dnl Template file for GNU Autoconf
-dnl Copyright (C) 1995, 1996, 1997, 2001, 2007, 2008, 2009 Free Software
-dnl Foundation, Inc.
+dnl Copyright (C) 1995, 1996, 1997, 2001, 2007, 2008, 2009, 2010, 2011
+dnl 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 Process this file with autoconf to produce a configure script.
dnl
-AC_INIT([wget],
- [1.12-devel],
+AC_INIT([wget],
+ m4_esyscmd([build-aux/git-version-gen .tarball-version]),
[bug-wget@gnu.org])
AC_PREREQ(2.61)
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_SRCDIR([src/wget.h])
+
dnl
dnl Automake setup
dnl
-AM_INIT_AUTOMAKE(1.9)
+AM_INIT_AUTOMAKE([1.9])
dnl
dnl Get cannonical host
dnl
AC_ARG_WITH(ssl,
-[[ --without-ssl disable SSL autodetection]])
+[[ --without-ssl disable SSL autodetection
+ --with-ssl={gnutls,openssl} specify the SSL backend. GNU TLS is the default.]])
+
+AC_ARG_WITH(zlib,
+[[ --without-zlib disable zlib ]])
AC_ARG_ENABLE(opie,
[ --disable-opie disable support for opie or s/key FTP login],
test x"${ENABLE_DEBUG}" = xyes && AC_DEFINE([ENABLE_DEBUG], 1,
[Define if you want the debug output support compiled in.])
-wget_need_md5=no
-
-case "${ENABLE_OPIE}${ENABLE_DIGEST}" in
-*yes*)
- wget_need_md5=yes
-esac
-
dnl
dnl Find the compiler
dnl
AM_PROG_CC_C_O
AC_AIX
+gl_EARLY
+
dnl
dnl Gettext
dnl
AM_GNU_GETTEXT([external],[need-ngettext])
AM_GNU_GETTEXT_VERSION([0.17])
-gl_EARLY
-md5_EARLY
-
AC_PROG_RANLIB
AC_PROG_LEX
dnl integral types on older systems that fail to provide intN_t and
dnl uintN_t typedefs.
dnl
-AC_CHECK_SIZEOF(short)
-AC_CHECK_SIZEOF(int)
-AC_CHECK_SIZEOF(long)
-AC_CHECK_SIZEOF(long long)
-AC_CHECK_SIZEOF(void *)
+AC_CHECK_SIZEOF([short])
+AC_CHECK_SIZEOF([int])
+AC_CHECK_SIZEOF([long])
+AC_CHECK_SIZEOF([long long])
+AC_CHECK_SIZEOF([void *])
dnl
dnl Checks for non-universal or system-specific types.
dnl
AC_FUNC_MMAP
AC_FUNC_FSEEKO
-AC_CHECK_FUNCS(strptime timegm snprintf vsnprintf vasprintf drand48)
+AC_CHECK_FUNCS(strptime timegm vsnprintf vasprintf drand48 pathconf)
AC_CHECK_FUNCS(strtoll usleep ftello sigblock sigsetjmp memrchr wcwidth mbtowc)
+AC_CHECK_FUNCS(sleep symlink utime)
if test x"$ENABLE_OPIE" = xyes; then
AC_LIBOBJ([ftp-opie])
AC_DEFINE([HAVE_STRNCASECMP], 1, [Define to 1 if you have the `strncasecmp' function.])
AC_DEFINE([HAVE_STRDUP], 1, [Define to 1 if you have the `strdup' function.])
AC_DEFINE([HAVE_ISATTY], 1, [Define to 1 if you have the `isatty' function.])
