Fix linking of microbenchmark program

On some setups, benchmark_residual linkage fails with an undefined
reference to clock_gettime(). Adding -lrt fixes that.

Patch-from: Ozkan Sezer <sezeroz@gmail.com>
This commit is contained in:
Erik de Castro Lopo 2016-01-24 08:21:23 +11:00
parent 2902974830
commit 924cade2d9
2 changed files with 7 additions and 0 deletions

View File

@ -437,6 +437,11 @@ if test x$enable_stack_smash_protection = "xyes" ; then
XIPH_GXX_STACK_PROTECTOR
fi
if test "x$sys_linux" = xtrue ; then
LIB_CLOCK_GETTIME=-lrt
fi
AC_SUBST(LIB_CLOCK_GETTIME)
AC_CONFIG_FILES([ \
Makefile \
src/Makefile \

View File

@ -36,3 +36,5 @@ noinst_HEADERS = util.h
noinst_PROGRAMS = benchmark_residual
benchmark_residual_SOURCES = benchmark_residual.c util.c
benchmark_residual_LDADD = @LIB_CLOCK_GETTIME@