diff options
| author |   Sam James <sam@gentoo.org> | 2021-11-13 04:48:00 +0000 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2021-11-13 04:49:06 +0000 |
| commit | 6c4d82dde134b4e947480759c125e9389f09ae01 (patch) | |
| tree | b3a263a26430021689100c439e7b1b8314ffa24a | |
| parent | gcc-config: Check writability in env.d instead of EROOT (diff) | |
| download | gcc-config-6c4d82dde134b4e947480759c125e9389f09ae01.tar.gz gcc-config-6c4d82dde134b4e947480759c125e9389f09ae01.tar.bz2 gcc-config-6c4d82dde134b4e947480759c125e9389f09ae01.zip | |
gcc-config: add comment explaining SELinux-related writable checkv2.5
Bug: https://bugs.gentoo.org/823203
Signed-off-by: Sam James <sam@gentoo.org>
| -rwxr-xr-x | gcc-config | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -668,6 +668,11 @@ switch_profile() { # Make sure we have write access to the dirs. Do not require `root` # so that we work with prefix/cross/etc... setups that run as user. + # + # [It's important we use ${ENV_D} and not e.g. ${EROOT} because for, say + # SELinux, we may not actually be able to write to ${EROOT}, but would + # be allowed for specific paths like the gcc wrappers we need to + # modify. bug #823203.] [[ ! -w ${ENV_D} ]] && die "need write access to ${ENV_D}" if is_cross_compiler ; then |