Try harder to find the ncurses header, fixes detection in SuSE SLES9.

(thanks to Moritz Barsnick)

ChangeLog

@@ -8,6 +8,8 @@ What's new in version 0.9.1
   (thanks to Sebastian Pipping)
 * Incremental filtering
   (thanks to Seth Heeren for the idea and initial implementation)
+* Try harder to find the ncurses header
+  (thanks to Moritz Barsnick)
 * BUGFIX: Support larger numbers for process times.
   (thanks to Tristan Nakagawa for the report.)
 * BUGFIX: Segfault in BarMeterMode_draw() for small terminal widths

RichString.c

@@ -12,10 +12,14 @@
 
 #include "debug.h"
 #include <assert.h>
-#ifdef HAVE_LIBNCURSESW
-#include <ncursesw/curses.h>
-#else
+#ifdef HAVE_CURSES_H
 #include <curses.h>
+#elif HAVE_NCURSES_H
+#include <ncurses.h>
+#elif HAVE_NCURSESW_CURSES_H
+#include <ncursesw/curses.h>
+#elif HAVE_NCURSES_NCURSES_H
+#include <ncurses/ncurses.h>
 #endif
 
 #define RICHSTRING_MAXLEN 300

RichString.h

@@ -15,10 +15,14 @@
 
 #include "debug.h"
 #include <assert.h>
-#ifdef HAVE_LIBNCURSESW
-#include <ncursesw/curses.h>
-#else
+#ifdef HAVE_CURSES_H
 #include <curses.h>
+#elif HAVE_NCURSES_H
+#include <ncurses.h>
+#elif HAVE_NCURSESW_CURSES_H
+#include <ncursesw/curses.h>
+#elif HAVE_NCURSES_NCURSES_H
+#include <ncurses/ncurses.h>
 #endif
 
 #define RICHSTRING_MAXLEN 300

configure.ac

@@ -87,7 +87,9 @@ fi
 AC_ARG_ENABLE(unicode, [AC_HELP_STRING([--enable-unicode], [enable Unicode support])], ,enable_unicode="no")
 if test "x$enable_unicode" = xyes; then
    AC_CHECK_LIB([ncursesw], [refresh], [], [missing_libraries="$missing_libraries libncursesw"])
-   AC_CHECK_HEADERS([ncursesw/curses.h],[:],[missing_headers="$missing_headers $ac_header"])
+   AC_CHECK_HEADERS([ncursesw/curses.h],[:],
+        [AC_CHECK_HEADERS([ncurses/ncurses.h],[:],
+          [AC_CHECK_HEADERS([ncurses.h],[:],[missing_headers="$missing_headers $ac_header"])])])
 else
    AC_CHECK_LIB([ncurses], [refresh], [], [missing_libraries="$missing_libraries libncurses"])
    AC_CHECK_HEADERS([curses.h],[:],[missing_headers="$missing_headers $ac_header"])