mirror of
git://sourceware.org/git/libabigail.git
synced 2024-12-14 14:04:45 +00:00
12641b1130
This adds support for the BTF debug information format. It provides a
new BTF front-end which can be instantiated by the function
tools::create_best_elf_based_reader().
For now, the BTF front-end supports the basic types (integers,
pointers, qualified types, typedefs, struct and unions and function
pointers) for functions and variables as emitted for the C language by
GCC. It seems to be able to support the BTF debug information emitted
for the vmlinux kernel by the pahole tool as well.
When configured with the --enable-btf option, the WITH_BTF
pre-processor macro is defined, enabling the BTF support. That option
is turned on by default if the /usr/include/bpf/btf.h header is found
on the system. To disable this, one can use the --disable-btf option.
The abidw and abidiff programs have been adapted to use the BTF
front-end when provided with the '--btf' option, or if BTF debug
information is the only one present in the binary.
* configure.ac: If the header /usr/include/bpf/btf.h exists, then
define the WITH_BTF pre-processor macro, unless --disable-btf was
provided.
* doc/manuals/abidiff.rst: Document the new --btf option.
* doc/manuals/abidw.rst: Likewise.
* doc/manuals/kmidiff.rst: Likewise.
* doc/manuals/abipkgdiff.rst: Likewise.
* include/abg-btf-reader.h: New header file. Contains the
declaration of the new btf::reader class.
* src/abg-btf-reader.cc: New source file. Contains the
definitions of the new btf::reader class.
* include/Makefile.am: Add the new include/abg-btf-reader.h header
file to source distribution.
* include/abg-corpus.h (enum origin): Add a new BTF_ORIGIN
enumerator.
* include/abg-tools-utils.h (file_has_btf_debug_info): Declare new
function.
* src/abg-tools-utils.cc (file_has_btf_debug_info): Define new
function.
(create_best_elf_based_reader): Adapt to support BTF input. If
the user requested the BTF front-end, instantiate it. Otherwise,
if the input file has only BTF debug info, instantiate the BTF
front end.
* include/abg-elf-reader.h (elf::reader::find_btf_section):
Declare new member function.
(elf::reader::{function, variable}_symbol_is_exported): Add new
overloads.
* src/abg-elf-reader.cc (reader::priv::btf_section): New data
member.
(reader::find_btf_section): Define new member function.
* src/Makefile.am: Add the new abg-ctf-reader.cc file to source
distribution.
* tools/abidw.cc (options::use_btf): New data member.
(display_usage): Add a help string for the new --btf option.
(parse_command_line): Support the new --btf option.
(load_corpus_and_write_abixml): If the user asked to use the btf
front-end then use that one.
* tools/abidiff.cc (options::use_btf): New data member.
(options::options): Initialize it.
(display_usage):: Add a help string to the new --btf options.
(parse_command_line): Support the new --btf options.
(main): If the user asked to use the btf front-end, then use that
one.
* tools/abidw.cc (options::use_btf): New data member.
(options::options): Initialize it.
(parse_command_line): Add a help string to the new --btf options.
(load_corpus_and_write_abixml): If the user asked to use the btf
front-end, then use that one.
* tools/kmidiff.cc (options::use_btf): New data member.
(options::options): Initialize it.
(display_usage): Add a help string to the new --btf options.
(parse_command_line): Add a help string to the new --btf options.
(main): If the user asked to use the btf front-end, then use that
one.
* tools/abipkgdiff.cc (options::use_btf): New data member.
(options::options): Initialize it.
(display_usage): Add a help string to the new --btf options.
(parse_command_line): Add a help string to the new --btf options.
(compare, compare_to_self)
(compare_prepared_linux_kernel_packages): If the user asked to use
the btf front-end, then use that one.
* tests/data/test-read-btf/test{0,1}.o: New binary test input
file.
* tests/data/test-read-btf/test{0,1}.c: Source code of the binary
input file above.
* tests/data/test-read-btf/test{0,1}.o.abi: Reference ABIXML
output.
* tests/data/test-abidiff-exit/btf/test0-report-{1,2}.txt: New
test reference output.
* tests/data/test-abidiff-exit/btf/test0-v{0,1}.o: New binary test
input.
* tests/data/test-abidiff-exit/btf/test0-v{0,1}.c: The source
files of the binary inputs above.
* tests/test-read-btf.cc: New test file to run the btf/abixml
tests.
* tests/Makefile.am: Add the new test files to the source
distribution.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
1182 lines
37 KiB
Plaintext
1182 lines
37 KiB
Plaintext
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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dnl Libabigail version number is handled here with the major and minor
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dnl version numbers.
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m4_define([version_major], [2])
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m4_define([version_minor], [3])
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dnl Below are the numbers to handle libabigail.so's versionning
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dnl following the libtool's versionning scheme to handle shared
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dnl libraries' compatibility.
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dnl
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dnl Below are the rules to follow to update the three numbers
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dnl (LIBABIGAIL_SO_CURRENT, LIBABIGAIL_SO_REVISION and LIBABIGAIL_SO_AGE):
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dnl
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dnl 1. If the library source code has changed at all since the last
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dnl update, then increment LIBABIGAIL_SO_REVISION ('C:R:A' becomes
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dnl 'C:R+1:A').
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dnl
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dnl 2. If any interfaces have been added, removed, or changed since
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dnl the last update, increment LIBABIGAIL_SO_CURRENT, and set
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dnl LIBABIGAIL_REVISION to 0.
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dnl
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dnl 3. If any interfaces have been added since the last public release,
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dnl then increment LIBABIGAIL_SO_AGE.
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dnl
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dnl 4. If any interfaces have been removed or changed since the last
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dnl public release, then set LIBABIGAIL_SO_AGE to 0.
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m4_define([libabigail_so_current], [1])
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m4_define([libabigail_so_revision], [0])
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m4_define([libabigail_so_age], [0])
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AC_INIT([libabigail],
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[version_major.version_minor],
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[http://sourceware.org/bugzilla],
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[libabigail],
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[http://sourceware.org/libabigail])
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AC_PREREQ([2.63])
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AC_CONFIG_AUX_DIR([build-aux])
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AC_CONFIG_HEADERS([config.h])
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AC_CONFIG_SRCDIR([README])
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AC_CONFIG_MACRO_DIR([m4])
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dnl Include some autoconf macros to check for python modules.
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dnl
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dnl These macros are coming from the autoconf archive at
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dnl http://www.gnu.org/software/autoconf-archive
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dnl This one is for the AX_CHECK_PYTHON_MODULES() macro.
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m4_include([autoconf-archive/ax_check_python_modules.m4])
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dnl These two below are for the AX_PROG_PYTHON_VERSION() module.
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m4_include([autoconf-archive/ax_compare_version.m4])
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m4_include([autoconf-archive/ax_prog_python_version.m4])
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dnl This one is to be able to run "make check-valgrind"
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dnl and have unit tests run under der Valgrind.
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m4_include([autoconf-archive/ax_valgrind_check.m4])
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AM_INIT_AUTOMAKE([1.11.1 foreign subdir-objects dist-xz tar-ustar parallel-tests])
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AM_MAINTAINER_MODE([enable])
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AM_SILENT_RULES([yes])
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VERSION_MAJOR=version_major
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VERSION_MINOR=version_minor
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VERSION_REVISION=0
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ABIXML_VERSION_MAJOR=2
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ABIXML_VERSION_MINOR=1
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LIBABIGAIL_SO_CURRENT=libabigail_so_current
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LIBABIGAIL_SO_REVISION=libabigail_so_revision
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LIBABIGAIL_SO_AGE=libabigail_so_age
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AC_SUBST(VERSION_MAJOR)
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AC_SUBST(VERSION_MINOR)
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AC_SUBST(VERSION_REVISION)
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AC_SUBST(ABIXML_VERSION_MAJOR)
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AC_SUBST(ABIXML_VERSION_MINOR)
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AC_SUBST(LIBABIGAIL_SO_CURRENT)
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AC_SUBST(LIBABIGAIL_SO_REVISION)
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AC_SUBST(LIBABIGAIL_SO_AGE)
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dnl This VERSION_SUFFIX environment variable is to allow appending
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dnl arbitrary text to the libabigail version string representation.
