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authorEric Andersen <andersen@codepoet.org>2003-11-19 17:17:56 +0000
committerEric Andersen <andersen@codepoet.org>2003-11-19 17:17:56 +0000
commit4f889ada561fbdffeefa1a8327d5b8939b021685 (patch)
tree925b247ee7718930f470b2c1843cb15e80a045dd /sources/sedcheck.sh
parent93b677ea4256da1236ae5c4a14b78010e60266d9 (diff)
downloadbuildroot-novena-4f889ada561fbdffeefa1a8327d5b8939b021685.tar.gz
buildroot-novena-4f889ada561fbdffeefa1a8327d5b8939b021685.zip
automatically detect if we have a usable version of sed
installed. If not, we will now build our own version.
Diffstat (limited to 'sources/sedcheck.sh')
-rwxr-xr-xsources/sedcheck.sh21
1 files changed, 21 insertions, 0 deletions
diff --git a/sources/sedcheck.sh b/sources/sedcheck.sh
new file mode 100755
index 000000000..f6fcebd94
--- /dev/null
+++ b/sources/sedcheck.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+if [ -x /usr/bin/sed ]; then
+ SED="/usr/bin/sed";
+else
+ if [ -x /bin/sed ]; then
+ SED="/bin/sed";
+ fi;
+fi;
+
+echo "HELLO" > .sedtest
+$SED -i -e "s/HELLO/GOODBYE/" .sedtest >/dev/null 2>&1
+
+if [ $? != 0 ] ; then
+ rm -f .sedtest
+ echo build-sed-host-binary
+fi;
+rm -f .sedtest
+echo use-sed-host-binary
+
+