diff mupdf-source/thirdparty/curl/CMake/Utilities.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/Utilities.cmake	Mon Sep 15 11:43:07 2025 +0200
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+# File containing various utilities
+
+# Returns a list of arguments that evaluate to true
+function(count_true output_count_var)
+  set(lst)
+  foreach(option_var IN LISTS ARGN)
+    if(${option_var})
+      list(APPEND lst ${option_var})
+    endif()
+  endforeach()
+  list(LENGTH lst lst_len)
+  set(${output_count_var} ${lst_len} PARENT_SCOPE)
+endfunction()