2005-08-25 Paul Jakma <paul@jakma.org>

* 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.
This commit is contained in:
paul 2005-08-25 14:50:05 +00:00
parent c0689394ae
commit a969459c92
2 changed files with 25 additions and 7 deletions

View File

@ -1,3 +1,14 @@
2005-08-25 Paul Jakma <paul@jakma.org>
* 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 <hasso at quagga.net>
* configure.ac, vtysh/Makefile.am: Only vtysh needs to be linked

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@ -5,7 +5,7 @@
## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
## Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st>
##
## $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