Take more robustness to cmake scripts.

Author: refvalue

CMakeLists.txt

@@ -82,4 +82,5 @@ es_make_install_package(
     TARGETS ${ES_PACKAGING_TARGETS}
     PACKAGE_NAME CppEssence
     VERSION ${ES_PROJECT_VERSION}
+    PATH_VARS CMAKE_INSTALL_PREFIX
 )

CppEssenceConfig.cmake.in

@@ -5,24 +5,20 @@ include(CMakeFindDependencyMacro)
 find_dependency(
     nlohmann_json
     REQUIRED
-    HINTS @ES_THIRD_PARTY_INSTALL_DIR@
+    HINTS "@ES_THIRD_PARTY_INSTALL_DIR@"
     NO_DEFAULT_PATH
 )
 
 find_dependency(
     spdlog
     REQUIRED
-    HINTS @ES_THIRD_PARTY_INSTALL_DIR@
+    HINTS "@ES_THIRD_PARTY_INSTALL_DIR@"
     NO_DEFAULT_PATH
 )
 
 set(OPENSSL_ROOT_DIR "@OPENSSL_ROOT_DIR@")
+find_dependency(OpenSSL REQUIRED)
 
-find_dependency(
-    OpenSSL
-    REQUIRED
-)
-
-list(APPEND CMAKE_MODULE_PATH @PACKAGE_CMAKE_INSTALL_PREFIX@/cmake)
+list(APPEND CMAKE_MODULE_PATH "@PACKAGE_CMAKE_INSTALL_PREFIX@/cmake")
 
 include("${CMAKE_CURRENT_LIST_DIR}/CppEssenceTargets.cmake")