[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH] avoid parallel invocation of git for ioemu-remote
The stubdom and tools directories both run `make ioemu-dir-find' in tools. In a parallel build, both these invocations can run concurrently because we're doing recursive make. This change fixes this problem by adding a suitable dependencies in the top-level Makefile for the recursion into tools/ and stubdom/, ensuring that the git fetch happens once, first. The bug was introduced in 18472/18474. Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> diff -r 75c4a603d9cd Makefile --- a/Makefile Mon Sep 15 15:44:38 2008 +0100 +++ b/Makefile Mon Sep 15 12:20:58 2008 +0100 @@ -64,7 +64,7 @@ install-xen: $(MAKE) -C xen install .PHONY: install-tools -install-tools: +install-tools: tools/ioemu-dir $(MAKE) -C tools install .PHONY: install-kernels @@ -72,11 +72,14 @@ install-kernels: for i in $(XKERNELS) ; do $(MAKE) $$i-install || exit 1; done .PHONY: install-stubdom -install-stubdom: +install-stubdom: tools/ioemu-dir $(MAKE) -C stubdom install ifeq (x86_64,$(XEN_TARGET_ARCH)) XEN_TARGET_ARCH=x86_32 $(MAKE) -C stubdom install-grub endif + +tools/ioemu-dir: + make -C tools ioemu-dir-find .PHONY: install-docs install-docs: _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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