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dnl That is useful to identify custom versions of the library
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dnl (e.g. development versions or versions of a particular origin).
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dnl
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dnl The feature can be enabled by passing VERSION_SUFFIX to `configure`,
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dnl e.g.
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dnl
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dnl $ configure VERSION_SUFFIX="-dev"
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AC_SUBST(VERSION_SUFFIX)
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AC_ARG_ENABLE(rpm,
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AS_HELP_STRING([--enable-rpm=yes|no|auto],
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[enable the support of rpm in abipkgdiff (default is auto)]),
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ENABLE_RPM=$enableval,
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ENABLE_RPM=auto)
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# '--enable-rpm415' option name preserved for backwards compatibility.
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AC_ARG_ENABLE(rpm415,
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AS_HELP_STRING([--enable-rpm415=yes|no|auto],
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[enable rpm/zstd in abipkgdiff testing (default is auto)]),
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ENABLE_RPM_ZSTD=$enableval,
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ENABLE_RPM_ZSTD=auto)
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AC_ARG_ENABLE(debug-self-comparison,
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AS_HELP_STRING([--enable-debug-self-comparison=yes|no],
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[enable debugging of self comparison with 'abidw --debug-abidiff'(default is no)]),
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ENABLE_DEBUG_SELF_COMPARISON=$enableval,
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ENABLE_DEBUG_SELF_COMPARISON=no)
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AC_ARG_ENABLE(debug-type-canonicalization,
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AS_HELP_STRING([--enable-debug-type-canonicalization=yes|no],
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[enable debugging of type canonicalization 'abidw --debug-tc'(default is no)]),
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ENABLE_DEBUG_TYPE_CANONICALIZATION=$enableval,
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ENABLE_DEBUG_TYPE_CANONICALIZATION=no)
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AC_ARG_ENABLE(debug-ct-propagation,
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AS_HELP_STRING([--enable-debug-ct-propagation=yes|no],
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[enable debugging of canonical type propagation (default is no)]),
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ENABLE_DEBUG_CT_PROPAGATION=$enableval,
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ENABLE_DEBUG_CT_PROPAGATION=no)
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AC_ARG_ENABLE(show-type-use-in-abilint,
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AS_HELP_STRING([--enable-show-type-use-in-abilint=yes|no],
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['enable abilint --show-type-use'(default is no)]),
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ENABLE_SHOW_TYPE_USE_IN_ABILINT=$enableval,
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ENABLE_SHOW_TYPE_USE_IN_ABILINT=no)
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AC_ARG_ENABLE(deb,
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AS_HELP_STRING([--enable-deb=yes|no|auto],
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[enable the support of deb in abipkgdiff (default is auto)]),
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ENABLE_DEB=$enableval,
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ENABLE_DEB=auto)
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AC_ARG_ENABLE(tar,
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AS_HELP_STRING([--enable-tar=yes|no|auto],
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[enable the support of GNU tar archives in abipkgdiff (default is auto)]),
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ENABLE_TAR=$enableval,
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ENABLE_TAR=auto)
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AC_ARG_ENABLE(apidoc,
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AS_HELP_STRING([--enable-apidoc=yes|no|auto],
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[enable generation of the apidoc in html]),
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ENABLE_APIDOC=$enableval,
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ENABLE_APIDOC=auto)
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AC_ARG_ENABLE(manual,
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AS_HELP_STRING([--enable-manual=yes|no|auto],
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[enable generation of the manual in html]),
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ENABLE_MANUAL=$enableval,
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ENABLE_MANUAL=auto)
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AC_ARG_ENABLE([bash-completion],
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AS_HELP_STRING([--enable-bash-completion=yes|no|auto],
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[enable using completion files for tools]),
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ENABLE_BASH_COMPLETION=$enableval,
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ENABLE_BASH_COMPLETION=auto)
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AC_ARG_ENABLE([fedabipkgdiff],
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AS_HELP_STRING([--enable-fedabipkgdiff=yes|no|auto],
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[enable the fedabipkgdiff tool]),
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ENABLE_FEDABIPKGDIFF=$enableval,
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ENABLE_FEDABIPKGDIFF=auto)
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AC_ARG_ENABLE([python3],
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AS_HELP_STRING([--enable-python3=yes|no|auto],
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[enable running abigail tools with python3 (default is auto)]),
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ENABLE_PYTHON3=$enableval,
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ENABLE_PYTHON3=auto)
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AC_ARG_ENABLE(asan,
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AS_HELP_STRING([--enable-asan=yes|no],
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[enable the support of building with -fsanitize=address)]),
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ENABLE_ASAN=$enableval,
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ENABLE_ASAN=no)
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AC_ARG_ENABLE(msan,
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AS_HELP_STRING([--enable-msan=yes|no],
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[enable the support of building with -fsanitize=memory)]),
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ENABLE_MSAN=$enableval,
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ENABLE_MSAN=no)
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AC_ARG_ENABLE(tsan,
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AS_HELP_STRING([--enable-tsan=yes|no],
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[enable the support of building with -fsanitize=thread)]),
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ENABLE_TSAN=$enableval,
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ENABLE_TSAN=no)
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AC_ARG_ENABLE(ubsan,
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AS_HELP_STRING([--enable-ubsan=yes|no],
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[enable the support of building with -fsanitize=undefined)]),
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ENABLE_UBSAN=$enableval,
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ENABLE_UBSAN=no)
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dnl check if user has enabled CTF code
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AC_ARG_ENABLE(ctf,
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AS_HELP_STRING([--enable-ctf=yes|no],
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[disable support of ctf files)]),
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ENABLE_CTF=$enableval,
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ENABLE_CTF=auto)
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dnl check if user has enabled BTF code
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AC_ARG_ENABLE(btf,
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AS_HELP_STRING([--enable-btf=yes|no],
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[disable support of btf files)]),
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ENABLE_BTF=$enableval,
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ENABLE_BTF=auto)
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dnl *************************************************
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dnl check for dependencies
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dnl *************************************************
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AC_PROG_CXX
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AC_CANONICAL_HOST
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AC_USE_SYSTEM_EXTENSIONS
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AC_PROG_INSTALL
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LT_PREREQ([2.2])
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LT_INIT
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AC_LANG([C++])
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AC_LANG_COMPILER_REQUIRE
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dnl
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dnl We use C++11
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dnl
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CXX_STANDARD=c++11
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dnl
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dnl check if the c++ compiler has support __attribute__((visibility("hidden")))
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dnl
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AC_MSG_NOTICE([checking for GCC visibility attribute support ...])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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struct __attribute__((visibility("hidden"))) Foo
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{
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int m0;
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Foo()
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: m0()
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{}
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};
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]])],
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[SUPPORTS_GCC_VISIBILITY_ATTRIBUTE=yes],
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[SUPPORTS_GCC_VISIBILITY_ATTRIBUTE=no]
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)
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if test x$SUPPORTS_GCC_VISIBILITY_ATTRIBUTE = xyes; then
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AC_MSG_NOTICE([GCC visibility attribute is supported])
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AC_DEFINE([HAS_GCC_VISIBILITY_ATTRIBUTE], 1,
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[Defined if the compiler supports the attribution visibility syntax __attribute__((visibility("hidden")))])
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VISIBILITY_FLAGS="-fvisibility=hidden"
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else
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AC_MSG_NOTICE([GCC visibility attribute is not supported])
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VISIBILITY_FLAGS=
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fi
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AC_SUBST(VISIBILITY_FLAGS)
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dnl Older glibc had a broken fts that didn't work with Large File Systems.
