cmake HAVE_LFIND examples

Froser/gamemachine src/3rdparty/libtiff/CMakeLists.txt :396 

check_symbol_exists(lfind "search.h" HAVE_LFIND)

joachimBurket/esp32-opencv 3rdparty/libtiff/CMakeLists.txt :199 

check_function_exists(lfind      HAVE_LFIND)

joedrago/colorist ext/openjpeg/thirdparty/libtiff/CMakeLists.txt :249 

CHECK_SYMBOL_EXISTS(lfind "search.h" HAVE_LFIND)

SsageParuders/Android_Native_Surface my_android_opencv/3rdparty/libtiff/CMakeLists.txt :199 

check_function_exists(lfind      HAVE_LFIND)

DIPlib/diplib dependencies/libtiff/CMakeLists.txt :334 

check_symbol_exists(lfind "search.h" HAVE_LFIND)