X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;ds=sidebyside;f=configure.ac;h=99e82b2892ef4c3641f91f018c9150582083974d;hb=13b1fc8970ff3cc216a34ba257a367261185b2f1;hp=b8c8817e35d2e09daf6b5b62fa136c4812de37dd;hpb=62f16302b6cdb35de8b33894858cec81b34639be;p=paraslash.git

diff --git a/configure.ac b/configure.ac
index b8c8817e..99e82b28 100644
--- a/configure.ac
+++ b/configure.ac
@@ -96,8 +96,33 @@ AC_CHECK_HEADER(openssl/ssl.h, [], [HAVE_OPENSSL=no])
 AC_CHECK_LIB([crypto], [RAND_bytes], [], [HAVE_OPENSSL=no])
 LIB_SUBST_FLAGS(openssl)
 if test $HAVE_OPENSSL = yes; then
-	AC_CHECK_LIB([crypto], [RSA_set0_key],
-		AC_DEFINE([HAVE_RSA_SET0_KEY], [1], [openssl-1.1]))
+	HAVE_RSA_SET0_KEY=yes
+	AC_CHECK_DECL([RSA_set0_key], [], [], [#include <openssl/rsa.h>])
+	AC_CHECK_LIB([crypto], [RSA_set0_key], [], [])
+	if test "$ac_cv_have_decl_RSA_set0_key" != "$ac_cv_lib_crypto_RSA_set0_key"; then
+		AC_MSG_ERROR([openssl header/library mismatch])
+	fi
+	test "$ac_cv_have_decl_RSA_set0_key" = yes &&
+		AC_DEFINE([HAVE_RSA_SET0_KEY], [1], [openssl >= 1.1])
+
+	HAVE_CRYPTO_CLEANUP_ALL_EX_DATA=yes
+	AC_CHECK_DECL([CRYPTO_cleanup_all_ex_data], [],
+		[HAVE_CRYPTO_CLEANUP_ALL_EX_DATA=no],
+		[#include <openssl/rsa.h>])
+	AC_CHECK_LIB([crypto], [CRYPTO_cleanup_all_ex_data], [],
+		[HAVE_CRYPTO_CLEANUP_ALL_EX_DATA=no])
+	test $HAVE_CRYPTO_CLEANUP_ALL_EX_DATA = yes &&
+		AC_DEFINE([HAVE_CRYPTO_CLEANUP_ALL_EX_DATA], [1],
+			[not available on FreeBSD 12])
+	HAVE_OPENSSL_THREAD_STOP=yes
+	AC_CHECK_DECL([OPENSSL_thread_stop], [],
+		[HAVE_OPENSSL_THREAD_STOP=no],
+		[#include <openssl/crypto.h>])
+	AC_CHECK_LIB([crypto], [OPENSSL_thread_stop], [],
+		[HAVE_OPENSSL_THREAD_STOP=no])
+	test $HAVE_OPENSSL_THREAD_STOP = yes &&
+		AC_DEFINE([HAVE_OPENSSL_THREAD_STOP], [1],
+			[not available on openssl-1.0])
 fi
 UNSTASH_FLAGS
 ######################################################################### gcrypt
@@ -348,6 +373,11 @@ AC_CHECK_HEADER(samplerate.h, [], HAVE_SAMPLERATE=no)
 AC_CHECK_LIB([samplerate], [src_process], [], HAVE_SAMPLERATE=no)
 LIB_SUBST_FLAGS(samplerate)
 UNSTASH_FLAGS
+######################################################################### ubsan
+AC_ARG_ENABLE([ubsan], [AS_HELP_STRING(--enable-ubsan,
+	[Detect and report undefined behaviour.])],
+	[ENABLE_UBSAN=yes], [ENABLE_UBSAN=no])
+AC_SUBST(ENABLE_UBSAN)
 ######################################################################### server
 if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes && test -n "$BISON" && \
 		test -n "$FLEX"; then
@@ -366,7 +396,6 @@ if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes && test -n "$BISON" && \
 		daemon
 		http_send
 		close_on_fork
-		mm
 		crypt_common
 		base64
 		ipc
@@ -395,7 +424,7 @@ if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes && test -n "$BISON" && \
 		lsu
 	"
 	if test "$CRYPTOLIB" = openssl; then
-		server_errlist_objs="$server_errlist_objs crypt"
+		server_errlist_objs="$server_errlist_objs openssl"
 	else
 		server_errlist_objs="$server_errlist_objs gcrypt"
 	fi
@@ -434,7 +463,7 @@ if test -n "$CRYPTOLIB"; then
 		version
 	"
 	if test "$CRYPTOLIB" = openssl; then
-		client_errlist_objs="$client_errlist_objs crypt"
+		client_errlist_objs="$client_errlist_objs openssl"
 	else
 		client_errlist_objs="$client_errlist_objs gcrypt"
 	fi
@@ -491,7 +520,7 @@ if test -n "$CRYPTOLIB"; then
 		lsu
 	"
 	if test "$CRYPTOLIB" = openssl; then
-		audiod_errlist_objs="$audiod_errlist_objs crypt"
+		audiod_errlist_objs="$audiod_errlist_objs openssl"
 	else
 		audiod_errlist_objs="$audiod_errlist_objs gcrypt"
 	fi