# Run this script after the first cvs checkout to build
# makefiles and friends
-#PATH="/usr/sepp/bin:$PATH"
-#export PATH
+PATH="/usr/pack/automake-1.11-to/amd64-linux-ubuntu8.04/bin:$PATH"
+export PATH
vcheck (){
perl <<PERL
}
ERROR=0
-LIBTOOL_VER="1.5.6"
-AUTOMAKE_VER="1.9.2"
-AUTOCONF_VER="2.59"
-INTLTOOL_VER="0.35.0"
+LIBTOOL_VER="2.2.6"
+AUTOMAKE_VER="1.11"
+AUTOCONF_VER="2.63"
if vcheck $LIBTOOL_VER "libtool --version"
then
if vcheck $AUTOMAKE_VER "automake --version"
then
- if vcheck $AUTOMAKE_VER "automake-1.9 --version"
+ if vcheck $AUTOMAKE_VER "automake-1.11 --version"
then
echo "get a copy of GNU automake >= $AUTOMAKE_VER"
ERROR=1
else
- automake=automake-1.9
- aclocal="aclocal-1.9"
- for d in /usr/pack/automake-1.9.5-to/share/aclocal-1.9 /usr/share/aclocal-1.9 /usr/share/aclocal /usr/pack/rrdtool-1.3svn-to/share/aclocal /usr/pack/intltool-0.37.0-to/share/aclocal ; do
- [ -d $d ] && aclocal="$aclocal -I $d"
- done
+ AUTOMAKE="automake-1.11"
+ ACLOCAL="aclocal-1.11"
+ export AUTOMAKE ACLOCAL
fi
-else
- automake="automake"
- aclocal="aclocal"
-# aclocal="aclocal -I /usr/pack/libtool-1.5.14-to/share/aclocal"
fi
+
if vcheck $AUTOCONF_VER "autoconf --version"
then
echo "get a copy of GNU autoconf >= $autoconf_ver"
ERROR=1
fi
-if vcheck $INTLTOOL_VER "intltoolize --version"
-then
- echo "get a copy of GNU intltoolize >= $INTLTOOL_VER"
- ERROR=1
-fi
-
if [ $ERROR -ne 0 ]
then
exit 1
fi
-# remove the bits we are going to recreate
-
-echo Removing old Makefiles
-touch Makefile
-find . -name "Makefile" -or -name "Makefile.in" -print0 | xargs -0 rm
-echo Cleaning out other leftovers
-for x in configure install-sh intltool-merge.in rrd_config.h.in \
- missing intltool-update po/Makefile.in.in config.sub \
- intltool-extract intltool-extract.in config.guess \
- depcomp intltool-update.in autom4te.cache \
- intltool-merge compile; do
- [ ! -L $x -a -d $x ] && rm -r "$x"
- [ ! -L $x -a -f $x ] && rm "$x"
-done
-set -x
-intltoolize --automake -c -f
-$aclocal
-libtoolize --copy --force
-autoheader --force
-$aclocal
-$automake --foreign --add-missing --force-missing --copy
-autoconf --force
+./autogen.sh
# vim: set syntax=sh :
RSYNC = rsync --rsh=ssh
# build the following subdirectories
-if BUILD_LIBINTL
-PO=po
-else
-PO=
-endif
-SUBDIRS = $(PO) src examples doc bindings
+SUBDIRS = po src examples doc bindings intl
# the following files are not mentioned in any other Makefile
EXTRA_DIST = COPYRIGHT CHANGES WIN32-BUILD-TIPS.txt TODO CONTRIBUTORS THREADS \
- intltool-extract.in intltool-merge.in intltool-update.in \
rrdtool.spec favicon.ico win32/Makefile win32/config.h \
win32/rrd.dsp win32/rrd.sln win32/rrd.vcproj \
win32/rrd_config.h.msvc win32/rrdlib.vcproj win32/rrdtool.dsp \
AUTOMAKE_OPTIONS= foreign
# where we keep local rules for automake
-
+ACLOCAL_AMFLAGS=-I m4
ACLOCAL_M4= $(top_srcdir)/aclocal.m4
#AUTOHEADER = @AUTOHEADER@ --localdir=$(top_srcdir)/config
#AUTOCONF = @AUTOCONF@ --localdir=$(top_srcdir)/config
+++ /dev/null
-dnl Helper Functions for the RRDtool configure.ac script
-dnl
-dnl this file gets included into aclocal.m4 when runnning aclocal
-dnl
-dnl
-dnl
-dnl Check for the presence of a particular library and its header files
-dnl if this check fails set the environment variable EX_CHECK_ALL_ERR to YES
-dnl and prints out a helful message
-dnl
-dnl
-dnl EX_CHECK_ALL(library, function, header, pkgconf name, tested-version, homepage, cppflags)
-dnl $1 $2 $3 $4 $5 $6 $7
-dnl
-dnl
-AC_DEFUN([EX_CHECK_ALL],
-[
- AC_LANG_PUSH(C)
- EX_CHECK_STATE=NO
- ex_check_save_LIBS=${LIBS}
- ex_check_save_CPPFLAGS=${CPPFLAGS}
- ex_check_save_LDFLAGS=${LDFLAGS}
- if test "x$7" != "x"; then
- CPPFLAGS="$CPPFLAGS -I$7"
- fi
- dnl try compiling naked first
- AC_CHECK_LIB($1,$2, [
- AC_CHECK_HEADER($3,[LIBS="-l$1 ${LIBS}";EX_CHECK_STATE=YES],[])],[])
- if test $EX_CHECK_STATE = NO; then
- dnl now asking pkg-config for help
- AC_CHECK_PROGS(PKGCONFIG,[pkg-config],no)
