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libcpuid/configure.ac

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Release version 0.7.1
2024-11-30 14:34:57 +00:00
AC_INIT([libcpuid CPU Identification library], [0.7.1], [libcpuid-devel@lists.sourceforge.net], [libcpuid])
Moving the repository one level deeper git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-06 18:17:20 +00:00
AC_CONFIG_SRCDIR([libcpuid/libcpuid.h])
An erorrneous commit was reverted git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@85 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2010-04-20 10:18:53 +00:00
AC_CONFIG_HEADERS([config.h])
Fix issue #2: There is no configure binary and get some statements while building it. There's no reason to keep a configure binary in source control. I added the necessary steps to create it in the README.
2014-06-25 10:48:32 +00:00
AC_CONFIG_MACRO_DIR([m4])
An erorrneous commit was reverted git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@85 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2010-04-20 10:18:53 +00:00
AM_INIT_AUTOMAKE([-Wall dist-bzip2 dist-zip foreign])
Silent rules in configure.ac Less useless output to easily see warnings
2016-06-04 18:36:58 +00:00
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
Moving the repository one level deeper git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-06 18:17:20 +00:00
dnl Versioning scheme shamelessly copied from libexif.
Fixed recognition of Core i7. It was required to obtain the extended CPU topology information from CPUID leaf 0xb, so 4 more ints are added to cpu_raw_data_t. This, in turn, breaks binary compatibility with version 0.1.0, so version is increased to 0.1.1 as well. The new CPUID serialization is backward- and forward-compatible with version 0.1.0, provided that the CPU doesn't have leaf 0xb. In some sense it might be viewed incompatible as well. Also added the guilty test case to the test stash git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@57 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2009-07-06 18:33:56 +00:00
dnl Short walkthrough. C means CURRENT, A mean AGE, R means REVISION
dnl 1) When you make a change that breaks binary compatibility, increment CURRENT, reset REVISION to 0 and:
Change configure.ac AGE (as per the comments in issue #46). The new library generated under linux is libcpuid.so.13.0.0, which makes it clear it's binary incompatible with the old version (libcpuid.so.11.1.2).
2016-06-05 10:57:06 +00:00
dnl 1.1) If the change doesn't remove or change interfaces, increment AGE, otherwise reset to 0.
Fixed recognition of Core i7. It was required to obtain the extended CPU topology information from CPUID leaf 0xb, so 4 more ints are added to cpu_raw_data_t. This, in turn, breaks binary compatibility with version 0.1.0, so version is increased to 0.1.1 as well. The new CPUID serialization is backward- and forward-compatible with version 0.1.0, provided that the CPU doesn't have leaf 0xb. In some sense it might be viewed incompatible as well. Also added the guilty test case to the test stash git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@57 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2009-07-06 18:33:56 +00:00
dnl 2) When you make just a source change that doesn't break binary compatibility, increment REVISION.
dnl When you make a change that adds features, increment AGE, and set REVISION to 0
Moving the repository one level deeper git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-06 18:17:20 +00:00
dnl C:A:R
dnl 10:0:0 Version 0.1.0
Fixed recognition of Core i7. It was required to obtain the extended CPU topology information from CPUID leaf 0xb, so 4 more ints are added to cpu_raw_data_t. This, in turn, breaks binary compatibility with version 0.1.0, so version is increased to 0.1.1 as well. The new CPUID serialization is backward- and forward-compatible with version 0.1.0, provided that the CPU doesn't have leaf 0xb. In some sense it might be viewed incompatible as well. Also added the guilty test case to the test stash git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@57 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2009-07-06 18:33:56 +00:00
dnl 11:0:0 Version 0.1.1: four more fields to cpu_raw_data_t
Added cpu_clock_by_ic() function to measure cpu clock using instruction counting. Still not translated to MSVC, and isn't tested on CPUs other than Core i7 (but there it works beatifully). Bumped version to 0.1.3. git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@77 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2010-04-20 09:01:07 +00:00
dnl 11:0:1 Version 0.1.2: added cpu_msr* functions
dnl 11:0:2 Version 0.1.3: added cpu_clock_by_ic() function
Bumped the version to 0.1.4 git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@94 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2011-01-14 05:28:31 +00:00
dnl 11:0:3 Version 0.1.4: just an identification change, to reflect the detection table upgrades
Added SSE unit size detection, based on the AMD extended leaf 1a, bit 0. Added a field in cpu_id_t to specify SSE unit size. Also added a hints array, similar to the flags array, which will hold various detection-specific hints. The only currently present hint is about the way the SSE unit size is inferred - whether it is based on the old CPU family/model guesswork (which fails for the AMD Brazos-based cores). Also, added the features XOP, FMA4, TBM and F16C. Changed the library version due to breaking binary compatibility. git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@96 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2011-10-11 16:38:41 +00:00
dnl 12:1:0 Version 0.2.0: two more fields to cpu_id_t
Update ChangeLog; bump the version to 0.2.1 everywhere. Previously, 0.2.1 was mentioned in libcpuid.h, but this was not, actually, in effect; it wasn't mentioned in autoconf and Visual Studio project files. Also, cpuid_lib_version() still returned "0.2.0".
2014-06-25 11:13:00 +00:00
dnl 12:1:1 Version 0.2.1: more processors support
Bump the version to 0.2.2 (and briefly describe changes since 2012).
2015-11-03 23:17:52 +00:00
dnl 12:1:2 Version 0.2.2: more processors support, *BSD/Solaris support, updates to MSR stuff
Change configure.ac AGE (as per the comments in issue #46). The new library generated under linux is libcpuid.so.13.0.0, which makes it clear it's binary incompatible with the old version (libcpuid.so.11.1.2).
2016-06-05 10:57:06 +00:00
dnl 13:0:0 Version 0.3.0: increment max Intel leaf 04 entries to 8
Related to issue #67: Information about the availability of SGX Initial commit adding support for detection of SGX. Not tested yet. Increment version number due to binary incompatibility of the sizes of cpu_raw_data_t and cpu_id_t.
2016-09-30 19:03:57 +00:00
dnl 14:0:0 Version 0.4.0: add one more field per cpu_raw_data_t and cpu_id_t
Fixed issue #105: New Release version The version is 0.4.1 (instead of suggested 0.5.0) since it introduces no backwards-incompatible changes. Only version is actually changed, no code modifications.
2019-02-05 20:41:27 +00:00
dnl 14:0:1 Version 0.4.1: DB updates, and a lot of rdmsr improvements
Release version 0.5.0 (#146) * Set version to 0.5.0 * Update debian/control to the new version (incompatible with 0.4.x) * Rename .install files to match SO version Co-authored-by: Veselin Georgiev <anrieff@gmail.com>
2020-05-25 20:33:26 +00:00
dnl 15:0:0 Version 0.5.0: add one more field per cpu_raw_data_t (amd_fn8000001dh) and cpu_id_t l1_{data,instruction}_{assoc,cacheline}
Release version 0.5.1 (#151)
2021-03-21 10:41:56 +00:00
dnl 15:0:1 Version 0.5.1: DB updates
Release version 0.6.0
2022-09-23 17:55:44 +00:00
dnl 16:0:0 Version 0.6.0: add more fields in cpu_id_t (cache instances), support for hybrid CPUs, DB updates
Release version 0.6.1
2022-10-23 14:51:00 +00:00
dnl 16:0:1 Version 0.6.1: DB updates, fixes
Release version 0.6.2
2022-11-11 18:33:06 +00:00
dnl 16:0:2 Version 0.6.2: DB updates, fix for single-core CPUs
Release version 0.6.3
2023-04-02 09:50:02 +00:00
dnl 16:0:3 Version 0.6.3: DB updates, fixes, restore CPU affinity, rename {set,get}_error() to cpuid_{set,get}_error()
Release version 0.6.4
2023-10-08 15:12:01 +00:00
dnl 16:0:4 Version 0.6.4: DB updates, fixes, support for Centaur CPUs (VIA and Zhaoxin)
Release version 0.6.5
2024-04-28 10:20:48 +00:00
dnl 16:0:5 Version 0.6.5: DB updates, various improvements, detection of LP E-Cores for Intel CPUs
Release version 0.7.0
2024-08-26 09:05:12 +00:00
dnl 17:0:0 Version 0.7.0: DB updates, fixes, various improvements, add cpu_clock_by_tsc() function, add support for ARM CPUs, add cpu_feature_level_t enumerated values, add more fields in cpu_raw_data_t (amd_fn80000026h, arm_*)
Release version 0.7.1
2024-11-30 14:34:57 +00:00
dnl 17:0:1 Version 0.7.1: DB updates, fixes
Release version 0.7.0
2024-08-26 09:05:12 +00:00
LIBCPUID_CURRENT=17
Change configure.ac AGE (as per the comments in issue #46). The new library generated under linux is libcpuid.so.13.0.0, which makes it clear it's binary incompatible with the old version (libcpuid.so.11.1.2).
2016-06-05 10:57:06 +00:00
LIBCPUID_AGE=0
Release version 0.7.1
2024-11-30 14:34:57 +00:00
LIBCPUID_REVISION=1
Moving the repository one level deeper git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-06 18:17:20 +00:00
AC_SUBST([LIBCPUID_AGE])
AC_SUBST([LIBCPUID_REVISION])
AC_SUBST([LIBCPUID_CURRENT])
AC_SUBST([LIBCPUID_CURRENT_MIN],[`expr $LIBCPUID_CURRENT - $LIBCPUID_AGE`])
LIBCPUID_VERSION_INFO="$LIBCPUID_CURRENT:$LIBCPUID_REVISION:$LIBCPUID_AGE"
AC_SUBST([LIBCPUID_VERSION_INFO])
AC_PROG_CC
Fixed issue #5: warnings while running auto-reconf --install Automake >= 1.12 seems to require AM_PROG_AR to be happy with our configure.ac. However, this macro is not defined on < 1.12, thus the ifdef. Confirmed that the project bootstraps without warnings on both Fedora 14 and Ubuntu 13.10.
2014-08-18 15:17:24 +00:00
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
Moving the repository one level deeper git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-06 18:17:20 +00:00
AC_C_CONST
Fix issue #101: Package should not use obsolete m4 macros
2017-10-23 13:59:57 +00:00
LT_INIT
Moving the repository one level deeper git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-06 18:17:20 +00:00
AM_CPPFLAGS="$CPPFLAGS"
AC_CHECK_HEADERS([stdint.h])
Use popcount64 from libc when available (#152) * Use popcount64 from libc when available Without this, we get a compiler error on NetBSD because the one in libc has a slightly different prototype. libcpuid_util.c:78:12: error: conflicting types for 'popcount64' 78 | static int popcount64(uint64_t mask) | ^~~~~~~~~~ In file included from /nix/store/155rj8nqh3xd80vpa8hl35p3hk7pacys-include-netbsd-8.0/include/string.h:98, from libcpuid_util.c:30: /nix/store/155rj8nqh3xd80vpa8hl35p3hk7pacys-include-netbsd-8.0/include/strings.h:61:14: note: previous declaration of 'popcount64' was here 61 | unsigned int popcount64(__uint64_t) __constfunc; | ^~~~~~~~~~ * Return unsigned int from popcount64 Matches NetBSD libc, where popcount64 originates.
2021-07-15 22:55:36 +00:00
AC_CHECK_FUNCS([popcount64])
Generate and install man-pages if Doxygen is installed
2016-06-05 10:09:59 +00:00
AC_CHECK_PROGS([DOXYGEN], [doxygen])
AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])
Moving the repository one level deeper git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-06 18:17:20 +00:00
AM_LDFLAGS="$LDFLAGS"
if test "x$GCC" = "xyes"; then
AM_CFLAGS="$AM_CFLAGS -ansi -pedantic-error"
AM_CXXFLAGS="$AM_CXXFLAGS -ansi -pedantic-error"
AM_CPPFLAGS="$AM_CPPFLAGS -g -Wall -Wmissing-declarations -Wmissing-prototypes"
AM_LDFLAGS="$AM_LDFLAGS -g -Wall"
fi
Don't link with msrdriver.c on non-Windows platform. (#159) This simplify the procedure of sanitizing unneeded blob in source.
2022-01-14 08:35:10 +00:00
AC_CANONICAL_HOST
build_windows=no
Fix build for NetBSD (and presumably DragonFly BSD) These both use POSIX threads. I got a link error when cross-compiling using Nixpkgs (Linux -> NetBSD) that went away once I passed `-pthread`. The autoconf is crafted to have the same conditional as the C code itself.
2023-05-19 04:57:27 +00:00
build_netbsd=no
build_dragonflybsd=no
Add initial support for ARM CPUs Close #200
2024-06-28 18:41:00 +00:00
build_freebsd=no
build_linux=no
Don't link with msrdriver.c on non-Windows platform. (#159) This simplify the procedure of sanitizing unneeded blob in source.
2022-01-14 08:35:10 +00:00
case "${host_os}" in
cygwin*|mingw*)
build_windows=yes
;;
Fix build for NetBSD (and presumably DragonFly BSD) These both use POSIX threads. I got a link error when cross-compiling using Nixpkgs (Linux -> NetBSD) that went away once I passed `-pthread`. The autoconf is crafted to have the same conditional as the C code itself.
2023-05-19 04:57:27 +00:00
netbsd*)
build_netbsd=yes
;;
dragonfly*)
build_dragonflybsd=yes
;;
Add initial support for ARM CPUs Close #200
2024-06-28 18:41:00 +00:00
freebsd*)
build_freebsd=yes
;;
linux*)
build_linux=yes
;;
Don't link with msrdriver.c on non-Windows platform. (#159) This simplify the procedure of sanitizing unneeded blob in source.
2022-01-14 08:35:10 +00:00
esac
Support for hybrid CPU (#166) * Set CMAKE_C_FLAGS_DEBUG to display warnings during build CI workflows are reporting warnings. Adding more C flags here help to avoid that. * Add new types * Add set_cpu_affinity function * Add cpu_identify_all function * Add cpu_request_core_type function * Add cpuid_get_all_raw_data, cpuid_serialize_all_raw_data and cpuid_deserialize_all_raw_data functions * Detect hybrid architecture for Intel CPUs * Update cpuid_tool to detect all CPU logical cores * Rename tests subdirectories for Intel Core * Update all tests Since e4309a6c4bc3ad875711a1599cba01a205b3103e, new fields are reported by cpuid_tool * Add Intel Alder Lake Fix #157 * Remove convert_instlatx64.c This tool is not useful anymore because the cpuid_deserialize_raw_data_internal() function can natively parse them since 5667e1401c2ad50e1a79769d1f0334369aa44377 * Fix affinity_mask computation * Define _GNU_SOURCE in configure.ac Forgotten in 4f80964db5bab011c1893ad17adcaec20d6d7fae * Use dynamic raw array in cpu_raw_data_array_t * Add cpu_affinity_mask_t type * Improve set_cpu_affinity function - Print a warning if logical CPU number is not supported on operating system - Return a boolean value in case of success instead of an integer * Improve cpu_identify_all and cpu_request_core_type functions * Use dynamic array for cpu_types in system_id_t This commit also adds cleanups, fixes and consistency * Tests: update Ryzen 5 Matisse with all CPU cores * Add affinity_mask_str_r function and address other comments - Fixed cpuid_grow_raw_data_array and cpu_raw_data_array_t.logical_cpu_t with the correct type - Added a note about hard limit of cpu_raw_data_array_t - Fixed a typo in cpuid_deserialize_raw_data_internal * Fix build on Windows
2022-09-15 16:37:08 +00:00
if test "$build_windows" = "no"; then
AM_CPPFLAGS="$AM_CPPFLAGS -D_GNU_SOURCE"
fi
Fix build for NetBSD (and presumably DragonFly BSD) These both use POSIX threads. I got a link error when cross-compiling using Nixpkgs (Linux -> NetBSD) that went away once I passed `-pthread`. The autoconf is crafted to have the same conditional as the C code itself.
2023-05-19 04:57:27 +00:00
if test "$build_netbsd" = "yes" || test "$build_dragonflybsd" = "yes"; then
AM_LDFLAGS="$AM_LDFLAGS -pthread"
fi
Add initial support for ARM CPUs Close #200
2024-06-28 18:41:00 +00:00
if test "$build_linux" = "yes"; then
AC_CHECK_FUNCS([getauxval])
fi
if test "$build_freebsd" = "yes"; then
AC_CHECK_FUNCS([elf_aux_info])
fi
Don't link with msrdriver.c on non-Windows platform. (#159) This simplify the procedure of sanitizing unneeded blob in source.
2022-01-14 08:35:10 +00:00
AM_CONDITIONAL([WINDOWS], [test "$build_windows" = "yes"])
Moving the repository one level deeper git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-06 18:17:20 +00:00
AC_SUBST(AM_CPPFLAGS)
AC_SUBST(AM_LDFLAGS)
AC_CONFIG_FILES([
Makefile
libcpuid.pc
libcpuid/Makefile
Initial detection working git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@5 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-10 16:04:29 +00:00
cpuid_tool/Makefile
Added the unit tests to the tarball distribution git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@51 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2009-01-13 18:33:28 +00:00
tests/Makefile
Fix a few Doxygen warnings and errors. Beautify docs a bit. Also rename Doxyfile to Doxyfile.in, add it in configure and replace version and pathspec in it with macros.
2016-05-22 20:20:16 +00:00
libcpuid/Doxyfile
Moving the repository one level deeper git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
2008-11-06 18:17:20 +00:00
])
AC_OUTPUT
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