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| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index c7d2380..2e420cd 100644 --- a/configure.ac +++ b/configure.ac @@ -56,6 +56,12 @@ AC_PROG_INSTALL AC_CHECK_LIB([pthread], [pthread_create], [], AC_MSG_ERROR([libpthread is required])) AX_BOOST_BASE([1.41.0], [], AC_MSG_ERROR([BOOST 1.41 or later is required])) +# we need to check for libm before checking for fec +AC_CHECK_LIB([m], [sin]) +AC_SEARCH_LIBS([init_rs_char], [fec], [], [ + AC_MSG_ERROR([unable to find libfec]) +]) + # Checks for header files. AC_MSG_CHECKING([for OS type]) AC_PREPROC_IFELSE( |