From: Andreas Schuh <andreas.schuh.84@gmail.com>
Date: Wed, 19 Mar 2014 15:56:26 +0000 (+0000)
Subject: Simplify check for strtoll and strtoq.
X-Git-Tag: accepted/tizen/5.0/unified/20181102.024438~134^2~11^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0b116eb4390300692c3371bbf4b8bf757153c8d8;p=platform%2Fupstream%2Fgflags.git

Simplify check for strtoll and strtoq.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fd5bbbe..acb8b44 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -140,10 +140,10 @@ if (MSVC)
   set (HAVE_strtoll 0)
   set (HAVE_strtoq  0)
 else ()
-  foreach (fname IN ITEMS strtoll strtoq)
-    string (TOUPPER "${fname}" FNAME)
-    check_cxx_symbol_exists ("${fname}" stdlib.h HAVE_${FNAME})
-  endforeach ()
+  check_cxx_symbol_exists (strtoll stdlib.h HAVE_STRTOLL)
+  if (NOT HAVE_STRTOLL)
+    check_cxx_symbol_exists (strtoq stdlib.h HAVE_STRTOQ)
+  endif ()
 endif ()
 
 set (CMAKE_THREAD_PREFER_PTHREAD TRUE)