diff mupdf-source/thirdparty/curl/CMake/FindCARES.cmake @ 2:b50eed0cc0ef upstream

ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/curl/CMake/FindCARES.cmake	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,42 @@
+# - Find c-ares
+# Find the c-ares includes and library
+# This module defines
+#  CARES_INCLUDE_DIR, where to find ares.h, etc.
+#  CARES_LIBRARIES, the libraries needed to use c-ares.
+#  CARES_FOUND, If false, do not try to use c-ares.
+# also defined, but not for general use are
+# CARES_LIBRARY, where to find the c-ares library.
+
+find_path(CARES_INCLUDE_DIR ares.h
+  /usr/local/include
+  /usr/include
+  )
+
+set(CARES_NAMES ${CARES_NAMES} cares)
+find_library(CARES_LIBRARY
+  NAMES ${CARES_NAMES}
+  PATHS /usr/lib /usr/local/lib
+  )
+
+if(CARES_LIBRARY AND CARES_INCLUDE_DIR)
+  set(CARES_LIBRARIES ${CARES_LIBRARY})
+  set(CARES_FOUND "YES")
+else()
+  set(CARES_FOUND "NO")
+endif()
+
+
+if(CARES_FOUND)
+  if(NOT CARES_FIND_QUIETLY)
+    message(STATUS "Found c-ares: ${CARES_LIBRARIES}")
+  endif()
+else()
+  if(CARES_FIND_REQUIRED)
+    message(FATAL_ERROR "Could not find c-ares library")
+  endif()
+endif()
+
+mark_as_advanced(
+  CARES_LIBRARY
+  CARES_INCLUDE_DIR
+  )