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ktap: add libelf PACKAGECONFIG also to ktap-module
* building ktap-module without elfutils fails with: ktap-module/0.4-r0/git/Makefile:107: No libelf found, disables symbol resolving, please install elfutils-libelf-devel/libelf-dev Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
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@@ -9,11 +9,8 @@ inherit module
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# See https://github.com/ktap/ktap/issues/80
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# See https://github.com/ktap/ktap/issues/80
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PNBLACKLIST[ktap-module] ?= "Not compatible with 3.19 kernel"
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PNBLACKLIST[ktap-module] ?= "Not compatible with 3.19 kernel"
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# Available package configs: ffi (only supported on x86_64)
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PACKAGECONFIG ?= ""
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# Only build the module
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# Only build the module
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MAKE_TARGETS = "${@base_contains('PACKAGECONFIG', 'ffi', 'FFI=1', '', d)} mod"
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MAKE_TARGETS = "mod"
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# Kernel module packages MUST begin with 'kernel-module-', otherwise
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# Kernel module packages MUST begin with 'kernel-module-', otherwise
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# multilib image generation can fail.
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# multilib image generation can fail.
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@@ -11,4 +11,16 @@ SRC_URI = "git://github.com/ktap/ktap.git"
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S = "${WORKDIR}/git"
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S = "${WORKDIR}/git"
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# Package config is abused as a general compile time configuration tool.
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# Package config is abused as a general compile time configuration tool.
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# Only supports x86_64 for now!. Needs to be enabled for ktap-module too.
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PACKAGECONFIG[ffi] = ""
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PACKAGECONFIG[ffi] = ""
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# Needed to resolve symbols in DSO and for sdt
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PACKAGECONFIG[libelf] = ",,elfutils"
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PACKAGECONFIG ?= "libelf"
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EXTRA_OEMAKE = " \
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${@base_contains('PACKAGECONFIG', 'libelf', '', 'NO_LIBELF=1', d)} \
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${@base_contains('PACKAGECONFIG', 'ffi', 'FFI=1', '', d)} \
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"
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@@ -6,17 +6,9 @@ SUMMARY = "KTAP is a scripting dynamic tracing tool for Linux"
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DEPENDS = "ktap-module"
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DEPENDS = "ktap-module"
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PNBLACKLIST[ktap] ?= "Depends on blacklisted kernel-module-ktapvm"
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PNBLACKLIST[ktap] ?= "Depends on blacklisted kernel-module-ktapvm"
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#Available package configs:
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# libelf - needed to resolve symbols in DSO and for sdt
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# ffi - only supports x86_64 for now!. Needs to be enabled for ktap-module too.
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PACKAGECONFIG ?= "libelf"
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PACKAGECONFIG[libelf] = ",,elfutils"
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# Only build the userspace app
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# Only build the userspace app
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EXTRA_OEMAKE = "${@base_contains('PACKAGECONFIG', 'libelf', '', 'NO_LIBELF=1', d)} \
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EXTRA_OEMAKE += "ktap"
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${@base_contains('PACKAGECONFIG', 'ffi', 'FFI=1', '', d)} \
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ktap"
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do_install() {
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do_install() {
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install -d ${D}${bindir}
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install -d ${D}${bindir}
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