diff options
Diffstat (limited to 'meta/recipes-kernel/perf/perf.bb')
| -rw-r--r-- | meta/recipes-kernel/perf/perf.bb | 295 |
1 files changed, 242 insertions, 53 deletions
diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb index b79b973947..11fa917649 100644 --- a/meta/recipes-kernel/perf/perf.bb +++ b/meta/recipes-kernel/perf/perf.bb @@ -7,56 +7,68 @@ and software features (software counters, tracepoints) \ as well." HOMEPAGE = "https://perf.wiki.kernel.org/index.php/Main_Page" -LICENSE = "GPLv2" +LICENSE = "GPL-2.0-only" -PR = "r9" -PACKAGECONFIG ??= "scripting tui libunwind" -PACKAGECONFIG[scripting] = ",NO_LIBPERL=1 NO_LIBPYTHON=1,perl python" +PACKAGECONFIG ??= "python tui libunwind libtraceevent" +PACKAGECONFIG[dwarf] = ",NO_DWARF=1" +PACKAGECONFIG[perl] = ",NO_LIBPERL=1,perl" +PACKAGECONFIG[python] = ",NO_LIBPYTHON=1,python3 python3-setuptools-native" # gui support was added with kernel 3.6.35 # since 3.10 libnewt was replaced by slang # to cover a wide range of kernel we add both dependencies PACKAGECONFIG[tui] = ",NO_NEWT=1,libnewt slang" PACKAGECONFIG[libunwind] = ",NO_LIBUNWIND=1 NO_LIBDW_DWARF_UNWIND=1,libunwind" PACKAGECONFIG[libnuma] = ",NO_LIBNUMA=1" +PACKAGECONFIG[bfd] = ",NO_LIBBFD=1" PACKAGECONFIG[systemtap] = ",NO_SDT=1,systemtap" PACKAGECONFIG[jvmti] = ",NO_JVMTI=1" +# libaudit support would need scripting to be enabled +PACKAGECONFIG[audit] = ",NO_LIBAUDIT=1,audit" +PACKAGECONFIG[manpages] = ",,xmlto-native asciidoc-native" +PACKAGECONFIG[cap] = ",,libcap" +PACKAGECONFIG[libtraceevent] = ",NO_LIBTRACEEVENT=1,libtraceevent" +# jevents requires host python for generating a .c file, but is +# unrelated to the python item. +PACKAGECONFIG[jevents] = ",NO_JEVENTS=1,python3-native" +# Arm CoreSight +PACKAGECONFIG[coresight] = "CORESIGHT=1,,opencsd" +PACKAGECONFIG[pfm4] = ",NO_LIBPFM4=1,libpfm4" +PACKAGECONFIG[babeltrace] = ",NO_LIBBABELTRACE=1,babeltrace" + +# libunwind is not yet ported for some architectures +PACKAGECONFIG:remove:arc = "libunwind" +PACKAGECONFIG:remove:riscv32 = "libunwind" DEPENDS = " \ virtual/${MLPREFIX}libc \ ${MLPREFIX}elfutils \ ${MLPREFIX}binutils \ - bison flex xz \ - xmlto-native \ - asciidoc-native \ + bison-native flex-native xz \ " do_configure[depends] += "virtual/kernel:do_shared_workdir" PROVIDES = "virtual/perf" -inherit linux-kernel-base kernel-arch pythonnative +inherit linux-kernel-base kernel-arch manpages # needed for building the tools/perf Python bindings -inherit python-dir +inherit_defer ${@bb.utils.contains('PACKAGECONFIG', 'python', 'python3targetconfig', '', d)} +inherit python3-dir export PYTHON_SITEPACKAGES_DIR #kernel 3.1+ supports WERROR to disable warnings as errors export WERROR = "0" -do_populate_lic[depends] += "virtual/kernel:do_patch" +do_populate_lic[depends] += "virtual/kernel:do_shared_workdir" # needed for building the tools/perf Perl binding -inherit perlnative cpan-base -# Env var which tells perl if it should use host (no) or target (yes) settings -export PERLCONFIGTARGET = "${@is_target(d)}" -export PERL_INC = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version(d)}/CORE" -export