fc6 100644
--- a/configure.in
+++ b/configure.in
@@ -1348,12 +1348,14 @@ fail;
AC_MSG_RESULT(before 5)])
fi
+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_TRY_LINK([
- #include <X11/Intrinsic.h>
- #include <X11/Xaw/Simple.h>],
+#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],