From: Thomas Petazzoni Date: Sun, 14 Oct 2012 08:18:20 +0000 (+0000) Subject: libv4l: properly error out when one of the make step fails X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5c28f5956f7da25071303411c8fef308065f2887;p=buildroot.git libv4l: properly error out when one of the make step fails In libv4l.mk, if there are multiple elements in $(LIBV4L_DIRS_y), they are built in order, one after the other. However, our loop construct doesn't take into account the fact that we should error out if one of the steps failed. A good illustration is having BR2_PACKAGE_LIBV4L_DECODE_TM6000 and BR2_PACKAGE_LIBV4L_V4L2_CTL enabled. The build of decode-tm6000 will fail, but the build will happily continue without stopping in libv4l. Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard --- diff --git a/package/libv4l/libv4l.mk b/package/libv4l/libv4l.mk index 6c782b08e9..15e48ed4f3 100644 --- a/package/libv4l/libv4l.mk +++ b/package/libv4l/libv4l.mk @@ -24,19 +24,19 @@ endif define LIBV4L_BUILD_CMDS for i in $(LIBV4L_DIRS_y); do \ $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)/$$i \ - $(LIBV4L_MAKE_OPTS); done + $(LIBV4L_MAKE_OPTS) || exit 1 ; done endef define LIBV4L_INSTALL_STAGING_CMDS for i in $(LIBV4L_DIRS_y); do \ $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)/$$i \ - DESTDIR=$(STAGING_DIR) $(LIBV4L_MAKE_OPTS) install; done + DESTDIR=$(STAGING_DIR) $(LIBV4L_MAKE_OPTS) install || exit 1; done endef define LIBV4L_INSTALL_TARGET_CMDS for i in $(LIBV4L_DIRS_y); do \ $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)/$$i \ - DESTDIR=$(TARGET_DIR) $(LIBV4L_MAKE_OPTS) install; done + DESTDIR=$(TARGET_DIR) $(LIBV4L_MAKE_OPTS) install || exit 1; done endef $(eval $(generic-package))