Fix CMake build system to use existing include directory (nemtrif#112)

Also provide an imported target utf8::cpp for backward compatibility.
ufleisch · Nov 4, 2023 · 40d6c67 · 40d6c67
1 parent e41ec63
commit 40d6c67
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -10,7 +10,7 @@ include(GNUInstallDirs)
 
 target_include_directories(utf8cpp INTERFACE
     "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/source>"
-    $<INSTALL_INTERFACE:include/utf8cpp>
+    $<INSTALL_INTERFACE:include>
 )
 
 include(CMakePackageConfigHelpers)

diff --git a/utf8cppConfig.cmake.in b/utf8cppConfig.cmake.in
@@ -2,3 +2,7 @@
 
 include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
 check_required_components("@PROJECT_NAME@")
+
+if(NOT TARGET utf8::cpp)
+    add_library(utf8::cpp ALIAS utf8cpp::utf8cpp)
+endif()