diff options
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index a7f15dd..c0ea91e 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1736,28 +1736,27 @@ AC_DEFUN(SC_PATH_X, [ fi if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then AC_MSG_CHECKING(for X11 header files) - XINCLUDES="# no special path needed" - AC_TRY_CPP([#include <X11/Intrinsic.h>], , XINCLUDES="nope") - if test "$XINCLUDES" = nope; then + found_xincludes="no" + AC_TRY_CPP([#include <X11/Intrinsic.h>], found_xincludes="yes", found_xincludes="no") + if test "$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 $i/X11/Intrinsic.h; then AC_MSG_RESULT($i) XINCLUDES=" -I$i" + found_xincludes="yes" break fi done fi else if test "$x_includes" != ""; then - XINCLUDES=-I$x_includes - else - XINCLUDES="# no special path needed" + XINCLUDES="-I$x_includes" + found_xincludes="yes" fi fi - if test "$XINCLUDES" = nope; then + if test found_xincludes = "no"; then AC_MSG_RESULT(couldn't find any!) - XINCLUDES="# no include files found" fi if test "$no_x" = yes; then |