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dnl We want the version that can handler LFS, but include workaround if we
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dnl get a bad one. Add define to CFLAGS (not AC_DEFINE it) since we need to
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dnl check it before including config.h (which might define _FILE_OFFSET_BITS).
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AC_CACHE_CHECK([whether including fts.h with _FILE_OFFSET_BITS set breaks], ac_cv_bad_fts,
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[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
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#define _FILE_OFFSET_BITS 64
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#include <fts.h>
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]])],
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ac_cv_bad_fts=no, ac_cv_bad_fts=yes)])
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AS_IF([test "x$ac_cv_bad_fts" = "xyes"],
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[CFLAGS="$CFLAGS -DBAD_FTS=1",
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CXXFLAGS="$CXXFLAGS -DBAD_FTS=1"])
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dnl On musl, we need to find fts-standalone
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AS_CASE(
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[${host_os}], [*-musl*], [
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PKG_CHECK_MODULES([FTS], [fts-standalone])
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])
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dnl Check for dependency: libelf, libdw, libebl (elfutils)
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dnl Note that we need to use at least elfutils 0.159 but
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dnl at that time elfutils didnt have pkgconfig capabilities
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dnl to easily query for its version.
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ELF_LIBS=
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AC_CHECK_LIB([elf], [elf_end], [ELF_LIBS="-lelf"])
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AC_CHECK_HEADER([libelf.h],
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[],
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[AC_MSG_ERROR([could not find libelf.h])])
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DW_LIBS=
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AC_CHECK_LIB(dw, dwfl_begin, [DW_LIBS=-ldw])
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AC_CHECK_LIB(dw, dwarf_getalt,
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[FOUND_DWARF_GETALT_IN_LIBDW=yes],
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[FOUND_DWARF_GETALT_IN_LIBDW=no])
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AC_CHECK_HEADER(elfutils/libdwfl.h,
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[],
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[AC_MSG_ERROR([could not find elfutils/libdwfl.h installed])])
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dnl Allow users to compile with the NDEBUG macro defined,
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dnl meaning they are compiling in a mode where the
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dnl assert call does nothing. With the directive below,
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dnl users just need to pass the --disable-assert
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dnl option to configure.
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AC_HEADER_ASSERT
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if test x$ELF_LIBS = x; then
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AC_MSG_ERROR([could not find elfutils elf library installed])
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fi
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if test x$DW_LIBS = x; then
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AC_MSG_ERROR([could not find elfutils dwarf library installed])
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fi
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if test x$FOUND_DWARF_GETALT_IN_LIBDW = xyes; then
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AC_DEFINE([LIBDW_HAS_DWARF_GETALT], 1,
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[Defined if libdw has the function dwarf_getalt])
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fi
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AC_SUBST(DW_LIBS)
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AC_SUBST([ELF_LIBS])
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dnl check for libctf presence if CTF code has been enabled by command line
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dnl argument, and then define CTF flag (to build CTF file code) if libctf is
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dnl found on the system
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if test x$ENABLE_CTF != xno; then
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CTF_HEADER=no
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AC_CHECK_HEADER([ctf.h],
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[CTF_HEADER=yes],
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[AC_MSG_NOTICE([could not find ctf.h, going to disable CTF support])])
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LIBCTF=
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if test x$CTF_HEADER = xyes; then
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AC_CHECK_LIB(ctf, ctf_open, [LIBCTF=yes], [LIBCTF=no])
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fi
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if test x$LIBCTF = xyes; then
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AC_MSG_NOTICE([CTF support enabled])
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AC_DEFINE([WITH_CTF], 1,
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[Defined if user enables and system has the libctf library])
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CTF_LIBS=-lctf
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ENABLE_CTF=yes
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else
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AC_MSG_NOTICE([no libctf found, CTF support was disabled])
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ENABLE_CTF=no
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fi
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fi
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dnl configure BTF usage
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BPF_LIBS=
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if test x$ENABLE_BTF != xno; then
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AC_CHECK_HEADER([bpf/btf.h],
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[ENABLE_BTF=yes],
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[AC_MSG_NOTICE([could not find bpf/btf.h])])
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if test x$ENABLE_BTF = xyes; then
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AC_MSG_NOTICE([enable BTF support])
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ENABLE_BTF=yes
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AC_DEFINE([WITH_BTF], 1,
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[Defined if user enabled BTF usage])
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BPF_LIBS=-lbpf
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else
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AC_MSG_NOTICE([BTF support was disabled])
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ENABLE_BTF=no
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fi
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dnl Test if various functions and structs are present.
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if test x$ENABLE_BTF = xyes; then
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|
dnl Test if struct btf_enum64 is present.
|
|
AC_CHECK_TYPE([struct btf_enum64],
|
|
[HAVE_BTF_ENUM64=yes],
|
|
[HAVE_BTF_ENUM64=no],
|
|
[#include <bpf/btf.h>])
|
|
|
|
if test x$HAVE_BTF_ENUM64 = xyes; then
|
|
AC_DEFINE([WITH_BTF_ENUM64], 1, [struct btf_enum64 is present])
|
|
fi
|
|
|
|
dnl Test if btf__get_nr_types is present
|
|
AC_CHECK_DECL([btf__get_nr_types],
|
|
[HAVE_BTF__GET_NR_TYPES=yes],
|
|
[HAVE_BTF__GET_NR_TYPES=no],
|
|
[#include <bpf/btf.h>])
|
|
|
|
if test x$HAVE_BTF__GET_NR_TYPES = xyes; then
|
|
AC_DEFINE(WITH_BTF__GET_NR_TYPES, 1, [The function btf__get_nr_types is present])
|
|
fi
|
|
|
|
dnl Test if btf__type_cnt is present
|
|
AC_CHECK_DECL([btf__type_cnt],
|
|
[HAVE_BTF__TYPE_CNT=yes],
|
|
[HAVE_BTF__TYPE_CNT=no],
|
|
[#include <bpf/btf.h>])
|
|
if test x$HAVE_BTF__TYPE_CNT = xyes; then
|
|
AC_DEFINE(WITH_BTF__TYPE_CNT, 1, [The function btf__type_cnt is present])
|
|
fi
|
|
|
|
dnl Test if BTF_KIND_TYPE_TAG exists
|
|
AC_CHECK_DECL([int kind = BTF_KIND_TYPE_TAG],
|
|
[HAVE_BTF_KIND_TYPE_TAG=yes],
|
|
[HAVE_BTF_KIND_TYPE_TAG=no],
|
|
[#include <bpf/btf.h>])
|
|
if test x$HAVE_BTF_KIND_TYPE_TAG = xyes; then
|
|
AC_DEFINE([WITH_BTF_KIND_TYPE_TAG], 1,
|
|
[The BTF_KIND_TYPE_TAG enumerator is present])
|
|
fi
|
|
|
|
dnl Test if BTF_KIND_DECL_TAG exists
|
|
AC_CHECK_DECL([int kind = BTF_KIND_DECL_TAG],
|
|
[HAVE_BTF_KIND_DECL_TAG=yes],
|
|
[HAVE_BTF_KIND_DECL_TAG=no],
|
|
[#include <bpf/btf.h>])
|
|
if test x$HAVE_BTF_KIND_DECL_TAG = xyes; then
|
|
AC_DEFINE([WITH_BTF_KIND_DECL_TAG], 1,
|
|
[The BTF_KIND_DECL_TAG enumerator is present])
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
dnl Check for dependency: libxml
|
|
LIBXML2_VERSION=2.6.22
|
|
PKG_CHECK_MODULES(XML, libxml-2.0 >= $LIBXML2_VERSION)
|
|
|
|
AC_SUBST(LIBXML2_VERSION)
|
|
AC_SUBST(XML_LIBS)
|
|
AC_SUBST(XML_CFLAGS)
|
|
|
|
dnl Check for some programs like rm, mkdir, etc ...
