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authorGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-06-29 00:14:56 +0000
committerGravatar Peter Korsgaard <jacmet@sunsite.dk>2012-06-30 23:53:38 +0200
commit9910eba33adb2b783b0df5d90a857816e82fbd55 (patch)
tree528851aca2415082926b4086362626e777495655
parentf4da6b8bd979a49c4ca14fb6003d2b05f6d8c5b7 (diff)
downloadbuildroot-9910eba33adb2b783b0df5d90a857816e82fbd55.tar.gz
buildroot-9910eba33adb2b783b0df5d90a857816e82fbd55.tar.bz2
dependencies: ensure that DESTDIR isn't set when running Buildroot
Having DESTDIR set in the environment before running Buildroot creates some funky problems in the build process. Prevent users from running into this kind of troubles. Cc: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rwxr-xr-xsupport/dependencies/dependencies.sh6
1 files changed, 6 insertions, 0 deletions
diff --git a/support/dependencies/dependencies.sh b/support/dependencies/dependencies.sh
index c47ffcf43c..43ec3cc0f9 100755
--- a/support/dependencies/dependencies.sh
+++ b/support/dependencies/dependencies.sh
@@ -48,6 +48,12 @@ if test -n "$PERL_MM_OPT" ; then
exit 1
fi
+if test -n "$DESTDIR" ; then
+ /bin/echo -e "\nYou have the DESTDIR environment variable set. Please"
+ /bin/echo -e "unset it so that Buildroot can work properly."
+ exit 1
+fi
+
# Verify that which is installed
if ! which which > /dev/null ; then
/bin/echo -e "\nYou must install 'which' on your build machine\n";