PERL_LIB = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version(d)}" -export PERL_ARCHLIB = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version(d)}" +include ${@bb.utils.contains('PACKAGECONFIG', 'perl', 'perf-perl.inc', '', d)} inherit kernelsrc -B = "${WORKDIR}/${BPN}-${PV}" +S = "${WORKDIR}/${BP}" SPDX_S = "${S}/tools/perf" # The LDFLAGS is required or some old kernels fails due missing @@ -64,19 +76,36 @@ SPDX_S = "${S}/tools/perf" # supported kernel. LDFLAGS="-ldl -lutil" +# Perf's build system adds its own optimization flags for most TUs, +# overriding the flags included here. But for some, perf does not add +# any -O option, so ensure the distro's chosen optimization gets used +# for those. Since ${SELECTED_OPTIMIZATION} always includes +# ${DEBUG_FLAGS} which in turn includes ${DEBUG_PREFIX_MAP}, this also +# ensures perf is built with appropriate -f*-prefix-map options, +# avoiding the 'buildpaths' QA warning. +TARGET_CC_ARCH += "${SELECTED_OPTIMIZATION}" + EXTRA_OEMAKE = '\ + V=1 \ + VF=1 \ -C ${S}/tools/perf \ O=${B} \ CROSS_COMPILE=${TARGET_PREFIX} \ ARCH=${ARCH} \ CC="${CC}" \ + CCLD="${CC}" \ + LDSHARED="${CC} -shared" \ AR="${AR}" \ LD="${LD}" \ - EXTRA_CFLAGS="-ldw" \ + EXTRA_CFLAGS="-ldw -I${S}" \ + YFLAGS='-y --file-prefix-map=${WORKDIR}=${TARGET_DBGSRC_DIR}' \ EXTRA_LDFLAGS="${PERF_EXTRA_LDFLAGS}" \ perfexecdir=${libexecdir} \ - NO_GTK2=1 NO_DWARF=1 \ + NO_GTK2=1 \ ${PACKAGECONFIG_CONFARGS} \ + PKG_CONFIG=pkg-config \ + TMPDIR="${B}" \ + LIBUNWIND_DIR=${STAGING_EXECPREFIXDIR} \ ' EXTRA_OEMAKE += "\ @@ -90,17 +119,49 @@ EXTRA_OEMAKE += "\ 'sharedir=${@os.path.relpath(datadir, prefix)}' \ 'mandir=${@os.path.relpath(mandir, prefix)}' \ 'infodir=${@os.path.relpath(infodir, prefix)}' \ + ${@bb.utils.contains('PACKAGECONFIG', 'python', 'PYTHON=python3 PYTHON_CONFIG=python3-config', '', d)} \ +" + +# During do_configure, we might run a 'make clean'. That often breaks +# when done in parallel, so disable parallelism for do_configure. Note +# that it has to be done this way rather than by passing -j1, since +# perf's build system by default ignores any -j argument, but does +# honour a JOBS variable. +EXTRA_OEMAKE:append:task-configure = " JOBS=1" + +# the architectures that need this file can be found in +# tools/include/uapi/asm/bpf_perf_event.h +# We are only listing supported arches at the moment +PERF_BPF_EVENT_SRC ?= '${@bb.utils.contains_any("ARCH", [ "riscv", "arm64" ], "arch/${ARCH}/include/uapi/asm/bpf_perf_event.h", "", d)}' +PERF_SRC ?= "Makefile \ + tools/arch \ + tools/build \ + tools/include \ + tools/lib \ + tools/Makefile \ + tools/perf \ + tools/scripts \ + scripts/ \ + arch/arm64/tools \ + ${PERF_BPF_EVENT_SRC} \ + arch/${ARCH}/Makefile \ " PERF_EXTRA_LDFLAGS = "" -# MIPS N32 -PERF_EXTRA_LDFLAGS_mipsarchn32eb = "-m elf32btsmipn32" -PERF_EXTRA_LDFLAGS_mipsarchn32el = "-m elf32ltsmipn32" +# MIPS N32/N64 +PERF_EXTRA_LDFLAGS:mipsarchn32eb = "-m elf32btsmipn32" +PERF_EXTRA_LDFLAGS:mipsarchn32el = "-m elf32ltsmipn32" +PERF_EXTRA_LDFLAGS:mipsarchn64eb = "-m elf64btsmip" +PERF_EXTRA_LDFLAGS:mipsarchn64el = "-m elf64ltsmip" do_compile() { # Linux