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Re: [Qemu-devel] git build from clean broken?
From: |
Stefan Weil |
Subject: |
Re: [Qemu-devel] git build from clean broken? |
Date: |
Thu, 27 Feb 2014 20:57:22 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 |
Am 27.02.2014 20:38, schrieb Peter Maydell:
> $ git clone git://git.qemu.org/qemu.git
> [...]
> $ cd qemu
> $ mkdir build/a64-targets-nodbg/ && (cd build/a64-targets-nodbg/ &&
> '../../configure'
> '--target-list=aarch64-softmmu,arm-softmmu,aarch64-linux-user,arm-linux-user'
> '--cc=ccache gcc' '--disable-tools') && make -C
> build/a64-targets-nodbg/
> [...]
> make[1]: *** No rule to make target `../async.o', needed by
> `qemu-system-aarch64'. Stop.
>
> Make seems to be able to build these files in its top level
> build directory:
>
> make -C build/a64-targets-nodbg async.o
>
> but it can't build them on-demand when the targets in the
> per-target subdirectories reference them via ../object-file.o
>
> git bisect blames this commit:
> commit ba1183da9a10b94611cad88c44a5c6df005f9b55
> Author: Fam Zheng <address@hidden>
> Date: Mon Feb 10 14:48:52 2014 +0800
>
> rules.mak: fix $(obj) to a real relative path
>
> Any ideas?
>
> thanks
> -- PMM
>
Yes. I saw that problem, too. This patch for Makefile fixed it for me:
index ccab967,a28a3c8..8ec3a99
@@@ -170,6 -159,6 +170,7 @@@ qemu-options.def: $(SRC_PATH)/qemu-opti
SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))
SOFTMMU_SUBDIR_RULES=$(filter %-softmmu,$(SUBDIR_RULES))
++$(SOFTMMU_SUBDIR_RULES): $(block-obj-y)
$(SOFTMMU_SUBDIR_RULES): config-all-devices.mak
subdir-%:
Regards
Stefan W.
Re: [Qemu-devel] git build from clean broken?, Jeff Cody, 2014/02/27