Fix build

.travis.yml

@@ -9,9 +9,9 @@ before_install:
   - sudo apt-get update
   - sudo apt-get install -y cmake valac libgee-0.8-dev libsqlite3-dev libgtk-3-dev libnotify-dev libgpgme-dev libsoup2.4-dev libgcrypt20-dev libqrencode-dev
 install:
-  - ./configure --with-tests --with-libsignal-in-tree $CONFIGURE_FLAGS
+  - ./configure --with-tests --with-libomemo-in-tree $CONFIGURE_FLAGS
   - make
 script:
   - build/xmpp-vala-test
-  - build/signal-protocol-vala-test
+  - build/omemo-vala-test
 cache: ccache

configure

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 OPTS=`getopt -o "h" --long \
-help,fetch-only,no-debug,disable-fast-vapi,with-tests,release,with-libsignal-in-tree,\
+help,fetch-only,no-debug,disable-fast-vapi,with-tests,release,with-libsignal-in-tree,with-libomemo-in-tree,without-libomemo-in-tree\
 enable-plugin:,disable-plugin:,\
 prefix:,program-prefix:,exec-prefix:,lib-suffix:,\
 bindir:,libdir:,includedir:,datadir:,\
@@ -17,7 +17,7 @@ eval set -- "$OPTS"
 PREFIX=${PREFIX:-/usr/local}
 ENABLED_PLUGINS=
 DISABLED_PLUGINS=
-BUILD_LIBSIGNAL_IN_TREE=
+BUILD_LIBOMEMO_IN_TREE=yes
 BUILD_TESTS=
 BUILD_TYPE=Debug
 DISABLE_FAST_VAPI=
@@ -56,8 +56,7 @@ Configuration:
                              without network access later and exit.
   --no-debug                 Build without debug symbols
   --release                  Configure to build an optimized release version
-  --with-libsignal-in-tree   Build libsignal-protocol-c in tree and link it
-                             statically.
+  --with-libomemo-in-tree    Build libomemo-c in tree and link it statically.
   --with-tests               Also build tests.
 
 Plugin configuration:
@@ -113,7 +112,9 @@ while true; do
         --valac ) VALA_EXECUTABLE="$2"; shift; shift ;;
         --valac-flags ) VALAC_FLAGS="$2"; shift; shift ;;
         --lib-suffix ) LIB_SUFFIX="$2"; shift; shift ;;
-        --with-libsignal-in-tree ) BUILD_LIBSIGNAL_IN_TREE=yes; shift ;;
+        --with-libsignal-in-tree ) BUILD_LIBOMEMO_IN_TREE=yes; shift ;;
+        --with-libomemo-in-tree ) BUILD_LIBOMEMO_IN_TREE=yes; shift ;;
+        --without-libomemo-in-tree ) BUILD_LIBOMEMO_IN_TREE=no; shift ;;
         --disable-fast-vapi ) DISABLE_FAST_VAPI=yes; shift ;;
         --no-debug ) NO_DEBUG=yes; shift ;;
         --fetch-only ) FETCH_ONLY=yes; shift ;;
@@ -145,7 +146,7 @@ while true; do
     esac
 done
 
-if [ "$BUILD_LIBSIGNAL_IN_TREE" = "yes" ] || [ "$FETCH_ONLY" = "yes" ]; then
+if [ "$BUILD_LIBOMEMO_IN_TREE" = "yes" ] || [ "$FETCH_ONLY" = "yes" ]; then
     if [ -d ".git" ]; then
         git submodule update --init 2>/dev/null
     else
@@ -262,7 +263,7 @@ cmake -G "$cmake_type" \
     -DENABLED_PLUGINS="$ENABLED_PLUGINS" \
     -DDISABLED_PLUGINS="$DISABLED_PLUGINS" \
     -DBUILD_TESTS="$BUILD_TESTS" \
-    -DBUILD_LIBSIGNAL_IN_TREE="$BUILD_LIBSIGNAL_IN_TREE" \
+    -DBUILD_LIBOMEMO_IN_TREE="$BUILD_LIBOMEMO_IN_TREE" \
     -DVALA_EXECUTABLE="$VALAC" \
     -DCMAKE_VALA_FLAGS="$VALACFLAGS" \
     -DDISABLE_FAST_VAPI="$DISABLE_FAST_VAPI" \

plugins/omemo-vala/CMakeLists.txt

@@ -33,42 +33,46 @@ set_property(TARGET curve25519 PROPERTY POSITION_INDEPENDENT_CODE ON)
 set_property(TARGET protobuf-c PROPERTY POSITION_INDEPENDENT_CODE ON)
 set_property(TARGET omemo-c PROPERTY POSITION_INDEPENDENT_CODE ON)
 
