diff --git a/CMakeLists.txt b/CMakeLists.txt
index 89d0bf0..eda2aec 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -842,6 +842,7 @@
 install(FILES "${CMAKE_BINARY_DIR}/CeresConfigVersion.cmake"
               "${CMAKE_SOURCE_DIR}/cmake/FindEigen.cmake"
               "${CMAKE_SOURCE_DIR}/cmake/FindGlog.cmake"
+              "${CMAKE_SOURCE_DIR}/cmake/FindGflags.cmake"
         DESTINATION ${RELATIVE_CMAKECONFIG_INSTALL_DIR})
 
 # Create an uninstall target to remove all installed files.
diff --git a/cmake/CeresConfig.cmake.in b/cmake/CeresConfig.cmake.in
index cdb3797..c0e7767 100644
--- a/cmake/CeresConfig.cmake.in
+++ b/cmake/CeresConfig.cmake.in
@@ -233,6 +233,7 @@
 # Glog.
 # Flag set during configuration and build of Ceres.
 set(CERES_USES_MINIGLOG @MINIGLOG@)
+set(CERES_USES_GFLAGS @GFLAGS@)
 if (CERES_USES_MINIGLOG)
   set(MINIGLOG_INCLUDE_DIR ${CERES_INCLUDE_DIR}/ceres/internal/miniglog)
   if (NOT EXISTS ${MINIGLOG_INCLUDE_DIR})
@@ -248,20 +249,59 @@
     "for glog, beware this will likely cause problems if glog is later linked.")
 else (CERES_USES_MINIGLOG)
   # Append the locations of glog when Ceres was built to the search path hints.
-  list(APPEND GLOG_INCLUDE_DIR_HINTS @GLOG_INCLUDE_DIR@)
-  get_filename_component(CERES_BUILD_GLOG_LIBRARY_DIR @GLOG_LIBRARY@ PATH)
-  list(APPEND GLOG_LIBRARY_DIR_HINTS ${CERES_BUILD_GLOG_LIBRARY_DIR})
+  set(GLOG_WAS_BUILT_WITH_CMAKE @FOUND_INSTALLED_GLOG_CMAKE_CONFIGURATION@)
+  if (GLOG_WAS_BUILT_WITH_CMAKE)
+    set(glog_DIR @glog_DIR@)
+    set(GLOG_PREFER_EXPORTED_GLOG_CMAKE_CONFIGURATION TRUE)
+  else()
+    list(APPEND GLOG_INCLUDE_DIR_HINTS @GLOG_INCLUDE_DIR@)
+    get_filename_component(CERES_BUILD_GLOG_LIBRARY_DIR @GLOG_LIBRARY@ PATH)
+    list(APPEND GLOG_LIBRARY_DIR_HINTS ${CERES_BUILD_GLOG_LIBRARY_DIR})
+  endif()
 
   # Search quietly s/t we control the timing of the error message if not found.
   find_package(Glog QUIET)
   if (GLOG_FOUND)
-    message(STATUS "Found required Ceres dependency: "
-      "Glog in ${GLOG_INCLUDE_DIRS}")
+    message(STATUS "Found required Ceres dependency: glog")
   else (GLOG_FOUND)
     ceres_report_not_found("Missing required Ceres "
-      "dependency: Glog, please set GLOG_INCLUDE_DIR.")
+      "dependency: glog. Searched using GLOG_INCLUDE_DIR_HINTS: "
+      "${GLOG_INCLUDE_DIR_HINTS} and glog_DIR: ${glog_DIR}.")
   endif (GLOG_FOUND)
   list(APPEND CERES_INCLUDE_DIRS ${GLOG_INCLUDE_DIRS})
+
+  # gflags is only a public dependency of Ceres via glog, thus is not required
+  # if Ceres was built with MINIGLOG.
+  if (CERES_USES_GFLAGS)
+    # If gflags was found as an imported CMake target, we need to call
+    # find_packge(Gflags) again here, as imported CMake targets are not
+    # re-exported.  Without this, the 'gflags-shared' target name which is
+    # present in CERES_LIBRARIES in this case would not be defined, and so
+    # CMake will assume it is a library name (which it is not) and fail to link.
+    #
+    # Append the locations of gflags when Ceres was built to the search path
+    # hints.
+    set(GFLAGS_WAS_BUILT_WITH_CMAKE @FOUND_INSTALLED_GFLAGS_CMAKE_CONFIGURATION@)
+    if (GFLAGS_WAS_BUILT_WITH_CMAKE)
+      set(gflags_DIR @gflags_DIR@)
+      set(GFLAGS_PREFER_EXPORTED_GFLAGS_CMAKE_CONFIGURATION TRUE)
+    else()
+      list(APPEND GFLAGS_INCLUDE_DIR_HINTS @GFLAGS_INCLUDE_DIR@)
+      get_filename_component(CERES_BUILD_GFLAGS_LIBRARY_DIR @GFLAGS_LIBRARY@ PATH)
+      list(APPEND GFLAGS_LIBRARY_DIR_HINTS ${CERES_BUILD_GFLAGS_LIBRARY_DIR})
+    endif()
+
+    # Search quietly s/t we control the timing of the error message if not found.
+    find_package(Gflags QUIET)
+    if (GFLAGS_FOUND)
+      message(STATUS "Found required Ceres dependency: gflags")
+    else()
+      ceres_report_not_found("Missing required Ceres "
+        "dependency: gflags. Searched using GFLAGS_INCLUDE_DIR_HINTS: "
+        "${GFLAGS_INCLUDE_DIR_HINTS} and gflags_DIR: ${gflags_DIR}.")
+    endif()
+    list(APPEND CERES_INCLUDE_DIRS ${GFLAGS_INCLUDE_DIR_HINTS})
+  endif()
 endif (CERES_USES_MINIGLOG)
 
 # Import exported Ceres targets, if they have not already been imported.
diff --git a/cmake/FindGflags.cmake b/cmake/FindGflags.cmake
index 8f5cd3c..751771d 100644
--- a/cmake/FindGflags.cmake
+++ b/cmake/FindGflags.cmake
@@ -47,6 +47,9 @@
 #                   by default gflags, although can be configured when building
 #                   gflags to be something else (i.e. google for legacy
 #                   compatibility).
+# FOUND_INSTALLED_GFLAGS_CMAKE_CONFIGURATION: True iff the version of gflags
+#                                             found was built & installed /
+#                                             exported as a CMake package.
 #
 # The following variables control the behaviour of this module when an exported
 # gflags CMake configuration is not found.
diff --git a/cmake/FindGlog.cmake b/cmake/FindGlog.cmake
index 3a6f796..17b8bc5 100644
--- a/cmake/FindGlog.cmake
+++ b/cmake/FindGlog.cmake
@@ -36,6 +36,9 @@
 # GLOG_FOUND: TRUE iff glog is found.
 # GLOG_INCLUDE_DIRS: Include directories for glog.
 # GLOG_LIBRARIES: Libraries required to link glog.
+# FOUND_INSTALLED_GLOG_CMAKE_CONFIGURATION: True iff the version of glog found
+#                                           was built & installed / exported
+#                                           as a CMake package.
 #
 # The following variables control the behaviour of this module:
 #