From 8e4cc151daf3e80bdf3c736d066a07e4c7a4ed1c Mon Sep 17 00:00:00 2001
From: David Faure <faure@kde.org>
Date: Wed, 12 Sep 2018 21:00:39 +0200
Subject: Actually iterate over CF_GENERATED, rather than checking item 0 all
 the time

Found while grepping for examples of foreach(... RANGE ...) for my
cmake training material ;-)
---
 tests/ECMGenerateHeadersTest/run_test.cmake.config | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'tests')

diff --git a/tests/ECMGenerateHeadersTest/run_test.cmake.config b/tests/ECMGenerateHeadersTest/run_test.cmake.config
index 29bfeba8..6a51c47a 100644
--- a/tests/ECMGenerateHeadersTest/run_test.cmake.config
+++ b/tests/ECMGenerateHeadersTest/run_test.cmake.config
@@ -11,9 +11,10 @@ function (check_files)
     set(multiValueArgs)
     cmake_parse_arguments(CF "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
     list(LENGTH CF_GENERATED count)
-    foreach(i RANGE ${count})
-        list(GET CF_GENERATED 0 generated_file)
-        list(GET CF_ORIGINALS 0 original_file)
+    math(EXPR last "${count}-1")
+    foreach(i RANGE ${last})
+        list(GET CF_GENERATED ${i} generated_file)
+        list(GET CF_ORIGINALS ${i} original_file)
         if (NOT EXISTS "${generated_file}")
             message(FATAL_ERROR "${generated_file} was not generated")
         endif()
-- 
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