diff --git a/0001-libtracefs-Add-initial-support-for-meson.patch b/0001-libtracefs-Add-initial-support-for-meson.patch new file mode 100644 index 0000000..4e16a2d --- /dev/null +++ b/0001-libtracefs-Add-initial-support-for-meson.patch @@ -0,0 +1,523 @@ +From 376e39f8d2f45709fdee46fc2f97b3f56c767ce9 Mon Sep 17 00:00:00 2001 +From: Daniel Wagner +Date: Thu, 7 Jul 2022 14:05:49 +0200 +Subject: [PATCH] libtracefs: Add initial support for meson + +Introduce Meson as build framework for building libtracefs. This +lives besides the Makefiles until all the expected initial fallouts +have been dealed with. + +The build steps are: + + # configure using .build as build directory and install destination + # /tmp/test + meson --prefix=/tmp/libtracefs .build + + # trigger the build + ninja -C .build + + # install the library + ninja -C .build install + +In case you want to build/install the documentation the setup is + + meson -Ddocs-build=true .build + +Signed-off-by: Daniel Wagner +--- + Documentation/install-man.sh.in | 15 +++ + Documentation/list-txt.sh | 11 ++ + Documentation/meson.build | 177 ++++++++++++++++++++++++++++++++ + include/meson.build | 9 ++ + meson.build | 50 +++++++++ + meson_options.txt | 18 ++++ + samples/extract-example.sh | 3 + + samples/meson.build | 46 +++++++++ + src/meson.build | 65 ++++++++++++ + utest/meson.build | 17 +++ + 10 files changed, 411 insertions(+) + create mode 100755 Documentation/install-man.sh.in + create mode 100644 Documentation/list-txt.sh + create mode 100644 Documentation/meson.build + create mode 100644 include/meson.build + create mode 100644 meson.build + create mode 100644 meson_options.txt + create mode 100644 samples/extract-example.sh + create mode 100644 samples/meson.build + create mode 100644 src/meson.build + create mode 100644 utest/meson.build + +diff --git a/Documentation/install-man.sh.in b/Documentation/install-man.sh.in +new file mode 100755 +index 000000000000..8ab2cb982e1d +--- /dev/null ++++ b/Documentation/install-man.sh.in +@@ -0,0 +1,15 @@ ++#!/bin/bash ++ ++for man in $(find @SRCDIR@ -name '*\.1' -type f); do ++ [ ! -d ${DESTDIR}/@MANDIR@/man1/ ] && install -d ${DESTDIR}/@MANDIR@/man1/ ++ ++ echo Installing $man to ${DESTDIR}/@MANDIR@/man1/ ++ install -m 0644 $man ${DESTDIR}/@MANDIR@/man1/ ++done ++ ++for man in $(find @SRCDIR@ -name '*\.3' -type f); do ++ [ ! -d ${DESTDIR}/@MANDIR@/man3/ ] && install -d ${DESTDIR}/@MANDIR@/man3/ ++ ++ echo Installing $man to ${DESTDIR}/@MANDIR@/man3/ ++ install -m 0644 $man ${DESTDIR}/@MANDIR@/man3/ ++done +diff --git a/Documentation/list-txt.sh b/Documentation/list-txt.sh +new file mode 100644 +index 000000000000..89c3bceff14c +--- /dev/null ++++ b/Documentation/list-txt.sh +@@ -0,0 +1,11 @@ ++#!/bin/bash ++ ++SECTION=$1 ++TXT_PATH=$2 ++ ++if [ "$SECTION" = "1" ] ; then ++ ls -1 ${TXT_PATH}/libtracefs-*.txt.1 ++elif [ "$SECTION" = "3" ] ; then ++ ls -1 ${TXT_PATH}/libtracefs-*.txt ++ ls -1 ${TXT_PATH}/libtracefs.txt ++fi +diff --git a/Documentation/meson.build b/Documentation/meson.build +new file mode 100644 +index 000000000000..07ac222201b8 +--- /dev/null ++++ b/Documentation/meson.build +@@ -0,0 +1,177 @@ ++# SPDX-License-Identifier: LGPL-2.1 ++# ++# Copyright (c) 2022 Daniel Wagner, SUSE LLC ++ ++# input text file: man page section ++sources = { ++ 'libtracefs-sqlhist.txt.1': '1', ++ 'libtracefs-cpu-open.txt': '3', ++ 'libtracefs-cpu.txt': '3', ++ 'libtracefs-dynevents.txt': '3', ++ 'libtracefs-eprobes.txt': '3', ++ 'libtracefs-error.txt': '3', ++ 'libtracefs-events-file.txt': '3', ++ 