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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 21:11:59 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 21:11:59 +0000
commit3cd01b932e1c85394272ae64fae67ebeda92fb00 (patch)
treec5a3115d710afc1879ddea5349362a2bc651733c /m4/pdns_with_libssl.m4
parentInitial commit. (diff)
downloaddnsdist-3cd01b932e1c85394272ae64fae67ebeda92fb00.tar.xz
dnsdist-3cd01b932e1c85394272ae64fae67ebeda92fb00.zip
Adding upstream version 1.8.3.upstream/1.8.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'm4/pdns_with_libssl.m4')
-rw-r--r--m4/pdns_with_libssl.m433
1 files changed, 33 insertions, 0 deletions
diff --git a/m4/pdns_with_libssl.m4 b/m4/pdns_with_libssl.m4
new file mode 100644
index 0000000..28b32d5
--- /dev/null
+++ b/m4/pdns_with_libssl.m4
@@ -0,0 +1,33 @@
+AC_DEFUN([PDNS_WITH_LIBSSL], [
+ AC_MSG_CHECKING([whether we will be linking in OpenSSL libssl])
+ HAVE_LIBSSL=0
+ AC_ARG_WITH([libssl],
+ AS_HELP_STRING([--with-libssl],[use OpenSSL libssl @<:@default=auto@:>@]),
+ [with_libssl=$withval],
+ [with_libssl=auto],
+ )
+ AC_MSG_RESULT([$with_libssl])
+
+ AS_IF([test "x$with_libssl" != "xno"], [
+ AS_IF([test "x$with_libssl" = "xyes" -o "x$with_libssl" = "xauto"], [
+ PKG_CHECK_MODULES([LIBSSL], [libssl], [
+ [HAVE_LIBSSL=1]
+ AC_DEFINE([HAVE_LIBSSL], [1], [Define to 1 if you have OpenSSL libssl])
+ save_CFLAGS=$CFLAGS
+ save_LIBS=$LIBS
+ CFLAGS="$LIBSSL_CFLAGS $CFLAGS"
+ LIBS="$LIBSSL_LIBS -lcrypto $LIBS"
+ AC_CHECK_FUNCS([SSL_CTX_set_ciphersuites OCSP_basic_sign SSL_CTX_set_num_tickets SSL_CTX_set_keylog_callback SSL_CTX_get0_privatekey SSL_CTX_set_min_proto_version SSL_set_hostflags SSL_CTX_set_alpn_protos SSL_CTX_set_next_proto_select_cb SSL_get0_alpn_selected SSL_get0_next_proto_negotiated SSL_CTX_set_alpn_select_cb SSL_CTX_use_cert_and_key])
+ CFLAGS=$save_CFLAGS
+ LIBS=$save_LIBS
+
+ ], [ : ])
+ ])
+ ])
+ AM_CONDITIONAL([HAVE_LIBSSL], [test "x$LIBSSL_LIBS" != "x"])
+ AS_IF([test "x$with_libssl" = "xyes"], [
+ AS_IF([test x"$LIBSSL_LIBS" = "x"], [
+ AC_MSG_ERROR([OpenSSL libssl requested but libraries were not found])
+ ])
+ ])
+])