> -----Original Message-----
> From: [email protected] <openembedded-
> [email protected]> On Behalf Of Pratik Farkase
> Sent: Friday, May 8, 2026 12:24 PM
> To: [email protected]
> Cc: [email protected]; Pratik Farkase <[email protected]>
> Subject: [OE-core][PATCH v2] libffi: add ptest support
>
> Add ptest support for libffi using all upstream test suites: bhaible,
> call, closures, complex, go, and threads.
>
> Tests are compiled on-target against the installed libffi. Headers
> (including the generated fficonfig.h) and a linker symlink are installed
> in the ptest directory to avoid depending on libffi-dev.
>
> Tested on qemux86-64 with ptest-runner: 199 PASS, 0 FAIL, 2 SKIP (349s).
>
> Signed-off-by: Pratik Farkase <[email protected]>
> ---
> Changes in v2 :
> - Include all upstream test suites instead of only bhaible
> - Install fficonfig.h required by ffitest.h
> - Add support for C++ tests (closures/unwindtest*.cc)
> - Add -lpthread for threads suite
> ---
> .../distro/include/ptest-packagelists.inc | 1 +
> meta/recipes-support/libffi/libffi/run-ptest | 53 +++++++++++++++++++
> meta/recipes-support/libffi/libffi_3.5.2.bb | 21 +++++++-
> 3 files changed, 74 insertions(+), 1 deletion(-)
> create mode 100755 meta/recipes-support/libffi/libffi/run-ptest
>
> diff --git a/meta/conf/distro/include/ptest-packagelists.inc
> b/meta/conf/distro/include/ptest-packagelists.inc
> index 50b6a8a41e..79b541a199 100644
> --- a/meta/conf/distro/include/ptest-packagelists.inc
> +++ b/meta/conf/distro/include/ptest-packagelists.inc
> @@ -34,6 +34,7 @@ PTESTS_FAST = "\
Comment for PTESTS_FASTS is: "ptests which take less than ~30s each",
While commit message suggests this takes 10x more (349s)
> libconfig \
> libconvert-asn1-perl \
> libexif \
> + libffi \
> libgpg-error\
> libksba \
> libmd \
> diff --git a/meta/recipes-support/libffi/libffi/run-ptest b/meta/recipes-
> support/libffi/libffi/run-ptest
> new file mode 100755
> index 0000000000..9f72becda1
> --- /dev/null
> +++ b/meta/recipes-support/libffi/libffi/run-ptest
> @@ -0,0 +1,53 @@
> +#!/bin/sh
> +# SPDX-License-Identifier: MIT
> +
> +PTEST_DIR=$(cd "$(dirname "$0")" && pwd)
> +CFLAGS="-O2 -Wall -I$PTEST_DIR/include -L$PTEST_DIR/lib"
> +
> +# bhaible tests validate by comparing paired output lines
> +for t in test-call test-callback; do
> + src="$PTEST_DIR/testsuite/libffi.bhaible/$t.c"
> + if gcc $CFLAGS -o "$PTEST_DIR/$t" "$src" -lffi 2>&1; then
> + "$PTEST_DIR/$t" > "$PTEST_DIR/$t.out" 2>&1
> + if ! LC_ALL=C uniq -u < "$PTEST_DIR/$t.out" | grep -q .; then
> + echo "PASS: libffi.bhaible/$t"
> + else
> + echo "FAIL: libffi.bhaible/$t"
> + cat "$PTEST_DIR/$t.out"
> + fi
> + else
> + echo "SKIP: libffi.bhaible/$t"
> + fi
> + rm -f "$PTEST_DIR/$t" "$PTEST_DIR/$t.out"
> +done
> +
> +# Individual test programs from upstream dejagnu suites
> +for suite in libffi.call libffi.closures libffi.complex libffi.go
> libffi.threads; do
> + dir="$PTEST_DIR/testsuite/$suite"
> + [ -d "$dir" ] || continue
> +
> + extra=""
> + [ "$suite" = "libffi.threads" ] && extra="-lpthread"
> +
> + for src in "$dir"/*.c "$dir"/*.cc; do
> + [ -f "$src" ] || continue
> + grep -q "dg-do run" "$src" || continue
> +
> + name=$(basename "${src%.*}")
> + case "$src" in
> + *.cc) cc="g++";;
> + *) cc="gcc";;
> + esac
> +
> + if $cc $CFLAGS -o "$PTEST_DIR/$name" "$src" -lffi $extra 2>&1; then
> + if "$PTEST_DIR/$name" 2>&1; then
> + echo "PASS: $suite/$name"
> + else
> + echo "FAIL: $suite/$name"
> + fi
> + else
> + echo "SKIP: $suite/$name"
> + fi
> + rm -f "$PTEST_DIR/$name"
> + done
> +done
> diff --git a/meta/recipes-support/libffi/libffi_3.5.2.bb b/meta/recipes-
> support/libffi/libffi_3.5.2.bb
> index d3aa90d429..ec2b8032d3 100644
> --- a/meta/recipes-support/libffi/libffi_3.5.2.bb
> +++ b/meta/recipes-support/libffi/libffi_3.5.2.bb
> @@ -12,6 +12,7 @@ LIC_FILES_CHKSUM =
> "file://LICENSE;md5=ce4763670c5b7756000561f9af1ab178"
>
> SRC_URI = "${GITHUB_BASE_URI}/download/v${PV}/${BPN}-${PV}.tar.gz \
> file://not-win32.patch \
> + file://run-ptest \
> "
> SRC_URI[sha256sum] =
> "f3a3082a23b37c293a4fcd1053147b371f2ff91fa7ea1b2a52e335676bac82dc"
>
> @@ -19,7 +20,7 @@ EXTRA_OECONF = "--disable-builddir"
> EXTRA_OECONF:class-native += "--with-gcc-arch=generic"
> EXTRA_OEMAKE:class-target = "LIBTOOLFLAGS='--tag=CC'"
>
> -inherit autotools texinfo multilib_header github-releases
> +inherit autotools texinfo multilib_header github-releases ptest
>
> do_install:append() {
> oe_multilib_header ffi.h ffitarget.h
> @@ -30,3 +31,21 @@ do_install:append() {
> MIPS_INSTRUCTION_SET = "mips"
>
> BBCLASSEXTEND = "native nativesdk"
> +
> +RDEPENDS:${PN}-ptest += "packagegroup-core-buildessential"
> +
> +do_install_ptest() {
> + install -d ${D}${PTEST_PATH}/testsuite
> + for suite in libffi.bhaible libffi.call libffi.closures libffi.complex \
> + libffi.go libffi.threads; do
> + cp -r ${S}/testsuite/$suite ${D}${PTEST_PATH}/testsuite/
> + done
> +
> + install -d ${D}${PTEST_PATH}/include
> + install -m 0644 ${B}/fficonfig.h ${D}${PTEST_PATH}/include/
> + install -m 0644 ${B}/include/ffi.h ${D}${PTEST_PATH}/include/
> + install -m 0644 ${B}/include/ffitarget.h ${D}${PTEST_PATH}/include/
> +
> + install -d ${D}${PTEST_PATH}/lib
> + ln -sf ${libdir}/libffi.so.8 ${D}${PTEST_PATH}/lib/libffi.so
> +}
> --
> 2.43.0
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