> On (05/08/12 14:05), Chris Ferron wrote:
>>
>> That seems to work on most my systems.
>> I do get an error with slightly older automake.
>> how about this for a fix?
>> error to fix is
>>
>> ********************
>> configure.ac:19: warning: macro `AM_PROG_AR' not found in library
>> autoreconf: running: /usr/bin/autoconf
>> configure.ac:19: error: possibly undefined macro: AM_PROG_AR
>> If this token and others are legitimate, please use
>> m4_pattern_allow.
>> See the Autoconf documentation.
>> autoreconf: /usr/bin/autoconf failed with exit status: 1
>>
>> ********************
>>
>>
>
>
> -AM_PROG_AR
> +m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
>
seems to work on fedora, and arch for me.
>
> seems to work for me.
>
>
> Sergey
>
>
>
>> diff --git a/configure.ac b/configure.ac
>> index d7820d5..2be64b2 100644
>> --- a/configure.ac
>> +++ b/configure.ac
>> @@ -9,14 +9,12 @@ AC_CONFIG_FILES([Makefile src/Makefile pevent/Makefile
>> po/Make
>> AC_CONFIG_SRCDIR([src/main.cpp])
>> AC_CONFIG_MACRO_DIR([m4])
>> AC_CONFIG_HEADERS([config.h])
>> -#AC_SUBST(LIBTOOL_DEPS)
>> -#AC_LTDL_DLLIB
>> GETTEXT_PACKAGE=powertop
>> AC_SUBST(GETTEXT_PACKAGE)
>> AM_GNU_GETTEXT([external])
>> AM_GNU_GETTEXT_VERSION([0.18])
>> -AM_PROG_AR
>> +m4_pattern_allow([AM_PROG_AR], [AM_PROG_AR])
>> # Checks for programs.
>> AC_PROG_CPP
>> AC_PROG_CXX
>>
>>
>>
>> >
>> > Fix libnl-3 detection and rework libnl configure check (v3)
>> >
>> > Patch replaces AC_CHECK_LIB with AC_SEARCH_LIBS, as proposed at the
>> end of
>> > AC_CHECK_LIB docs:
>> >
>> >> AC_CHECK_LIB requires some care in usage, and should be avoided in
>> some
>> >> common cases. Many standard functions
>> >> like gethostbyname appear in the standard C library on some hosts,
>> and
>> >> in special libraries like nsl on other
>> >> hosts. On some hosts the special libraries contain variant
>> >> implementations that you may not want to use.
>> >> These days it is normally better to use
>> AC_SEARCH_LIBS([gethostbyname],
>> >> [nsl]) instead of AC_CHECK_LIB([nsl], [gethostbyname]).
>> >
>> >
>> >
>> > Thanks to Magnus Fromreide and to Chris Ferron.
>> > Signed-off-by: Sergey Senozhatsky <sergey.senozhat...@gmail.com>
>> >
>> > ---
>> >
>> > configure.ac | 36 +++++++++++++++++-------------------
>> > 1 file changed, 17 insertions(+), 19 deletions(-)
>> >
>> > diff --git a/configure.ac b/configure.ac
>> > index 753a374..d7820d5 100644
>> > --- a/configure.ac
>> > +++ b/configure.ac
>> > @@ -16,6 +16,7 @@ AC_SUBST(GETTEXT_PACKAGE)
>> > AM_GNU_GETTEXT([external])
>> > AM_GNU_GETTEXT_VERSION([0.18])
>> >
>> > +AM_PROG_AR
>> > # Checks for programs.
