fish-shell/build_tools/osx_package_scripts/preinstall

#!/bin/sh -x

echo "Removing any previous installation"
pkgutil --pkg-info ${INSTALL_PKG_SESSION_ID} && pkgutil pkgutil --only-files --files ${INSTALL_PKG_SESSION_ID} | while read installed
     do rm -v ${DSTVOLUME}${installed}
done
echo "... removed"
.pkg scripts: remove old installs, fix install volume, logging + Adds a preinstall script to wipe out whatever the last .pkg installed. This should avoid systems that have mad many updates getting into strange states autoloading things that no longer exist. Fixes #2963 + Run add-shell with ${DSTVOLUME} prepended to the path - the installer lets users intall onto any volume, so it's plausible not installed onto / + Use `logger` instead of rando /tmp files for logging - stuff should show up in Console. + make_pkg makes the pkg and also fish.app - the former was being built with -j12 already, make the latter do so as well. 2022-01-21 21:03:35 +00:00			`#!/bin/sh -x`

Fix welcome text, don't use logger. Logger was unneccessary - stderr was being captured. Do the welcome message as HTML - it's easier. Fixes #8661 2022-01-23 04:04:04 +00:00			`echo "Removing any previous installation"`
.pkg scripts: remove old installs, fix install volume, logging + Adds a preinstall script to wipe out whatever the last .pkg installed. This should avoid systems that have mad many updates getting into strange states autoloading things that no longer exist. Fixes #2963 + Run add-shell with ${DSTVOLUME} prepended to the path - the installer lets users intall onto any volume, so it's plausible not installed onto / + Use `logger` instead of rando /tmp files for logging - stuff should show up in Console. + make_pkg makes the pkg and also fish.app - the former was being built with -j12 already, make the latter do so as well. 2022-01-21 21:03:35 +00:00			`pkgutil --pkg-info ${INSTALL_PKG_SESSION_ID} && pkgutil pkgutil --only-files --files ${INSTALL_PKG_SESSION_ID} \| while read installed`
			`do rm -v ${DSTVOLUME}${installed}`
Fix welcome text, don't use logger. Logger was unneccessary - stderr was being captured. Do the welcome message as HTML - it's easier. Fixes #8661 2022-01-23 04:04:04 +00:00			`done`
			`echo "... removed"`