kernel build system is expected to do the right thing unset CFLAGS + test -e ${S}/tools/lib/traceevent/plugins/Makefile && \ + sed -i -e 's|\$(libdir)/traceevent/plugins|\$(libdir)/traceevent_${KERNEL_VERSION}/plugins|g' ${S}/tools/lib/traceevent/plugins/Makefile + test -e ${S}/tools/perf/Makefile.config && \ + sed -i -e 's|\$(libdir)/traceevent/plugins|\$(libdir)/traceevent_${KERNEL_VERSION}/plugins|g' ${S}/tools/perf/Makefile.config oe_runmake all } @@ -109,16 +170,36 @@ do_install() { unset CFLAGS oe_runmake install # we are checking for this make target to be compatible with older perf versions - if ${@bb.utils.contains('PACKAGECONFIG', 'scripting', 'true', 'false', d)} && grep -q install-python_ext ${S}/tools/perf/Makefile*; then - oe_runmake DESTDIR=${D} install-python_ext + if ${@bb.utils.contains('PACKAGECONFIG', 'python', 'true', 'false', d)} && grep -q install-python_ext ${S}/tools/perf/Makefile*; then + oe_runmake DESTDIR=${D} install-python_ext + if [ -e ${D}${libdir}/python*/site-packages/perf-*/SOURCES.txt ]; then + sed -i -e 's#${WORKDIR}##g' ${D}${libdir}/python*/site-packages/perf-*/SOURCES.txt + fi fi } -do_configure_prepend () { - # Fix for rebuilding - rm -rf ${B}/ - mkdir -p ${B}/ +do_configure[prefuncs] += "copy_perf_source_from_kernel" +python copy_perf_source_from_kernel() { + sources = (d.getVar("PERF_SRC") or "").split() + src_dir = d.getVar("STAGING_KERNEL_DIR") + dest_dir = d.getVar("S") + bb.utils.mkdirhier(dest_dir) + bb.utils.prunedir(dest_dir) + for s in sources: + src = oe.path.join(src_dir, s) + dest = oe.path.join(dest_dir, s) + if not os.path.exists(src): + bb.warn("Path does not exist: %s. Maybe PERF_SRC lists more files than what your kernel version provides and needs." % src) + continue + if os.path.isdir(src): + oe.path.copyhardlinktree(src, dest) + else: + src_path = os.path.dirname(s) + os.makedirs(os.path.join(dest_dir,src_path),exist_ok=True) + bb.utils.copyfile(src, dest) +} +do_configure:prepend () { # If building a multlib based perf, the incorrect library path will be # detected by perf, since it triggers via: ifeq ($(ARCH),x86_64). In a 32 bit # build, with a 64 bit multilib, the arch won't match and the detection of a @@ -154,22 +235,101 @@ do_configure_prepend () { if [ -e "${S}/tools/perf/Makefile.perf" ]; then sed -i -e 's,\ .config-detected, $(OUTPUT)/config-detected,g' \ ${S}/tools/perf/Makefile.perf - sed -i -e "s,prefix='\$(DESTDIR_SQ)/usr'$,prefix='\$(DESTDIR_SQ)/usr' --install-lib='\$(DESTDIR)\$(PYTHON_SITEPACKAGES_DIR)',g" \ + # Variant with linux-yocto-specific patch + sed -i -e "s,prefix='\$(DESTDIR_SQ)/usr'$,prefix='\$(DESTDIR_SQ)/usr' --install-lib='\$(PYTHON_SITEPACKAGES_DIR)' --root='\$(DESTDIR)',g" \ + ${S}/tools/perf/Makefile.perf + # Variant for mainline Linux + sed -i -e "s,root='/\$(DESTDIR_SQ)',prefix='\$(DESTDIR_SQ)/usr' --install-lib='\$(PYTHON_SITEPACKAGES_DIR)' --root='/\$(DESTDIR_SQ)',g" \ + ${S}/tools/perf/Makefile.perf + # backport https://github.com/torvalds/linux/commit/e4ffd066ff440a57097e9140fa9e16ceef905de8 + sed -i -e 's,\($(Q)$(SHELL) .$(arch_errno_tbl).