# Fetchmail automatic configuration support
#
# Eric S. Raymond <esr@thyrsus.com>
-# 2004 - 2007 Matthias Andree <matthias.andree@gmx.de>
+# 2004 - 2012 Matthias Andree <matthias.andree@gmx.de>
#
dnl Process this file with autoconf to produce a configure script.
dnl
-AC_INIT([fetchmail],[6.3.9-rc1],[fetchmail-users@lists.berlios.de])
+dnl XXX - if bumping version here, check fetchmail.man, too!
+AC_INIT([fetchmail],[6.3.22.1],[fetchmail-users@lists.berlios.de])
AC_CONFIG_SRCDIR([fetchmail.h])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_LIBOBJ_DIR([.])
-AC_CANONICAL_TARGET
+AC_CANONICAL_HOST
dnl automake options are in Makefile.am
AC_PREREQ(2.60)
dnl 2.60 required for AC_USE_SYSTEM_EXTENSIONS
AM_INIT_AUTOMAKE
-dnl autobuild support, see <http://josefsson.org/autobuild/>
-(
- TZ=GMT
- export TZ
- AB_INIT
-)
-
dnl python is optional
#
# you can pass PYTHON=: in environment or on the command line
AC_PROG_AWK
AC_PROG_CC
+AM_PROG_CC_C_O
AC_PROG_INSTALL
AC_PROG_CPP dnl Later checks need this.
AC_PROG_RANLIB
AM_PROG_CC_C_O
AC_USE_SYSTEM_EXTENSIONS
-AC_AIX
AC_ISC_POSIX
-AC_MINIX
+dnl AC_ISC_POSIX: - XXX FIXME: remove in fetchmail 6.4.
+dnl This macro adds `-lcposix' to output variable `LIBS' if necessary
+dnl for Posix facilities. Sun dropped support for the obsolete
+dnl INTERACTIVE Systems Corporation Unix on 2006-07-23. New programs
+dnl need not use this macro. It is implemented as
+dnl `AC_SEARCH_LIBS([strerror], [cposix])'
+
+dnl check for b0rked Solaris (and other shells) and find one that works
+AC_MSG_CHECKING(for a working shell...)
+for i in /usr/xpg6/bin/sh /usr/xpg4/bin/sh /usr/ccs/bin/sh /bin/sh /usr/bin/sh /bin/ksh /bin/bash /usr/local/bin/bash ; do
+ $i -c 'if ! false ; then echo $(echo ok) ; fi' >config.$$ 2>/dev/null
+ j=`cat config.$$`
+ rm -f config.$$
+ if test "x$j" = "xok" ; then
+ SHELL=$i
+ AC_SUBST(SHELL)
+ break
+ fi
+done
+AC_MSG_RESULT($SHELL)
+if test "x$SHELL" = "x" ; then
+ AC_MSG_ERROR(no SUS compliant shell found - on Solaris, install SUNWxcu4)
+fi
+
+
AC_HEADER_STDC
AC_HEADER_TIME
AC_TYPE_SIZE_T
sys/itimer.h fcntl.h sys/fcntl.h memory.h sys/wait.h \
arpa/inet.h arpa/nameser.h netinet/in.h net/socket.h netdb.h \
sys/select.h sys/socket.h sys/time.h langinfo.h])
+if test _$ac_cv_header_stdarg_h != _yes ; then
+AC_MSG_WARN([stdarg.h is not defined. Unsupported configuration, proceed at your own risk.])
+fi
AC_CHECK_TYPE(u_int32_t,,
AC_DEFINE(u_int32_t,unsigned int,
[Define to unsigned int if <sys/types.h> does not define.]),
#endif
])
+AC_CHECK_DECLS([h_errno],,,[
+ AC_INCLUDES_DEFAULT
+ #ifdef HAVE_NETDB_H
+ #include <netdb.h>
+ #endif
+])
+
AC_C_CONST dnl getopt needs this.