-AC_DEFINE([HAVE_SYMLINK], 1, [Define to 1 if you have the `symlink' function.])
dnl
dnl Call Wget-specific macros defined in aclocal.
dnl
WGET_STRUCT_UTIMBUF
-WGET_SOCKLEN_T
WGET_FNMATCH
WGET_NANOSLEEP
WGET_POSIX_CLOCK
WGET_NSL_SOCKET
+dnl Deal with specific hosts
+case $host_os in
+ *mingw32* )
+ LIBS+=' -lws2_32'
+ AC_LIBOBJ([mswindows])
+ ;;
+esac
+
+
dnl
dnl Checks for libraries.
dnl
-AS_IF([test x"$with_ssl" = xgnutls], [
- dnl Now actually check for -lssl
- AC_LIB_HAVE_LINKFLAGS([gnutls], [], [
-#include <gnutls/gnutls.h>
- ], [gnutls_global_init()])
- if test x"$LIBGNUTLS" != x
- then
- AC_MSG_NOTICE([compiling in support for SSL via GnuTLS])
- AC_LIBOBJ([gnutls])
- else
- AC_MSG_ERROR([--with-ssl=gnutls was given, but GNUTLS is not available.])
- fi
-], [
- # --with-ssl is not gnutls: check if it's no
- AS_IF([test x"$with_ssl" != xno], [
+AS_IF([test x"$with_zlib" != xno], [
+ AC_CHECK_LIB(z, compress)
+])
+
+AS_IF([test x"$with_ssl" = xopenssl], [
+ dnl some versions of openssl use zlib compression
+ AC_CHECK_LIB(z, compress)
+
dnl As of this writing (OpenSSL 0.9.6), the libcrypto shared library
dnl doesn't record its dependency on libdl, so we need to make sure
dnl -ldl ends up in LIBS on systems that have it. Most OSes use
AC_CHECK_LIB(dl, shl_load)
])
- dnl Now actually check for -lssl
- AC_LIB_HAVE_LINKFLAGS([ssl], [crypto], [
+ ssl_found=no
+ case $host_os in
+ *mingw32* )
+ dnl prefer link to openssl dlls if possible. if not then fallback on static libs. if not then error
+
+ AC_CHECK_LIB(eay32, EVP_MD_CTX_init)
+ if test x"$ac_cv_lib_eay32_EVP_MD_CTX_init" != xno
+ then
+ AC_CHECK_LIB(ssl32, SSL_connect, [
+ ssl_found=yes
+ AC_MSG_NOTICE([Enabling support for SSL via OpenSSL (shared)])
+ AC_LIBOBJ([openssl])
+ LIBS="${LIBS} -lssl32"
+ AC_DEFINE([HAVE_LIBSSL32], [1], [Define to 1 if you have the `ssl32' library (-lssl32).])
+ ],
+ AC_MSG_ERROR([openssl not found: shared lib eay32 found but ssl32 not found]))
+
+ else
+ LIBS+=' -lgdi32'
+ dnl fallback and test static libs
+ fi
+ dnl add zdll lib as dep for above tests?
+ ;;
+ esac
+
+AS_IF([test x$ssl_found != xyes],
+[
+ dnl Now actually check for -lssl if it wasn't already found
+ AC_LIB_HAVE_LINKFLAGS([ssl], [crypto z], [
#include <openssl/ssl.h>
#include <openssl/x509.h>
#include <openssl/err.h>
], [SSL_library_init ()])
if test x"$LIBSSL" != x
then
+ ssl_found=yes
AC_MSG_NOTICE([compiling in support for SSL via OpenSSL])
AC_LIBOBJ([openssl])
+ LIBS="$LIBSSL $LIBS"
elif test x"$with_ssl" != x
then
- AC_MSG_ERROR([--with-ssl was given, but SSL is not available.])
+ AC_MSG_ERROR([--with-ssl=openssl was given, but SSL is not available.])
fi
- ]) # endif: --with-ssl == no?
-]) # endif: --with-ssl == gnutls?
