-AC_DEFUN([AX_CHECK_OPENSSL],
-[AC_MSG_CHECKING(for OpenSSL)
-OPENSSL_DIR=
-found_openssl="no"
-AC_ARG_WITH(openssl,
- AC_HELP_STRING([--with-openssl],
- [Use OpenSSL (in specified installation directory)]),
- [check_openssl_dir="$withval"],
- [check_openssl_dir=])
-for dir in $check_openssl_dir $prefix /usr /usr/local ; do
- openssldir="$dir"
- if test -f "$dir/include/openssl/opensslv.h"; then
- found_openssl="yes";
- OPENSSL_DIR="${openssldir}"
- OPENSSL_CFLAGS="-I$openssldir/include";
- break;
- fi
-done
-AC_MSG_RESULT($found_openssl)
-if test x_$found_openssl != x_yes; then
- AC_MSG_ERROR([
-----------------------------------------------------------------------
- Cannot find OpenSSL libraries.
-
- Please install libssl or specify installation directory with
- --with-openssl=(dir).
-----------------------------------------------------------------------
-])
-else
- printf "OpenSSL found in $openssldir\n";
- OPENSSL_LIBS="-lssl -lcrypto";
- OPENSSL_LDFLAGS="-L$openssldir/lib";
- AC_SUBST(OPENSSL_CFLAGS)
- AC_SUBST(OPENSSL_LDFLAGS)
- AC_SUBST(OPENSSL_LIBS)
-fi
-])dnl
-