From fa6f33e552aa1d11a88f6432a54a34aa1d2dfa97 Mon Sep 17 00:00:00 2001 From: Tsuda Kageyu Date: Wed, 26 Aug 2015 15:05:34 +0900 Subject: [PATCH] Add and fix some comments in ConfigureChecks.cmake. --- ConfigureChecks.cmake | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake index 88980ea1..f0a45f5c 100644 --- a/ConfigureChecks.cmake +++ b/ConfigureChecks.cmake @@ -164,7 +164,7 @@ if(NOT HAVE_GCC_BYTESWAP) endif() endif() -# Determine whether your compiler supports some safer version of vsprintf. +# Check if your compiler supports some safer version of vsprintf. check_cxx_source_compiles(" #include @@ -190,17 +190,15 @@ if(NOT HAVE_VSNPRINTF) " HAVE_VSPRINTF_S) endif() -# Check for libz using the cmake supplied FindZLIB.cmake +# Check if zlib is installed. if(NOT ZLIB_SOURCE) find_package(ZLIB) - if(ZLIB_FOUND) - set(HAVE_ZLIB 1) - else() - set(HAVE_ZLIB 0) - endif() + set(HAVE_ZLIB ZLIB_FOUND) endif() +# Check if CppUnit is installed. + if(BUILD_TESTS) find_package(CppUnit) if(NOT CppUnit_FOUND)