CDRIVER-2211 add ENABLE_STATIC cmake option

Author: ajdavis

.evergreen/link-sample-program.sh

@@ -53,6 +53,8 @@ fi
 
 if [ "$LINK_STATIC" ]; then
   STATIC_CONFIGURE_OPTION="--enable-static"
+  STATIC_CMAKE_OPTION="-DENABLE_STATIC=ON -DENABLE_TESTS=ON"
+else
   STATIC_CMAKE_OPTION="-DENABLE_STATIC=OFF -DENABLE_TESTS=OFF"
 fi
 

build/cmake/MongoCPackage.cmake

@@ -4,7 +4,8 @@ set (PACKAGE_LIBRARIES mongoc-1.0)
 
 include (CMakePackageConfigHelpers)
 
-foreach (prefix "1.0" "static-1.0")
+# These aren't pkg-config files, they're CMake package configuration files.
+function (install_package_config_file prefix)
    foreach (suffix "config.cmake" "config-version.cmake")
       configure_package_config_file (
          build/cmake/libmongoc-${prefix}-${suffix}.in
@@ -15,9 +16,15 @@ foreach (prefix "1.0" "static-1.0")
 
       install (
          FILES
-           ${CMAKE_CURRENT_BINARY_DIR}/libmongoc-${prefix}-${suffix}
+         ${CMAKE_CURRENT_BINARY_DIR}/libmongoc-${prefix}-${suffix}
          DESTINATION
-           lib/cmake/libmongoc-${prefix}
+         lib/cmake/libmongoc-${prefix}
       )
    endforeach ()
-endforeach ()
+endfunction ()
+
+install_package_config_file ("1.0")
+
+if (ENABLE_STATIC)
+   install_package_config_file ("static-1.0")
+endif ()