|
|
AC_CHECK_PROG(HAS_RM, rm, yes, no)
|
|
if test x$HAS_RM = xno; then
|
|
AC_MSG_ERROR([could not find the program 'rm' installed])
|
|
fi
|
|
|
|
AC_CHECK_PROG(HAS_MKDIR, mkdir, yes, no)
|
|
if test x$HAS_MKDIR = xno; then
|
|
AC_MSG_ERROR([could not find the program 'mkdir' installed])
|
|
fi
|
|
|
|
dnl Check for the rpm2cpio and cpio programs
|
|
if test x$ENABLE_RPM = xyes -o x$ENABLE_RPM = xauto; then
|
|
AC_CHECK_PROG(HAS_RPM2CPIO, rpm2cpio, yes, no)
|
|
AC_CHECK_PROG(HAS_CPIO, cpio, yes, no)
|
|
AC_CHECK_PROG(HAS_RPM, rpm, yes, no)
|
|
|
|
if test x$HAS_RPM2CPIO = xyes -a x$HAS_CPIO = xyes -a x$HAS_RPM = xyes; then
|
|
ENABLE_RPM=yes
|
|
else
|
|
if test x$ENABLE_RPM = xyes; then
|
|
AC_MSG_ERROR([rpm support in abipkgdiff needs 'rpm2cpio', 'cpio' and 'rpm' programs to be installed])
|
|
fi
|
|
ENABLE_RPM=no
|
|
fi
|
|
fi
|
|
|
|
dnl Point to a rpm/zstd file, that is:
|
|
dnl $ rpm -qp --qf '%{PAYLOADCOMPRESSOR}\n' [rpm_zstd_file]
|
|
dnl zstd
|
|
m4_define([rpm_zstd_file], [tests/data/test-diff-pkg/mesa-libGLU-9.0.1-3.fc33.x86_64.rpm])
|
|
AC_CONFIG_SRCDIR([rpm_zstd_file])
|
|
if test x$ENABLE_RPM_ZSTD = xyes -o x$ENABLE_RPM_ZSTD = xauto; then
|
|
if test x$ENABLE_RPM = xno; then
|
|
if test x$ENABLE_RPM_ZSTD = xyes; then
|
|
AC_MSG_ERROR([rpm/zstd support needs rpm support])
|
|
fi
|
|
ENABLE_RPM_ZSTD=n/a
|
|
else
|
|
AC_MSG_CHECKING([for rpm/zstd support])
|
|
rpm2cpio > /dev/null 2>&AS_MESSAGE_LOG_FD "$srcdir"/rpm_zstd_file
|
|
if test $? -eq 0; then
|
|
enable_rpm_zstd=yes
|
|
else
|
|
enable_rpm_zstd=no
|
|
fi
|
|
AC_MSG_RESULT([$enable_rpm_zstd])
|
|
if test x$ENABLE_RPM_ZSTD:$enable_rpm_zstd = xyes:no; then
|
|
AC_MSG_ERROR([rpm/zstd support not available])
|
|
fi
|
|
ENABLE_RPM_ZSTD=$enable_rpm_zstd
|
|
fi
|
|
fi
|
|
|
|
if test x$ENABLE_RPM = xyes; then
|
|
AC_DEFINE([WITH_RPM], 1, [compile the rpm package support in abipkgdiff])
|
|
AC_MSG_NOTICE([rpm support in abipkgdiff is enabled]);
|
|
|
|
if test x$ENABLE_RPM_ZSTD = xyes; then
|
|
AC_DEFINE([WITH_RPM_ZSTD], 1, [has rpm/zstd support])
|
|
AC_MSG_NOTICE([rpm/zstd in abipkgdiff testing is enabled])
|
|
fi
|
|
else
|
|
AC_MSG_NOTICE([rpm support in abipkgdiff is disabled]);
|
|
fi
|
|
|
|
AM_CONDITIONAL(ENABLE_RPM, test x$ENABLE_RPM = xyes)
|
|
|
|
dnl enable the debugging of self comparison when doing abidw --debug-abidiff <binary>
|
|
if test x$ENABLE_DEBUG_SELF_COMPARISON = xyes; then
|
|
AC_DEFINE([WITH_DEBUG_SELF_COMPARISON], 1, [compile support of debugging abidw --abidiff])
|
|
AC_MSG_NOTICE([support of debugging self comparison is enabled])
|
|
else
|
|
AC_MSG_NOTICE([support of debugging self comparison is disabled])
|
|
fi
|
|
|
|
AM_CONDITIONAL(ENABLE_DEBUG_SELF_COMPARISON, test x$ENABLE_DEBUG_SELF_COMPARISON = xyes)
|
|
|
|
dnl enable support of abilint --show-type-use <type-id>
|
|
if test x$ENABLE_SHOW_TYPE_USE_IN_ABILINT = xyes; then
|
|
AC_DEFINE([WITH_SHOW_TYPE_USE_IN_ABILINT], 1, [compile support of abilint --show-type-use])
|
|
AC_MSG_NOTICE([support of abilint --show-type-use <type-id> is enabled])
|
|
else
|
|
AC_MSG_NOTICE([support of abilint --show-type-use <type-id> is disabled])
|
|
fi
|
|
|
|
AM_CONDITIONAL(ENABLE_SHOW_TYPE_USE_IN_ABILINT, test x$ENABLE_SHOW_TYPE_USE_IN_ABILINT = xyes)
|
|
|
|
dnl enable the debugging of type canonicalization when doing abidw --debug-tc <binary>
|
|
if test x$ENABLE_DEBUG_TYPE_CANONICALIZATION = xyes; then
|
|
AC_DEFINE([WITH_DEBUG_TYPE_CANONICALIZATION],
|
|
1,
|
|
[compile support of debugging type canonicalization while using abidw --debug-tc])
|
|
AC_MSG_NOTICE([support of debugging type canonicalization is enabled])
|
|
else
|
|
AC_MSG_NOTICE([support of debugging type canonicalization is disabled])
|
|
fi
|
|
|
|
AM_CONDITIONAL(ENABLE_DEBUG_TYPE_CANONICALIZATION, test x$ENABLE_DEBUG_TYPE_CANONICALIZATION = xyes)
|
|
|
|
if test x$ENABLE_DEBUG_CT_PROPAGATION = xyes; then
|
|
AC_DEFINE([WITH_DEBUG_CT_PROPAGATION],
|
|
1,
|
|
[compile support of debugging canonical type propagation])
|
|
AC_MSG_NOTICE([support of debugging canonical type propagation is enabled])
|
|
else
|
|
AC_MSG_NOTICE([support of debugging canonical type propagation is disabled])
|
|
fi
|
|
|
|
dnl Check for the dpkg program
|
|
if test x$ENABLE_DEB = xauto -o x$ENABLE_DEB = xyes; then
|
|
AC_CHECK_PROG(HAS_DPKG, dpkg, yes, no)
|
|
|
|
if test x$ENABLE_DEB = xauto; then
|
|
if test x$HAS_DPKG = xyes; then
|
|
ENABLE_DEB=yes
|
|
else
|
|
ENABLE_DEB=no
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test x$ENABLE_DEB = xyes; then
|
|
AC_DEFINE([WITH_DEB], 1, [compile the deb package support in abipkgdiff])
|
|
AC_MSG_NOTICE(deb support in abipkgdiff is enabled);
|
|
else
|
|
AC_MSG_NOTICE(deb support in abipkgdiff is disabled);
|
|
fi
|
|
|
|
AM_CONDITIONAL(ENABLE_DEB, test x$ENABLE_DEB = xyes)
|
|
|
|
dnl Check for the tar program
|
|
if test x$ENABLE_TAR = xauto -o x$ENABLE_TAR = xyes; then
|
|
AC_CHECK_PROG(HAS_TAR, tar, yes, no)
|
|
|
|
if test x$ENABLE_TAR = xauto; then
|
|
if test x$HAS_TAR = xyes; then
|
|
ENABLE_TAR=yes
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test x$ENABLE_TAR = xyes; then
|
|
AC_DEFINE([WITH_TAR], 1, [compile the GNU tar archive support in abipkgdiff])
|
|
AC_MSG_NOTICE(GNU tar support in abipkgdiff is enabled);
|
|
else
|
|
AC_MSG_NOTICE(GNU tar support in abipkgdiff is disabled);
|
|
fi
|
|
|
|
AM_CONDITIONAL(ENABLE_TAR, test x$ENABLE_TAR = xyes)
|
|
|
|
dnl Check for the bash-completion package
|
|
if test x$ENABLE_BASH_COMPLETION = xauto -o x$ENABLE_BASH_COMPLETION = xyes; then
|
|
AC_CHECK_PROG(HAS_BASH_COMPLETION, bash-completion, yes, no)
|
|
|
|
if test x$ENABLE_BASH_COMPLETION = xauto; then
|
|
if test x$HAS_BASH_COMPLETION = xyes; then
|
|
ENABLE_BASH_COMPLETION=yes
|
|
else
|
|
ENABLE_BASH_COMPLETION=no
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test x$ENABLE_BASH_COMPLETION = xyes; then
|
|
AC_MSG_NOTICE(bash-completion support in libabigail is enabled);
|
|
else
|
|
AC_MSG_NOTICE(bash-completion support in libabigail is disabled);
|
|
fi
|
|
|
|
AM_CONDITIONAL(ENABLE_BASH_COMPLETION, test x$ENABLE_BASH_COMPLETION = xyes)
