mathlib: build MATHLIB C66x/C674x from source

Remove MATHLIB recipe that downloads pre-built MATHLIB from ti.com.
Add new recipe to build MATHLIB for C66x or C674x from source code.

Signed-off-by: Jianzhong Xu <xuj@ti.com>
Signed-off-by: Jacob Stiffler <j-stiffler@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

1 files changed, 72 insertions, 0 deletions

diff --git a/recipes-ti/mathlib/mathlib.inc b/recipes-ti/mathlib/mathlib.inc
new file mode 100644
index 00000000..3e981e4e
--- /dev/null
+++ b/recipes-ti/mathlib/mathlib.inc
@@ -0,0 +1,72 @@
+SUMMARY = "MATHLIB contains optimized floating-point math functions for TI DSPs"
+HOMEPAGE = "http://git.ti.com/ep-processor-libraries/mathlib"
+LICENSE = "BSD-3-Clause"
+
+require ../includes/ti-paths.inc
+
+PV = "3_1_2_2"
+PR = "r0"
+
+DEPENDS = "ti-cgt6x-native \
+           ti-xdctools-native \
+           ti-sysbios \
+           doxygen-native \
+           zip-native \
+           swtools"
+
+S = "${WORKDIR}/git"
+
+SRC_URI = "git://git.ti.com/ep-processor-libraries/mathlib.git;protocol=git;branch=master"
+SRCREV = "195355db20f53295cfeef0bcfba0a8d8fdb0a753"
+
+LIC_FILES_CHKSUM = "file://ti/mathlib/src/acosdp/acosdp.h;beginline=1;endline=35;md5=c133f7e139b46385906c861dd9552250"
+
+export MATHLIB_WORK_DIR="${S}"
+export CGTOOLS_INSTALL_DIR  = "${STAGING_DIR_NATIVE}/usr/share/ti/cgt-c6x"
+export C64PCODEGENTOOL="${CGTOOLS_INSTALL_DIR}"
+export C674CODEGENTOOL="${CGTOOLS_INSTALL_DIR}"
+export C66CODEGENTOOL ="${CGTOOLS_INSTALL_DIR}"
+export SWTOOLS_PATH = "${SWTOOLS_INSTALL_DIR}/ti/mas/swtools"
+export XDCBUILDCFG="${SWTOOLS_PATH}/config.bld"
+
+PATH_append = ":${XDC_INSTALL_DIR}"
+
+XDCPATH.="${XDCCGROOT}/include;${XDC_INSTALL_DIR}/packages;${SYSBIOS_INSTALL_DIR}/packages;"
+XDCPATH.="${SWTOOLS_INSTALL_DIR};${MATHLIB_WORK_DIR};"
+
+export XDCPATH
+
+MATHLIB_PACKAGE_NAME = "mathlib_${MATHLIB_BUILD_TARGET}_${PV}"
+
+do_compile() {
+        cd ${MATHLIB_WORK_DIR}/ti/mathlib;
+        xdc XDCARGS="${MATHLIB_BUILD_TARGET} bundle" XDCOPTIONS="-v"
+}
+
+do_install() {
+        install -d ${D}${MATHLIB_INSTALL_DIR_RECIPE}
+
+        find -name "${MATHLIB_PACKAGE_NAME}.zip" -exec unzip -o {} -d ${D}${MATHLIB_INSTALL_DIR_RECIPE} \;
+        mv ${D}${MATHLIB_INSTALL_DIR_RECIPE}/mathlib/* ${D}${MATHLIB_INSTALL_DIR_RECIPE}
+        mv ${D}${MATHLIB_INSTALL_DIR_RECIPE}/mathlib/.metadata ${D}${MATHLIB_INSTALL_DIR_RECIPE}
+        rm -r ${D}${MATHLIB_INSTALL_DIR_RECIPE}/mathlib
+}
+
+inherit deploy
+addtask deploy before do_build after do_install
+
+do_deploy() {
+        install -d ${DEPLOYDIR}
+        # zip up files in ${D}${MATHLIB_INSTALL_DIR_RECIPE}
+        # and place the zip file in ${DEPLOYDIR}
+        mkdir ./${MATHLIB_PACKAGE_NAME}
+        cp -r ${D}${MATHLIB_INSTALL_DIR_RECIPE}/* ./${MATHLIB_PACKAGE_NAME}
+        cp -r ${D}${MATHLIB_INSTALL_DIR_RECIPE}/.metadata ./${MATHLIB_PACKAGE_NAME}
+        zip -9 -y -r -q ${DEPLOYDIR}/${MATHLIB_PACKAGE_NAME}.zip ./${MATHLIB_PACKAGE_NAME}
+        rm -r ./${MATHLIB_PACKAGE_NAME}
+}
+
+ALLOW_EMPTY_${PN} = "1"
+FILES_${PN}-dev += "${MATHLIB_INSTALL_DIR_RECIPE}"
+
+INSANE_SKIP_${PN}-dev = "arch"