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- AC_INIT([libcpuid CPU Identification library], [0.4.0], [libcpuid-devel@lists.sourceforge.net], [libcpuid])
- AC_CONFIG_SRCDIR([libcpuid/libcpuid.h])
- AC_CONFIG_HEADERS([config.h])
- AC_CONFIG_MACRO_DIR([m4])
- AM_INIT_AUTOMAKE([-Wall dist-bzip2 dist-zip foreign])
- m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
- dnl Versioning scheme shamelessly copied from libexif.
- 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:
- dnl 1.1) If the change doesn't remove or change interfaces, increment AGE, otherwise reset to 0.
- 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
- dnl C:A:R
- dnl 10:0:0 Version 0.1.0
- dnl 11:0:0 Version 0.1.1: four more fields to cpu_raw_data_t
- 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
- dnl 11:0:3 Version 0.1.4: just an identification change, to reflect the detection table upgrades
- dnl 12:1:0 Version 0.2.0: two more fields to cpu_id_t
- dnl 12:1:1 Version 0.2.1: more processors support
- dnl 12:1:2 Version 0.2.2: more processors support, *BSD/Solaris support, updates to MSR stuff
- dnl 13:0:0 Version 0.3.0: increment max Intel leaf 04 entries to 8
- dnl 14:0:0 Version 0.4.0: add one more field per cpu_raw_data_t and cpu_id_t
- LIBCPUID_CURRENT=14
- LIBCPUID_AGE=0
- LIBCPUID_REVISION=0
- 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
- m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
- AC_C_CONST
- LT_INIT
- AM_CPPFLAGS="$CPPFLAGS"
- AC_CHECK_HEADERS([stdint.h])
- AC_CHECK_PROGS([DOXYGEN], [doxygen])
- AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])
- 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
- AC_SUBST(AM_CPPFLAGS)
- AC_SUBST(AM_LDFLAGS)
- AC_CONFIG_FILES([
- Makefile
- libcpuid.pc
- libcpuid/Makefile
- cpuid_tool/Makefile
- tests/Makefile
- libcpuid/Doxyfile
- ])
- AC_OUTPUT
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