+])
+
+], [
+ # --with-ssl is not gnutls: check if it's no
+ AS_IF([test x"$with_ssl" != xno], [
+ dnl Now actually check for -lssl
+
+ AC_CHECK_LIB(z, compress)
+ AC_CHECK_LIB(gpg-error, gpg_err_init)
+ AC_CHECK_LIB(gcrypt, gcry_control)
+
+ dnl Now actually check for -lssl
+ AC_LIB_HAVE_LINKFLAGS([gnutls], [], [
+#include <gnutls/gnutls.h>
+ ], [gnutls_global_init()])
+ if test x"$LIBGNUTLS" != x
+ then
+ ssl_found=yes
+ AC_MSG_NOTICE([compiling in support for SSL via GnuTLS])
+ AC_LIBOBJ([gnutls])
+ LIBS="$LIBGNUTLS $LIBS"
+ else
+ AC_MSG_ERROR([--with-ssl was given, but GNUTLS is not available.])
+ fi
+ AC_CHECK_FUNCS(gnutls_priority_set_direct)
+ ]) # endif: --with-ssl == no?
+]) # endif: --with-ssl == openssl?
dnl Enable NTLM if requested and if SSL is available.
-if test x"$LIBSSL" != x
+if test x"$LIBSSL" != x || test "$ac_cv_lib_ssl32_SSL_connect" = yes
then
if test x"$ENABLE_NTLM" != xno
then
fi
fi
-dnl
-dnl Find an MD5 implementation. Since Wget rarely needs MD5, we try
-dnl to use an existing library implementation to save on code size.
-dnl
-
-if test x"$wget_need_md5" = xyes
-then
- dnl This should be moved to an AC_DEFUN, but I'm not sure how to
- dnl manipulate MD5_OBJ from the defun.
-
- AC_LIBOBJ([gen-md5])
- found_md5=no
-
- dnl Check for the system MD5 library on Solaris. We don't check for
- dnl something simple like "MD5Update" because there are a number of
- dnl MD5 implementations that use that name, but have an otherwise
- dnl incompatible interface. md5_calc is, hopefully, specific to the
- dnl Solaris MD5 library.
- if test x"$found_md5" = xno; then
- AC_CHECK_LIB(md5, md5_calc, [
- dnl Some installations have bogus <md5.h> in the compiler's
- dnl include path, making the system md5 library useless.
- AC_MSG_CHECKING([for working md5.h])
- AC_COMPILE_IFELSE([#include <md5.h>
- ], [
- AC_MSG_RESULT(yes)
- AC_DEFINE([HAVE_SOLARIS_MD5], 1, [Define when using Solaris MD5.])
- LIBS="-lmd5 $LIBS"
- found_md5=yes
- AC_MSG_NOTICE([using the Solaris MD5 implementation])
- ], [AC_MSG_RESULT(no)])
- ])
- fi
-
- dnl Then see if we're linking OpenSSL anyway; if yes, use its md5
- dnl implementation.
- if test x"$found_md5" = xno; then
- if test x"$LIBSSL" != x; then
- AC_DEFINE([HAVE_OPENSSL_MD5], 1, [Define when using OpenSSL MD5.])
- found_md5=yes
- AC_MSG_NOTICE([using the OpenSSL MD5 implementation])
- fi
- fi
-
- dnl If none of the above worked, use the one we ship with Wget.
- if test x"$found_md5" = xno; then
- AC_DEFINE([HAVE_BUILTIN_MD5], 1, [Define when using built-in MD5.])
- found_md5=yes
- AC_MSG_NOTICE([using the built-in (GNU) MD5 implementation])
- AC_C_BIGENDIAN
-
- AC_SUBST(MD5_CPPFLAGS, '-I $(top_srcdir)/md5')
- AC_SUBST(MD5_LDADD, '../md5/libmd5.a')
- AC_SUBST(MD5_SUBDIR, md5)
- md5_INIT
- fi
- AC_DEFINE([HAVE_MD5], 1, [Define if we're compiling support for MD5.])
-fi
-
dnl **********************************************************************
dnl Checks for IPv6
dnl **********************************************************************
dnl
dnl We test for IPv6 by checking, in turn, for availability of
-dnl getaddrinfo, presence of the INET6 address/protocol family, and
-dnl the existence of struct sockaddr_in6. If any of them is missing,
-dnl IPv6 is disabled, and the code reverts to old-style gethostbyname.
