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Cmake: Removed some useless empty SET statements.

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Undefined variables resolve to empty strings and we do not ever test if
the variable is defined thus those SETs are superfluous.
This commit is contained in:
Jakub Zakrzewski 2014-08-15 14:56:18 +02:00 • committed by Daniel Stenberg
parent febcfab23d
commit 06de7d6936
1 changed files with 0 additions and 4 deletions
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4
CMake/CurlCheckCSourceCompiles.cmake
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@ -25,14 +25,10 @@ macro(CURL_CHECK_C_SOURCE_COMPILES SOURCE VAR)
if(CMAKE_REQUIRED_LIBRARIES)
set(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES
"-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
else(CMAKE_REQUIRED_LIBRARIES)
set(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES)
endif(CMAKE_REQUIRED_LIBRARIES)
if(CMAKE_REQUIRED_INCLUDES)
set(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES
"-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
else(CMAKE_REQUIRED_INCLUDES)
set(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES)
endif(CMAKE_REQUIRED_INCLUDES)
set(src "")
foreach(def ${EXTRA_DEFINES})