\) $(CC) $(arch_errno_hdr_dir),\1 $(firstword $(CC)) $(arch_errno_hdr_dir),g' \ ${S}/tools/perf/Makefile.perf fi sed -i -e "s,--root='/\$(DESTDIR_SQ)',--prefix='\$(DESTDIR_SQ)/usr' --install-lib='\$(DESTDIR)\$(PYTHON_SITEPACKAGES_DIR)',g" \ - ${S}/tools/perf/Makefile* + ${S}/tools/perf/Makefile if [ -e "${S}/tools/build/Makefile.build" ]; then sed -i -e 's,\ .config-detected, $(OUTPUT)/config-detected,g' \ ${S}/tools/build/Makefile.build fi + # start reproducibility substitutions + if [ -e "${S}/tools/perf/Makefile.config" ]; then + # The following line in the Makefle: + # override PYTHON := $(call get-executable-or-default,PYTHON,$(PYTHON_AUTO)) + # "PYTHON" / "PYTHON_AUTO" have the full path as part of the variable. We've + # ensure that the environment is setup and we do not need the full path to be + # captured, since the symbol gets built into the executable, making it not + # reproducible. + sed -i -e 's,$(call get-executable-or-default\,PYTHON\,$(PYTHON_AUTO)),$(notdir $(call get-executable-or-default\,PYTHON\,$(PYTHON_AUTO))),g' \ + ${S}/tools/perf/Makefile.config + # The same line is in older releases, but looking explicitly for Python 2 + sed -i -e 's,$(call get-executable-or-default\,PYTHON\,$(PYTHON2)),$(notdir $(call get-executable-or-default\,PYTHON\,$(PYTHON2))),g' \ + ${S}/tools/perf/Makefile.config + + # likewise with this substitution. Kernels with commit 18f2967418d031a39 + # [perf tools: Use Python devtools for version autodetection rather than runtime] + # need this substitution for reproducibility. + sed -i -e 's,$(call get-executable-or-default\,PYTHON\,$(subst -config\,\,$(PYTHON_AUTO))),$(notdir $(call get-executable-or-default\,PYTHON\,$(subst -config\,\,$(PYTHON_AUTO)))),g' \ + ${S}/tools/perf/Makefile.config + + # The following line: + # srcdir_SQ = $(patsubst %tools/perf,tools/perf,$(subst ','\'',$(srcdir))), + # Captures the full src path of perf, which of course makes it not + # reproducible. We really only need the relative location 'tools/perf', so we + # change the Makefile line to remove everything before 'tools/perf' + sed -i -e "s%srcdir_SQ = \$(subst ','\\\'',\$(srcdir))%srcdir_SQ = \$(patsubst \%tools/perf,tools/perf,\$(subst ','\\\'',\$(srcdir)))%g" \ + ${S}/tools/perf/Makefile.config + # Avoid hardcoded path to python-native + sed -i -e 's#\(PYTHON_WORD := \)$(call shell-wordify,$(PYTHON))#\1 python3#g' \ + ${S}/tools/perf/Makefile.config + fi + if [ -e "${S}/tools/perf/tests/Build" ]; then + # OUTPUT is the full path, we have python on the path so we remove it from the + # definition. This is captured in the perf binary, so breaks reproducibility + sed -i -e 's,PYTHONPATH="BUILD_STR($(OUTPUT)python)",PYTHONPATH="BUILD_STR(python)",g' \ + ${S}/tools/perf/tests/Build + fi + if [ -e "${S}/tools/perf/util/Build" ]; then + # To avoid bison generating #ifdefs that have captured paths, we make sure + # all the calls have YFLAGS, which contains prefix mapping information. + sed -i -e 's,$(BISON),$(BISON) $(YFLAGS),g' ${S}/tools/perf/util/Build + fi + if [ -e "${S}/scripts/Makefile.host" ]; then + # To avoid yacc (bison) generating #ifdefs that have captured paths, we