kbuild: Do not run modules_install and install in paralel
Based on a x86-only patch by Andy Lutomirski <luto@amacapital.net>
With modular kernels, 'make install' is going to need the installed
modules at some point to generate the initramfs.
Signed-off-by: Michal Marek <mmarek@suse.cz>
diff --git a/Makefile b/Makefile
index 3a0234f..b6b968e 100644
--- a/Makefile
+++ b/Makefile
@@ -495,6 +495,12 @@
endif
endif
endif
+# install and module_install need also be processed one by one
+ifneq ($(filter install,$(MAKECMDGOALS)),)
+ ifneq ($(filter modules_install,$(MAKECMDGOALS)),)
+ mixed-targets := 1
+ endif
+endif
ifeq ($(mixed-targets),1)
# ===========================================================================