util-linux: Use PCRE for hardlink

Use PCRE, this enables using posix extended Regexps on cmdline

(From OE-Core rev: 7a0fd80d8a5f2aedcccb5a52acca46dea3feb3d8)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/meta/recipes-core/util-linux/util-linux.inc b/meta/recipes-core/util-linux/util-linux.inc
index 1fa82363b1..179cb3dac5 100644
--- a/meta/recipes-core/util-linux/util-linux.inc
+++ b/meta/recipes-core/util-linux/util-linux.inc
@@ -106,6 +106,11 @@ EXTRA_OECONF_append_class-target = " --enable-setpriv"
 EXTRA_OECONF_append_class-native = " --without-cap-ng --disable-setpriv"
 EXTRA_OECONF_append_class-nativesdk = " --without-cap-ng --disable-setpriv"
 
+# enable pcre2 for native/nativesdk to match host distros
+# this helps to keep same expectations when using the SDK or
+# build host versions during development
+#
+PACKAGECONFIG ?= "pcre2"
 PACKAGECONFIG_class-target ?= "${@bb.utils.filter('DISTRO_FEATURES', 'pam', d)}"
 # inherit manpages requires this to be present, however util-linux does not have 
 # configuration options, and installs manpages always
@@ -117,6 +122,8 @@ PACKAGECONFIG[systemd] = "--with-systemd --with-systemdsystemunitdir=${systemd_s
 PACKAGECONFIG[pylibmount] = "--with-python=3 --enable-pylibmount,--without-python --disable-pylibmount,python3"
 # Readline support
 PACKAGECONFIG[readline] = "--with-readline,--without-readline,readline"
+# PCRE support in hardlink
+PACKAGECONFIG[pcre2] = ",,libpcre2"
 
 EXTRA_OEMAKE = "ARCH=${TARGET_ARCH} CPU= CPUOPT= 'OPT=${CFLAGS}'"