mirror of https://git.code.sf.net/p/isync/isync
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
133 lines
3.8 KiB
133 lines
3.8 KiB
AC_INIT([isync], [1.1.3]) |
|
AC_CONFIG_HEADERS([autodefs.h]) |
|
AM_INIT_AUTOMAKE |
|
|
|
AM_MAINTAINER_MODE |
|
|
|
AC_PROG_CC |
|
if test "$GCC" = yes; then |
|
CFLAGS="$CFLAGS -pipe -W -Wall -Wshadow -Wstrict-prototypes -ansi -pedantic -Wno-overlength-strings" |
|
fi |
|
|
|
CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" |
|
|
|
AC_CACHE_CHECK([whether strftime supports %z], ob_cv_strftime_z, |
|
[AC_TRY_RUN( |
|
[#include <time.h> |
|
#include <string.h> |
|
|
|
int main(void) |
|
{ |
|
time_t t = 0; |
|
char buf[32]; |
|
strftime(buf, sizeof(buf), "%z", localtime(&t)); |
|
return !(buf[0] == '+' || buf[0] == '-'); |
|
} |
|
], [ob_cv_strftime_z=yes], [ob_cv_strftime_z=no], [ob_cv_strftime_z="yes (assumed)"])]) |
|
if test "x$ob_cv_strftime_z" = x"no"; then |
|
AC_MSG_ERROR([libc lacks necessary feature]) |
|
fi |
|
|
|
AC_CHECK_HEADERS(sys/poll.h sys/select.h) |
|
AC_CHECK_FUNCS(vasprintf strnlen memrchr timegm) |
|
|
|
AC_CHECK_LIB(socket, socket, [SOCK_LIBS="-lsocket"]) |
|
AC_CHECK_LIB(nsl, inet_ntoa, [SOCK_LIBS="$SOCK_LIBS -lnsl"]) |
|
AC_SUBST(SOCK_LIBS) |
|
|
|
have_ipv6=true |
|
sav_LDFLAGS=$LDFLAGS |
|
LDFLAGS="$LDFLAGS $SOCK_LIBS" |
|
AC_CHECK_FUNCS(getaddrinfo inet_ntop, , [have_ipv6=false]) |
|
LDFLAGS=$sav_LDFLAGS |
|
if $have_ipv6; then |
|
AC_DEFINE(HAVE_IPV6, 1, [if your libc has IPv6 support]) |
|
fi |
|
|
|
have_ssl_paths= |
|
AC_ARG_WITH(ssl, |
|
AC_HELP_STRING([--with-ssl[=PATH]], [where to look for SSL [detect]]), |
|
[ob_cv_with_ssl=$withval]) |
|
if test "x$ob_cv_with_ssl" != xno; then |
|
case $ob_cv_with_ssl in |
|
""|yes) |
|
dnl Detect the pkg-config tool, as it may have extra info about the openssl |
|
dnl installation we can use. I *believe* this is what we are expected to do |
|
dnl on really recent Redhat Linux hosts. |
|
AC_PATH_PROG(PKGCONFIG, pkg-config, no, $PATH:/usr/bin:/usr/local/bin) |
|
if test "$PKGCONFIG" != "no" ; then |
|
AC_MSG_CHECKING([OpenSSL presence with pkg-config]) |
|
if $PKGCONFIG --exists openssl; then |
|
SSL_LIBS=`$PKGCONFIG --libs-only-l openssl` |
|
SSL_LDFLAGS=`$PKGCONFIG --libs-only-L openssl` |
|
SSL_CPPFLAGS=`$PKGCONFIG --cflags-only-I openssl` |
|
have_ssl_paths=yes |
|
AC_MSG_RESULT([found]) |
|
else |
|
AC_MSG_RESULT([not found]) |
|
fi |
|
fi |
|
;; |
|
*) |
|
SSL_LDFLAGS=-L$ob_cv_with_ssl/lib$libsuff |
|
SSL_CPPFLAGS=-I$ob_cv_with_ssl/include |
|
;; |
|
esac |
|
if test -z "$have_ssl_paths"; then |
|
sav_LDFLAGS=$LDFLAGS |
|
LDFLAGS="$LDFLAGS $SSL_LDFLAGS" |
|
AC_CHECK_LIB(dl, dlopen, [LIBDL=-ldl]) |
|
AC_CHECK_LIB(crypto, CRYPTO_lock, [LIBCRYPTO=-lcrypto]) |
|
AC_CHECK_LIB(ssl, SSL_connect, |
|
[SSL_LIBS="-lssl $LIBCRYPTO $LIBDL" have_ssl_paths=yes]) |
|
LDFLAGS=$sav_LDFLAGS |
|
fi |
|
|
|
sav_CPPFLAGS=$CPPFLAGS |
|
CPPFLAGS="$CPPFLAGS $SSL_CPPFLAGS" |
|
AC_CHECK_HEADER(openssl/ssl.h, , [have_ssl_paths=]) |
|
CPPFLAGS=$sav_CPPFLAGS |
|
|
|
if test -z "$have_ssl_paths"; then |
|
if test -n "$ob_cv_with_ssl"; then |
|
AC_MSG_ERROR([OpenSSL libs and/or includes were not found where specified]) |
|
fi |
|
else |
|
AC_DEFINE(HAVE_LIBSSL, 1, [if you have the OpenSSL libraries]) |
|
CPPFLAGS="$CPPFLAGS $SSL_CPPFLAGS" |
|
LDFLAGS="$LDFLAGS $SSL_LDFLAGS" |
|
fi |
|
fi |
|
AC_SUBST(SSL_LIBS) |
|
|
|
AC_CACHE_CHECK([for Berkley DB >= 4.2], ac_cv_berkdb4, |
|
[ac_cv_berkdb4=no |
|
AC_TRY_LINK([#include <db.h>], |
|
[DB *db; |
|
db->truncate(db, 0, 0, 0); |
|
db->open(db, 0, "foo", "foo", DB_HASH, DB_CREATE, 0)], |
|
[ac_cv_berkdb4=yes])]) |
|
if test "x$ac_cv_berkdb4" = xno; then |
|
AC_MSG_ERROR([Berkley DB >= 4.2 not found.]) |
|
fi |
|
|
|
AC_ARG_ENABLE(compat, |
|
AC_HELP_STRING([--disable-compat], [don't include isync compatibility wrapper [no]]), |
|
[ob_cv_enable_compat=$enableval]) |
|
if test "x$ob_cv_enable_compat" != xno; then |
|
AC_CHECK_FUNCS(getopt_long) |
|
fi |
|
AM_CONDITIONAL(with_compat, test "x$ob_cv_enable_compat" != xno) |
|
|
|
AC_CONFIG_FILES([Makefile src/Makefile src/compat/Makefile isync.spec]) |
|
AC_OUTPUT |
|
|
|
if test -n "$have_ssl_paths"; then |
|
AC_MSG_RESULT([ |
|
Using SSL |
|
]) |
|
else |
|
AC_MSG_RESULT([ |
|
Not using SSL |
|
]) |
|
fi
|
|
|