- if test "$PKGCONFIG" != "no"; then
- if $PKGCONFIG --exists $4; then
- CPPFLAGS=${CPPFLAGS}" "`$PKGCONFIG --cflags $4`
- LDFLAGS=${LDFLAGS}" "`$PKGCONFIG --libs-only-L $4`
- LDFLAGS=${LDFLAGS}" "`$PKGCONFIG --libs-only-other $4`
- LIBS=${LIBS}" "`$PKGCONFIG --libs-only-l $4`
- dnl remove the cached value and test again
- unset ac_cv_lib_`echo $1 | sed ['s/[^_a-zA-Z0-9]/_/g;s/^[0-9]/_/']`_$2
- AC_CHECK_LIB($1,$2,[
- unset ac_cv_header_`echo $3 | sed ['s/[^_a-zA-Z0-9]/_/g;s/^[0-9]/_/']`
- AC_CHECK_HEADER($3,[EX_CHECK_STATE=YES],[])
- ],[])
- else
- AC_MSG_WARN([
-----------------------------------------------------------------------------
-* I found a copy of pkgconfig, but there is no $4.pc file around.
- You may want to set the PKG_CONFIG_PATH variable to point to its
- location.
-----------------------------------------------------------------------------
- ])
- fi
- fi
- fi
-
- if test ${EX_CHECK_STATE} = NO; then
- AC_MSG_WARN([
-----------------------------------------------------------------------------
-* I could not find a working copy of $4. Check config.log for hints on why
- this is the case. Maybe you need to set LDFLAGS and CPPFLAGS appropriately
- so that compiler and the linker can find lib$1 and its header files. If
- you have not installed $4, you can get it either from its original home on
-
- $6
-
- You can find also find an archive copy on
-
- http://oss.oetiker.ch/rrdtool/pub/libs
-
- The last tested version of $4 is $5.
-
- LIBS=$LIBS
- LDFLAGS=$LDFLAGS
- CPPFLAGS=$CPPFLAGS
-
-----------------------------------------------------------------------------
- ])
- EX_CHECK_ALL_ERR=YES
- LIBS="${ex_check_save_LIBS}"
- CPPFLAGS="${ex_check_save_CPPFLAGS}"
- LDFLAGS="${ex_check_save_LDFLAGS}"
- fi
- AC_LANG_POP(C)
-]
-)
-
-dnl
-dnl Ptherad check from http://autoconf-archive.cryp.to/acx_pthread.m4
-dnl
-dnl @synopsis ACX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
-dnl
-dnl This macro figures out how to build C programs using POSIX threads.
-dnl It sets the PTHREAD_LIBS output variable to the threads library and
-dnl linker flags, and the PTHREAD_CFLAGS output variable to any special
-dnl C compiler flags that are needed. (The user can also force certain
-dnl compiler flags/libs to be tested by setting these environment
-dnl variables.)
-dnl
-dnl Also sets PTHREAD_CC to any special C compiler that is needed for
-dnl multi-threaded programs (defaults to the value of CC otherwise).
-dnl (This is necessary on AIX to use the special cc_r compiler alias.)
-dnl
-dnl NOTE: You are assumed to not only compile your program with these
-dnl flags, but also link it with them as well. e.g. you should link
-dnl with $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS
-dnl $LIBS
-dnl
-dnl If you are only building threads programs, you may wish to use
-dnl these variables in your default LIBS, CFLAGS, and CC:
-dnl
-dnl LIBS="$PTHREAD_LIBS $LIBS"
-dnl CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-dnl CC="$PTHREAD_CC"
-dnl
-dnl In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute
-dnl constant has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to
-dnl that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
-dnl
-dnl ACTION-IF-FOUND is a list of shell commands to run if a threads
-dnl library is found, and ACTION-IF-NOT-FOUND is a list of commands to
-dnl run it if it is not found. If ACTION-IF-FOUND is not specified, the
-dnl default action will define HAVE_PTHREAD.
-dnl
-dnl Please let the authors know if this macro fails on any platform, or
-dnl if you have any other suggestions or comments. This macro was based
-dnl on work by SGJ on autoconf scripts for FFTW (www.fftw.org) (with
-dnl help from M. Frigo), as well as ac_pthread and hb_pthread macros
-dnl posted by Alejandro Forero Cuervo to the autoconf macro repository.
-dnl We are also grateful for the helpful feedback of numerous users.