AM_PROG_LEX
AC_PROG_YACC
# Check for OS special cases
-case $target_os in
+case $host_os in
darwin*)
AC_MSG_NOTICE(found Darwin - Adding -DBIND_8_COMPAT to CFLAGS)
CPPFLAGS="$CPPFLAGS -DBIND_8_COMPAT"
;;
# Check for FreeBSD special case: more libs needed
freebsd*)
- AC_MSG_NOTICE(found FreeBSD - Adding -lmd -lkvm -lcom_err to standard libraries)
- LIBS="$LIBS -lmd -lkvm -lcom_err"
+ AC_MSG_NOTICE(found FreeBSD - Adding -lkvm -lcom_err to standard libraries)
+ LIBS="$LIBS -lkvm -lcom_err"
;;
# Check for LynxOS special case: -lbsd needed (at least on 2.3.0) and -s
# not working.
;;
esac
+AC_CACHE_SAVE
+
dnl i18n
AM_GNU_GETTEXT([external], [need-ngettext])
-AM_GNU_GETTEXT_VERSION([0.14.6])
+AM_GNU_GETTEXT_VERSION([0.17])
dnl end i18n
# Under sysV68, socket and friends are provided by the C library.
AC_REPLACE_FUNCS([strstr strcasecmp memmove stpcpy strlcpy strlcat])
-AC_CHECK_FUNC(MD5Init, [],
- [AC_LIBSOURCE(md5c.c)
- EXTRAOBJ="$EXTRAOBJ md5c.\$(OBJEXT)"])
-
AC_CHECK_FUNC(getopt_long, [],
[AC_LIBSOURCES([getopt.c, getopt1.c])
EXTRAOBJ="$EXTRAOBJ getopt.\$(OBJEXT) getopt1.\$(OBJEXT)"])
atexit inet_aton strftime setrlimit socketpair dnl
sigaction strdup setlocale)
-AC_CHECK_DECLS(strerror)
+AC_CHECK_DECLS([strerror,getenv])
dnl INET6 is used by KAME/getnameinfo
AC_CACHE_CHECK(for AF_INET6/PF_INET6,ac_cv_inet6,
AC_COMPILE_IFELSE([
dnl Check for libcrypt -- it may live in libc or libcrypt, as on IRIX
AC_CHECK_FUNC(crypt, , AC_CHECK_LIB(crypt,crypt))
-dnl Check for RSA refersence library in case we're using SSL
-AC_CHECK_LIB(rsaref, RSAPublicDecrypt)
-
-dnl AC_FUNC_SETVBUF_REVERSED
-
dnl Check for usable void pointer type
AC_MSG_CHECKING(use of void pointer type)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[char *p;
[with_NTLM=$enableval],
[with_NTLM=no])
test "$with_NTLM" = "yes" && AC_DEFINE(NTLM_ENABLE,1,Define if you want NTLM authentication)
+AM_CONDITIONAL(NTLM_ENABLE, test "$with_NTLM" = yes)
### use option --enable-SDPS to compile in the SDPS support
AC_ARG_ENABLE(SDPS,
AC_MSG_ERROR([You must enable at least one of POP2, POP3 and IMAP.])
fi
+AC_CACHE_SAVE
+
### use option --enable-opie to compile in the OPIE support
AC_ARG_ENABLE(opie,
[ --enable-opie support OTP through the OPIE library],
- [ AC_CHECK_HEADER(opie.h,, [AC_MSG_ERROR(cannot find <opie.h>, which is required for OPIE support.)])
- AC_CHECK_LIB(opie,opiegenerator,, [AC_MSG_ERROR(cannot find libopie, which is required for OPIE support.)])
+ [ AC_CHECK_HEADER(opie.h,, [AC_MSG_ERROR([cannot find <opie.h>, which is required for OPIE support.])])
