FindX11: Add xcb_util and xcb_xfixes libraries

3 files changed, 80 insertions, 0 deletions

diff --git a/Modules/FindX11.cmake b/Modules/FindX11.cmake
index 958a22e..262dda0 100644
--- a/Modules/FindX11.cmake
+++ b/Modules/FindX11.cmake
@@ -28,6 +28,8 @@ and also the following more fine grained variables and targets:
   X11_xcb_INCLUDE_PATH,          X11_xcb_LIB,        X11_xcb_FOUND,        X11::xcb
   X11_X11_xcb_INCLUDE_PATH,      X11_X11_xcb_LIB,    X11_X11_xcb_FOUND,    X11::X11_xcb
   X11_xcb_icccm_INCLUDE_PATH,    X11_xcb_icccm_LIB,  X11_xcb_icccm_FOUND,  X11::xcb_icccm
+  X11_xcb_util_INCLUDE_PATH,     X11_xcb_util_LIB,   X11_xcb_util_FOUND,   X11::xcb_util
+  X11_xcb_xfixes_INCLUDE_PATH,   X11_xcb_xfixes_LIB, X11_xcb_xfixes_FOUND, X11::xcb_xfixes
   X11_xcb_xkb_INCLUDE_PATH,      X11_xcb_xkb_LIB,    X11_xcb_xkb_FOUND,    X11::xcb_xkb
   X11_Xcomposite_INCLUDE_PATH,   X11_Xcomposite_LIB, X11_Xcomposite_FOUND, X11::Xcomposite
   X11_Xcursor_INCLUDE_PATH,      X11_Xcursor_LIB,    X11_Xcursor_FOUND,    X11::Xcursor
@@ -105,6 +107,8 @@ if (UNIX)
   find_path(X11_xcb_INCLUDE_PATH xcb/xcb.h                           ${X11_INC_SEARCH_PATH})
   find_path(X11_X11_xcb_INCLUDE_PATH X11/Xlib-xcb.h                  ${X11_INC_SEARCH_PATH})
   find_path(X11_xcb_icccm_INCLUDE_PATH xcb/xcb_icccm.h               ${X11_INC_SEARCH_PATH})
+  find_path(X11_xcb_util_INCLUDE_PATH xcb/xcb_aux.h                  ${X11_INC_SEARCH_PATH})
+  find_path(X11_xcb_xfixes_INCLUDE_PATH xcb/xfixes.h                 ${X11_INC_SEARCH_PATH})
   find_path(X11_Xcomposite_INCLUDE_PATH X11/extensions/Xcomposite.h  ${X11_INC_SEARCH_PATH})
   find_path(X11_Xcursor_INCLUDE_PATH X11/Xcursor/Xcursor.h           ${X11_INC_SEARCH_PATH})
   find_path(X11_Xdamage_INCLUDE_PATH X11/extensions/Xdamage.h        ${X11_INC_SEARCH_PATH})
@@ -156,6 +160,8 @@ if (UNIX)
   find_library(X11_xcb_LIB xcb               ${X11_LIB_SEARCH_PATH})
   find_library(X11_X11_xcb_LIB X11-xcb       ${X11_LIB_SEARCH_PATH})
   find_library(X11_xcb_icccm_LIB xcb-icccm   ${X11_LIB_SEARCH_PATH})
+  find_library(X11_xcb_util_LIB xcb-util     ${X11_LIB_SEARCH_PATH})
+  find_library(X11_xcb_xfixes_LIB xcb-xfixes ${X11_LIB_SEARCH_PATH})
   find_library(X11_xcb_xkb_LIB xcb-xkb       ${X11_LIB_SEARCH_PATH})
   find_library(X11_Xcomposite_LIB Xcomposite ${X11_LIB_SEARCH_PATH})
   find_library(X11_Xcursor_LIB Xcursor       ${X11_LIB_SEARCH_PATH})
@@ -255,6 +261,14 @@ if (UNIX)
     set(X11_xcb_icccm_FOUND TRUE)
   endif ()
 
+  if (X11_xcb_util_LIB AND X11_xcb_util_INCLUDE_PATH)
+    set(X11_xcb_util_FOUND TRUE)
+  endif ()
+
+  if (X11_xcb_xfixes_LIB)
+    set(X11_xcb_xfixes_FOUND TRUE)
+  endif ()
+
   if (X11_xcb_xkb_LIB)
     set(X11_xcb_xkb_FOUND TRUE)
   endif ()
@@ -558,6 +572,20 @@ if (UNIX)
       INTERFACE_LINK_LIBRARIES "X11::xcb")
   endif ()
 