-dnl
-dnl @category InstalledPackages
-dnl @author Steven G. Johnson <stevenj@alum.mit.edu>
-dnl @version 2005-01-14
-dnl @license GPLWithACException
-
-AC_DEFUN([ACX_PTHREAD], [
-AC_REQUIRE([AC_CANONICAL_HOST])
-AC_LANG_PUSH(C)
-acx_pthread_ok=no
-
-# We used to check for pthread.h first, but this fails if pthread.h
-# requires special compiler flags (e.g. on True64 or Sequent).
-# It gets checked for in the link test anyway.
-
-# First of all, check if the user has set any of the PTHREAD_LIBS,
-# etcetera environment variables, and if threads linking works using
-# them:
-if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
- save_LIBS="$LIBS"
- LIBS="$PTHREAD_LIBS $LIBS"
- AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
- AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes)
- AC_MSG_RESULT($acx_pthread_ok)
- if test x"$acx_pthread_ok" = xno; then
- PTHREAD_LIBS=""
- PTHREAD_CFLAGS=""
- fi
- LIBS="$save_LIBS"
- CFLAGS="$save_CFLAGS"
-fi
-
-# We must check for the threads library under a number of different
-# names; the ordering is very important because some systems
-# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
-# libraries is broken (non-POSIX).
-
-# Create a list of thread flags to try. Items starting with a "-" are
-# C compiler flags, and other items are library names, except for "none"
-# which indicates that we try without any flags at all, and "pthread-config"
-# which is a program returning the flags for the Pth emulation library.
-
-acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
-
-# The ordering *is* (sometimes) important. Some notes on the
-# individual items follow:
-
-# pthreads: AIX (must check this before -lpthread)
-# none: in case threads are in libc; should be tried before -Kthread and
-# other compiler flags to prevent continual compiler warnings
-# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
-# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
-# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
-# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
-# -pthreads: Solaris/gcc
-# -mthreads: Mingw32/gcc, Lynx/gcc
-# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
-# doesn't hurt to check since this sometimes defines pthreads too;
-# also defines -D_REENTRANT)
-# pthread: Linux, etcetera
-# --thread-safe: KAI C++
-# pthread-config: use pthread-config program (for GNU Pth library)
-
-case "${host_cpu}-${host_os}" in
- *solaris*)
-
- # On Solaris (at least, for some versions), libc contains stubbed
- # (non-functional) versions of the pthreads routines, so link-based
- # tests will erroneously succeed. (We need to link with -pthread or
- # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
- # a function called by this macro, so we could check for that, but
- # who knows whether they'll stub that too in a future libc.) So,
- # we'll just look for -pthreads and -lpthread first:
-
- acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
- ;;
-esac
-
-if test x"$acx_pthread_ok" = xno; then
-for flag in $acx_pthread_flags; do
-
- case $flag in
- none)
- AC_MSG_CHECKING([whether pthreads work without any flags])
- ;;
-
- -*)
- AC_MSG_CHECKING([whether pthreads work with $flag])
- PTHREAD_CFLAGS="$flag"
- ;;
-
- pthread-config)
- AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no)
- if test x"$acx_pthread_config" = xno; then continue; fi
- PTHREAD_CFLAGS="`pthread-config --cflags`"
- PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
- ;;
-
- *)
- AC_MSG_CHECKING([for the pthreads library -l$flag])
- PTHREAD_LIBS="-l$flag"
- ;;
- esac
-
- save_LIBS="$LIBS"
- save_CFLAGS="$CFLAGS"
- LIBS="$PTHREAD_LIBS $LIBS"
- CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-
- # Check for various functions. We must include pthread.h,
- # since some functions may be macros. (On the Sequent, we
- # need a special flag -Kthread to make this header compile.)
- # We check for pthread_join because it is in -lpthread on IRIX
- # while pthread_create is in libc. We check for pthread_attr_init
- # due to DEC craziness with -lpthreads. We check for
- # pthread_cleanup_push because it is one of the few pthread
- # functions on Solaris that doesn't have a non-functional libc stub.
- # We try pthread_create on general principles.
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]], [[pthread_t th; pthread_join(th, 0);
- pthread_attr_init(0); pthread_cleanup_push(0, 0);
- pthread_create(0,0,0,0); pthread_cleanup_pop(0); ]])],[acx_pthread_ok=yes],[])
-
- LIBS="$save_LIBS"
- CFLAGS="$save_CFLAGS"
-
- AC_MSG_RESULT($acx_pthread_ok)
- if test "x$acx_pthread_ok" = xyes; then
- break;
- fi
-
- PTHREAD_LIBS=""
- PTHREAD_CFLAGS=""
-done
-fi
-
-# Various other checks:
-if test "x$acx_pthread_ok" = xyes; then
- save_LIBS="$LIBS"
- LIBS="$PTHREAD_LIBS $LIBS"
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-
- # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
- AC_MSG_CHECKING([for joinable pthread attribute])
- attr_name=unknown
- for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]], [[int attr=$attr;]])],[attr_name=$attr; break],[])
- done
- AC_MSG_RESULT($attr_name)
- if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
- AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
- [Define to necessary symbol if this constant
- uses a non-standard name on your system.])
