[Buildroot] [PATCH] support/apply-patches: don't bail-out on libtool patch while using <package>-reconfigure
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Aug 14 00:00:46 UTC 2016
Romain, All,
On 2016-08-14 01:06 +0200, Romain Naour spake thusly:
> Since 19241598147e7555dce40b6dd44b28ef22b67ed9 <package>-reconfigure target is
> broken.
>
> $ make elementary-reconfigure
> Applying buildroot-libtool-v2.4.4.patch using patch:
> Error: duplicate filename 'buildroot-libtool-v2.4.4.patch'
> Conflicting files are:
> already applied: buildroot/support/libtool/buildroot-libtool-v2.4.4.patch
> to be applied : buildroot/support/libtool/buildroot-libtool-v2.4.4.patch
>
> When a package use AUTORECONF, the libtool patch can be applied many
> times as the <package>-reconfigure target is called. This is not a
> problem since autoreconf will overwrite the previously patched files.
>
> Don't bail-out on libtool patch if already present in .applied_patches_list.
>
> Signed-off-by: Romain Naour <romain.naour at gmail.com>
> Cc: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> ---
> support/scripts/apply-patches.sh | 18 ++++++++++++------
> 1 file changed, 12 insertions(+), 6 deletions(-)
>
> diff --git a/support/scripts/apply-patches.sh b/support/scripts/apply-patches.sh
> index 7ccb39d..11b218f 100755
> --- a/support/scripts/apply-patches.sh
> +++ b/support/scripts/apply-patches.sh
> @@ -107,13 +107,19 @@ function apply_patch {
> fi
> existing="$(grep -E "/${patch}\$" ${builddir}/.applied_patches_list || true)"
> if [ -n "${existing}" ]; then
> - echo "Error: duplicate filename '${patch}'"
> - echo "Conflicting files are:"
> - echo " already applied: ${existing}"
> - echo " to be applied : ${path}/${patch}"
> - exit 1
> + # When a package use AUTORECONF, the libtool patch can be applied many
> + # times as the <package>-reconfigure target is called. This is not a
> + # problem since autoreconf will overwrite the previously patched files.
> + if [[ ${patch} != buildroot-libtool-v*.patch ]]; then
I'm not very fond of treating the patch name as a magic value. Rather,
I would suggest we add an option to apply-patches.sh to not fail on a
duplicate patch.
And at the same time, turn all positional arguments into options, so
that it becomes easy to manage.
Regards,
Yann E. MORIN.
> + echo "Error: duplicate filename '${patch}'"
> + echo "Conflicting files are:"
> + echo " already applied: ${existing}"
> + echo " to be applied : ${path}/${patch}"
> + exit 1
> + fi
> + else
> + echo "${path}/${patch}" >> ${builddir}/.applied_patches_list
> fi
> - echo "${path}/${patch}" >> ${builddir}/.applied_patches_list
> ${uncomp} "${path}/$patch" | patch -g0 -p1 -E -d "${builddir}" -t -N $silent
> if [ $? != 0 ] ; then
> echo "Patch failed! Please fix ${patch}!"
> --
> 2.5.5
>
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