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Cmake: Avoid cycle directory dependencies. 

Because we prepended libraries to list, CMake had troubles resolving
link directory order as it detected some cycles. Appending to list ensures
that dependencies will preceed dependees.
This commit is contained in:
Jakub Zakrzewski 2014-08-22 16:59:30 +02:00 committed by Daniel Stenberg
parent fc61870a1c
commit 2257deb502
1 changed files with 3 additions and 3 deletions
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6
CMake/Macros.cmake
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@ -1,12 +1,12 @@
#File defines convenience macros for available feature testing
# This macro checks if the symbol exists in the library and if it
# does, it prepends library to the list.
# does, it appends library to the list.
macro(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE)
check_library_exists("${LIBRARY};${CURL_LIBS}" ${SYMBOL} "${CMAKE_LIBRARY_PATH}"
check_library_exists("${CURL_LIBS};${LIBRARY}" ${SYMBOL} "${CMAKE_LIBRARY_PATH}"
${VARIABLE})
if(${VARIABLE})
set(CURL_LIBS ${LIBRARY} ${CURL_LIBS})
list(APPEND CURL_LIBS ${LIBRARY})
endif(${VARIABLE})
endmacro(CHECK_LIBRARY_EXISTS_CONCAT)