- fi
-
- AC_MSG_CHECKING([if more special flags are required for pthreads])
- x_rflag=no
- case "${host_cpu}-${host_os}" in
- *-aix* | *-freebsd* | *-darwin*) x_rflag="-D_THREAD_SAFE";;
- *solaris* | *-osf* | *-hpux*) x_rflag="-D_REENTRANT";;
- *-linux*)
- if test x"$PTHREAD_CFLAGS" = "x-pthread"; then
- # For Linux/gcc "-pthread" implies "-lpthread". We need, however, to make this explicit
- # in PTHREAD_LIBS such that a shared library to be built properly depends on libpthread.
- PTHREAD_LIBS="-lpthread $PTHREAD_LIBS"
- fi;;
- esac
- AC_MSG_RESULT(${x_rflag})
- if test "x$x_rflag" != xno; then
- PTHREAD_CFLAGS="$x_rflag $PTHREAD_CFLAGS"
- fi
-
- LIBS="$save_LIBS"
- CFLAGS="$save_CFLAGS"
-
- # More AIX lossage: must compile with cc_r
- AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC})
-else
- PTHREAD_CC="$CC"
-fi
-
-AC_SUBST(PTHREAD_LIBS)
-AC_SUBST(PTHREAD_CFLAGS)
-AC_SUBST(PTHREAD_CC)
-
-# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
-if test x"$acx_pthread_ok" = xyes; then
- ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
- :
-else
- acx_pthread_ok=no
- $2
-fi
-AC_LANG_POP(C)
-])dnl ACX_PTHREAD
-
-
-dnl
-dnl determine how to get IEEE math working
-dnl AC_IEEE(MESSAGE, set rd_cv_ieee_[var] variable, INCLUDES,
-dnl FUNCTION-BODY, [ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND]])
-dnl
-
-dnl substitute them in all the files listed in AC_OUTPUT
-AC_SUBST(PERLFLAGS)
-
-AC_DEFUN([AC_IEEE], [
-AC_MSG_CHECKING([if IEEE math works $1])
-AC_CACHE_VAL([rd_cv_ieee_$2],
-[AC_RUN_IFELSE([AC_LANG_SOURCE([[$3
-
-#if HAVE_MATH_H
-# include <math.h>
-#endif
-
-#if HAVE_FLOAT_H
-# include <float.h>
-#endif
-
-#if HAVE_IEEEFP_H
-# include <ieeefp.h>
-#endif
-
-#if HAVE_FP_CLASS_H
-# include <fp_class.h>
-#endif
-
-/* Solaris */
-#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS))
-# define HAVE_ISINF 1
-# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF)
-#endif
-
-/* solaris 10 it defines isnan such that only forte can compile it ... bad bad */
-#if (defined(HAVE_ISNAN) && defined(isnan) && defined(HAVE_FPCLASS))
-# undef isnan
-# define isnan(a) (fpclass(a) == FP_SNAN || fpclass(a) == FP_QNAN)
-#endif
-
-/* Digital UNIX */
-#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H))
-# define HAVE_ISINF 1
-# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF)
-#endif
-
-/* AIX */
-#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS))
-# define HAVE_ISINF 1
-# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF)
-#endif
-
-#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF))
-# define HAVE_ISINF 1
-# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF)
-#endif
-
-#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE))
-# define HAVE_ISINF 1
-# define isinf(a) (fpclassify(a) == FP_INFINITE)
-#endif
-
-#include <stdio.h>
-int main(void){
- double rrdnan,rrdinf,rrdc,rrdzero;
- $4;
- /* some math to see if we get a floating point exception */
- rrdzero=sin(0.0); /* don't let the compiler optimize us away */
- rrdnan=0.0/rrdzero; /* especially here */
- rrdinf=1.0/rrdzero; /* and here. I want to know if it can do the magic */
- /* at run time without sig fpe */
- rrdc = rrdinf + rrdnan;
- rrdc = rrdinf / rrdnan;
- if (! isnan(rrdnan)) {printf ("not isnan(NaN) ... "); return 1;}
- if (rrdnan == rrdnan) {printf ("nan == nan ... "); return 1;}
- if (! isinf(rrdinf)) {printf ("not isinf(oo) ... "); return 1;}
- if (! isinf(-rrdinf)) {printf ("not isinf(-oo) ... "); return 1;}
- if (! rrdinf > 0) {printf ("not inf > 0 ... "); return 1;}
- if (! -rrdinf < 0) {printf ("not -inf < 0 ... "); return 1;}
- return 0;
- }]])],[rd_cv_ieee_$2=yes],[rd_cv_ieee_$2=no],[:])])
-dnl these we run regardles is cached or not
-if test x${rd_cv_ieee_$2} = "xyes"; then
- AC_MSG_RESULT(yes)
- $5
-else
- AC_MSG_RESULT(no)
- $6
-fi
-
-])
-
-AC_DEFUN([AC_FULL_IEEE],[
-AC_LANG_PUSH(C)
-_cflags=${CFLAGS}
-AC_IEEE([out of the box], works, , , ,
- [CFLAGS="$_cflags -ieee"
