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Check for ggrep/gegrep in configure

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Signed-off-by: Alexey Neyman <stilor@att.net>
This commit is contained in:
Alexey Neyman 2017-03-08 17:06:46 -08:00
parent 55c806a360
commit a61f1c5bc2
1 changed files with 4 additions and 0 deletions
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4
configure.ac
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@ -163,6 +163,10 @@ AC_PROG_INSTALL
ACX_WITH_DEPRECATED([grep], [GREP])
AC_ARG_VAR([GREP], [Specify the full path to GNU grep])
# This is not a typo! Prefer GNU grep on macOS if it is installed.
ACX_PATH_TOOL_REQ([GREP], [ggrep grep], [grep])
ACX_PATH_TOOL_REQ([EGREP], [gegrep egrep], [egrep])
AC_PROG_GREP
AC_PROG_EGREP
AS_IF([test "$EGREP" != "$GREP -E"],