|
|
|
|
# The minimal python 2 version we want to support is 2.6.6 because EL6
|
|
# distributions have that version installed.
|
|
MINIMAL_PYTHON2_VERSION="2.6.6"
|
|
|
|
AC_PATH_PROG(PYTHON, python, no)
|
|
AX_PROG_PYTHON_VERSION($MINIMAL_PYTHON2_VERSION,
|
|
[MINIMAL_PYTHON_VERSION_FOUND=yes],
|
|
[MINIMAL_PYTHON_VERSION_FOUND=no])
|
|
|
|
# The minimal python 3 version we want to support is 3.5, which is
|
|
# available in Fedora releases and in EL7.
|
|
if test x$ENABLE_PYTHON3 != xno; then
|
|
AC_CHECK_PROGS(PYTHON3_INTERPRETER, [python3 python3.5 python3.6 python3.7], no)
|
|
else
|
|
PYTHON3_INTERPRETER=no
|
|
fi
|
|
|
|
if test x$ENABLE_PYTHON3 = xauto; then
|
|
if test x$PYTHON3_INTERPRETER != xno; then
|
|
ENABLE_PYTHON3=yes
|
|
else
|
|
# When enabling python3 is auto, tests only run if the
|
|
# python3 interpreter was found on the system. Otherwise,
|
|
# just ignore it.
|
|
ENABLE_PYTHON3=no
|
|
AC_MSG_NOTICE([Python 3 was not found. Skip running tests with Python 3.])
|
|
fi
|
|
fi
|
|
|
|
if test x$ENABLE_PYTHON3 = xyes; then
|
|
if test x$PYTHON3_INTERPRETER != xno; then
|
|
# We were asked to enable python3 implicitely (auto and
|
|
# python3 was found) or explicitly. So enable running tests
|
|
# using python3 then.
|
|
RUN_TESTS_WITH_PY3=yes
|
|
else
|
|
AC_MSG_ERROR([Python 3 was not found])
|
|
fi
|
|
fi
|
|
|
|
if test x$PYTHON3_INTERPRETER = xyes; then
|
|
MINIMAL_PYTHON_VERSION_FOUND=yes
|
|
fi
|
|
|
|
if test x$MINIMAL_PYTHON_VERSION_FOUND = xno; then
|
|
AC_MSG_NOTICE([no minimal version of python found])
|
|
if test x$PYTHON = xno; then
|
|
AC_MSG_NOTICE([python binary wasn't found])
|
|
if test x$PYTHON3_INTERPRETER != xno; then
|
|
AC_MSG_NOTICE([using $PYTHON3_INTERPRETER instead])
|
|
PYTHON=$PYTHON3_INTERPRETER
|
|
MINIMAL_PYTHON_VERSION_FOUND=yes
|
|
MISSING_FEDABIPKGDIFF_DEP=no
|
|
fi
|
|
fi
|
|
else
|
|
AC_MSG_NOTICE([a minimal version of python was found ...])
|
|
if test x$PYTHON3_INTERPRETER != xno; then
|
|
# We were instructed to use python3 and it's present on the
|
|
# system. Let's update the PYTHON variable that points to the
|
|
# actual python interpreter we are going to be using
|
|
AC_MSG_NOTICE([... and it was $PYTHON3_INTERPRETER])
|
|
PYTHON=$PYTHON3_INTERPRETER
|
|
fi
|
|
fi
|
|
|
|
dnl if --enable-fedabipkgdiff has the 'auto' value, then check for the required
|
|
dnl python modules. If they are present, then enable the fedabipkgdiff program.
|
|
dnl If they are not then disable the program.
|
|
dnl
|
|
dnl If --enable-fedabipkgdiff has the 'yes' value, then check for the required
|
|
dnl python modules and whatever dependency fedabipkgdiff needs. If they are
|
|
dnl not present then the configure script will error out.
|
|
|
|
if test x$ENABLE_FEDABIPKGDIFF = xauto -o x$ENABLE_FEDABIPKGDIFF = xyes; then
|
|
CHECK_DEPS_FOR_FEDABIPKGDIFF=yes
|
|
else
|
|
CHECK_DEPS_FOR_FEDABIPKGDIFF=no
|
|
fi
|
|
|
|
if test x$CHECK_DEPS_FOR_FEDABIPKGDIFF = xyes; then
|
|
MISSING_FEDABIPKGDIFF_DEP=no
|
|
|
|
if test x$ENABLE_FEDABIPKGDIFF = xyes; then
|
|
MISSING_FEDABIPKGDIFF_DEP_FATAL=yes
|
|
else
|
|
MISSING_FEDABIPKGDIFF_DEP_FATAL=no
|
|
fi
|
|
|
|
AC_PATH_PROG(WGET, wget, no)
|
|
|
|
if test x$WGET = xno; then
|
|
MISSING_FEDABIPKGDIFF_DEP=yes
|
|
if test x$MISSING_FEDABIPKGDIFF_DEP_FATAL = xyes; then
|
|
AC_MSG_ERROR(could not find the wget program)
|
|
else
|
|
AC_MSG_NOTICE([could not find the wget program])
|
|
AC_MSG_NOTICE([disabling fedabipkgdiff as a result])
|
|
fi
|
|
fi
|
|
|
|
if test x$MINIMAL_PYTHON_VERSION_FOUND = xno; then
|
|
MISSING_FEDABIPKGDIFF_DEP=yes
|
|
if test x$MISSING_FEDABIPKGDIFF_DEP_FATAL = xyes; then
|
|
AC_MSG_ERROR([could not find a python program of version at least $MINIMAL_PYTHON2_VERSION])