- AC_IEEE([with the -ieee switch], switch, , , ,
- [CFLAGS="$_cflags -qfloat=nofold"
- AC_IEEE([with the -qfloat=nofold switch], nofold, , , ,
- [CFLAGS="$_cflags -w -qflttrap=enable:zerodivide"
- AC_IEEE([with the -w -qflttrap=enable:zerodivide], flttrap, , , ,
- [CFLAGS="$_cflags -mieee"
- AC_IEEE([with the -mieee switch], mswitch, , , ,
- [CFLAGS="$_cflags -q float=rndsngl"
- AC_IEEE([with the -q float=rndsngl switch], qswitch, , , ,
- [CFLAGS="$_cflags -OPT:IEEE_NaN_inf=ON"
- AC_IEEE([with the -OPT:IEEE_NaN_inf=ON switch], ieeenaninfswitch, , , ,
- [CFLAGS="$_cflags -OPT:IEEE_comparisons=ON"
- AC_IEEE([with the -OPT:IEEE_comparisons=ON switch], ieeecmpswitch, , , ,
- [CFLAGS=$_cflags
- AC_IEEE([with fpsetmask(0)], mask,
- [#include <floatingpoint.h>], [fpsetmask(0)],
- [AC_DEFINE(MUST_DISABLE_FPMASK)
- PERLFLAGS="CCFLAGS=-DMUST_DISABLE_FPMASK"],
- [AC_IEEE([with signal(SIGFPE,SIG_IGN)], sigfpe,
- [#include <signal.h>], [signal(SIGFPE,SIG_IGN)],
- [AC_DEFINE(MUST_DISABLE_SIGFPE)
- PERLFLAGS="CCFLAGS=-DMUST_DISABLE_SIGFPE"],
- AC_MSG_ERROR([
-Your Compiler does not do propper IEEE math ... Please find out how to
-make IEEE math work with your compiler and let me know (tobi@oetiker.ch).
-Check config.log to see what went wrong ...
-]))])])])])])])])])])
-
-AC_LANG_POP(C)
-
-])
-
-
-dnl a macro to check for ability to create python extensions
-dnl AM_CHECK_PYTHON_HEADERS([ACTION-IF-POSSIBLE], [ACTION-IF-NOT-POSSIBLE])
-dnl function also defines PYTHON_INCLUDES
-AC_DEFUN([AM_CHECK_PYTHON_HEADERS],
-[AC_REQUIRE([AM_PATH_PYTHON])
-AC_MSG_CHECKING(for headers required to compile python extensions)
-dnl deduce PYTHON_INCLUDES
-py_prefix=`$PYTHON -c "import sys; print sys.prefix"`
-py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"`
-PYTHON_INCLUDES="-I${py_prefix}/include/python${PYTHON_VERSION}"
-if test "$py_prefix" != "$py_exec_prefix"; then
- PYTHON_INCLUDES="$PYTHON_INCLUDES -I${py_exec_prefix}/include/python${PYTHON_VERSION}"
-fi
-AC_SUBST(PYTHON_INCLUDES)
-dnl check if the headers exist:
-save_CPPFLAGS="$CPPFLAGS"
-CPPFLAGS="$CPPFLAGS $PYTHON_INCLUDES"
-AC_TRY_CPP([#include <Python.h>],dnl
-[AC_MSG_RESULT(found)
-$1],dnl
-[AC_MSG_RESULT(not found)
-$2])
-CPPFLAGS="$save_CPPFLAGS"
-])
-
-dnl a macro to add some color to the build process.
-dnl CONFIGURE_PART(MESSAGE)
-
-AC_DEFUN([CONFIGURE_PART],[
-case $TERM in
- # for the most important terminal types we directly know the sequences
- xterm|xterm*|vt220|vt220*)
- T_MD=`awk 'BEGIN { printf("%c%c%c%c", 27, 91, 49, 109); }' </dev/null 2>/dev/null`
- T_ME=`awk 'BEGIN { printf("%c%c%c", 27, 91, 109); }' </dev/null 2>/dev/null`
- ;;
- vt100|vt100*|cygwin)
- T_MD=`awk 'BEGIN { printf("%c%c%c%c%c%c", 27, 91, 49, 109, 0, 0); }' </dev/null 2>/dev/null`
- T_ME=`awk 'BEGIN { printf("%c%c%c%c%c", 27, 91, 109, 0, 0); }' </dev/null 2>/dev/null`
- ;;
- *)
- T_MD=''
- T_ME=''
- ;;
-esac
- AC_MSG_RESULT()
- AC_MSG_RESULT([${T_MD}$1${T_ME}])
-])
-
-dnl check
-
-AC_DEFUN([CHECK_FOR_WORKING_MS_ASYNC], [
-AC_MSG_CHECKING([if msync with MS_ASYNC updates the files mtime])
-AC_CACHE_VAL([rd_cv_ms_async],
-[AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <stdlib.h>
-#include <utime.h>
-int main(void){
- int fd;
- struct stat stbuf;
- char *addr;
- int res;
- char temp[] = "mmaptestXXXXXX";
- struct utimbuf newtime;
-
- time_t create_ts;
- fd = mkstemp(temp);
- if (fd == -1){
- perror(temp);
- return 1;
- }
- write(fd,"12345\n", 6);
- stat(temp, &stbuf);
- create_ts = stbuf.st_mtime;
- newtime.actime = 0;
- newtime.modtime = 0;
- utime(temp,&newtime);
- addr = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
- if (addr == MAP_FAILED) {
- perror("mmap");
- goto bad_exit;
- }
- addr[0]='x';
- res = msync(addr, 4, MS_ASYNC);
- if (res == -1) {
- perror("msync");
- goto bad_exit;
- }
- res = close(fd);
- if (res == -1) {
- perror("close");
- goto bad_exit;
- }
- /* The ASYNC means that we schedule the msync and return immediately.
