Merge pull request #919 from ZoneMinder/librt

add check for gettime in librt, needed for building on pi
This commit is contained in:
Andrew Bauer 2015-07-03 10:34:07 -05:00
commit c01f21764c
1 changed files with 10 additions and 0 deletions

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@ -204,6 +204,16 @@ check_type_size("ucontext_t" HAVE_UCONTEXT_T)
# *** LIBRARY CHECKS ***
if (UNIX)
include (CheckLibraryExists)
CHECK_LIBRARY_EXISTS(rt clock_gettime "time.h" HAVE_CLOCK_GETTIME)
if(NOT HAVE_CLOCK_GETTIME)
message(FATAL_ERROR "clock_gettime not found")
else(NOT HAVE_CLOCK_GETTIME)
list(APPEND ZM_BIN_LIBS "-lrt")
endif(NOT HAVE_CLOCK_GETTIME)
endif(UNIX)
# zlib
find_package(ZLIB)
if(ZLIB_FOUND)