fftw: Remove hardcoded sysroot into binaries

FFTW_CC is added to image via version.o and its CC + CFLAGS however CC
in OE containes --syroot compiler option which encodes buildpaths into
binary, therefore remove this option from FFTW_CC in config.h

Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit ef03326d31360abdfa3e4a34eb00b328a76de12c)
Signed-off-by: Armin Kuster <akuster808@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta-oe/recipes-support/fftw/fftw_3.3.10.bb b/meta-oe/recipes-support/fftw/fftw_3.3.10.bb
index cb45e2b91f..1fead4d029 100644
--- a/meta-oe/recipes-support/fftw/fftw_3.3.10.bb
+++ b/meta-oe/recipes-support/fftw/fftw_3.3.10.bb
@@ -55,6 +55,7 @@ do_configure() {
 do_compile() {
     for lib in fftw fftwl fftwf; do
         cd ${WORKDIR}/build-$lib
+        sed -i -e 's|${TOOLCHAIN_OPTIONS}||g' config.h
         autotools_do_compile
     done
 }