Changeset 67dc06e

Timestamp:

09/14/15 17:45:26 (5 years ago)

Author:

Shane Alcock <salcock@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

91c2acc

Parents:

2b4444f

Message:

Add configure check for libcrypto

traceanon is going to use libcrypto to do the AES operations, so we need
to be able to check if it is available.

File:

• configure.in (modified) (3 diffs)

configure.in

@@ -210 +210 @@
         AC_DEFINE([HAVE_LIBWANDIO],1,[compile with libwandio support])
 fi
+
+AC_CHECK_LIB(crypto, EVP_EncryptInit_ex, cryptofound=1, cryptofound=0)
 
 # Check for libpcap
@@ -472 +474 @@
 fi
 
+if test "$cryptofound" = 1; then
+        AC_DEFINE(HAVE_LIBCRYPTO, 1, [Set to 1 if libcrypto is available])
+        TOOLS_LIBS="$TOOLS_LIBS -lcrypto"
+        have_crypto=yes
+else
+        have_crypto=no
+fi
 
 if test "$have_nsl" = 1; then
@@ -654 +663 @@
 reportopt "Building man pages/documentation" $libtrace_doxygen
 reportopt "Building tracetop (requires libncurses)" $with_ncurses
+reportopt "Building traceanon with CryptoPan (requires libcrypto)" $have_crypto
 
 # Report any errors relating to missing bison, flex, etc.