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- dnl Template file for GNU Autoconf
- dnl Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
-
- dnl This program is free software; you can redistribute it and/or modify
- dnl it under the terms of the GNU General Public License as published by
- dnl the Free Software Foundation; either version 2 of the License, or
- dnl (at your option) any later version.
-
- dnl This program is distributed in the hope that it will be useful,
- dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
- dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- dnl GNU General Public License for more details.
-
- dnl You should have received a copy of the GNU General Public License
- dnl along with this program; if not, write to the Free Software
- dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
- dnl
- dnl Process this file with autoconf to produce a configure script.
- dnl
-
- AC_INIT(src/version.c)
- AC_PREREQ(2.10)
- AC_CONFIG_HEADER(config.h)
-
- dnl
- dnl What version of Wget are we building?
- dnl
- VERSION=`sed -e 's/^.*"\(.*\)";$/\1/' ${srcdir}/src/version.c`
- echo "configuring for $VERSION"
- AC_SUBST(VERSION)
-
- dnl
- dnl Get cannonical host
- dnl
- AC_CANONICAL_HOST
- AC_DEFINE_UNQUOTED(OS_TYPE, "$host_os")
-
- dnl
- dnl Process features.
- dnl
- AC_ARG_WITH(socks,
- [ --with-socks use the socks library],
- [AC_DEFINE(HAVE_SOCKS)])
-
- dnl
- dnl Whether make sets $(MAKE)...
- dnl
- AC_PROG_MAKE_SET
-
- dnl
- dnl Find a good install
- dnl
- AC_PROG_INSTALL
-
- dnl
- dnl Find the compiler
- dnl
-
- dnl We want these before the checks, so the checks can modify their values.
- test -z "$CFLAGS" && CFLAGS= auto_cflags=1
- test -z "$CC" && cc_specified=yes
-
- AC_PROG_CC
-
- dnl
- dnl if the user hasn't specified CFLAGS, then
- dnl if compiler is gcc, then use -O2 and some warning flags
- dnl else use os-specific flags or -O
- dnl
- if test -n "$auto_cflags"; then
- if test -n "$GCC"; then
- CFLAGS="$CFLAGS -O2 -Wall -Wno-switch -Wno-implicit"
- else
- case "$host_os" in
- *hpux*) CFLAGS="$CFLAGS +O3" ;;
- *ultrix* | *osf*) CFLAGS="$CFLAGS -O -Olimit 2000" ;;
- *) CFLAGS="$CFLAGS -O" ;;
- esac
- fi
- fi
-
- dnl
- dnl Find makeinfo. If makeinfo is not found, look for Emacs. If
- dnl Emacs cannot be found, look for XEmacs.
- dnl
-
- AC_CHECK_PROGS(MAKEINFO, makeinfo emacs xemacs)
-
- case "${MAKEINFO}" in
- *makeinfo) MAKEINFO="${MAKEINFO} \$(srcdir)/wget.texi" ;;
- *emacs | *xemacs) MAKEINFO="${MAKEINFO} -batch -q -no-site-file -eval '(find-file \"\$(srcdir)/wget.texi\")' -l texinfmt -f texinfo-format-buffer -f save-buffer" ;;
- *) MAKEINFO="makeinfo \$(srcdir)/wget.texi" ;;
- esac
-
- dnl
- dnl Handle AIX
- dnl
- AC_AIX
-
- dnl
- dnl Check if we can handle prototypes.
- dnl
- AM_C_PROTOTYPES
-
- dnl
- dnl Checks for typedefs, structures, and compiler characteristics.
- dnl
- AC_C_CONST
- AC_TYPE_SIZE_T
-
- dnl
- dnl Checks for headers
- dnl
- AC_CHECK_HEADERS(string.h unistd.h sys/time.h utime.h sys/utime.h sys/select.h)
- AC_CHECK_HEADERS(sys/utsname.h sys/systeminfo.h pwd.h signal.h)
- AC_HEADER_TIME
-
- dnl
- dnl Return type of signal-handlers
- dnl
- AC_TYPE_SIGNAL
-
- dnl
- dnl Check for struct utimbuf
- AM_STRUCT_UTIMBUF
-
- dnl
- dnl Checks for library functions.
- dnl
- AC_CHECK_FUNCS(strdup strstr strcasecmp strncasecmp)
- AC_CHECK_FUNCS(gettimeofday mktime strptime)
- AC_CHECK_FUNCS(strerror select signal symlink)
- AC_CHECK_FUNCS(sysinfo gethostname getdomainname)
- if test x"$ac_cv_func_getdomainname" = xno; then
- AC_CHECK_LIB(nsl, getdomainname)
- fi
-
- dnl
- dnl Checks for libraries.
- dnl
-
- AC_CHECK_LIB(socket, socket)
-
- if test "x${with_socks}" = xyes
- then
- AC_CHECK_LIB(resolv, main)
- AC_CHECK_LIB(socks, Rconnect)
- fi
-
- dnl
- dnl Create output
- dnl
- AC_OUTPUT(Makefile src/Makefile doc/Makefile util/Makefile,
- echo timestamp > stamp-h)
-