>> > AC_PROG_CPP
>> > AC_PROG_CXX
>> > @@ -46,33 +47,30 @@ AC_FUNC_REALLOC
>> > AC_FUNC_STRTOD
>> > AC_CHECK_FUNCS([fdatasync getpagesize gettimeofday memmove memset
>> mkdir
>> > munmap pow realpath regcomp select setlocale socket sqrt strcasecmp
>> > strchr strdup strerror strncasecmp strstr strtoul strtoull])
>> >
>> > -PKG_CHECK_MODULES([NCURSES], [ncurses],[],[
>> > - AC_CHECK_LIB([ncurses], [main],[AC_SUBST(NCURSES_LIBS, "-lncurses","
>> > ")],AC_MSG_ERROR([ncurses is required but was not found]))
>> > -])
>> > +AC_SEARCH_LIBS([delwin], [ncursesw ncurses], [],
>> AC_MSG_ERROR([ncurses is
>> > required but was not found]), [])
>> > +
>> > PKG_CHECK_MODULES([PCIUTILS], [libpci],[],[
>> > - AC_CHECK_LIB([libpci], [main],[AC_SUBST(PCIUTILS_LIBS, "-lpci","
>> > ")],AC_MSG_ERROR([libpci is required but was not found]))
>> > + AC_SEARCH_LIBS([pci_get_dev], [pci], [], AC_MSG_ERROR([libpci is
>> > required but was not found]), [])
>> > ])
>> > PKG_CHECK_MODULES([LIBZ], [zlib],[],[
>> > - AC_CHECK_LIB([zlib], [main],[AC_SUBST(LIBZ_LIBS, "-lz","
>> > ")],AC_MSG_ERROR([zlib is required but was not found]))
>> > + AC_SEARCH_LIBS([deflate], [z], [], AC_MSG_ERROR([zlib is required
>> but
>> > was not found]), [])
>> > ])
>> >
>> > -has_libnl=no
>> > -PKG_CHECK_MODULES([LIBNL], [libnl-1], [has_libnl=yes],[
>> > - AC_CHECK_LIB([libnl], [main],[has_libnl=yes AC_SUBST(LIBNL_LIBS,
>> > "-lnl","Update LIBNL_LIBS based on AC_CHECK_LIB")],[
>> > - PKG_CHECK_MODULES([LIBNL], [libnl-2.0 libnl-3.0 libnl-genl-3.0],
>> > [has_libnl=yes AC_DEFINE([HAVE_LIBNL20],[1],[Define if you have
>> libnl-2.0
>> > or higher])],[
>> > - AC_CHECK_LIB([libnl>= 2.0 libnl-genl],
>> > [main],[has_libnl=yes
>> > AC_SUBST(LIBNL_LIBS, "-lnl","Update LIBNL_LIBS based on AC_CHECK_LIB")
>> > AC_DEFINE([HAVE_LIBNL20],[1],[Define if you have libnl-2.0 or
>> > higher])],[dummy=no])
>> > - ])
>> > - ])
>> > +has_libnl_ver=0
>> > +PKG_CHECK_MODULES([LIBNL], [libnl-1], [has_libnl_ver=1], [
>> > + AC_SEARCH_LIBS([nl_socket_alloc], [nl], [has_libnl_ver=2], [
>> > + PKG_CHECK_MODULES([LIBNL], [libnl-3.0 libnl-genl-3.0],
>> > [has_libnl_ver=3],
>> > + [AC_SEARCH_LIBS([nl_socket_alloc], [nl-3
>> > nl-genl-3],
>> > [has_libnl_ver=3], [], [])])
>> > + ], [])
>> > ])
>> > -if (test "${has_libnl}" = "no"); then
>> > +if (test "$has_libnl_ver" -eq 0); then
>> > AC_MSG_ERROR(libnl is required but not found)
>> > fi
>> > +if (test "$has_libnl_ver" -gt 1); then
>> > + AC_DEFINE([HAVE_LIBNL20], [1], [Define if you have libnl-2.0 or
>> higher])
>> > +fi
>> >
>> > -AC_CHECK_LIB([pthread], [pthread_create],[AC_SUBST(PTHREAD_LIBS,
>> > "-lpthread"," ")] , AC_MSG_ERROR([libpthread is required but was not
>> > found]))
>> > -
>> > -# FIXME: Replace `main' with a function in `-lresolv':
>> > -AC_CHECK_LIB([resolv], [main],[AC_SUBST(RESOLV_LIBS, "-lresolv","
>> ")],
>> > AC_MSG_ERROR([libresolv is required but was not found]))
>> > -
>> > -
>> > +AC_SEARCH_LIBS([pthread_create], [pthread], [],
>> AC_MSG_ERROR([libpthread
>> > is required but was not found]), [])
>> > +AC_SEARCH_LIBS([inet_aton], [resolv], [], AC_MSG_ERROR([libresolv is
>> > required but was not found]), [])
>> >
>> > AC_OUTPUT
>> >
>> >
>>
>
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