Fix platform checks for libxml2. (#687)

Use the CMake module for finding libxml2, instead of relying on pkg-config which may break on some platforms like macOS.
brndnmtthws · Dec 2, 2018 · c105903 · c105903
1 parent 71a6067
commit c105903
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/cmake/ConkyPlatformChecks.cmake b/cmake/ConkyPlatformChecks.cmake
@@ -449,9 +449,12 @@ if(WANT_CURL)
 endif(WANT_CURL)
 
 if(WANT_LIBXML2)
-  pkg_check_modules(LIBXML2 REQUIRED libxml-2.0)
+  include(FindLibXml2)
+  if(NOT LIBXML2_FOUND)
+    message(FATAL_ERROR "Unable to find libxml2 library")
+  endif(NOT LIBXML2_FOUND)
   set(conky_libs ${conky_libs} ${LIBXML2_LIBRARIES})
-  set(conky_includes ${conky_includes} ${LIBXML2_INCLUDE_DIRS})
+  set(conky_includes ${conky_includes} ${LIBXML2_INCLUDE_DIR})
 endif(WANT_LIBXML2)
 
 if(WANT_TOLUA)