+  if (X11_xcb_util_FOUND AND NOT TARGET X11::xcb_util)
+    add_library(X11::xcb_util UNKNOWN IMPORTED)
+    set_target_properties(X11::xcb_util PROPERTIES
+      IMPORTED_LOCATION "${X11_xcb_util_LIB}"
+      INTERFACE_LINK_LIBRARIES "X11::xcb")
+  endif ()
+
+  if (X11_xcb_xfixes_FOUND AND NOT TARGET X11::xcb_xfixes)
+    add_library(X11::xcb_xfixes UNKNOWN IMPORTED)
+    set_target_properties(X11::xcb_xfixes PROPERTIES
+      IMPORTED_LOCATION "${X11_xcb_xfixes_LIB}"
+      INTERFACE_LINK_LIBRARIES "X11::xcb")
+  endif ()
+
   if (X11_xcb_xkb_FOUND AND NOT TARGET X11::xcb_xkb)
     add_library(X11::xcb_xkb UNKNOWN IMPORTED)
     set_target_properties(X11::xcb_xkb PROPERTIES
diff --git a/Tests/FindX11/Test/CMakeLists.txt b/Tests/FindX11/Test/CMakeLists.txt
index 7325b32..5b304d9 100644
--- a/Tests/FindX11/Test/CMakeLists.txt
+++ b/Tests/FindX11/Test/CMakeLists.txt
@@ -33,6 +33,8 @@ test_x11_component(x11_components Xaw)
 test_x11_component(x11_components xcb)
 test_x11_component(x11_components X11_xcb)
 test_x11_component(x11_components xcb_icccm)
+test_x11_component(x11_components xcb_util)
+test_x11_component(x11_components xcb_xfixes)
 test_x11_component(x11_components xcb_xkb)
 test_x11_component(x11_components Xcomposite)
 test_x11_component(x11_components Xdamage)
@@ -72,6 +74,8 @@ foreach(lib
     xcb
     X11_xcb
     xcb_icccm
+    xcb_util
+    xcb_xfixes
     Xcomposite
     Xdamage
     Xdmcp
diff --git a/Tests/FindX11/Test/main.c b/Tests/FindX11/Test/main.c
index f8c723c..b44ae28 100644
--- a/Tests/FindX11/Test/main.c
+++ b/Tests/FindX11/Test/main.c
@@ -326,6 +326,44 @@ static void test_Xaw(void)
 
 #endif
 
+#ifdef HAVE_xcb
+#  include <xcb/xcb.h>
+
+static void test_xcb(void)
+{
+  int screen_nbr;
+  xcb_connection_t* connection = xcb_connect(NULL, &screen_nbr);
+  xcb_disconnect(connection);
+}
+
+#  ifdef HAVE_xcb_util
+#    include <xcb/xcb_aux.h>
+
+static void test_xcb_util(void)
+{
+  int screen_nbr;
+  xcb_connection_t* connection = xcb_connect(NULL, &screen_nbr);
+  xcb_screen_t* screen = xcb_aux_get_screen(connection, screen_nbr);
+  xcb_disconnect(connection);
+}
+
+#  endif
+
+#  ifdef HAVE_xcb_xfixes
+#    include <xcb/xcb_xfixes.h>
+
+static void test_xcb_xfixes(void)
+{
+  int screen_nbr;
+  xcb_connection_t* connection = xcb_connect(NULL, &screen_nbr);
+  xcb_xfixes_query_version(connection, 1, 0);
+  xcb_disconnect(connection);
+}
+
+#  endif
+
+#endif
+
 #include <stddef.h>
 
 int main(int argc, char* argv[])
@@ -413,6 +451,16 @@ int main(int argc, char* argv[])
 #ifdef HAVE_X11_Xaw
     test_Xaw,
 #endif
+#ifdef HAVE_xcb
+    test_xcb,
+#endif
+#ifdef HAVE_xcb_util
+    test_xcb_util,
+#endif
+#ifdef HAVE_xcb_xfixes
+    test_xcb_xfixes,
+#endif
+
     NULL,
   };