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authorKoen Kooi <koen@openembedded.org>2008-10-23 15:49:55 +0200
committerKoen Kooi <koen@openembedded.org>2008-10-23 15:49:55 +0200
commitbec315e2fe92bebd70338563fa1f63820189313e (patch)
treef6d1806c71e27d75bc6a007e3935793b511ca908
parentc5ef38264786be30ee3120d16128e7c47f72991c (diff)
codec-engine: more cleanups and comments
-rw-r--r--packages/dsplink/codec-engine_2.21.bb91
1 files changed, 37 insertions, 54 deletions
diff --git a/packages/dsplink/codec-engine_2.21.bb b/packages/dsplink/codec-engine_2.21.bb
index d29662ae49..3fefd24dbe 100644
--- a/packages/dsplink/codec-engine_2.21.bb
+++ b/packages/dsplink/codec-engine_2.21.bb
@@ -29,11 +29,13 @@ do_compile() {
echo "UCTOOL_PREFIX=${TARGET_PREFIX}" >> ${S}/Rules.make
echo "LINUXKERNEL_INSTALL_DIR=${STAGING_KERNEL_DIR}" >> ${S}/Rules.make
- # Build the cmem kernel module
+ # Build the cmem kernel module
+ # We unset CFLAGS because kernel modules need different ones, this is basically a verbatim copy of kernel.bbclass and module-base.bbclass
unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
cd ${S}/cetools/packages/ti/sdo/linuxutils/cmem
oe_runmake clean
+ # We probably don't need to build all 3, but atm it doesn't hurt us
oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR} \
KERNEL_SRC=${STAGING_KERNEL_DIR} \
KERNEL_VERSION=${KERNEL_VERSION} \
@@ -55,7 +57,7 @@ do_compile() {
# Build the DSP power manager kernel module
cd ${S}/cetools/packages/ti/bios/power
- # Unpack all kernel sources for teh DSP power manager module
+ # Unpack all kernel sources for the DSP power manager module
for dsp in $(ls | grep bld | awk -F, '{print $2}' | awk -F_ '{print $1}') ; do
if ! [ -e $dsp ] ; then tar xf ti_bios_power,${dsp}_bld.tar ; fi
done
@@ -64,7 +66,8 @@ do_compile() {
export KERNEL_DIR=${STAGING_KERNEL_DIR}
export TOOL_PREFIX=${TARGET_PREFIX}
-
+
+ # Different SoCs use different toolchains by default, we just want them to use the OE one, so replace the entries because they can't be overloaded within the environment
sed -i -e s:/db/toolsrc/library/tools/vendors/mvl/arm/omap3/OMAP35x_SDK_0.9.7/src/linux/kernel_org/2.6_kernel:${STAGING_KERNEL_DIR}:g \
-e s:/db/toolsrc/library/tools/vendors/cs/arm/arm-2007q3/bin/arm-none-linux-gnueabi-:${TARGET_PREFIX}:g \
-e s:/db/atree/library/trees/power/power-d02x/imports:${STAGING_DIR}/${MULTIMACH_TARGET_SYS}:g \
@@ -79,9 +82,12 @@ do_compile() {
AR="${KERNEL_AR}"
cd ${S}/examples
+ # export some more variable to point to external TI tools
+ # information is duplicated between the js and make based tools
export CE_INSTALL_DIR=${S}
export XDC_INSTALL_DIR=${TIXDCTOOLSDIR}
export BIOS_INSTALL_DIR=${TITOOLSDIR}/${TIBIOSDIR}
+ # needed for configuro:
export CGTOOLS_V5T="${CROSS_DIR}"
export CC_V5T="bin/${TARGET_PREFIX}gcc"
@@ -100,7 +106,9 @@ do_compile() {
xdcpaths.mak
# Start building the CE examples: codecs, extensions, servers (codec bundles) and ARM side apps
+ # the DSP side uses CC to point to the c6x codegen, but would get the gcc tool
unset CC
+ # Make clean doesn't do what you'd expect, it only cleans stuff you've enabled, so some cruft remains
for i in codecs extensions servers apps ; do
make -e -C ${S}/examples/ti/sdo/ce/examples/$i clean
make -e -C ${S}/examples/ti/sdo/ce/examples/$i
