libexif: add ptest support

adds ptest support for libexif

Ptest was executed on a core-image-minimal:
root@qemux86-64:~# ptest-runner libexif
START: ptest-runner
2023-07-12T15:45
BEGIN: /usr/lib/libexif/ptest
[...]
i====================
All 13 tests passed
(1 test was not run)
====================
[...]
DURATION: 35
END: /usr/lib/libexif/ptest
2023-07-12T15:45
STOP: ptest-runner
TOTAL: 1 FAIL: 0

(From OE-Core rev: 4e2340dfecdfbe22b07161e89de4e25d466820bb)

Signed-off-by: Julien Stephan <jstephan@baylibre.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/conf/distro/include/ptest-packagelists.inc

@@ -75,6 +75,7 @@ PTESTS_FAST = "\
     slang \
     wayland \
     zlib \
+    libexif \
 "
 PTESTS_FAST:append:libc-glibc = " glibc-tests"
 PTESTS_PROBLEMS:remove:libc-glibc = "glibc-tests"

meta/recipes-support/libexif/libexif/0001-Add-serial-tests-config-needed-by-ptest.patch

@@ -0,0 +1,26 @@
+From 1ee7217c8ae724d793f9a9876c3608057a2ccbf8 Mon Sep 17 00:00:00 2001
+From: Julien Stephan <jstephan@baylibre.com>
+Date: Tue, 11 Jul 2023 16:07:54 +0200
+Subject: [PATCH] Add serial-tests config needed by ptest
+
+Add serial-tests support, ptest needs it.
+
+Upstream-Status: Inappropriate [oe specific]
+
+Signed-off-by: Julien Stephan <jstephan@baylibre.com>
+---
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/configure.ac b/configure.ac
+index cd48047..5413907 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -16,6 +16,7 @@ AM_INIT_AUTOMAKE([
+   dist-zip
+   check-news
+   subdir-objects
++  serial-tests
+ ])
+ AM_MAINTAINER_MODE
+ 

meta/recipes-support/libexif/libexif/run-ptest

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+make -o Makefile runtest-TESTS

meta/recipes-support/libexif/libexif_0.6.24.bb

@@ -11,12 +11,40 @@ def version_underscore(v):
     return "_".join(v.split("."))
 
 SRC_URI = "${GITHUB_BASE_URI}/download/v${PV}/libexif-${PV}.tar.bz2 \
+           file://0001-Add-serial-tests-config-needed-by-ptest.patch \
+           file://run-ptest \
            "
 
 SRC_URI[sha256sum] = "d47564c433b733d83b6704c70477e0a4067811d184ec565258ac563d8223f6ae"
 
-inherit autotools gettext github-releases
+inherit autotools gettext github-releases ptest
 
 EXTRA_OECONF += "--disable-docs"
 
+do_compile_ptest() {
+    oe_runmake -C test buildtest-TESTS
+}
+
+do_install_ptest() {
+    install ${B}/test/test*[!\.o] ${D}${PTEST_PATH}
+    for f in ${D}${PTEST_PATH}/test*; do
+        sed -i "s/\(LD_LIBRARY_PATH=\).*\(:\$LD_LIBRARY_PATH\)\"/\1.\2/" $f
+    done
+
+    install ${B}/test/Makefile ${D}${PTEST_PATH}
+    sed -i -e "/^srcdir/c srcdir = \$\{PWD\}" ${D}${PTEST_PATH}/Makefile
+
+    install -d ${D}${PTEST_PATH}/nls
+    install ${B}/test/nls/*[!\.o] ${D}${PTEST_PATH}/nls
+    install -d ${D}${PTEST_PATH}/.libs
+    install ${B}/test/.libs/* ${D}${PTEST_PATH}/.libs
+
+    install ${S}/test/*.sh ${D}${PTEST_PATH}
+
+    install -d ${D}${PTEST_PATH}/testdata
+    install ${S}/test/testdata/* ${D}${PTEST_PATH}/testdata
+}
+
+RDEPENDS:${PN}-ptest += "make bash"
+
 BBCLASSEXTEND = "native nativesdk"