fix CI, cache ${package_name}_LIBRARIES

example/CMakeLists.txt

@@ -3,16 +3,18 @@ cmake_minimum_required(VERSION 3.13.0)
 project(example LANGUAGES C CXX ASM)
 
 # Download xrepo.cmake if not exists in build directory.
-if(NOT EXISTS "${CMAKE_BINARY_DIR}/xrepo.cmake")
+# You should use "${CMAKE_BINARY_DIR}/xrepo.cmake"
+if(NOT EXISTS "../xrepo.cmake")
     message(STATUS "Downloading xrepo.cmake from https://github.com/xmake-io/xrepo-cmake/")
     # mirror https://cdn.jsdelivr.net/gh/xmake-io/xrepo-cmake@main/xrepo.cmake
     file(DOWNLOAD "https://raw.githubusercontent.com/xmake-io/xrepo-cmake/main/xrepo.cmake"
-                  "${CMAKE_BINARY_DIR}/xrepo.cmake"
+                  "../xrepo.cmake"
                   TLS_VERIFY ON)
 endif()
 
 # Include xrepo.cmake so we can use xrepo_package function.
-include(${CMAKE_BINARY_DIR}/xrepo.cmake)
+# You should use "${CMAKE_BINARY_DIR}/xrepo.cmake"
+include(../xrepo.cmake)
 
 # Call `xrepo_package` function to use default pcre2
 xrepo_package("pcre2" MODE debug)

scripts/test-unix.sh

@@ -11,14 +11,14 @@ cmake -DXREPO_PACKAGE_VERBOSE=ON example | tee $output
 grep -E 'mode=debug pcre2' $output
 grep -E "pcre2_INCLUDE_DIRS" $output
 grep -E "pcre2_LIBRARY_DIRS" $output
-grep -E "pcre2_LIBRARIES" $output
+grep -E "pcre2_LINK_LIBRARIES" $output
 grep -E "pcre2_DEFINITIONS" $output
 grep -E "gflags prepend to CMAKE_PREFIX_PATH" $output
 grep -E "glog prepend to CMAKE_PREFIX_PATH" $output
 grep -E "zlib_INCLUDE_DIRS" $output
 grep -E "zlib prepend to CMAKE_PREFIX_PATH" $output
 grep -E "pkg_check_modules pcre2_CFLAGS.*packages/p/pcre2" $output
-grep -E "target_link_libraries\(example-bin PRIVATE pcre2-posix;pcre2-8\)" $output
+grep -E "target_link_libraries\(example-bin PRIVATE .*pcre2-posix.a;.*pcre2-8.a\)" $output
 grep -v -E "xrepo: target_link_libraries\(example-bin PRIVATE z\)" $output
 make
 
@@ -42,4 +42,3 @@ grep -E "pcre2 $match_cached_output" $output
 grep -E "gflags 2.2.2 $match_cached_output" $output
 grep -E "example/packages/glog.lua" $output
 grep -E "myzlib $match_cached_output" $output
-

xrepo.cmake

@@ -619,6 +619,7 @@ macro(_xrepo_fetch_json)
 
     if(DEFINED links)
         set(${package_name}_LINK_LIBRARIES "${links}" CACHE INTERNAL "")
+        set(${package_name}_LIBRARIES "${links}" CACHE INTERNAL "")
         list(APPEND xrepo_vars_${package_name} ${package_name}_LINK_LIBRARIES)
         message(STATUS "xrepo: ${package_name}_LINK_LIBRARIES ${${package_name}_LINK_LIBRARIES}")
     else()