| commit | 492c63e5b72c3497160e2c2e113fb91644b3570e | |
| author | Richard Earnshaw <rearnsha@arm.com> | |
| Mon, 3 Feb 2020 17:40:55 +0000 (3 17:40 +0000) | ||
| committer | Richard Earnshaw <rearnsha@arm.com> | |
| Mon, 3 Feb 2020 17:40:55 +0000 (3 17:40 +0000) | ||
| tree | 1e2b685c1139ad325e71be233ef8381d3d4cd36c | treesnapshot (tar.gz zip) |
| parent | 591f869ad70ba2b5cf1d8a8b57529142cc0d0554 | commitdiff |
arm: Use move-if-change for updating regenerated files [PR93548]
The t-arm make fragment currently uses 'mv' to update some files that
are automatically regenerated, but this causes problems on read-only
filesystems if the date stamps are incorrect and the files have not
really changed. So use move-if-change instead.
PR target/93548
* config/arm/t-arm: ($(srcdir)/config/arm/arm-tune.md,
$(srcdir)/config/arm/arm-tables.opt): Use move-if-change.
The t-arm make fragment currently uses 'mv' to update some files that
are automatically regenerated, but this causes problems on read-only
filesystems if the date stamps are incorrect and the files have not
really changed. So use move-if-change instead.
PR target/93548
* config/arm/t-arm: ($(srcdir)/config/arm/arm-tune.md,
$(srcdir)/config/arm/arm-tables.opt): Use move-if-change.
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/arm/t-arm | diffblobblamehistory |