+ AC_CHECK_LIB(opie,opiegenerator,, [AC_MSG_ERROR([cannot find libopie, which is required for OPIE support.])])
with_opie=$enableval],
[with_opie=no])
test "$with_opie" = "yes" && AC_DEFINE(OPIE_ENABLE,1,Define if you want OPIE support compiled in)
#include <netdb.h>
#endif
#ifndef NULL
-#define NULL ((void *)0)
+#define NULL 0
#endif
], [getnameinfo(NULL,0, NULL,0, NULL, 0, 0);],
[ fm_cv_getnameinfo=yes],
AC_MSG_CHECKING(if your getaddrinfo is async-signal-safe)
gai_ts=no
dnl we have getaddrinfo() - check if the OS is known to have a async-signal-safe implementation
- case $target_os in
+ case $host_os in
darwin9*) gai_ts=yes ;;
linux*) gai_ts=yes ;;
freebsd5.5|freebsd6*|freebsd7*) gai_ts=yes ;;
AC_CHECK_LIB(db2, db_open, ac_krblibs="$ac_krblibs -ldb2", [],
${LDFLAGS})
AC_CHECK_LIB(des, des_string_to_key, libk5crypto=-ldes,
- AC_CHECK_LIB(ssl, MD5_Init, [],
+ AC_CHECK_LIB(crypto, MD5_Init, [],
AC_MSG_ERROR([DES libraries not found. Try adding --with-ssl to enable OpenSSL support]),
${LDFLAGS} ${ac_krblibs}),
${LDFLAGS} ${ac_krblibs})
save_LIBS="$LIBS"
for i in "" "-ldl" ; do
LIBS="$LDFLAGS $save_LIBS $i"
- AC_LINK_IFELSE([AC_LANG_PROGRAM(,[SSL_library_init()])],[found=1; break])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <openssl/ssl.h>],[SSL_library_init()])],[found=1; break])
done
if test $found = 0 ; then
AC_MSG_RESULT([error])
dnl XXX FIXME: use pkg-config if available!
AC_DEFINE(SSL_ENABLE)
else
- AC_MSG_NOTICE(Disabling SSL support.)
+ AC_MSG_WARN(Disabling SSL support.)
+ AC_MSG_WARN(Consider re-running configure --with-ssl.)
fi
+case "$LIBS" in *-lssl*)
+ AC_CHECK_DECLS([SSLv2_client_method],,,[#include <openssl/ssl.h>])
+ ;;
+esac
+
### use option --with-socks=DIR to point at SOCKS library
AC_ARG_WITH(socks,
[ --with-socks[=DIR] add built-in SOCKS firewall access],
LDFLAGS="$ac_savedLDFLAGS"
fi])
+dnl for libesmtp/ modules:
ACX_WHICH_GETHOSTBYNAME_R
### use option --with-hesiod=DIR to point at a HESIOD directory
fi
AC_DEFINE(GSSAPI,1,Define if you want GSSAPI authentication)
if test "$with_gssapi" != yes ; then
- CPPFLAGS="$CPPFLAGS-I$with_gssapi/include"
+ CPPFLAGS="$CPPFLAGS -I$with_gssapi/include"
fi
AC_CHECK_HEADERS(gss.h gssapi.h gssapi/gssapi.h gssapi/gssapi_generic.h)
- if test "$ac_cv_header_gssapi_h" = "yes"; then
- AC_EGREP_HEADER(GSS_C_NT_HOSTBASED_SERVICE, gssapi.h, AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE,1,Define if you have MIT kerberos))
- else
- AC_EGREP_HEADER(GSS_C_NT_HOSTBASED_SERVICE, gssapi/gssapi.h, AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE))
- fi
+ AC_CHECK_DECLS(GSS_C_NT_HOSTBASED_SERVICE,,,[
+ AC_INCLUDES_DEFAULT
+ #if HAVE_GSS_H
+ #include <gss.h>
+ #endif
+ #if HAVE_GSSAPI_GSSAPI_H
+ #include <gssapi/gssapi.h>
+ #elif HAVE_GSSAPI_H
+ #include <gssapi.h>
+ #endif
+ #if HAVE_GSSAPI_GSSAPI_GENERIC_H
+ #include <gssapi/gssapi_generic.h>
+ #endif
+ ])
fi])
dnl ,------------------------------------------------------------------
fi
dnl ----------------------------------------------------------------'
-AC_CONFIG_FILES([Makefile m4/Makefile po/Makefile.in genlsm.sh])
+AC_CONFIG_FILES([Makefile po/Makefile.in genlsm.sh])
AC_OUTPUT
dnl Local Variables:
projects / ~andy / fetchmail / blobdiff