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| author | Bernhard Reutner-Fischer <aldot@gcc.gnu.org> | 2010-06-15 10:35:25 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <aldot@gcc.gnu.org> | 2010-06-15 10:35:25 +0200 |
| commit | e31a6dc2db2f9e1a028b8c40ecced5c19d2e1b59 (patch) | |
| tree | 8e9add2a8401af9f5fc85a090a7fb576f55aa3a1 /contrib | |
| parent | 070b27da92a270f1ada5ee00c04ee697255f2652 (diff) | |
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gcc_update: Support updating a git clone.
2010-06-15 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* gcc_update: Support updating a git clone.
From-SVN: r160774
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/ChangeLog | 4 | ||||
| -rwxr-xr-x | contrib/gcc_update | 31 |
2 files changed, 34 insertions, 1 deletions
diff --git a/contrib/ChangeLog b/contrib/ChangeLog index f03daf8..5037767 100644 --- a/contrib/ChangeLog +++ b/contrib/ChangeLog @@ -1,3 +1,7 @@ +2010-06-15 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> + + * gcc_update: Support updating a git clone. + 2010-06-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> * test_summary: Don't use diff -u. diff --git a/contrib/gcc_update b/contrib/gcc_update index 37e65af..cfae86a 100755 --- a/contrib/gcc_update +++ b/contrib/gcc_update @@ -245,8 +245,13 @@ p esac +is_git=0 # Check whether this indeed looks like a local SVN tree. -if [ ! -d .svn ]; then +if [ -d .git ]; then + GCC_GIT=${GCC_GIT-${GIT-git}} + GCC_SVN="true -" + is_git=1 +elif [ ! -d .svn ]; then echo "This does not seem to be a GCC SVN tree!" exit fi @@ -258,6 +263,7 @@ else set -- $UPDATE_OPTIONS ${1+"$@"} fi +if [ $is_git -eq 0 ]; then chat "Updating SVN tree" $GCC_SVN ${silent+-q} --non-interactive update ${1+"$@"} @@ -283,4 +289,27 @@ p echo "[$branch revision $revision]" > gcc/REVISION +else + chat "Updating GIT tree" + $GCC_GIT diff --quiet --exit-code HEAD + if [ $? -ne 0 ]; then + echo "Attempting to update a dirty git tree!" >&2 + echo "Commit or stash your changes first and retry." >&2 + exit 1 + fi + $GCC_GIT pull ${silent+-q} --rebase ${1+"$@"} + if [ $? -ne 0 ]; then + (touch_files_reexec) + echo "git pull of full tree failed." >&2 + exit 1 + fi + rm -f LAST_UPDATED gcc/REVISION + revision=`$GCC_GIT log -n1 --pretty=%p:%t:%H` + branch=`$GCC_GIT name-rev --name-only HEAD || :` + { + date + echo "`TZ=UTC date` (revision $revision)" + } > LAST_UPDATED + echo "[$branch revision $revision]" > gcc/REVISION +fi touch_files_reexec |