-set(OMEMO_VALA_C_HEADERS
-    signal_protocol.h
-    signal_protocol_types.h
-    curve.h
-    hkdf.h
-    ratchet.h
-    protocol.h
-    session_state.h
-    session_record.h
-    session_pre_key.h
-    session_builder.h
-    session_cipher.h
-    key_helper.h
-    sender_key.h
-    sender_key_state.h
-    sender_key_record.h
-    group_session_builder.h
-    group_cipher.h
-    fingerprint.h
-    device_consistency.h
-)
-
-file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/exports/omemo-vala")
-
-foreach(f ${OMEMO_VALA_C_HEADERS})
-    list(APPEND C_HEADERS_SRC "${CMAKE_CURRENT_SOURCE_DIR}/libomemo-c/src/${f}")
-    list(APPEND C_HEADERS_TARGET "${CMAKE_BINARY_DIR}/exports/omemo/${f}")
-    add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/exports/omemo/${f}"
-    COMMAND
-        cp "${CMAKE_CURRENT_SOURCE_DIR}/libomemo-c/src/${f}" "${CMAKE_BINARY_DIR}/exports/omemo/${f}"
-    DEPENDS
-        "${CMAKE_CURRENT_SOURCE_DIR}/libomemo-c/src/${f}"
-    COMMENT
-        Copy header file omemo/${f}
+if(NOT BUILD_LIBOMEMO_IN_TREE)
+    find_package(Omemo REQUIRED)
+else()
+    set(OMEMO_C_HEADERS
+        signal_protocol.h
+        signal_protocol_types.h
+        curve.h
+        hkdf.h
+        ratchet.h
+        protocol.h
+        session_state.h
+        session_record.h
+        session_pre_key.h
+        session_builder.h
+        session_cipher.h
+        key_helper.h
+        sender_key.h
+        sender_key_state.h
+        sender_key_record.h
+        group_session_builder.h
+        group_cipher.h
+        fingerprint.h
+        device_consistency.h
     )
-endforeach(f)
+
+    file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/exports/omemo")
+
+    foreach(f ${OMEMO_C_HEADERS})
+        list(APPEND C_HEADERS_SRC "${CMAKE_CURRENT_SOURCE_DIR}/libomemo-c/src/${f}")
+        list(APPEND C_HEADERS_TARGET "${CMAKE_BINARY_DIR}/exports/omemo/${f}")
+        add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/exports/omemo/${f}"
+        COMMAND
+            cp "${CMAKE_CURRENT_SOURCE_DIR}/libomemo-c/src/${f}" "${CMAKE_BINARY_DIR}/exports/omemo/${f}"
+        DEPENDS
+            "${CMAKE_CURRENT_SOURCE_DIR}/libomemo-c/src/${f}"
+        COMMENT
+            Copy header file omemo/${f}
+        )
+    endforeach(f)
+endif()
 
 list(APPEND C_HEADERS_SRC "${CMAKE_CURRENT_SOURCE_DIR}/src/signal_helper.h")
 list(APPEND C_HEADERS_TARGET "${CMAKE_BINARY_DIR}/exports/signal_helper.h")

plugins/omemo-vala/src/signal_helper.h

@@ -1,7 +1,7 @@
 #ifndef SIGNAL_PROTOCOL_VALA_HELPER
 #define SIGNAL_PROTOCOL_VALA_HELPER 1
 
-#include <signal/signal_protocol.h>
+#include <omemo/signal_protocol.h>
 #include <string.h>
 #include <glib.h>