From: Nitin A Kamble Date: Wed, 28 Dec 2011 17:34:00 +0000 (-0800) Subject: autotools.bbclass: fix cp error for empty dir X-Git-Tag: 2015-4~12226 X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=f4ffe39450c3da33b24766a5f83ad06cc8ff950c;p=openembedded-core.git autotools.bbclass: fix cp error for empty dir the .../usr/share/aclocal is empty for build from scratch. so avoid cp error if the directory is empty. Fixes this error, which is thrown before pseudo is built: | cp: cannot stat `/builddisk/build/build0/tmp/sysroots/x86_64-linux/usr/share/aclocal/*': No such file or directory NOTE: package libtool-native-2.4.2-r0.0: task do_configure: Failed Signed-off-by: Nitin A Kamble --- diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass index 7536bac396..2f462ff93b 100644 --- a/meta/classes/autotools.bbclass +++ b/meta/classes/autotools.bbclass @@ -122,7 +122,9 @@ autotools_do_configure() { # We avoid this by taking a copy here and then files cannot disappear. if [ -d ${STAGING_DATADIR}/aclocal ]; then mkdir -p ${B}/aclocal-copy/ - cp ${STAGING_DATADIR}/aclocal/* ${B}/aclocal-copy/ + # for scratch build this directory can be empty + # so avoid cp's no files to copy error + cp -r ${STAGING_DATADIR}/aclocal/. ${B}/aclocal-copy/ acpaths="$acpaths -I ${B}/aclocal-copy/" fi # autoreconf is too shy to overwrite aclocal.m4 if it doesn't look