+dnl presence of the INET6 address/protocol family and the existence of
+dnl struct sockaddr_in6. If any of them is missing, IPv6 is disabled,
+dnl and the code reverts to old-style gethostbyname.
dnl
dnl If --enable-ipv6 is explicitly specified on the configure command
dnl line, we check for IPv6 and abort if not found. If --disable-ipv6
]
)
-if test "X$ipv6" = "Xyes"; then
- AC_CHECK_FUNCS(getaddrinfo, [], [
- AC_MSG_NOTICE([Disabling IPv6 support: your system does not support getaddrinfo(3)])
- ipv6=no
- ])
-fi
-
if test "X$ipv6" = "Xyes"; then
PROTO_INET6([], [
AC_MSG_NOTICE([Disabling IPv6 support: your system does not support the PF_INET6 protocol family])
AC_MSG_ERROR([IPv6 support requested but not found; aborting])
fi
-
-dnl
-dnl Set of available languages.
-dnl
-dnl Originally this used to be static, looking like this:
-dnl ALL_LINGUAS="cs de hr it ..."
-dnl The downside was that configure needed to be rebuilt whenever a
-dnl new language was added.
-dnl
-ALL_LINGUAS="en@quot en@boldquot en_US $(cd ${srcdir}/po && ls *.po | grep -v 'en@.*quot' | grep -v 'en_US\.po' | sed -e 's/\.po$//' | tr '\012' ' ')"
-
dnl
dnl Find makeinfo. We used to provide support for Emacs processing
dnl Texinfo using `emacs -batch -eval ...' where makeinfo is
LDFLAGS="${LDFLAGS} -L$libidn/lib"
CPPFLAGS="${CPPFLAGS} -I$libidn/include"
fi
- AC_CHECK_HEADER(idna.h,
+
+ # If idna.h can't be found, check to see if it was installed under
+ # /usr/include/idn (OpenSolaris, at least, places it there).
+ # Check for idn-int.h in that case, because idna.h won't find
+ # idn-int.h until we've decided to add -I/usr/include/idn.
+ AC_CHECK_HEADER(idna.h, ,
+ [AC_CHECK_HEADER(idn/idn-int.h,
+ [CPPFLAGS="${CPPFLAGS} -I/usr/include/idn"],
+ [iri=no])]
+ )
+
+ if test "X$iri" != "Xno"; then
AC_CHECK_LIB(idn, stringprep_check_version,
- [iri=yes LIBS="${LIBS} -lidn"], iri=no),
- iri=no)
+ [iri=yes LIBS="${LIBS} -lidn"], iri=no)
+ fi
if test "X$iri" != "Xno" ; then
- AC_DEFINE(ENABLE_IRI, 1, [Define if IRI support is enabled.])
+ AC_DEFINE([ENABLE_IRI], 1, [Define if IRI support is enabled.])
AC_MSG_NOTICE([Enabling support for IRI.])
else
AC_MSG_WARN([Libidn not found])
fi
fi
+dnl
+dnl Check for UUID
+dnl
+
+AC_CHECK_HEADER(uuid/uuid.h,
+ AC_CHECK_LIB(uuid, uuid_generate,
+ [LIBS="${LIBS} -luuid"
+ AC_DEFINE([HAVE_LIBUUID], 1,
+ [Define if libuuid is available.])
+ ])
+)
+
+dnl
+dnl Check for PCRE
+dnl
+
+AC_CHECK_HEADER(pcre.h,
+ AC_CHECK_LIB(pcre, pcre_compile,
+ [LIBS="${LIBS} -lpcre"
+ AC_DEFINE([HAVE_LIBPCRE], 1,
+ [Define if libpcre is available.])
+ ])
+)
+
dnl Needed by src/Makefile.am
AM_CONDITIONAL([IRI_IS_ENABLED], [test "X$iri" != "Xno"])
dnl
AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile util/Makefile
po/Makefile.in tests/Makefile tests/WgetTest.pm
- lib/Makefile md5/Makefile windows/Makefile])
+ lib/Makefile])
AC_CONFIG_HEADERS([src/config.h])
AC_OUTPUT