'libtracefs-events-tep.txt': '3', ++ 'libtracefs-events.txt': '3', ++ 'libtracefs-files.txt': '3', ++ 'libtracefs-filter.txt': '3', ++ 'libtracefs-function-filter.txt': '3', ++ 'libtracefs-hist-cont.txt': '3', ++ 'libtracefs-hist-mod.txt': '3', ++ 'libtracefs-hist.txt': '3', ++ 'libtracefs-instances-affinity.txt': '3', ++ 'libtracefs-instances-file-manip.txt': '3', ++ 'libtracefs-instances-files.txt': '3', ++ 'libtracefs-instances-manage.txt': '3', ++ 'libtracefs-instances-utils.txt': '3', ++ 'libtracefs-iterator.txt': '3', ++ 'libtracefs-kprobes.txt': '3', ++ 'libtracefs-log.txt': '3', ++ 'libtracefs-marker_raw.txt': '3', ++ 'libtracefs-marker.txt': '3', ++ 'libtracefs-option-get.txt': '3', ++ 'libtracefs-option-misc.txt': '3', ++ 'libtracefs-options.txt': '3', ++ 'libtracefs-sql.txt': '3', ++ 'libtracefs-stream.txt': '3', ++ 'libtracefs-synth2.txt': '3', ++ 'libtracefs-synth-info.txt': '3', ++ 'libtracefs-synth.txt': '3', ++ 'libtracefs-traceon.txt': '3', ++ 'libtracefs-tracer.txt': '3', ++ 'libtracefs.txt': '3', ++ 'libtracefs-uprobes.txt': '3', ++ 'libtracefs-utils.txt': '3', ++} ++ ++# ++# For asciidoc ... ++# -7.1.2, no extra settings are needed. ++# 8.0-, set ASCIIDOC8. ++# ++ ++# ++# For docbook-xsl ... ++# -1.68.1, set ASCIIDOC_NO_ROFF? (based on changelog from 1.73.0) ++# 1.69.0, no extra settings are needed? ++# 1.69.1-1.71.0, set DOCBOOK_SUPPRESS_SP? ++# 1.71.1, no extra settings are needed? ++# 1.72.0, set DOCBOOK_XSL_172. ++# 1.73.0-, set ASCIIDOC_NO_ROFF ++# ++ ++# ++# If you had been using DOCBOOK_XSL_172 in an attempt to get rid ++# of 'the ".ft C" problem' in your generated manpages, and you ++# instead ended up with weird characters around callouts, try ++# using ASCIIDOC_NO_ROFF instead (it works fine with ASCIIDOC8). ++# ++ ++if get_option('asciidoctor') ++ asciidoc = find_program('asciidoctor') ++ asciidoc_extra = ['-a', 'compat-mode'] ++ asciidoc_extra += ['-I.'] ++ asciidoc_extra += ['-r', 'asciidoctor-extensions'] ++ asciidoc_extra += ['-a', 'mansource=libtraceevent'] ++ asciidoc_extra += ['-a', 'manmanual="libtraceevent Manual"'] ++ asciidoc_html = 'xhtml5' ++else ++ asciidoc = find_program('asciidoc') ++ asciidoc_extra = ['--unsafe'] ++ asciidoc_extra += ['-f', meson.current_source_dir() + '/asciidoc.conf'] ++ asciidoc_html = 'xhtml11' ++ ++ r = run_command(asciidoc, '--version', check: true) ++ v = r.stdout().strip() ++ if v.version_compare('>=8.0') ++ asciidoc_extra += ['-a', 'asciidoc7compatible'] ++ endif ++endif ++ ++manpage_xsl = meson.current_source_dir() + '/manpage-normal.xsl' ++ ++if get_option('docbook-xls-172') ++ asciidoc_extra += ['-a', 'libtraceevent-asciidoc-no-roff'] ++ manpage_xsl = meson.current_source_dir() + '/manpage-1.72.xsl' ++elif get_option('asciidoc-no-roff') ++ # docbook-xsl after 1.72 needs the regular XSL, but will not ++ # pass-thru raw roff codes from asciidoc.conf, so turn them off. ++ asciidoc_extra += ['-a', 'libtraceevent-asciidoc-no-roff'] ++endif ++ ++xmlto = find_program('xmlto') ++xmlto_extra = [] ++ ++if get_option('man-bold-literal') ++ xmlto_extra += ['-m ', meson.current_source_dir() + '/manpage-bold-literal.xsl'] ++endif ++ ++if get_option('docbook-suppress-sp') ++ xmlto_extra += ['-m ', meson.current_source_dir() + '/manpage-suppress-sp.xsl'] ++endif ++ ++gen = generator(asciidoc, ++ output: '@BASENAME@.xml', ++ arguments: [ ++ '-b', 'docbook', ++ '-d', 'manpage', ++ '-a', 'libtraceevent_version=' + meson.project_version(), ++ '-o', '@OUTPUT@'] ++ + asciidoc_extra ++ + ['@INPUT@']) ++ ++foreach txt, section : sources ++ # build man page(s) ++ xml = gen.process(txt) ++ man = custom_target(txt.underscorify() + '_man', ++ input: xml, ++ output: '@BASENAME@.' + section, ++ command: [xmlto, ++ '-m', manpage_xsl, ++ 'man', ++ '-o', '@OUTPUT@'] ++ + xmlto_extra ++ + ['@INPUT@'], ++ build_by_default : true) ++ ++ # build html pages ++ custom_target( ++ txt.underscorify() + '_html', ++ input: txt, ++ output: '@BASENAME@.html', ++ command: [asciidoc, ++ '-b', asciidoc_html, ++ '-d', 'manpage', ++ '-a', 'libtraceevent_version=' + meson.project_version(), ++ '-o', '@OUTPUT@'] ++ + asciidoc_extra ++ + ['@INPUT@'], ++ install: true, ++ install_dir: htmldir) ++endforeach ++ ++# Install path workaround because: ++# ++# - xmlto might generate more than one file and we would to tell meson ++# about those output files. We could figure out which files are generated ++# (see sed match in check-manpages.sh). ++# ++# - The man page generation puts all the generated files under sub dirs ++# and it's not obvious how to tell Meson it should not do this without ++# causing the install step to fail (confusion where the generated files ++# are stored) ++# ++# Thus just use a plain old shell script to move the generated files to the ++# right location. ++ ++conf = configuration_data() ++conf.set('SRCDIR', meson.current_build_dir()) ++conf.set('MANDIR', mandir) ++configure_file( ++ input: 'install-man.sh.in', ++ output: 'install-man.sh', ++ configuration: conf, ++) ++ ++meson.add_install_script( ++ join_paths(meson.current_build_dir(), 'install-man.sh')) +diff --git a/include/meson.build b/include/meson.build +new file mode 100644 +index 000000000000..1bbfe8afb280 +--- /dev/null ++++ b/include/meson.build +@@ -0,0 +1,9 @@ ++# SPDX-License-Identifier: LGPL-2.1 ++ ++headers = [ ++ 'tracefs.h', ++] ++ ++foreach h : headers ++ install_headers(h, subdir : 'libtracefs') ++endforeach +diff --git a/meson.build b/meson.build +new file mode 100644 +index 000000000000..1ef7969d655a +--- /dev/null ++++ b/meson.build +@@ -0,0 +1,50 @@ ++# SPDX-License-Identifier: LGPL-2.1 ++# ++# Copyright (c) 2022 Daniel Wagner, SUSE LLC ++ ++project( ++ 'libtracefs', ['c'], ++ meson_version: '>= 0.50.0', ++ license: 'LGPL-2.1', ++ version: '1.6.3', ++ default_options: [ ++ 'c_std=gnu99', ++ 'buildtype=debug', ++ 'prefix=/usr/local', ++ 'warning_level=1', ++ ] ++) ++ ++library_version = meson.project_version() ++ ++libtraceevent_dep = dependency('libtraceevent', version: '>= 1.7.0', required: true) ++cunit_dep = dependency('cunit', required : false) ++ ++prefixdir = get_option('prefix') ++bindir = join_paths(prefixdir, get_option('bindir')) ++mandir = join_paths(prefixdir, get_option('mandir')) ++htmldir = join_paths(prefixdir, get_option('htmldir')) ++ ++add_project_arguments( ++ [ ++ '-D_GNU_SOURCE', ++ ], ++ language : 'c', ++) ++ ++incdir = include_directories(['include']) ++ ++subdir('src') ++subdir('include') ++if cunit_dep.found() ++ subdir('utest') ++endif ++subdir('samples') ++if get_option('docs-build') ++ custom_target('check-doc', ++ output: 'dummy', ++ command : ['check-manpages.sh', ++ meson.current_source_dir() + '/Documentation'], ++ build_by_default : true) ++ subdir('Documentation') ++endif +diff --git a/meson_options.txt b/meson_options.txt +new file mode 100644 +index 000000000000..9bcd66f49f06 +--- /dev/null ++++ b/meson_options.txt +@@ -0,0 +1,18 @@ ++# SPDX-License-Identifier: LGPL-2.1 ++# ++# Copyright (c) 2022 Daniel Wagner, SUSE LLC ++ ++option('docs-build', type : 'boolean', value : false, ++ description : 'build documentation') ++option('htmldir', type : 'string', value : '', ++ description : 'directory for HTML documentation') ++option('asciidoctor', type : 'boolean', value: false, ++ description : 'use asciidoctor instead of asciidoc') ++option('docbook-xls-172', type : 'boolean', value : false, ++ description : 'enable docbook XLS 172 workaround') ++option('asciidoc-no-roff', type : 'boolean', value : false, ++ description : 'enable no roff workaround') ++option('man-bold-literal', type : 'boolean', value : false, ++ description : 'enable bold literals') ++option('docbook-suppress-sp', type : 'boolean', value : false, ++ description : 'docbook suppress sp') +diff --git a/samples/extract-example.sh b/samples/extract-example.sh +new file mode 100644 +index 000000000000..c5c0f702e7f0 +--- /dev/null ++++ b/samples/extract-example.sh +@@ -0,0 +1,3 @@ ++#!/bin/bash ++ ++cat $1 | sed -ne '/^EXAMPLE/,/FILES/ { /EXAMPLE/,+2d ; /^FILES/d ; /^--/d ; p}' > $2 +diff --git a/samples/meson.build b/samples/meson.build +new file mode 100644 +index 000000000000..0c36231ef29a +--- /dev/null ++++ b/samples/meson.build +@@ -0,0 +1,46 @@ ++# SPDX-License-Identifier: LGPL-2.1 ++# ++# Copyright (c) 2022 Daniel Wagner, SUSE LLC ++ ++examples = [ ++ 'dynevents', ++ 'kprobes', ++ 'eprobes', ++ 'uprobes', ++ 'synth', ++ 'error', ++ 'filter', ++ 'function-filter', ++ 'hist', ++ 'hist-cont', ++ 'tracer', ++ 'stream', ++ 'instances-affinity', ++ 'cpu', ++] ++ ++extract_examples = find_program('extract-example.sh') ++gen = generator(extract_examples, ++ output: '@BASENAME@.c', ++ arguments: ['@INPUT@', '@OUTPUT@']) ++ ++foreach ex : examples ++ src = gen.process(meson.current_source_dir() + '/../Documentation/libtracefs-@0@.txt'.format(ex)) ++ executable( ++ ex.underscorify(), ++ src, ++ dependencies: [libtracefs_dep, libtraceevent_dep], ++ include_directories: [incdir] ++ ) ++endforeach ++ ++# sqlhist is unique and stands on its own ++src = gen.process(meson.current_source_dir() + '/../Documentation/libtracefs-sql.txt') ++executable( ++ 'sqlhist', ++ src, ++ dependencies: [libtracefs_dep, libtraceevent_dep], ++ include_directories: [incdir], ++ install: true, ++ install_dir: bindir, ++) +diff --git a/src/meson.build b/src/meson.build +new file mode 100644 +index 000000000000..43139b6de268 +--- /dev/null ++++ b/src/meson.build +@@ -0,0 +1,65 @@ ++# SPDX-License-Identifier: LGPL-2.1 ++# ++# Copyright (c) 2022 Daniel Wagner, SUSE LLC ++ ++sources= [ ++ 'tracefs-dynevents.c', ++ 'tracefs-eprobes.c', ++ 'tracefs-events.c', ++ 'tracefs-filter.c', ++ 'tracefs-hist.c', ++ 'tracefs-instance.c', ++ 'tracefs-kprobes.c', ++ 'tracefs-marker.c', ++ 'tracefs-record.c', ++ 'tracefs-sqlhist.c', ++ 'tracefs-tools.c', ++ 'tracefs-uprobes.c', ++ 'tracefs-utils.c', ++] ++ ++flex = find_program('flex', required: true) ++bison = find_program('bison', required: true) ++ ++lgen = generator(flex, ++output : '@PLAINNAME@.yy.c', ++arguments : ['-o', '@OUTPUT@', '@INPUT@']) ++ ++pgen = generator(bison, ++output : ['@BASENAME@.tab.c', '@BASENAME@.tab.h'], ++arguments : ['@INPUT@', '--defines=@OUTPUT1@', '--output=@OUTPUT0@']) ++ ++lfiles = lgen.process('sqlhist.l') ++pfiles = pgen.process('sqlhist.y') ++ ++libtracefs = library( ++ 'tracefs', ++ sources, lfiles, pfiles, ++ version: library_version, ++ dependencies: [libtraceevent_dep], ++ include_directories: [incdir], ++ install: true, ++) ++ ++libtracefs_static = static_library( ++ 'tracefs_static', ++ sources, lfiles, pfiles, ++ dependencies: [libtraceevent_dep], ++ include_directories: [incdir], ++ install: false, ++) ++ ++pkg = import('pkgconfig') ++pkg.generate(libtracefs, ++ subdirs: 'libtracefs', ++ filebase: meson.project_name(), ++ name: meson.project_name(), ++ version: meson.project_version(), ++ description: 'Manage trace fs', ++ url: 'https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/', ++) ++ ++libtracefs_dep = declare_dependency( ++ include_directories: ['.'], ++ link_with: libtracefs, ++) +diff --git a/utest/meson.build b/utest/meson.build +new file mode 100644 +index 000000000000..8c8caf37803d +--- /dev/null ++++ b/utest/meson.build +@@ -0,0 +1,17 @@ ++# SPDX-License-Identifier: LGPL-2.1 ++# ++# Copyright (c) 2022 Daniel Wagner, SUSE LLC ++ ++source = [ ++ 'trace-utest.c', ++ 'tracefs-utest.c', ++] ++ ++e = executable( ++ 'trace-utest', ++ source, ++ include_directories: [incdir], ++ dependencies: [libtraceevent_dep, cunit_dep], ++ link_with: libtracefs_static) ++ ++test('trace-utest', e) +-- +2.39.0 + diff --git a/libtracefs.changes b/libtracefs.changes index 2dd8615..d10ac7b 100644 --- a/libtracefs.changes +++ b/libtracefs.changes @@ -1,3 +1,9 @@ +------------------------------------------------------------------- +Tue Dec 27 09:22:13 UTC 2022 - Daniel Wagner + +- Use meson to build package + * add 0001-libtracefs-Add-initial-support-for-meson.patch + ------------------------------------------------------------------- Fri Dec 16 15:06:03 UTC 2022 - Jan Engelhardt diff --git a/libtracefs.spec b/libtracefs.spec index 195f4c3..6458739 100644 --- a/libtracefs.spec +++ b/libtracefs.spec @@ -1,7 +1,7 @@ # # spec file for package libtracefs # -# Copyright (c) 2022 SUSE LLC +# Copyright (c) 2023 SUSE LLC # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed @@ -25,7 +25,15 @@ License: LGPL-2.1-only Group: Development/Libraries/C and C++ URL: https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/ Source: https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/snapshot/%name-%version.tar.gz +Patch1: 0001-libtracefs-Add-initial-support-for-meson.patch +BuildRequires: asciidoc +BuildRequires: bison +BuildRequires: fdupes +BuildRequires: flex +BuildRequires: meson BuildRequires: pkg-config +BuildRequires: source-highlight +BuildRequires: xmlto BuildRequires: xz BuildRequires: pkgconfig(libtraceevent) >= 1.3 @@ -39,6 +47,16 @@ Group: System/Libraries %description -n %lname This library provides C APIs to access the kernel trace file system. +%package tools +Summary: Tools for libtracefs +Group: Development/Libraries/C and C++ +Requires: %lname = %version + +%description tools +This library provides C APIs to access the kernel trace file system. + +This subpackage contains tools. + %package devel Summary: Development files for libtracefs Group: Development/Libraries/C and C++ @@ -53,18 +71,15 @@ This subpackage contains the header files. %autosetup -p1 %build -%make_build V=1 prefix="%_prefix" +%meson \ + -Ddocs-build=true \ + -Dhtmldir="%_docdir/%name" +%meson_build %install -%make_install V=1 prefix="%_prefix" \ - pkgconfig_dir=%{_libdir}/pkgconfig \ - %nil -# always the same issues -find "%buildroot/%_includedir" -type f -name "*.h" -exec chmod a-x {} + -rm -f "%buildroot/%_libdir"/*.a -if ldd -r "%buildroot/%_libdir/libtracefs.so" 2>&1 | grep -q undefined; then - exit 1 -fi +%meson_install + +%fdupes %buildroot/%_prefix %post -n %lname -p /sbin/ldconfig %postun -n %lname -p /sbin/ldconfig @@ -73,9 +88,15 @@ fi %_libdir/libtracefs.so.1* %license LICENSES/LGPL-2.1 +%files tools +%_bindir/sqlhist +%_mandir/man1/* + %files devel %_includedir/* %_libdir/libtracefs.so %_libdir/pkgconfig/*.pc +%_mandir/man3/* +%_docdir/%name/ %changelog