From ead978bce6236a55d75b72e059686766fa708db4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= Date: Mon, 7 Dec 2020 15:30:56 +0100 Subject: [PATCH] configure: check for additional linker flags for keypad(3) Gentoo requires an explicit addition of -ltinfo Resolves: https://bugs.gentoo.org/show_bug.cgi?id=690840 --- configure.ac | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/configure.ac b/configure.ac index 460b16aa..f91d8e92 100644 --- a/configure.ac +++ b/configure.ac @@ -217,6 +217,10 @@ if test "x$enable_unicode" = xyes; then [AC_CHECK_HEADERS([ncurses/ncurses.h],[:], [AC_CHECK_HEADERS([ncurses/curses.h],[:], [AC_CHECK_HEADERS([ncurses.h],[:],[missing_headers="$missing_headers $ac_header"])])])]) + + # check if additional linker flags are needed for keypad(3) + # (at this point we already link against a working ncurses library with wide character support) + AC_SEARCH_LIBS([keypad], [tinfow tinfo]) else HTOP_CHECK_SCRIPT([ncurses6], [refresh], [HAVE_LIBNCURSES], "ncurses6-config", HTOP_CHECK_SCRIPT([ncurses], [refresh], [HAVE_LIBNCURSES], "ncurses5-config", @@ -229,6 +233,10 @@ else [AC_CHECK_HEADERS([ncurses/curses.h],[:], [AC_CHECK_HEADERS([ncurses/ncurses.h],[:], [AC_CHECK_HEADERS([ncurses.h],[:],[missing_headers="$missing_headers $ac_header"])])])]) + + # check if additional linker flags are needed for keypad(3) + # (at this point we already link against a working ncurses library) + AC_SEARCH_LIBS([keypad], [tinfo]) fi if test "$my_htop_platform" = "freebsd"; then