- Since we want to see if the modification time is updated upon
- msync(), we have to make sure that our asynchronous request
- completes before we stat below. In a real application, the
- request would be completed at a random time in the future
- but for this test we do not want to wait an arbitrary amount of
- time, so force a commit now. */
- sync();
- stat(temp, &stbuf);
- if (create_ts > stbuf.st_mtime){
- goto bad_exit;
- }
- unlink(temp);
- return 0;
- bad_exit:
- unlink(temp);
- return 1;
-}
-]])],[rd_cv_ms_async=ok],[rd_cv_ms_async=broken],[:])])
-
-
-if test "${rd_cv_ms_async}" = "ok"; then
- AC_MSG_RESULT(yes)
-else
- AC_DEFINE_UNQUOTED(HAVE_BROKEN_MS_ASYNC, 1 , [set to 1 if msync with MS_ASYNC fails to update mtime])
- AC_MSG_RESULT(no)
- AC_MSG_WARN([With mmap access, your platform fails to update the files])
- AC_MSG_WARN([mtime. RRDtool will work around this problem by calling utime on each])
- AC_MSG_WARN([file it opens for rw access.])
- sleep 2
-fi
-
-])
-
--- /dev/null
+#!/bin/sh
+PATH="/usr/pack/automake-1.11-to/amd64-linux-ubuntu8.04/bin:$PATH"
+export PATH
+autoreconf --force --install --verbose -I config -I m4
all-local: @COMP_PERL@ @COMP_RUBY@ @COMP_PYTHON@
install-data-local:
- test -f perl-piped/Makefile && cd perl-piped && $(MAKE) install || true
- test -f perl-shared/Makefile && cd perl-shared && $(MAKE) install || true
- test -f ruby/Makefile && cd ruby && $(MAKE) EPREFIX=$(DESTDIR)$(exec_prefix) $(RUBY_MAKE_OPTIONS) install || true
- test -d python/build && cd python && env BUILDLIBDIR=../../src/.libs $(PYTHON) setup.py install --skip-build --prefix=$(DESTDIR)$(prefix) --exec-prefix=$(DESTDIR)$(exec_prefix) || true
+ $(AM_V_GEN)test -f perl-piped/Makefile && cd perl-piped && $(MAKE) install || true
+ $(AM_V_GEN)test -f perl-shared/Makefile && cd perl-shared && $(MAKE) install || true
+ $(AM_V_GEN)test -f ruby/Makefile && cd ruby && $(MAKE) EPREFIX=$(DESTDIR)$(exec_prefix) $(RUBY_MAKE_OPTIONS) install || true
+ $(AM_V_GEN)test -d python/build && cd python && env BUILDLIBDIR=../../src/.libs $(PYTHON) setup.py install --skip-build --prefix=$(DESTDIR)$(prefix) --exec-prefix=$(DESTDIR)$(exec_prefix) || true
# rules for building the ruby module
# RUBYARCHDIR= is to work around in a makefile quirk not sure
dnl the official version number is
dnl a.b.c
-AC_INIT([rrdtool],[1.3.2])
+AC_INIT([rrdtool],[1.3.999])
dnl for testing a numberical version number comes handy
dnl the released version are
dnl a.bccc
dnl the devel versions will be something like
dnl a.b999yymmddhh
-NUMVERS=1.3002
+NUMVERS=1.3999
AC_SUBST(NUMVERS)
dnl for the linker to understand which versions the library are compatible with
dnl
dnl see http://sourceware.org/autobook/autobook/autobook_91.html
dnl
-LIBVERS=4:1:0
+LIBVERS=5:0:1
AC_SUBST(LIBVERS)
AC_CANONICAL_TARGET
-AM_INIT_AUTOMAKE
+AC_USE_SYSTEM_EXTENSIONS
+AM_INIT_AUTOMAKE([silent-rules])
AM_MAINTAINER_MODE
-
+AM_SILENT_RULES([yes])
AC_CONFIG_HEADERS([rrd_config.h])
+AC_CONFIG_MACRO_DIR([m4])
dnl all our local stuff like install scripts and include files
dnl is in there
CFLAGS="$CFLAGS -D_GNU_SOURCE"
dnl check for -Werror separatly
-dnl (quite a few autotool checks don't work with -Werror; also, the
+dnl (quite a few autotool checks do not work with -Werror; also, the
dnl check for -Werror fails after checking and adding the other flags)
AC_CACHE_CHECK([if gcc likes the -Werror flag], rd_cv_gcc_flag__Werror,
[AC_COMPILE_IFELSE(
CONFIGURE_PART(Libintl Processing)
-dnl gettext
-GETTEXT_PACKAGE=rrdtool
-AC_SUBST(GETTEXT_PACKAGE)
-AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Gettext package])
-
-AM_GLIB_GNU_GETTEXT()
-
-AC_ARG_ENABLE(libintl,AS_HELP_STRING([--disable-libintl],[i18n support (libintl)]),
-[],[enable_libintl=yes])
-
-if test x$enable_libintl = xyes; then
- IT_PROG_INTLTOOL([0.35.0],[no-xml])
-fi
-
-if test x$enable_libintl = xyes -a x$MSGFMT = xno; then
- AC_MSG_WARN(I could not find msgfmt. Diabeling libintl build.)
