The PCRE2 RunGrepTest script uses the Gnu Coreutils form: head -1 Busybox does not support this shorthand option and reports: head: invalid option --'1'
which cause the grep tests fail when running ptest on yocto. Replace head -1 with head -n 1 . This makes RunGrepTest work correctly. Signed-off-by: Shaik Moin <[email protected]> --- .../0001-test-Fix-head-1-Busybox.patch | 38 +++++++++++++++++++ .../recipes-support/libpcre/libpcre2_10.40.bb | 1 + 2 files changed, 39 insertions(+) create mode 100644 meta/recipes-support/libpcre/libpcre2/0001-test-Fix-head-1-Busybox.patch diff --git a/meta/recipes-support/libpcre/libpcre2/0001-test-Fix-head-1-Busybox.patch b/meta/recipes-support/libpcre/libpcre2/0001-test-Fix-head-1-Busybox.patch new file mode 100644 index 0000000000..9f98f55380 --- /dev/null +++ b/meta/recipes-support/libpcre/libpcre2/0001-test-Fix-head-1-Busybox.patch @@ -0,0 +1,38 @@ +From 1b2c3d4e5f6a7b8c9d0 Mon Sep 17 00:00:00 2001 +From: Shaik Moin <[email protected]> +Date: Tue, 18 Nov 2025 10:30:00 +0530 +Subject: [PATCH] tests: Fix head options for BusyBox compatibility + +BusyBox does not accept the GNU coreutils shorthand forms: + head -1 + +It requires: + head -n 1 + +This causes RunGrepTest and the grepoutput test data to fail on +Yocto-based systems that use BusyBox. + +Replace all occurrences of `head -1` → `head -n 1` + +This aligns the scripts with POSIX syntax and fixes failing +grep tests in RunGrepTest (including testtrygrep). + +Upstream-Status: Inappropriate [oe-specific] +Signed-off-by: Shaik Moin <[email protected]> +--- + +diff --git a/RunGrepTest b/RunGrepTest +index 1c7bbd2..ab4f310 100755 +--- a/RunGrepTest ++++ b/RunGrepTest +@@ -728,7 +728,7 @@ echo "---------------------------- Test + echo "RC=$?" >>testtrygrep + + echo "---------------------------- Test 132 -----------------------------" >>testtrygrep +-(cd $srcdir; exec 3<testdata/grepinput; $valgrind $vjs $pcre2grep -m1 -A3 '^match' <&3; echo '---'; head -1 <&3; exec 3<&-) >>testtrygrep 2>&1 ++(cd $srcdir; exec 3<testdata/grepinput; $valgrind $vjs $pcre2grep -m1 -A3 '^match' <&3; echo '---'; head -n 1 <&3; exec 3<&-) >>testtrygrep 2>&1 + echo "RC=$?" >>testtrygrep + + echo "---------------------------- Test 133 -----------------------------" >>testtrygrep +-- +2.34.1 diff --git a/meta/recipes-support/libpcre/libpcre2_10.40.bb b/meta/recipes-support/libpcre/libpcre2_10.40.bb index 8aec420d4a..0d7786b81c 100644 --- a/meta/recipes-support/libpcre/libpcre2_10.40.bb +++ b/meta/recipes-support/libpcre/libpcre2_10.40.bb @@ -13,6 +13,7 @@ LIC_FILES_CHKSUM = "file://LICENCE;md5=41bfb977e4933c506588724ce69bf5d2" SRC_URI = "https://github.com/PhilipHazel/pcre2/releases/download/pcre2-${PV}/pcre2-${PV}.tar.bz2 \ file://CVE-2022-41409.patch \ file://run-ptest \ + file://0001-test-Fix-head-1-Busybox.patch \ " UPSTREAM_CHECK_URI = "https://github.com/PhilipHazel/pcre2/releases"; -- 2.34.1
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