@@ -108,61 +116,24 @@ do_compile() {
}
-export DSPLIBS = "${S}/packages/ti/sdo/ce/utils/trace/lib/*.a* \
- ${S}/packages/ti/sdo/ce/bioslog/lib/*.a* \
- ${S}/packages/ti/sdo/ce/video/lib/*.a* \
- ${S}/packages/ti/sdo/ce/audio/lib/*.a* \
- ${S}/packages/ti/sdo/ce/speech/lib/*.a* \
- ${S}/packages/ti/sdo/ce/lib/*.a* \
- ${S}/packages/ti/sdo/ce/alg/lib/*.a* \
- ${S}/cetools/packages/ti/sdo/fc/dman3/*.a* \
- ${S}/cetools/packages/ti/sdo/fc/acpy3/*.a* \
- ${S}/packages/ti/sdo/ce/osal/linux/lib/osal_linux_470.a* \
- ${S}/packages/ti/sdo/ce/utils/xdm/lib/*.a* \
- ${S}/cetools/packages/ti/sdo/utils/trace/lib/*.a* \
- "
do_install() {
- unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
- cd ${S}/cetools/packages/ti/sdo/linuxutils/cmem
- oe_runmake install
install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp
- mv ${D}/cmemk.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp
- install -d ${D}/${base_sbindir}
- cd ${D} ; mv apitest apitestd multi_process multi_processd translate translated ${D}/${base_sbindir}
-
-
- install -d ${D}/${libdir}
- for i in ${DSPLIBS}; do
- install -m 0755 $i ${D}/${libdir}/ || true
- done
- install -m 0755 ${S}/cetools/packages/ti/sdo/linuxutils/cmem/lib/*.a ${D}/${libdir}
+ cp ${S}/cetools/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp
+ cp ${S}/cetools/packages/ti/bios/power/${DSPPOWERSOC}/lpm/*.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true
}
do_stage() {
- install -d ${STAGING_LIBDIR}
- for i in ${DSPLIBS} ; do
- install -m 0755 $i ${STAGING_LIBDIR}/
- ln -sf ${STAGING_LIBDIR}/$(basename $i | awk -F. '{print $1}').a470MV ${STAGING_LIBDIR}/$(basename $i | awk -F. '{print $1}').a || true
- done
-
- install -m 0755 ${S}/cetools/packages/ti/sdo/linuxutils/cmem/lib/*.a ${STAGING_LIBDIR}/
-
- install -d ${STAGING_INCDIR}/codec-engine}
-
- for header in $(find ${S}/cetools/packages/ -name "*.h") ; do
- install -d ${STAGING_INCDIR}/codec-engine/$(dirname $header | sed s:${S}::g)
- cp -pPr $header ${STAGING_INCDIR}/codec-engine/$(echo $header | sed s:${S}::g)
- done
-
- for header in $(find ${S}/packages/ -name "*.h") ; do
- install -d ${STAGING_INCDIR}/codec-engine/$(dirname $header | sed s:${S}::g)
- cp -pPr $header ${STAGING_INCDIR}/codec-engine/$(echo $header | sed s:${S}::g)
- done
-
+ # We'll probably need to stage the complete tree...
+ :
}
-pkg_postinst_${PN}-module () {
+INHIBIT_PACKAGE_STRIP = "1"
+
+PACKAGES =+ "ti-cmemk-module"
+FILES_cmemk-module = "${sysconfdir} /lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/cmemk.ko"
+
+pkg_postinst_ti-cmemk-module () {
if [ -n "$D" ]; then
exit 1
fi
@@ -170,13 +141,25 @@ pkg_postinst_${PN}-module () {
update-modules || true
}
-pkg_postrm_${PN}-module () {
+pkg_postrm_ti-cmemk-module () {
+ update-modules || true
+}
+
+PACKAGES =+ "ti-lpm-module"
+FILES_ti-lpm-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/*lpm*ko"
+
+pkg_postinst_ti-lpm-module () {
+ if [ -n "$D" ]; then
+ exit 1
+ fi
+ depmod -a
+ update-modules || true
+}
+
+pkg_postrm_ti-lpm-module () {
update-modules || true
}
-PACKAGES =+ "dsplink-cmemk-module"
-FILES_dsplink-cmemk-module = "${sysconfdir} /lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/*ko"
-INHIBIT_PACKAGE_STRIP = "1"
FILES_${PN} = "${base_sbindir}"