diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 12607fa36..ee36ce3d1 100644 --- a/configure.in +++ b/configure.in @@ -82,6 +82,9 @@ void main(void) { if test "$ac_cv_working_getaddrinfo" = "yes"; then AC_DEFINE(HAVE_GETADDRINFO, 1, [Define if getaddrinfo exists and works]) AC_DEFINE(ENABLE_IPV6, 1, [Define if you want to enable IPv6 support]) + + IPV6_ENABLED=1 + AC_SUBST(IPV6_ENABLED) fi ]) @@ -506,6 +509,10 @@ then dnl add define KRB4 AC_DEFINE(KRB4) + dnl substitute it too! + KRB4_ENABLED=1 + AC_SUBST(KRB4_ENABLED) + dnl the krb4 stuff needs a strlcpy() AC_CHECK_FUNCS(strlcpy) @@ -572,14 +579,45 @@ else dnl Check for SSLeay headers - AC_CHECK_HEADERS(openssl/x509.h openssl/rsa.h openssl/crypto.h openssl/pem.h openssl/ssl.h openssl/err.h) + AC_CHECK_HEADERS(openssl/x509.h openssl/rsa.h openssl/crypto.h \ + openssl/pem.h openssl/ssl.h openssl/err.h) if test $ac_cv_header_openssl_x509_h = no; then AC_CHECK_HEADERS(x509.h rsa.h crypto.h pem.h ssl.h err.h) fi + dnl + dnl If all heades are present, we have enabled SSL! + if test "$ac_cv_header_openssl_x509_h" = "yes" && + test "$ac_cv_header_openssl_rsa_h" = "yes" && + test "$ac_cv_header_openssl_crypto_h" = "yes" && + test "$ac_cv_header_openssl_pem_h" = "yes" && + test "$ac_cv_header_openssl_ssl_h" = "yes" && + test "$ac_cv_header_openssl_err_h" = "yes"; then + OPENSSL_ENABLED="1"; + fi + + dnl + dnl Check the alternative headers too + if test "$ac_cv_header_x509_h" = "yes" && + test "$ac_cv_header_rsa_h" = "yes" && + test "$ac_cv_header_crypto_h" = "yes" && + test "$ac_cv_header_pem_h" = "yes" && + test "$ac_cv_header_ssl_h" = "yes" && + test "$ac_cv_header_err_h" = "yes"; then + OPENSSL_ENABLED="1"; + fi + + AC_SUBST(OPENSSL_ENABLED) + fi + if test X"$OPT_SSL" != Xoff && + test "$OPENSSL_ENABLED" != "1"; then + AC_MSG_ERROR([OpenSSL libs and/or directories were not found where specified!]) + fi + + dnl these can only exist if openssl exists AC_CHECK_FUNCS( RAND_status \ |