Subject: Use X11/Xlib.h for checking where X11 can be found in stead of X11/XIntrinsic.h. Suggested by Pietro Cerutti. (Backported from tclconfig)

From: "jan.nijtmans" <[email-masked]>
Date: Fri, 5 Jul 2013 14:52:07 +0000

---
 unix/tcl.m4 | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/unix/tcl.m4 b/unix/tcl.m4
index bac5ebe..cdc5f99 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -2386,9 +2386,9 @@ AC_DEFUN([SC_PATH_X], [
     not_really_there=""
     if test "$no_x" = ""; then
 	if test "$x_includes" = ""; then
-	    AC_TRY_CPP([#include <X11/XIntrinsic.h>], , not_really_there="yes")
+	    AC_TRY_CPP([#include <X11/Xlib.h>], , not_really_there="yes")
 	else
-	    if test ! -r $x_includes/X11/Intrinsic.h; then
+	    if test ! -r $x_includes/X11/Xlib.h; then
 		not_really_there="yes"
 	    fi
 	fi
@@ -2396,11 +2396,11 @@ AC_DEFUN([SC_PATH_X], [
     if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
 	AC_MSG_CHECKING([for X11 header files])
 	found_xincludes="no"
-	AC_TRY_CPP([#include <X11/Intrinsic.h>], found_xincludes="yes", found_xincludes="no")
+	AC_TRY_CPP([#include <X11/Xlib.h>], found_xincludes="yes", found_xincludes="no")
 	if test "$found_xincludes" = "no"; then
 	    dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
 	    for i in $dirs ; do
-		if test -r $i/X11/Intrinsic.h; then
+		if test -r $i/X11/Xlib.h; then
 		    AC_MSG_RESULT([$i])
 		    XINCLUDES=" -I$i"
 		    found_xincludes="yes"
-- 
cgit v0.12