From 62c88ed9402650823a88c2974efdc39a320dfe7b Mon Sep 17 00:00:00 2001 From: David Ahern Date: Sun, 9 May 2021 22:50:18 +0000 Subject: [PATCH] config.mk: Rerun configure when it is newer than config.mk config.mk needs to be re-generated any time configure is changed. Rename the existing make target and add a check that the config.mk file needs to exist and must be newer than configure script. Signed-off-by: David Ahern Reviewed-by: Petr Vorel Tested-by: Petr Vorel --- Makefile | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 19bd163e..5bc11477 100644 --- a/Makefile +++ b/Makefile @@ -60,7 +60,7 @@ SUBDIRS=lib ip tc bridge misc netem genl tipc devlink rdma dcb man vdpa LIBNETLINK=../lib/libutil.a ../lib/libnetlink.a LDLIBS += $(LIBNETLINK) -all: config.mk +all: config @set -e; \ for i in $(SUBDIRS); \ do echo; echo $$i; $(MAKE) -C $$i; done @@ -80,8 +80,10 @@ help: @echo "Make Arguments:" @echo " V=[0|1] - set build verbosity level" -config.mk: - sh configure $(KERNEL_INCLUDE) +config: + @if [ ! -f config.mk -o configure -nt config.mk ]; then \ + sh configure $(KERNEL_INCLUDE); \ + fi install: all install -m 0755 -d $(DESTDIR)$(SBINDIR)