make sure + # all the calls have YFLAGS, which contains prefix mapping information. + sed -i -e 's,$(YACC),$(YACC) $(YFLAGS),g' ${S}/scripts/Makefile.host + fi + if [ -e "${S}/tools/perf/pmu-events/Build" ]; then + target='$(OUTPUT)pmu-events/pmu-events.c $(V)' + replacement1='$(OUTPUT)pmu-events/pmu-events.c $(V)\n' + replacement2='\t$(srctree)/sort-pmuevents.py $(OUTPUT)pmu-events/pmu-events.c $(OUTPUT)pmu-events/pmu-events.c.new\n' + replacement3='\tcp $(OUTPUT)pmu-events/pmu-events.c.new $(OUTPUT)pmu-events/pmu-events.c' + sed -i -e "s,$target,$replacement1$replacement2$replacement3,g" \ + "${S}/tools/perf/pmu-events/Build" + fi + if [ -e "${S}/tools/perf/pmu-events/jevents.py" ]; then + sed -i -e "s#os.scandir(path)#sorted(os.scandir(path), key=lambda e: e.name)#g" \ + "${S}/tools/perf/pmu-events/jevents.py" + fi + if [ -e "${S}/tools/perf/arch/arm64/Makefile" ]; then + sed -i 's,sysdef := $(srctree)/,sysdef := ,' ${S}/tools/perf/arch/arm64/Makefile + sed -i 's,$(incpath) $(sysdef),$(incpath) $(srctree)/$(sysdef) $(sysdef),' ${S}/tools/perf/arch/arm64/Makefile + fi + if [ -e "${S}/tools/perf/arch/arm64/entry/syscalls/mksyscalltbl" ]; then + if ! grep -q input_rel ${S}/tools/perf/arch/arm64/entry/syscalls/mksyscalltbl; then + sed -i 's,input=$4,input=$4\ninput_rel=$5,' ${S}/tools/perf/arch/arm64/entry/syscalls/mksyscalltbl + fi + sed -i 's,#include \\"\$input\\",#include \\"\$input_rel\\",' ${S}/tools/perf/arch/arm64/entry/syscalls/mksyscalltbl + fi + # end reproducibility substitutions + # We need to ensure the --sysroot option in CC is preserved if [ -e "${S}/tools/perf/Makefile.perf" ]; then sed -i 's,CC = $(CROSS_COMPILE)gcc,#CC,' ${S}/tools/perf/Makefile.perf sed -i 's,AR = $(CROSS_COMPILE)ar,#AR,' ${S}/tools/perf/Makefile.perf sed -i 's,LD = $(CROSS_COMPILE)ld,#LD,' ${S}/tools/perf/Makefile.perf + sed -i 's,PKG_CONFIG = $(CROSS_COMPILE)pkg-config,#PKG_CONFIG,' ${S}/tools/perf/Makefile.perf fi if [ -e "${S}/tools/lib/api/Makefile" ]; then sed -i 's,CC = $(CROSS_COMPILE)gcc,#CC,' ${S}/tools/lib/api/Makefile @@ -186,6 +346,9 @@ do_configure_prepend () { if [ -e "${S}/tools/build/Makefile.feature" ]; then sed -i 's,CFLAGS=,CC="\$(CC)" CFLAGS=,' ${S}/tools/build/Makefile.feature fi + # The libperl feature check produces fatal warnings due to -Werror being + # used, silence enough errors that the check passes. + sed -i 's/\(FLAGS_PERL_EMBED=.*\)/\1 -Wno-error=unused-function -Wno-error=attributes/' ${S}/tools/build/feature/Makefile # 3.17-rc1+ has a include issue for arm/powerpc. Temporarily sed in the appropriate include if [ -e "${S}/tools/perf/arch/$ARCH/util/skip-callchain-idx.c" ]; then @@ -197,12 +360,25 @@ do_configure_prepend () { fi # use /usr/bin/env instead of version specific python - for s in `find ${S}/tools/perf/scripts/python/ -name '*.py'`; do - sed -i 's,/usr/bin/python2,/usr/bin/env python,' "${s}" + for s in `find ${S}/tools/perf/ -name '*.py'` `find ${S}/scripts/ -name 'bpf_helpers_doc.py'`; do + sed -i -e "s,#!.*python.*,#!