Add IncludeOS target. Make filesystem support optional.

4 files changed, 9 insertions, 0 deletions

diff --git a/src/lib/pubkey/pkcs8.cpp b/src/lib/pubkey/pkcs8.cpp
index ddf9be2f0..96dfd5e44 100644
--- a/src/lib/pubkey/pkcs8.cpp
+++ b/src/lib/pubkey/pkcs8.cpp
@@ -262,6 +262,8 @@ Private_Key* load_key(DataSource& source,
       throw PKCS8_Exception( "Internal error: Attempt to read password for unencrypted key" );}, false);
    }
 
+#if defined(BOTAN_TARGET_OS_HAS_FILESYSTEM)
+
 /*
 * Extract an encrypted private key and return it
 */
@@ -293,6 +295,7 @@ Private_Key* load_key(const std::string& fsname,
    return load_key(source, rng, []() -> std::string {
       throw PKCS8_Exception( "Internal error: Attempt to read password for unencrypted key" );}, false);
    }
+#endif
 
 /*
 * Make a copy of this private key
diff --git a/src/lib/pubkey/pkcs8.h b/src/lib/pubkey/pkcs8.h
index 791a612df..9cc350285 100644
--- a/src/lib/pubkey/pkcs8.h
+++ b/src/lib/pubkey/pkcs8.h
@@ -108,6 +108,7 @@ BOTAN_DLL Private_Key* load_key(DataSource& source,
 BOTAN_DLL Private_Key* load_key(DataSource& source,
                                 RandomNumberGenerator& rng);
 
+#if defined(BOTAN_TARGET_OS_HAS_FILESYSTEM)
 /**
 * Load an encrypted key from a file.
 * @param filename the path to the file containing the encoded key
@@ -136,6 +137,7 @@ BOTAN_DLL Private_Key* load_key(const std::string& filename,
 */
 BOTAN_DLL Private_Key* load_key(const std::string& filename,
                                 RandomNumberGenerator& rng);
+#endif
 
 /**
 * Copy an existing encoded key object.
diff --git a/src/lib/pubkey/x509_key.cpp b/src/lib/pubkey/x509_key.cpp
index ccb94cea7..08e17bfed 100644
--- a/src/lib/pubkey/x509_key.cpp
+++ b/src/lib/pubkey/x509_key.cpp
@@ -78,6 +78,7 @@ Public_Key* load_key(DataSource& source)
       }
    }
 
+#if defined(BOTAN_TARGET_OS_HAS_FILESYSTEM)
 /*
 * Extract a public key and return it
 */
@@ -86,6 +87,7 @@ Public_Key* load_key(const std::string& fsname)
    DataSource_Stream source(fsname, true);
    return X509::load_key(source);
    }
+#endif
 
 /*
 * Extract a public key and return it
diff --git a/src/lib/pubkey/x509_key.h b/src/lib/pubkey/x509_key.h
index cbb0412d2..7162b338e 100644
--- a/src/lib/pubkey/x509_key.h
+++ b/src/lib/pubkey/x509_key.h
@@ -46,12 +46,14 @@ BOTAN_DLL std::string PEM_encode(const Public_Key& key);
 */
 BOTAN_DLL Public_Key* load_key(DataSource& source);
 
+#if defined(BOTAN_TARGET_OS_HAS_FILESYSTEM)
 /**
 * Create a public key from a file
 * @param filename pathname to the file to load
 * @return new public key object
 */
 BOTAN_DLL Public_Key* load_key(const std::string& filename);
+#endif
 
 /**
 * Create a public key from a memory region.