[v1] user-mode: Prune build dependencies (part 1)

[PATCH 02/14] configure: Avoid building TCG when not needed

Philippe Mathieu-Daudé posted 14 patches 5 years, 11 months ago

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Maintainers: Cornelia Huck <cohuck@redhat.com>, Eduardo Habkost <ehabkost@redhat.com>, David Hildenbrand <david@redhat.com>, Alistair Francis <Alistair.Francis@wdc.com>, Palmer Dabbelt <palmer@dabbelt.com>, Peter Maydell <peter.maydell@linaro.org>, Bastian Koppelmann <kbastian@mail.uni-paderborn.de>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <rth@twiddle.net>, David Gibson <david@gibson.dropbear.id.au>, Sagar Karandikar <sagark@eecs.berkeley.edu>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>

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[PATCH 02/14] configure: Avoid building TCG when not needed

Posted by Philippe Mathieu-Daudé 5 years, 11 months ago

Avoid building TCG when building only tools:

  ./configure --enable-tools --disable-system --disable-user

This saves us from running the soft-float tests enabled since
commit 76170102508.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 configure | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure b/configure
index eb49bb6680..c2ffcb0431 100755
--- a/configure
+++ b/configure
@@ -1650,6 +1650,10 @@ if [ "$ARCH" = "unknown" ]; then
   linux_user="no"
 fi
 
+if [ "$bsd_user" = "no" -a "$linux_user" = "no" -a "$softmmu" = "no" ] ; then
+  tcg="no"
+fi
+
 default_target_list=""
 
 mak_wilds=""
-- 
2.21.1

Re: [PATCH 02/14] configure: Avoid building TCG when not needed

Posted by Richard Henderson 5 years, 10 months ago

On 3/13/20 11:36 AM, Philippe Mathieu-Daudé wrote:
> Avoid building TCG when building only tools:
> 
>   ./configure --enable-tools --disable-system --disable-user
> 
> This saves us from running the soft-float tests enabled since
> commit 76170102508.
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
>  configure | 4 ++++
>  1 file changed, 4 insertions(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~