From e5cbbbf79ad269983f744414a7efece6784dd682 Mon Sep 17 00:00:00 2001 From: Tom de Vries Date: Sat, 29 Apr 2023 07:04:27 +0200 Subject: [PATCH] [gdb/build] Fix build without ncurses in maintenance_info_screen MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit With a build without ncurses we run into: ... src/gdb/utils.c: In function ‘void maintenance_info_screen(const char*, int)’: src/gdb/utils.c:1310:7: error: ‘COLS’ was not declared in this scope COLS); ^~~~ src/gdb/utils.c:1331:8: error: ‘LINES’ was not declared in this scope LINES); ^~~~~ ... Fix this by using HAVE_LIBCURSES. Tested on x86_64-linux. PR build/30391 Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=30391 --- gdb/utils.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gdb/utils.c b/gdb/utils.c index b5bb84ce85d..002a5885aff 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -1304,10 +1304,12 @@ maintenance_info_screen (const char *args, int from_tty) ? " (unlimited - 1)" : ""))); +#ifdef HAVE_LIBCURSES gdb_printf (gdb_stdout, _("Number of characters curses thinks " "are in a line is %d.\n"), COLS); +#endif gdb_printf (gdb_stdout, _("Number of characters environment thinks " @@ -1325,10 +1327,12 @@ maintenance_info_screen (const char *args, int from_tty) rows, rows == sqrt_int_max ? " (unlimited)" : ""); +#ifdef HAVE_LIBCURSES gdb_printf (gdb_stdout, _("Number of lines curses thinks " "are in a page is %d.\n"), LINES); +#endif gdb_printf (gdb_stdout, _("Number of lines environment thinks " -- 2.30.2