${USRBINPATH}/env python3," ${s} + done + + # unistd.h can be out of sync between libc-headers and the captured version in the perf source + # so we copy it from the sysroot unistd.h to the perf unistd.h + install -D -m0644 ${STAGING_INCDIR}/asm-generic/unistd.h ${S}/tools/include/uapi/asm-generic/unistd.h + install -D -m0644 ${STAGING_INCDIR}/asm-generic/unistd.h ${S}/include/uapi/asm-generic/unistd.h + + # the fetcher is inhibited by the 'inherit kernelsrc', so we do a quick check and + # copy for a helper script we need + for p in $(echo ${FILESPATH} | tr ':' '\n'); do + if [ -e $p/sort-pmuevents.py ]; then + cp $p/sort-pmuevents.py ${S} + fi done } -python do_package_prepend() { +python do_package:prepend() { d.setVar('PKGV', d.getVar("KERNEL_VERSION").split("-")[0]) } @@ -211,23 +387,36 @@ PACKAGE_ARCH = "${MACHINE_ARCH}" PACKAGES =+ "${PN}-archive ${PN}-tests ${PN}-perl ${PN}-python" -RDEPENDS_${PN} += "elfutils bash" -RDEPENDS_${PN}-doc += "man" -RDEPENDS_${PN}-archive =+ "bash" -RDEPENDS_${PN}-python =+ "bash python python-modules" -RDEPENDS_${PN}-perl =+ "bash perl perl-modules" -RDEPENDS_${PN}-tests =+ "python" - -RSUGGESTS_SCRIPTING = "${@bb.utils.contains('PACKAGECONFIG', 'scripting', '${PN}-perl ${PN}-python', '',d)}" -RSUGGESTS_${PN} += "${PN}-archive ${PN}-tests ${RSUGGESTS_SCRIPTING}" - -#FILES_${PN} += "${libexecdir}/perf-core ${exec_prefix}/libexec/perf-core /usr/lib64/traceevent ${libdir}/traceevent" -FILES_${PN} += "${libexecdir}/perf-core ${exec_prefix}/libexec/perf-core ${libdir}/traceevent" -FILES_${PN}-archive = "${libdir}/perf/perf-core/perf-archive" -FILES_${PN}-tests = "${libdir}/perf/perf-core/tests ${libexecdir}/perf-core/tests" -FILES_${PN}-python = "${libdir}/perf/perf-core/scripts/python ${PYTHON_SITEPACKAGES_DIR}" -FILES_${PN}-python += "${libexecdir}/perf-core/scripts/python/*" -FILES_${PN}-perl = "${libdir}/perf/perf-core/scripts/perl" - - -INHIBIT_PACKAGE_DEBUG_SPLIT="1" +RDEPENDS:${PN} += "elfutils bash" +RDEPENDS:${PN}-archive =+ "bash" +RDEPENDS:${PN}-python =+ "bash python3 python3-modules ${@bb.utils.contains('PACKAGECONFIG', 'audit', 'audit-python', '', d)}" +RDEPENDS:${PN}-perl =+ "bash perl perl-modules" +RDEPENDS:${PN}-tests =+ "python3 bash perl" + +RSUGGESTS:${PN} += "${PN}-archive ${PN}-tests \ + ${@bb.utils.contains('PACKAGECONFIG', 'perl', '${PN}-perl', '', d)} \ + ${@bb.utils.contains('PACKAGECONFIG', 'python', '${PN}-python', '', d)} \ + " +FILES_SOLIBSDEV = "" +FILES:${PN} += "${libexecdir}/perf-core ${exec_prefix}/libexec/perf-core ${libdir}/traceevent* ${libdir}/libperf-jvmti.so" +FILES:${PN}-archive = "${libdir}/perf/perf-core/perf-archive" +FILES:${PN}-tests = "${libdir}/perf/perf-core/tests ${libexecdir}/perf-core/tests" +FILES:${PN}-python = " \ + ${PYTHON_SITEPACKAGES_DIR} \ + ${libexecdir}/perf-core/scripts/python \ + " +FILES:${PN}-perl = "${libexecdir}/perf-core/scripts/perl" + +DEBUG_OPTIMIZATION:append = " -Wno-error=maybe-uninitialized" + +PACKAGESPLITFUNCS =+ "perf_fix_sources" + +perf_fix_sources () { + for f in util/parse-events-flex.h util/parse-events-flex.c util/pmu-flex.c \ + util/pmu-flex.h util/expr-flex.h util/expr-flex.c; do + f=${PKGD}${TARGET_DBGSRC_DIR}/$f + if [ -e $f ]; then + sed -i -e 's#${S}/##g' $f + fi + done +} |