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radsecproxy/acinclude.m4
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dnl Based on the one from the Boinc project by Reinhard | |
AC_DEFUN([AX_CHECK_SSL], | |
[AC_MSG_CHECKING(for OpenSSL) | |
SSL_DIR= | |
found_ssl="no" | |
AC_ARG_WITH(ssl, | |
AS_HELP_STRING([--with-ssl], | |
[Use SSL (in specified installation directory)]), | |
[check_ssl_dir="$withval"], | |
[check_ssl_dir=]) | |
for dir in $check_ssl_dir /usr /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local ; do | |
ssldir="$dir" | |
if test -f "$dir/include/openssl/ssl.h"; then | |
found_ssl="yes"; | |
SSL_DIR="${ssldir}" | |
SSL_CFLAGS="-I$ssldir/include -I$ssldir/include/openssl"; | |
break; | |
fi | |
if test -f "$dir/include/ssl.h"; then | |
found_ssl="yes"; | |
SSL_DIR="${ssldir}" | |
SSL_CFLAGS="-I$ssldir/include/"; | |
break | |
fi | |
done | |
AC_MSG_RESULT($found_ssl) | |
if test x_$found_ssl != x_yes; then | |
AC_MSG_ERROR([ | |
---------------------------------------------------------------------- | |
Cannot find SSL libraries. | |
Please install OpenSSL or specify installation directory with | |
--with-ssl=(dir). | |
---------------------------------------------------------------------- | |
]) | |
else | |
printf "OpenSSL found in $ssldir\n"; | |
SSL_LIBS="-lssl -lcrypto"; | |
SSL_LDFLAGS="-L$ssldir/lib"; | |
AC_DEFINE_UNQUOTED([USE_OPENSSL],[1], | |
["Define to 1 if you want to use the OpenSSL crypto library"]) | |
AC_SUBST(SSL_CFLAGS) | |
AC_SUBST(SSL_LDFLAGS) | |
AC_SUBST(SSL_LIBS) | |
fi | |
])dnl |