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From 7ce49801cc8ebc6f3a343ee5b829007f8cfb2bce Mon Sep 17 00:00:00 2001
From: Lars Wendler <polynomial-c@gentoo.org>
Date: Wed, 11 Dec 2019 14:56:25 +0100
Subject: [PATCH] configure.ac: check for has_colors symbol in curses lib
Otherwise zsh/curses module won't get built if ncurses was built with
separate tinfo lib.
One could still force-build the module but loading it later yields the
following error message:
failed to load module `zsh/curses': /usr/lib64/zsh/5.7.1/zsh/curses.so:
undefined symbol: COLORS
That is because the final linker call requires -lncurses(w) but it only
contains -ltinfo(w).
Reported-by: Tetja Rediske <tetja@tetja.de>
Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
---
configure.ac | 1 +
1 file changed, 1 insertion(+)
diff --git a/configure.ac b/configure.ac
index 5513e25f1..792ad4db0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -814,6 +814,7 @@ AC_SEARCH_LIBS(tgetent, [$termcap_curses_order],
This is probably a library called 'curses' or 'ncurses'. You may
need to install a package called 'curses-devel' or 'ncurses-devel' on your
system."], 255))
+AC_SEARCH_LIBS(has_colors, [$termcap_curses_order])
AC_CHECK_HEADERS(curses.h, [],
[AC_CACHE_CHECK(for Solaris 8 curses.h mistake, ac_cv_header_curses_solaris,
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[]])],[ac_cv_header_curses_h=yes
--
2.24.1
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