lapack: Add ptest support

103 test cases in all.
Test results on qemu with kvm:
root@qemux86-64:~# ptest-runner lapack
START: ptest-runner
2023-08-07T07:10
BEGIN: /usr/lib64/lapack/ptest
PASS: BLAS-xblat1s
PASS: BLAS-xblat2s
...
PASS: LAPACK-xeigtstz_lse_in
PASS: LAPACK-xlintstds_dstest_in
PASS: LAPACK-xlintstzc_zctest_in
DURATION: 55
END: /usr/lib64/lapack/ptest
2023-08-07T07:11
STOP: ptest-runner
TOTAL: 1 FAIL: 0

If build lapack with lapacke, following test cases will be
included in ptest.
PASS: example_DGESV_rowmajor
PASS: example_DGESV_colmajor
PASS: example_DGELS_rowmajor
PASS: example_DGELS_colmajor

Signed-off-by: Chi Xu <chi.xu@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-devtools/lapack/lapack/run-ptest

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+ctest --force-new-ctest-process | sed -u 's/\*\*\*/   /g' | awk '/Test +#/{gsub(/Passed/,"PASS"); gsub(/Failed/,"FAIL"); gsub(/Skipped/,"SKIP"); print $6": "$4; fflush();}'

meta-oe/recipes-devtools/lapack/lapack_3.10.1.bb

@@ -11,17 +11,49 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=a32c99f24d097c72d1857e533b55642b"
 #FORTRAN:forcevariable = ",fortran"
 #RUNTIMETARGET:append:pn-gcc-runtime = " libquadmath"
 
-DEPENDS = "libgfortran"
+DEPENDS = "libgfortran \
+           ${@bb.utils.contains('PTEST_ENABLED', '1', 'rsync-native', '', d)} \
+          "
+RDEPENDS:${PN}-ptest += "cmake"
 
 SRCREV = "32b062a33352e05771dcc01b981ebe961bf2e42f"
-SRC_URI = "git://github.com/Reference-LAPACK/lapack.git;protocol=https;branch=master"
+SRC_URI = "git://github.com/Reference-LAPACK/lapack.git;protocol=https;branch=master \
+           ${@bb.utils.contains('PTEST_ENABLED', '1', 'file://run-ptest', '', d)} \
+          "
 S = "${WORKDIR}/git"
 
 PACKAGECONFIG ?= ""
 PACKAGECONFIG[lapacke] = "-DLAPACKE=ON,-DLAPACKE=OFF"
 
-EXTRA_OECMAKE = " -DBUILD_SHARED_LIBS=ON "
+EXTRA_OECMAKE = " -DBUILD_SHARED_LIBS=ON \
+                  ${@bb.utils.contains('PTEST_ENABLED', '1', ' -DBUILD_TESTING=ON', '', d)} \
+                "
 OECMAKE_GENERATOR = "Unix Makefiles"
 
-inherit cmake pkgconfig
+inherit cmake pkgconfig ptest
 EXCLUDE_FROM_WORLD = "1"
+
+do_install_ptest () {
+    rsync -a ${B}/TESTING ${D}${PTEST_PATH} \
+          --exclude CMakeFiles \
+          --exclude cmake_install.cmake \
+          --exclude Makefile
+    rsync -a ${B}/BLAS ${D}${PTEST_PATH} \
+          --exclude CMakeFiles \
+          --exclude cmake_install.cmake \
+          --exclude Makefile
+    rsync -a ${B}/LAPACKE ${D}${PTEST_PATH} \
+          --exclude CMakeFiles \
+          --exclude cmake_install.cmake \
+          --exclude Makefile
+    cp -r ${B}/bin ${D}${PTEST_PATH}
+    cp -r ${B}/lapack_testing.py ${D}${PTEST_PATH}
+    cp ${B}/CTestTestfile.cmake ${D}${PTEST_PATH}
+    cp ${S}/TESTING/*.in ${S}/TESTING/runtest.cmake ${D}${PTEST_PATH}/TESTING
+    cp ${S}/BLAS/TESTING/*.in ${D}${PTEST_PATH}/BLAS/TESTING
+    sed -i -e 's#${B}#${PTEST_PATH}#g' `find ${D}${PTEST_PATH} -name CTestTestfile.cmake`
+    sed -i -e 's#${S}#${PTEST_PATH}#g' `find ${D}${PTEST_PATH} -name CTestTestfile.cmake`
+    sed -i -e 's#${RECIPE_SYSROOT_NATIVE}##g' `find ${D}${PTEST_PATH} -name CTestTestfile.cmake`
+    sed -i -e 's#${PYTHON}#/usr/bin/python3#g' `find ${D}${PTEST_PATH} -name CTestTestfile.cmake`
+    sed -i -e 's#${WORKDIR}##g' `find ${D}${PTEST_PATH} -name CTestTestfile.cmake`
+}