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build: Consistently use AS_IF instead of if/then/fi#441

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smcv merged 1 commit intocontainers:mainfrom
smcv:as-if
Oct 27, 2022
Merged

build: Consistently use AS_IF instead of if/then/fi#441
smcv merged 1 commit intocontainers:mainfrom
smcv:as-if

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@smcv smcv commented Jun 28, 2021

AS_IF is best-practice for Autoconf, because it resolves conditional
dependencies correctly; for example, if the first use of
PKG_CHECK_MODULES is inside an if/then/fi block, then
PKG_CHECK_PKG_CONFIG will also be conditional, but if the first use of
PKG_CHECK_MODULES is inside AS_IF, then PKG_CHECK_PKG_CONFIG will be
done unconditionally.

AS_IF is best-practice for Autoconf, because it resolves conditional
dependencies correctly; for example, if the first use of
PKG_CHECK_MODULES is inside an if/then/fi block, then
PKG_CHECK_PKG_CONFIG will also be conditional, but if the first use of
PKG_CHECK_MODULES is inside AS_IF, then PKG_CHECK_PKG_CONFIG will be
done unconditionally.

Signed-off-by: Simon McVittie <[email protected]>
@smcv smcv marked this pull request as ready for review January 31, 2022 17:18
@smcv smcv requested review from alexlarsson and cgwalters April 21, 2022 11:18
@smcv smcv merged commit ddc431a into containers:main Oct 27, 2022
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smcv commented Oct 27, 2022

This is the third attempt at this, after #316 and #342, so I've timed out and merged it unreviewed.

zeyuwzy added a commit to zeyuwzy/bubblewrap-annotated that referenced this pull request Nov 8, 2022
bubblewrap 0.7.0

New features:

* `--size` option controls the size of a subsequent `--tmpfs` (containers#509)
* Better error messages if a mount operation fails (containers#472)
* Better error message if creating the new user namespace fails with
  `ENOSPC` (containers#487)
* When building as a Meson subproject, a `RUNPATH` can be set on the
  executable to make it easier to bundle its `libcap` dependency

Bug fixes:

* When building with Autotools, ensure initial setup for `pkg-config`
  is not disabled by `--with-bash-completion-dir=PATH` (containers#316, containers#342, containers#441)
* Fix test failures when running as uid 0 but with limited capabilities
  (containers#510)
* Use POSIX `command -v` in preference to non-standard `which` (containers#527)
* Fix a copy/paste error in `--help` (containers#531)

Git-EVTag-v0-SHA512: f4f6e2a92493461c2c39bacc1c3003167162113c88d2142f2041dcb830f3bd3a7df541aad361d1e6ce99576d66bd7eac1065340406e294cd4769b9c4c81c2a2c
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