[Buildroot] [PATCH] grep: enable optional pcre integration
Gustavo Zacarias
gustavo at zacarias.com.ar
Thu Jan 9 12:12:29 UTC 2014
Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
---
package/grep/grep.mk | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/package/grep/grep.mk b/package/grep/grep.mk
index 6a039d9..ee6de39 100644
--- a/package/grep/grep.mk
+++ b/package/grep/grep.mk
@@ -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
--
1.8.3.2
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