From 6c6f2c2ec0e74ed1c70c0521ba61c2edb42243bc Mon Sep 17 00:00:00 2001
From: Luc Touraille <touraill@adobe.com>
Date: Wed, 11 Jan 2023 09:08:06 +0100
Subject: [PATCH] [cmake] Define alias ghcFilesystem::ghc_filesystem
 unconditionally

This alias is needed whether or not the install rules of `ghcfilesystem`
are enabled. It allows projects to use the same target regardless of
where `ghcfilesystem` comes from, `add_subdirectory` or `find_package`.
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7886167..669e2a2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,6 +37,7 @@ message(STATUS "Compiler ID: ${CMAKE_CXX_COMPILER_ID}")
 message(STATUS "CMAKE_CXX_COMPILE_FEATURES: ${CMAKE_CXX_COMPILE_FEATURES}")
 
 add_library(ghc_filesystem INTERFACE)
+add_library(ghcFilesystem::ghc_filesystem ALIAS ghc_filesystem)
 target_include_directories(ghc_filesystem INTERFACE
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
     $<INSTALL_INTERFACE:include>)
@@ -72,5 +73,4 @@ if(GHC_FILESYSTEM_WITH_INSTALL)
         PATH_VARS CMAKE_INSTALL_INCLUDEDIR)
     install(FILES "${PROJECT_BINARY_DIR}/cmake/ghc_filesystem-config.cmake"
         DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/ghc_filesystem")
-    add_library(ghcFilesystem::ghc_filesystem ALIAS ghc_filesystem)
 endif()