Fix MSYS2 issues

[xonotic/netradiant.git] / cmake / FindMinizip.cmake

diff --git a/cmake/FindMinizip.cmake b/cmake/FindMinizip.cmake
index 10a5fc6f98b43d616bd10c34b961ba149e44720e..0de098f438fb258aba1d66bf397cb802e660db09 100644 (file)
--- a/cmake/FindMinizip.cmake
+++ b/cmake/FindMinizip.cmake
@@ -1,9 +1,21 @@
-include(FindPkgConfig)
+find_package(PkgConfig)
 if (PKG_CONFIG_FOUND)
     if (Minizip_FIND_REQUIRED)
-        set(_PACKAGE_ARGS REQUIRED)
-    else ()
-        set(_PACKAGE_ARGS "")
+        set(_pkgconfig_REQUIRED REQUIRED)
+    endif ()
+    pkg_check_modules(Minizip ${_pkgconfig_REQUIRED} minizip)
+else ()
+    find_path(Minizip_INCLUDE_DIRS unzip.h)
+    # find_library(Minizip_LIBRARIES)
+    if (Minizip_INCLUDE_DIRS AND Minizip_LIBRARIES)
+        set(Minizip_FOUND 1)
+        if (NOT Minizip_FIND_QUIETLY)
+            message(STATUS "Found Minizip: ${Minizip_LIBRARIES}")
+        endif ()
+    elseif (Minizip_FIND_REQUIRED)
+        message(SEND_ERROR "Could not find Minizip")
+    elseif (NOT Minizip_FIND_QUIETLY)
+        message(STATUS "Could not find Minizip")
     endif ()
-    pkg_check_modules(Minizip minizip ${_PACKAGE_ARGS})
 endif ()
+mark_as_advanced(Minizip_INCLUDE_DIRS Minizip_LIBRARIES)