|
|
fi
|
|
fi
|
|
|
|
###################################################################
|
|
# Now we are going to check the presence of the required python
|
|
# modules using either python2 or python3 as required until now.
|
|
###################################################################
|
|
|
|
# Grrr, the urlparse python2 module got renamed in python3 as
|
|
# urllib.parse. Oh well.
|
|
if test x$PYTHON = xpython3; then
|
|
URLPARSE_MODULE=urllib.parse
|
|
else
|
|
URLPARSE_MODULE=urlparse
|
|
fi
|
|
|
|
REQUIRED_PYTHON_MODULES_FOR_FEDABIPKGDIFF="\
|
|
argparse logging os re subprocess sys $URLPARSE_MODULE \
|
|
xdg koji mock rpm imp tempfile mimetypes shutil six"
|
|
|
|
AX_CHECK_PYTHON_MODULES([$REQUIRED_PYTHON_MODULES_FOR_FEDABIPKGDIFF],
|
|
[$PYTHON],
|
|
[FOUND_ALL_PYTHON_MODULES=yes],
|
|
[FOUND_ALL_PYTHON_MODULES=no])
|
|
|
|
if test x$FOUND_ALL_PYTHON_MODULES = xno; then
|
|
MISSING_FEDABIPKGDIFF_DEP=yes
|
|
if test x$MISSING_FEDABIPKGDIFF_DEP_FATAL = xyes; then
|
|
AC_MSG_ERROR([missing python modules: $MISSING_PYTHON_MODULES]);
|
|
else
|
|
AC_MSG_NOTICE([missing python modules: $MISSING_PYTHON_MODULES])
|
|
AC_MSG_NOTICE([disabling fedabipkgdiff as a result])
|
|
fi
|
|
else
|
|
# On some old platforms, the koji client object doesn't have
|
|
# the required .read_config method. Alas, that module doesn't
|
|
# have any __version__ string either. So we do as well as we
|
|
# can to try and detect that case and disable fedabipkgdiff if
|
|
# necessary.
|
|
AC_MSG_CHECKING([if koji client is recent enough])
|
|
$PYTHON 2>&AS_MESSAGE_LOG_FD -c "
|
|
import koji
|
|
try:
|
|
koji.read_config('koji')
|
|
except koji.ConfigurationError:
|
|
# See 'tools/fedabipkgdiff'.
|
|
pass"
|
|
if test $? -eq 0; then
|
|
koji_version_check_ok=yes
|
|
else
|
|
koji_version_check_ok=no
|
|
fi
|
|
AC_MSG_RESULT([$koji_version_check_ok])
|
|
if test x$koji_version_check_ok = xno; then
|
|
MISSING_FEDABIPKGDIFF_DEP=yes
|
|
if test x$MISSING_FEDABIPKGDIFF_DEP_FATAL = xyes; then
|
|
AC_MSG_ERROR([unsuitable koji client])
|
|
else
|
|
AC_MSG_WARN([disabling fedabipkgdiff])
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test x$MISSING_FEDABIPKGDIFF_DEP = xno; then
|
|
ENABLE_FEDABIPKGDIFF=yes
|
|
else
|
|
ENABLE_FEDABIPKGDIFF=no
|
|
fi
|
|
fi
|
|
|
|
AM_CONDITIONAL(ENABLE_FEDABIPKGDIFF, test x$ENABLE_FEDABIPKGDIFF = xyes)
|
|
AM_CONDITIONAL(ENABLE_RUNNING_TESTS_WITH_PY3, test x$RUN_TESTS_WITH_PY3 = xyes)
|
|
AM_CONDITIONAL(ENABLE_PYTHON3_INTERPRETER, test x$PYTHON3_INTERPRETER != xno)
|
|
AC_SUBST(PYTHON)
|
|
|
|
DEPS_CPPFLAGS="$XML_CFLAGS"
|
|
AC_SUBST(DEPS_CPPFLAGS)
|
|
|
|
dnl Check for the presence of doxygen program
|
|
|
|
if test x$ENABLE_APIDOC != xno; then
|
|
AC_CHECK_PROG(FOUND_DOXYGEN, doxygen, yes, no)
|
|
if test x$ENABLE_APIDOC = xauto; then
|
|
if test x$FOUND_DOXYGEN = xyes; then
|
|
ENABLE_APIDOC=yes
|
|
else
|
|
ENABLE_APIDOC=no
|
|
fi
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL(ENABLE_APIDOC, test x$ENABLE_APIDOC = xyes)
|
|
|
|
dnl Check for the presence of the sphinx-build program
|
|
|
|
if test x$ENABLE_MANUAL != xno; then
|
|
AC_CHECK_PROG(FOUND_SPHINX_BUILD, sphinx-build, yes, no)
|
|
if test x$ENABLE_MANUAL = xauto; then
|
|
if test x$FOUND_SPHINX_BUILD = xyes; then
|
|
ENABLE_MANUAL=yes
|
|
else
|
|
ENABLE_MANUAL=no
|
|
fi
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL(ENABLE_MANUAL, test x$ENABLE_MANUAL = xyes)
|
|
|
|
dnl Check for the presence of Valgrind and do the plumbing to allow
|
|
dnl the running of "make check-valgrind".
|
|
AX_VALGRIND_DFLT(memcheck, on)
|
|
AX_VALGRIND_DFLT(helgrind, on)
|
|
AX_VALGRIND_DFLT(drd, off)
|
|
AX_VALGRIND_DFLT(sgcheck, off)
|
|
|
|
AX_VALGRIND_CHECK
|
|
|
|
dnl Set the list of libraries libabigail depends on
|
|
|
|
DEPS_LIBS="$XML_LIBS $ELF_LIBS $DW_LIBS $CTF_LIBS $BPF_LIBS"
|
|
AC_SUBST(DEPS_LIBS)
|
|
|
|
if test x$ABIGAIL_DEVEL != x; then
|
|
CFLAGS="-g -Og -Wall -Wextra -Werror -D_FORTIFY_SOURCE=2"
|
|
CXXFLAGS="-g -Og -Wall -Wextra -Werror -D_FORTIFY_SOURCE=2 -D_GLIBCXX_DEBUG"
|
|
fi
|
|
|
|
if test x$ABIGAIL_DEBUG != x; then
|
|
CFLAGS="$CFLAGS -Og -g3 -ggdb"
|
|
CXXFLAGS="$CXXFLAGS -Og -g3 -ggdb"
|
|
fi
|
|
|
|
if test x$ABIGAIL_NO_OPTIMIZATION_DEBUG != x; then
|
|
CFLAGS="-g -O0 -Wall -Wextra -Werror"
|
|
CXXFLAGS="-g -O0 -Wall -Wextra -Werror"
|
|
fi
|
|
|
|
if test x$ENABLE_ASAN = xyes; then
|
|
CFLAGS="$CFLAGS -fsanitize=address"
|
|
CXXFLAGS="$CXXFLAGS -fsanitize=address"
|
|
fi
|
|
|
|
if test x$ENABLE_MSAN = xyes; then
|
|
CFLAGS="$CFLAGS -fsanitize=memory -fsanitize-memory-track-origins"
|
|
CXXFLAGS="$CXXFLAGS -fsanitize=memory -fsanitize-memory-track-origins"
|
|
fi
|
|
|
|
if test x$ENABLE_TSAN = xyes; then
|
|
CFLAGS="$CFLAGS -fsanitize=thread"
|
|
CXXFLAGS="$CXXFLAGS -fsanitize=thread"
|
|
fi
|
|
|
|
if test x$ENABLE_UBSAN = xyes; then
|
|
CFLAGS="$CFLAGS -fsanitize=undefined"
|
|
CXXFLAGS="$CXXFLAGS -fsanitize=undefined"
|
|
fi
|
|
|
|
dnl Set a few Automake conditionals
|
|
|
|
AM_CONDITIONAL([CTF_READER],[test "x$ENABLE_CTF" = "xyes"])
|
|
AM_CONDITIONAL([BTF_READER],[test "x$ENABLE_BTF" = "xyes"])
|
|
|
|
dnl Set the level of C++ standard we use.
|
|
CXXFLAGS="$CXXFLAGS -std=$CXX_STANDARD"
|
|
|
|
dnl Check if several decls and constant are defined in dependant
|
|
dnl libraries
|
|
HAS_EM_AARCH64=no
|
|
AC_CHECK_DECL([EM_AARCH64],
|
|
[HAS_EM_AARCH64=yes],
|
|
[HAS_EM_AARCH64=no],
|
|
[[#include <elf.h>]])
|
|
|
|
if test x$HAS_EM_AARCH64 = xyes; then
|
|
AC_DEFINE([HAVE_EM_AARCH64_MACRO],
|
|
1,
|
|
[Defined to 1 if elf.h has EM_AARCH64 macro defined])
|
|
fi
|
|
|
|
HAS_EM_TILEPRO=no
|
|
AC_CHECK_DECL([EM_TILEPRO],
|
|
[HAS_EM_TILEPRO=yes],
|
|
[HAS_EM_TILEPRO=no],
|
|
[[#include <elf.h>]])
|
|
|
|
if test x$HAS_EM_TILEPRO = xyes; then
|
|
AC_DEFINE([HAVE_EM_TILEPRO_MACRO],
|
|
1,
|
|
[Defined to 1 if elf.h has EM_TILEPR0 macro defined])
|
|
fi
|
|
|
|
HAS_EM_TILEGX=no
|
|
AC_CHECK_DECL([EM_TILEGX],
|
|
[HAS_EM_TILEGX=yes],
|
|
[HAS_EM_TILEGX=no],
|
|
[[#include <elf.h>]])
|
|
|
|
if test x$HAS_EM_TILEGX = xyes; then
|
|
AC_DEFINE([HAVE_EM_TILEGX_MACRO],
|
|
1,
|
|
[Defined to 1 if elf.h has EM_TILEGX macro defined])
|
|
fi
|
|
|
|
HAS_R_AARCH64_ABS64=no
|
|
AC_CHECK_DECL([R_AARCH64_ABS64],
|
|
[HAS_R_AARCH64_ABS64=yes],
|
|
[HAS_R_AARCH64_ABS64=no],
|
|
[[#include <elf.h>]])
|
|
|
|
if test x$HAS_R_AARCH64_ABS64 = xyes; then
|
|
AC_DEFINE([HAVE_R_AARCH64_ABS64_MACRO],
|
|
1,
|
|
[Defined to 1 if elf.h has R_AARCH64_ABS64 macro defined])
|
|
fi
|
|
|
|
HAS_R_AARCH64_PREL32=no
|
|
AC_CHECK_DECL([R_AARCH64_PREL32],
|
|
[HAS_R_AARCH64_PREL32=yes],
|
|
[HAS_R_AARCH64_PREL32=no],
|
|
[[#include <elf.h>]])
|
|
|
|
if test x$HAS_R_AARCH64_PREL32 = xyes; then
|
|
AC_DEFINE([HAVE_R_AARCH64_PREL32_MACRO],
|
|
1,
|
|
[Defined to 1 if elf.h has R_AARCH64_PREL32 macro defined])
|
|
fi
|
|
|
|
HAS_DW_LANG_UPC=no
|
|
AC_CHECK_DECL([DW_LANG_UPC],
|
|
[HAS_DW_LANG_UPC=yes],
|
|
[HAS_DW_LANG_UPC=no],
|
|
[[#include <dwarf.h>]])
|
|
if test x$HAS_DW_LANG_UPC = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_UPC_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_UPC enumerator])
|
|
fi
|
|
|
|
HAS_DW_LANG_D=no
|
|
AC_CHECK_DECL([DW_LANG_D],
|
|
[HAS_DW_LANG_D=yes],
|
|
[HAS_DW_LANG_D=no],
|
|
[[#include <dwarf.h>]])
|
|
if test x$HAS_DW_LANG_D = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_D_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_D enumerator])
|
|
fi
|
|
|
|
HAS_DW_LANG_Python=no
|
|
AC_CHECK_DECL([DW_LANG_Python],
|
|
[HAS_DW_LANG_Python=yes],
|
|
[HAS_DW_LANG_Python=no],
|
|
[[#include <dwarf.h>]])
|
|
if test x$HAS_DW_LANG_Python = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_Python_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_Python enumerator])
|
|
fi
|
|
|
|
HAS_DW_LANG_Go=no
|
|
AC_CHECK_DECL([DW_LANG_Go],
|
|
[HAS_DW_LANG_Go=yes],
|
|
[HAS_DW_LANG_Go=no],
|
|
[[#include <dwarf.h>]])
|
|
if test x$HAS_DW_LANG_Go = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_Go_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_Go enumerator])
|
|
fi
|
|
|
|
HAS_DW_LANG_C11=no
|
|
AC_CHECK_DECL([DW_LANG_C11],
|
|
[HAS_DW_LANG_C11=yes],
|
|
[HAS_DW_LANG_C11=no],
|
|
[[#include <dwarf.h>]])
|
|
if test x$HAS_DW_LANG_C11 = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_C11_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_C11 enumerator])
|
|
fi
|
|
|
|
HAS_DW_LANG_C_plus_plus_03=no
|
|
AC_CHECK_DECL([DW_LANG_C_plus_plus_03],
|
|
[HAS_DW_LANG_C_plus_plus_03=yes],
|
|
[HAS_DW_LANG_C_plus_plus_03=no],
|
|
[[#include <dwarf.h>]])
|
|
if test x$HAS_DW_LANG_C_plus_plus_03 = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_C_plus_plus_03_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_C_plus_plus_03 enumerator])
|
|
fi
|
|
|
|
HAS_DW_LANG_C_plus_plus_11=no
|
|
AC_CHECK_DECL([DW_LANG_C_plus_plus_11],
|
|
[HAS_DW_LANG_C_plus_plus_11=yes],
|
|
[HAS_DW_LANG_C_plus_plus_11=no],
|
|
[[#include <dwarf.h>]])
|
|
if test x$HAS_DW_LANG_C_plus_plus_11 = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_C_plus_plus_11_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_C_plus_plus_11 enumerator])
|
|
fi
|
|
|
|
HAS_DW_LANG_C_plus_plus_14=no
|
|
AC_CHECK_DECL([DW_LANG_C_plus_plus_14],
|
|
[HAS_DW_LANG_C_plus_plus_14=yes],
|
|
[HAS_DW_LANG_C_plus_plus_14=no],
|
|
[[#include <dwarf.h>]])
|
|
if test x$HAS_DW_LANG_C_plus_plus_14 = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_C_plus_plus_14_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_C_plus_plus_14 enumerator])
|
|
fi
|
|
|
|
HAS_DW_LANG_Mips_Assembler=no
|
|
AC_CHECK_DECL([DW_LANG_Mips_Assembler],
|
|
[HAS_DW_LANG_Mips_Assembler=yes],
|
|
[HAS_DW_LANG_Mips_Assembler=no],
|
|
[[#include <dwarf.h>]])
|
|
if test x$HAS_DW_LANG_Mips_Assembler = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_Mips_Assembler_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_Mips_Assembler enumerator])
|
|
fi
|
|
|
|
HAS_DW_LANG_Rust=no
|
|
AC_CHECK_DECL([DW_LANG_Rust],
|
|
[HAS_DW_LANG_Rust=yes],
|
|
[HAS_DW_LANG_Rust=no],
|
|
[[#include <dwarf.h>]])
|
|
|
|
if test x$HAS_DW_LANG_Rust = xyes; then
|
|
