From a969459c92d6b6cc557a0961aca14059e791bc08 Mon Sep 17 00:00:00 2001 From: paul Date: Thu, 25 Aug 2005 14:50:05 +0000 Subject: 2005-08-25 Paul Jakma * configure.ac: Add -fno-omit-frame-pointer after -Os in default cflags, just to be sure. Fedora's readline library does not itself link to termcap, hence we must pass the result of termcap tests in via OTHER-LIBRARIES argument, otherwise the test of main in readline will fail due to missing termcap systems. On systems like Debian, -ltermcap is not needed for the readline test, because libreadline already links to it. --- ChangeLog | 11 +++++++++++ configure.ac | 21 ++++++++++++++------- 2 files changed, 25 insertions(+), 7 deletions(-) diff --git a/ChangeLog b/ChangeLog index 5a465b42..e12339a9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,14 @@ +2005-08-25 Paul Jakma + + * configure.ac: Add -fno-omit-frame-pointer after -Os in default + cflags, just to be sure. + Fedora's readline library does not itself link to termcap, hence + we must pass the result of termcap tests in via OTHER-LIBRARIES + argument, otherwise the test of main in readline will fail due to + missing termcap systems. On systems like Debian, -ltermcap + is not needed for the readline test, because libreadline already + links to it. + 2005-08-25 Hasso Tepper * configure.ac, vtysh/Makefile.am: Only vtysh needs to be linked diff --git a/configure.ac b/configure.ac index 90483116..15bd0751 100755 --- a/configure.ac +++ b/configure.ac @@ -5,7 +5,7 @@ ## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro ## Portions Copyright (c) 2003 Paul Jakma ## -## $Id: configure.ac,v 1.110 2005/08/25 12:00:58 hasso Exp $ +## $Id: configure.ac,v 1.111 2005/08/25 14:50:05 paul Exp $ AC_PREREQ(2.53) AC_INIT(Quagga, 0.99.1, [http://bugzilla.quagga.net]) @@ -88,7 +88,8 @@ dnl --------------------------------------------- dnl if test "x$cflags_specified" = "x" ; then if test "x${GCC}" = "xyes" && test "x${ICC}" = "xno"; then - CFLAGS="-Os -g -Wall -Wsign-compare -Wpointer-arith" + CFLAGS="-Os -fno-omit-frame-pointer -g -Wall" + CFLAGS="${CFLAGS} -Wsign-compare -Wpointer-arith" CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings" fi # TODO: conditionally addd -Wpacked if handled @@ -398,10 +399,15 @@ dnl configure time. We follow readline's search order. dnl The required procedures are in libtermcap on NetBSD, in dnl [TODO] on Linux, and in [TODO] on Solaris. AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap", - AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo", - AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses", - AC_CHECK_LIB(ncurses, tputs, LIBREADLINE="$LIBREADLINE -lncurses")))) - AC_CHECK_LIB(readline, main, LIBREADLINE="$LIBREADLINE -lreadline") + [AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo", + [AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses", + [AC_CHECK_LIB(ncurses, tputs, + LIBREADLINE="$LIBREADLINE -lncurses")] + )] + )] + ) + AC_CHECK_LIB(readline, main, LIBREADLINE="$LIBREADLINE -lreadline",, + "$LIBREADLINE") if test $ac_cv_lib_readline_main = no; then AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.]) fi @@ -409,7 +415,8 @@ dnl [TODO] on Linux, and in [TODO] on Solaris. if test $ac_cv_header_readline_history_h = no;then AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.]) fi - AC_CHECK_LIB(readline, rl_completion_matches, LIBREADLINE="$LIBREADLINE") + AC_CHECK_LIB(readline, rl_completion_matches, + LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE") if test $ac_cv_lib_readline_rl_completion_matches = no; then AC_DEFINE(rl_completion_matches,completion_matches,Old readline) fi -- cgit v1.2.1