bootstrap: search for a non-truncating grep binary.
commit13d640337a652ce5ba6c92c585c6ae91ad0dbc02
authorGary V. Vaughan <gary@gnu.org>
Mon, 28 Oct 2013 04:38:23 +0000 (28 17:38 +1300)
committerGary V. Vaughan <gary@gnu.org>
Mon, 28 Oct 2013 07:43:14 +0000 (28 20:43 +1300)
tree150978f28756cd8984e269264c48bdba92db12bc
parent97a331b094b7842203f8bf0c4baf993fc8f522e2
bootstrap: search for a non-truncating grep binary.

On at least Unixware 7.1.4, the first grep binary on PATH is
unable to process the extract-trace scripts.
* gl/build-aux/funclib.sh (GRUP): Search PATH for a grep binary
that doesn't truncate its own output if available, and set GREP
accordingly.
* Makefile.am (SCRIPT_ENV): Add setting for GREP.
* bootstrap: Regenerate.
Reported by Tim Rice.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
Makefile.am
bootstrap
gl/build-aux/funclib.sh