- enable_libintl=no
-fi
-
-if test x$enable_libintl = xyes; then
- AC_CHECK_HEADERS(libintl.h,[],[AC_MSG_RESULT(disabeling libintl build); enable_libintl=no])
-fi
-
-if test x$enable_libintl = xyes ; then
- dnl it seems bsd synstems need to link against libintl
- dnl when compiling rrdupdate. lets check
- AC_CHECK_LIB(intl, libintl_gettext,[LIB_LIBINTL="-lintl"])
-fi
-
-dnl use for linking rrdupdate
-AC_SUBST(LIB_LIBINTL)
-
-dnl do not touch the po stuff if we are not going to build intl
-AM_CONDITIONAL(BUILD_LIBINTL,[test x$enable_libintl = xyes])
-
-if test x$enable_libintl = xyes; then
- AC_DEFINE([BUILD_LIBINTL], [], [Use this in code sections to mark them for libintl build])
-fi
+AM_GNU_GETTEXT_VERSION([0.17])
+AM_GNU_GETTEXT()
CONFIGURE_PART(IEEE Math Checks)
# Options to pass when configuring perl module
langpref=$prefix
-test "$langpref" = "$(DESTDIR)NONE" && langpref='$(DESTDIR)'$ac_default_prefix
+test "$langpref" = '$(DESTDIR)NONE' && langpref='$(DESTDIR)'$ac_default_prefix
test "$langpref" = "NONE" && langpref=$ac_default_prefix
PERL_MAKE_OPTIONS="PREFIX=$langpref LIB=$langpref/lib/perl/$PERL_VERSION"
AC_CONFIG_FILES([examples/Makefile])
AC_CONFIG_FILES([examples/rrdcached/Makefile])
AC_CONFIG_FILES([doc/Makefile])
-AC_CONFIG_FILES([po/Makefile.in])
+AC_CONFIG_FILES([po/Makefile.in])
+AC_CONFIG_FILES([intl/Makefile])
AC_CONFIG_FILES([src/Makefile])
AC_CONFIG_FILES([src/librrd.sym.in])
AC_CONFIG_FILES([src/librrd.pc])
echo " Build Python Bindings: $enable_python"
echo " Build rrdcgi: $enable_rrdcgi"
echo " Build librrd MT: $enable_pthread"
-echo " Link with libintl: $enable_libintl"
+echo " Use gettext: $USE_NLS"
echo " With libDBI: $have_libdbi"
echo
echo " Libraries: $ALL_LIBS"
perl -n -e 'if (/^=include\s+(\S+)/){open F,"$$1.inc" || die $$?;print <F>; close F} else {print}' $< > $@
.pod.1 .pm.1 .pl.1:
- @POD2MAN@ --release=$(VERSION) --center=rrdtool $< > $@
+ $(AM_V_GEN)@POD2MAN@ --release=$(VERSION) --center=rrdtool $< > $@
.1.txt:
- GROFF_NO_SGR=1 @NROFF@ -man -Tlp $< > $@
+ $(AM_V_GEN)GROFF_NO_SGR=1 @NROFF@ -man -Tlp $< > $@
.1.pdf:
- @TROFF@ -man $< | ps2pdf - $@
+ $(AM_V_GEN)@TROFF@ -man $< | ps2pdf - $@
.pm.html .pod.html .pl.html:
- @POD2HTML@ --infile=$< --outfile=$@ --noindex --htmlroot=. --podpath=. --title=$*
+ $(AM_V_GEN)@POD2HTML@ --infile=$< --outfile=$@ --noindex --htmlroot=. --podpath=. --title=$*
RRDs.pod:
- $(LN_S) $(top_srcdir)/bindings/perl-shared/RRDs.pm RRDs.pod
+ $(AM_V_GEN)$(LN_S) $(top_srcdir)/bindings/perl-shared/RRDs.pm RRDs.pod
RRDp.pod:
- $(LN_S) $(top_srcdir)/bindings/perl-piped/RRDp.pm RRDp.pod
+ $(AM_V_GEN)$(LN_S) $(top_srcdir)/bindings/perl-piped/RRDp.pm RRDp.pod
link: RRDp.pod RRDs.pod
pod: $(POD)
install-data-hook:
- cd $(DESTDIR)$(ihtmldir) && rm -f index.html && $(LN_S) rrdtool.html index.html
+ $(AM_V_GEN)cd $(DESTDIR)$(ihtmldir) && rm -f index.html && $(LN_S) rrdtool.html index.html
--- /dev/null
+dnl Helper Functions for the RRDtool configure.ac script
+dnl
+dnl this file gets included into aclocal.m4 when runnning aclocal
+dnl
+dnl
+dnl
+dnl Check for the presence of a particular library and its header files
+dnl if this check fails set the environment variable EX_CHECK_ALL_ERR to YES
+dnl and prints out a helful message
+dnl
+dnl
+dnl EX_CHECK_ALL(library, function, header, pkgconf name, tested-version, homepage, cppflags)
