extensible sdk: Error when trying to install as root.

Since the extensible sdk uses bitbake, which can't run as root, the sdk
shouldn't be installed as root.

Previously it would error out late into setup when bitbake errored
saying not to run bitbake as root.

Now the script errors with a message saying the extensible sdk can't be
installed as root.

[Yocto #7545]

(From OE-Core rev: 309e8f4e536148056223f50637ed291c48d148ca)

Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 10 insertions, 2 deletions

diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index 398e943a46..a9e9bd71d2 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -51,6 +51,7 @@ PID = "${@os.getpid()}"
 EXCLUDE_FROM_WORLD = "1"
 
 SDK_PACKAGING_FUNC ?= "create_shar"
+SDK_PRE_INSTALL_COMMAND ?= ""
 SDK_POST_INSTALL_COMMAND ?= ""
 SDK_RELOCATE_AFTER_INSTALL ?= "1"
 
@@ -134,15 +135,21 @@ fakeroot create_shar() {
         # copy in the template shar extractor script
         cp ${COREBASE}/meta/files/toolchain-shar-extract.sh ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh
 
-        rm -f ${T}/post_install_command
+        rm -f ${T}/pre_install_command ${T}/post_install_command
 
         if [ ${SDK_RELOCATE_AFTER_INSTALL} -eq 1 ] ; then
                 cp ${COREBASE}/meta/files/toolchain-shar-relocate.sh ${T}/post_install_command
         fi
+        cat << "EOF" >> ${T}/pre_install_command
+${SDK_PRE_INSTALL_COMMAND}
+EOF
+
         cat << "EOF" >> ${T}/post_install_command
 ${SDK_POST_INSTALL_COMMAND}
 EOF
-        sed -i -e '/@SDK_POST_INSTALL_COMMAND@/r ${T}/post_install_command' ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh
+        sed -i -e '/@SDK_PRE_INSTALL_COMMAND@/r ${T}/pre_install_command' \
+                -e '/@SDK_POST_INSTALL_COMMAND@/r ${T}/post_install_command' \
+                ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh
 
         # substitute variables
         sed -i -e 's#@SDK_ARCH@#${SDK_ARCH}#g' \
@@ -151,6 +158,7 @@ EOF
                 -e 's#@REAL_MULTIMACH_TARGET_SYS@#${REAL_MULTIMACH_TARGET_SYS}#g' \
                 -e 's#@SDK_TITLE@#${SDK_TITLE}#g' \
                 -e 's#@SDK_VERSION@#${SDK_VERSION}#g' \
+                -e '/@SDK_PRE_INSTALL_COMMAND@/d' \
                 -e '/@SDK_POST_INSTALL_COMMAND@/d' \
                 ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh