mirror of
https://github.com/anrieff/libcpuid
synced 2024-11-10 22:59:13 +00:00
7320ee9f29
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).
64 lines
2.2 KiB
Text
64 lines
2.2 KiB
Text
AC_INIT([libcpuid CPU Identification library], [0.3.0], [libcpuid-devel@lists.sourceforge.net], [libcpuid])
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AC_CONFIG_SRCDIR([libcpuid/libcpuid.h])
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AC_CONFIG_HEADERS([config.h])
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AC_CONFIG_MACRO_DIR([m4])
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AM_INIT_AUTOMAKE([-Wall dist-bzip2 dist-zip foreign])
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dnl Versioning scheme shamelessly copied from libexif.
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dnl Short walkthrough. C means CURRENT, A mean AGE, R means REVISION
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dnl 1) When you make a change that breaks binary compatibility, increment CURRENT, reset REVISION to 0 and:
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dnl 1.1) If the change doesn't remove or change interfaces, increment AGE, otherwise reset to 0.
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dnl 2) When you make just a source change that doesn't break binary compatibility, increment REVISION.
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dnl When you make a change that adds features, increment AGE, and set REVISION to 0
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dnl C:A:R
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dnl 10:0:0 Version 0.1.0
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dnl 11:0:0 Version 0.1.1: four more fields to cpu_raw_data_t
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dnl 11:0:1 Version 0.1.2: added cpu_msr* functions
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dnl 11:0:2 Version 0.1.3: added cpu_clock_by_ic() function
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dnl 11:0:3 Version 0.1.4: just an identification change, to reflect the detection table upgrades
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dnl 12:1:0 Version 0.2.0: two more fields to cpu_id_t
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dnl 12:1:1 Version 0.2.1: more processors support
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dnl 12:1:2 Version 0.2.2: more processors support, *BSD/Solaris support, updates to MSR stuff
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dnl 13:0:0 Version 0.3.0: increment max Intel leaf 04 entries to 8
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LIBCPUID_CURRENT=13
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LIBCPUID_AGE=0
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LIBCPUID_REVISION=0
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AC_SUBST([LIBCPUID_AGE])
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AC_SUBST([LIBCPUID_REVISION])
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AC_SUBST([LIBCPUID_CURRENT])
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AC_SUBST([LIBCPUID_CURRENT_MIN],[`expr $LIBCPUID_CURRENT - $LIBCPUID_AGE`])
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LIBCPUID_VERSION_INFO="$LIBCPUID_CURRENT:$LIBCPUID_REVISION:$LIBCPUID_AGE"
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AC_SUBST([LIBCPUID_VERSION_INFO])
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AC_PROG_CC
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m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
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AC_C_CONST
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AM_PROG_LIBTOOL
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AM_CPPFLAGS="$CPPFLAGS"
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AC_CHECK_HEADERS([stdint.h])
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AM_LDFLAGS="$LDFLAGS"
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if test "x$GCC" = "xyes"; then
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AM_CFLAGS="$AM_CFLAGS -ansi -pedantic-error"
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AM_CXXFLAGS="$AM_CXXFLAGS -ansi -pedantic-error"
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AM_CPPFLAGS="$AM_CPPFLAGS -g -Wall -Wmissing-declarations -Wmissing-prototypes"
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AM_LDFLAGS="$AM_LDFLAGS -g -Wall"
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fi
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AC_SUBST(AM_CPPFLAGS)
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AC_SUBST(AM_LDFLAGS)
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AC_CONFIG_FILES([
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Makefile
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libcpuid.pc
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libcpuid/Makefile
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cpuid_tool/Makefile
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tests/Makefile
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libcpuid/Doxyfile
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])
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AC_OUTPUT
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