[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v3] configure: Don't create symlinks to nonexistent
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH v3] configure: Don't create symlinks to nonexistent targets |
Date: |
Fri, 3 Jun 2011 17:10:40 +0100 |
When we create the symlinks to source tree files, don't create them
if the file is not actually present in the source tree; this will
happen if the file is in a git submodule that wasn't checked out.
This also avoids the odd effect where an in-source-tree configure
will end up creating the missing file as a symlink to itself.
Signed-off-by: Peter Maydell <address@hidden>
---
v1->v2: remove debug printing
v2->v3: don't use test constructs marked by POSIX as obsolete,
as pointed out by Paolo Bonzini
configure | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/configure b/configure
index a318d37..7f8ad24 100755
--- a/configure
+++ b/configure
@@ -3564,7 +3564,9 @@ for bios_file in $source_path/pc-bios/*.bin
$source_path/pc-bios/*.rom $source_p
done
mkdir -p $DIRS
for f in $FILES ; do
- test -e $f || symlink $source_path/$f $f
+ if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then
+ symlink "$source_path/$f" "$f"
+ fi
done
# temporary config to build submodules
--
1.7.1
- [Qemu-devel] [PATCH v3] configure: Don't create symlinks to nonexistent targets,
Peter Maydell <=