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-rw-r--r--package/grep/grep.mk6
1 files changed, 6 insertions, 0 deletions
diff --git a/package/grep/grep.mk b/package/grep/grep.mk
index 6a039d9353..ee6de390e7 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
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