diff options
Diffstat (limited to 'scripts/oe-buildenv-internal')
| -rwxr-xr-x | scripts/oe-buildenv-internal | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/scripts/oe-buildenv-internal b/scripts/oe-buildenv-internal index 85f82f1b31..354501ed4b 100755 --- a/scripts/oe-buildenv-internal +++ b/scripts/oe-buildenv-internal @@ -108,13 +108,29 @@ unset BITBAKEDIR newpath export BUILDDIR export PATH -BB_ENV_EXTRAWHITE_OE="MACHINE DISTRO TCMODE TCLIBC HTTP_PROXY http_proxy \ +add_extrawhite() { + # If the current shell is zsh, then temporarily set it to emulate sh in this + # function so that the for and case statements below work as expected. + [ -z "$ZSH_NAME" ] || emulate -L sh + + local extrawhite="MACHINE DISTRO TCMODE TCLIBC HTTP_PROXY http_proxy \ HTTPS_PROXY https_proxy FTP_PROXY ftp_proxy FTPS_PROXY ftps_proxy ALL_PROXY \ all_proxy NO_PROXY no_proxy SSH_AGENT_PID SSH_AUTH_SOCK BB_SRCREV_POLICY \ SDKMACHINE BB_NUMBER_THREADS BB_NO_NETWORK PARALLEL_MAKE GIT_PROXY_COMMAND \ SOCKS5_PASSWD SOCKS5_USER SCREENDIR STAMPS_DIR" -echo "$BB_ENV_EXTRAWHITE" | grep -q "${BB_ENV_EXTRAWHITE_OE}" -if [ $? != 0 ]; then - export BB_ENV_EXTRAWHITE="${BB_ENV_EXTRAWHITE_OE} $BB_ENV_EXTRAWHITE" -fi + local var + for var in $extrawhite; do + case " $BB_ENV_EXTRAWHITE " in + *[[:blank:]]$var[[:blank:]]*) + ;; + *) + BB_ENV_EXTRAWHITE="${BB_ENV_EXTRAWHITE:+$BB_ENV_EXTRAWHITE }$var" + ;; + esac + done +} + +add_extrawhite +unset -f add_extrawhite +export BB_ENV_EXTRAWHITE |