grep: enable optional pcre integration

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Gustavo Zacarias 2014-01-09 09:12:29 -03:00 committed by Peter Korsgaard
parent e4bf77bf89
commit 0f03606fdb
1 changed files with 6 additions and 0 deletions

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@ -18,6 +18,12 @@ GREP_CONF_ENV += LIBS=-liconv
GREP_DEPENDENCIES += libiconv
endif
# link with pcre if enabled
ifeq ($(BR2_PACKAGE_PCRE),y)
GREP_CONF_OPT += --enable-perl-regexp
GREP_DEPENDENCIES += pcre
endif
# Full grep preferred over busybox grep
ifeq ($(BR2_PACKAGE_BUSYBOX),y)
GREP_DEPENDENCIES += busybox