On 26 March 2018 at 11:26, Awais Belal <awais_be...@mentor.com> wrote: > The composite enabled builds require lib math to be > present on the linker command line otherwise we get > ld: composite-engine.o: undefined reference to symbol 'exp@@GLIBC_2.2.5' > during compilation. > > Signed-off-by: Awais Belal <awais_be...@mentor.com> > --- > configure.ac | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/configure.ac b/configure.ac > index dce82cc..1bc113f 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -246,9 +246,11 @@ fi > dnl ------ Composite ------------------------------------------------------- > > if test x$enable_composite != xno; then > - PKG_CHECK_MODULES(COMPO, xcomposite xfixes xdamage xrender, , > + PKG_CHECK_MODULES(COMPO, xcomposite xfixes xdamage xrender, > have_compo_deps=yes, > AC_MSG_ERROR([*** Required Composite Librays not > installed ***])) > - > + if test x$have_compo_deps = xyes; then > + COMPO_LIBS="$COMPO_LIBS -lm" > + fi
There's no way that test can fail as if the packages are not found, configure aborts. Just do the assignment without the test. Ross -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