AC_DEFINE([HAVE_DW_LANG_Rust_enumerator],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_LANG_Rust enumerator])
|
|
fi
|
|
|
|
HAS_DW_FORM_strx1=no
|
|
HAS_DW_FORM_strx2=no
|
|
HAS_DW_FORM_strx3=no
|
|
HAS_DW_FORM_strx4=no
|
|
HAS_DW_FORM_line_strp=no
|
|
|
|
AC_CHECK_DECL([DW_FORM_strx1],
|
|
[HAS_DW_FORM_strx1=yes],
|
|
[HAS_DW_FORM_strx1=no],
|
|
[[#include <dwarf.h>]])
|
|
|
|
if test x$HAS_DW_FORM_strx1 = xyes; then
|
|
AC_DEFINE([HAVE_DW_FORM_strx1],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_FORM_strx1 enumerator])
|
|
fi
|
|
|
|
AC_CHECK_DECL([DW_FORM_strx2],
|
|
[HAS_DW_FORM_strx2=yes],
|
|
[HAS_DW_FORM_strx2=no],
|
|
[[#include <dwarf.h>]])
|
|
|
|
if test x$HAS_DW_FORM_strx2 = xyes; then
|
|
AC_DEFINE([HAVE_DW_FORM_strx2],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_FORM_strx2 enumerator])
|
|
fi
|
|
|
|
AC_CHECK_DECL([DW_FORM_strx3],
|
|
[HAS_DW_FORM_strx3=yes],
|
|
[HAS_DW_FORM_strx3=no],
|
|
[[#include <dwarf.h>]])
|
|
|
|
if test x$HAS_DW_FORM_strx3 = xyes; then
|
|
AC_DEFINE([HAVE_DW_FORM_strx3],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_FORM_strx3 enumerator])
|
|
fi
|
|
|
|
AC_CHECK_DECL([DW_FORM_strx4],
|
|
[HAS_DW_FORM_strx4=yes],
|
|
[HAS_DW_FORM_strx4=no],
|
|
[[#include <dwarf.h>]])
|
|
|
|
if test x$HAS_DW_FORM_strx4 = xyes; then
|
|
AC_DEFINE([HAVE_DW_FORM_strx4],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_FORM_strx4 enumerator])
|
|
fi
|
|
|
|
AC_CHECK_DECL([DW_FORM_line_strp],
|
|
[HAS_DW_FORM_line_strp=yes],
|
|
[HAS_DW_FORM_line_strp=no],
|
|
[[#include <dwarf.h>]])
|
|
|
|
if test x$HAS_DW_FORM_line_strp = xyes; then
|
|
AC_DEFINE([HAVE_DW_FORM_line_strp],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_FORM_line_strp enumerator])
|
|
fi
|
|
|
|
if test x$HAS_DW_FORM_strx1 = xyes -a \
|
|
x$HAS_DW_FORM_strx2 = xyes -a \
|
|
x$HAS_DW_FORM_strx3 = xyes -a \
|
|
x$HAS_DW_FORM_strx4 = xyes ; then
|
|
AC_DEFINE([HAVE_DW_FORM_strx],
|
|
1,
|
|
[Define to 1 if dwarf.h has the DW_FORM_strx enumerators])
|
|
fi
|
|
|
|
dnl Set large files support
|
|
AC_SYS_LARGEFILE
|
|
|
|
AC_CONFIG_FILES([Makefile
|
|
libabigail.pc
|
|
include/Makefile
|
|
include/abg-version.h
|
|
doc/Makefile
|
|
doc/manuals/Makefile
|
|
src/Makefile
|
|
tools/Makefile
|
|
tests/Makefile
|
|
tests/data/Makefile
|
|
bash-completion/Makefile])
|
|
|
|
dnl Some test scripts are generated by autofoo.
|
|
AC_CONFIG_FILES([tests/runtestcanonicalizetypes.sh],
|
|
[chmod +x tests/runtestcanonicalizetypes.sh])
|
|
AC_CONFIG_FILES([tests/runtestslowselfcompare.sh],
|
|
[chmod +x tests/runtestslowselfcompare.sh])
|
|
AC_CONFIG_FILES([tests/mockfedabipkgdiff],
|
|
[chmod +x tests/mockfedabipkgdiff])
|
|
AC_CONFIG_FILES([tests/runtestfedabipkgdiff.py],
|
|
[chmod +x tests/runtestfedabipkgdiff.py])
|
|
AC_CONFIG_FILES([tests/runtestfedabipkgdiffpy3.sh],
|
|
[chmod +x tests/runtestfedabipkgdiffpy3.sh])
|
|
AC_CONFIG_FILES([tests/runtestdefaultsupprs.py],
|
|
[chmod +x tests/runtestdefaultsupprs.py])
|
|
AC_CONFIG_FILES([tests/runtestdefaultsupprspy3.sh],
|
|
[chmod +x tests/runtestdefaultsupprspy3.sh])
|
|
|
|
AC_OUTPUT
|
|
|
|
AC_MSG_NOTICE([
|
|
=====================================================================
|
|
Libabigail: $VERSION_MAJOR.$VERSION_MINOR.$VERSION_REVISION$VERSION_SUFFIX
|
|
=====================================================================
|
|
|
|
Here is the configuration of the package:
|
|
|
|
Prefix : ${prefix}
|
|
Source code location : ${srcdir}
|
|
C Compiler : ${CC}
|
|
C++ Compiler : ${CXX}
|
|
GCC visibility attribute supported : ${SUPPORTS_GCC_VISIBILITY_ATTRIBUTE}
|
|
CXXFLAGS : ${CXXFLAGS}
|
|
Python : ${PYTHON}
|
|
|
|
OPTIONAL FEATURES:
|
|
C++ standard level : ${CXX_STANDARD}
|
|
libdw has the dwarf_getalt function : ${FOUND_DWARF_GETALT_IN_LIBDW}
|
|
Enable rpm support in abipkgdiff : ${ENABLE_RPM}
|
|
Enable rpm/zstd in abipkgdiff testing : ${ENABLE_RPM_ZSTD}
|
|
Enable abilint --show-type-use <type-id> : ${ENABLE_SHOW_TYPE_USE_IN_ABILINT}
|
|
Enable self comparison debugging : ${ENABLE_DEBUG_SELF_COMPARISON}
|
|
Enable type canonicalization debugging : ${ENABLE_DEBUG_TYPE_CANONICALIZATION}
|
|
Enable propagated canonical type debugging : ${ENABLE_DEBUG_CT_PROPAGATION}
|
|
Enable deb support in abipkgdiff : ${ENABLE_DEB}
|
|
Enable GNU tar archive support in abipkgdiff : ${ENABLE_TAR}
|
|
Enable bash completion : ${ENABLE_BASH_COMPLETION}
|
|
Enable fedabipkgdiff : ${ENABLE_FEDABIPKGDIFF}
|
|
Enable python 3 : ${ENABLE_PYTHON3}
|
|
Enable CTF front-end : ${ENABLE_CTF}
|
|
Enable BTF front-end : ${ENABLE_BTF}
|
|
Enable running tests under Valgrind : ${enable_valgrind}
|
|
Enable build with -fsanitize=address : ${ENABLE_ASAN}
|
|
Enable build with -fsanitize=memory : ${ENABLE_MSAN}
|
|
Enable build with -fsanitize=thread : ${ENABLE_TSAN}
|
|
Enable build with -fsanitize=undefined : ${ENABLE_UBSAN}
|
|
Generate html apidoc : ${ENABLE_APIDOC}
|
|
Generate html manual : ${ENABLE_MANUAL}
|
|
])
|