diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2010-05-22 00:53:08 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2010-05-22 00:56:14 +0200 |
| commit | c87eb21e00ac4d5e2106565f8ea70473895289ae (patch) | |
| tree | 08db8ff7f1fa5e4f2043d5c99b43279be3baf434 /toolchain/dependencies | |
| parent | 6b8b829508a98667267b6a5ec8342ddd1f2b3377 (diff) | |
dependencies: check that . is not in the PATH
Having . in the PATH makes the toolchain build process fail because it
confuses host tools and target tools.
This fixes bug #75.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'toolchain/dependencies')
| -rwxr-xr-x | toolchain/dependencies/dependencies.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/toolchain/dependencies/dependencies.sh b/toolchain/dependencies/dependencies.sh index f5d9163cc..34149c1a3 100755 --- a/toolchain/dependencies/dependencies.sh +++ b/toolchain/dependencies/dependencies.sh @@ -34,6 +34,21 @@ if test -n "$LD_LIBRARY_PATH" ; then fi fi; +# sanity check for CWD in PATH. Having the current working directory +# in the PATH makes the toolchain build process break. +# try not to rely on egrep.. +if test -n "$PATH" ; then + /bin/echo TRiGGER_start"$PATH"TRiGGER_end | /bin/grep ':\.:' >/dev/null 2>&1 || + /bin/echo TRiGGER_start"$PATH"TRiGGER_end | /bin/grep 'TRiGGER_start\.:' >/dev/null 2>&1 || + /bin/echo TRiGGER_start"$PATH"TRiGGER_end | /bin/grep ':\.TRiGGER_end' >/dev/null 2>&1 || + /bin/echo TRiGGER_start"$PATH"TRiGGER_end | /bin/grep 'TRIGGER_start\.TRIGGER_end' >/dev/null 2>&1 + if test $? = 0; then + /bin/echo -e "\nYou seem to have the current working directory in your" + /bin/echo -e "PATH environment variable. This doesn't work.\n" + exit 1; + fi +fi; + # Verify that which is installed if ! which which > /dev/null ; then /bin/echo -e "\nYou must install 'which' on your build machine\n"; |