+dnl $1 $2 $3 $4 $5 $6 $7
+dnl
+dnl
+AC_DEFUN([EX_CHECK_ALL],
+[
+ AC_LANG_PUSH(C)
+ EX_CHECK_STATE=NO
+ ex_check_save_LIBS=${LIBS}
+ ex_check_save_CPPFLAGS=${CPPFLAGS}
+ ex_check_save_LDFLAGS=${LDFLAGS}
+ if test "x$7" != "x"; then
+ CPPFLAGS="$CPPFLAGS -I$7"
+ fi
+ dnl try compiling naked first
+ AC_CHECK_LIB($1,$2, [
+ AC_CHECK_HEADER($3,[LIBS="-l$1 ${LIBS}";EX_CHECK_STATE=YES],[])],[])
+ if test $EX_CHECK_STATE = NO; then
+ dnl now asking pkg-config for help
+ AC_CHECK_PROGS(PKGCONFIG,[pkg-config],no)
+ if test "$PKGCONFIG" != "no"; then
+ if $PKGCONFIG --exists $4; then
+ CPPFLAGS=${CPPFLAGS}" "`$PKGCONFIG --cflags $4`
+ LDFLAGS=${LDFLAGS}" "`$PKGCONFIG --libs-only-L $4`
+ LDFLAGS=${LDFLAGS}" "`$PKGCONFIG --libs-only-other $4`
+ LIBS=${LIBS}" "`$PKGCONFIG --libs-only-l $4`
+ dnl remove the cached value and test again
+ unset ac_cv_lib_`echo $1 | sed ['s/[^_a-zA-Z0-9]/_/g;s/^[0-9]/_/']`_$2
+ AC_CHECK_LIB($1,$2,[
+ unset ac_cv_header_`echo $3 | sed ['s/[^_a-zA-Z0-9]/_/g;s/^[0-9]/_/']`
+ AC_CHECK_HEADER($3,[EX_CHECK_STATE=YES],[])
+ ],[])
+ else
+ AC_MSG_WARN([
+----------------------------------------------------------------------------
+* I found a copy of pkgconfig, but there is no $4.pc file around.
+ You may want to set the PKG_CONFIG_PATH variable to point to its
+ location.
+----------------------------------------------------------------------------
+ ])
+ fi
+ fi
+ fi
+
+ if test ${EX_CHECK_STATE} = NO; then
+ AC_MSG_WARN([
+----------------------------------------------------------------------------
+* I could not find a working copy of $4. Check config.log for hints on why
+ this is the case. Maybe you need to set LDFLAGS and CPPFLAGS appropriately
+ so that compiler and the linker can find lib$1 and its header files. If
+ you have not installed $4, you can get it either from its original home on
+
+ $6
+
+ You can find also find an archive copy on
+
+ http://oss.oetiker.ch/rrdtool/pub/libs
+
+ The last tested version of $4 is $5.
+
+ LIBS=$LIBS
+ LDFLAGS=$LDFLAGS
+ CPPFLAGS=$CPPFLAGS
+
+----------------------------------------------------------------------------
+ ])
+ EX_CHECK_ALL_ERR=YES
+ LIBS="${ex_check_save_LIBS}"
+ CPPFLAGS="${ex_check_save_CPPFLAGS}"
+ LDFLAGS="${ex_check_save_LDFLAGS}"
+ fi
+ AC_LANG_POP(C)
+]
+)
+
+dnl
+dnl Ptherad check from http://autoconf-archive.cryp.to/acx_pthread.m4
+dnl
+dnl @synopsis ACX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+dnl
+dnl This macro figures out how to build C programs using POSIX threads.
+dnl It sets the PTHREAD_LIBS output variable to the threads library and
+dnl linker flags, and the PTHREAD_CFLAGS output variable to any special
+dnl C compiler flags that are needed. (The user can also force certain
+dnl compiler flags/libs to be tested by setting these environment
+dnl variables.)
+dnl
+dnl Also sets PTHREAD_CC to any special C compiler that is needed for
+dnl multi-threaded programs (defaults to the value of CC otherwise).
+dnl (This is necessary on AIX to use the special cc_r compiler alias.)
+dnl
+dnl NOTE: You are assumed to not only compile your program with these
+dnl flags, but also link it with them as well. e.g. you should link
+dnl with $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS
+dnl $LIBS
+dnl
+dnl If you are only building threads programs, you may wish to use
+dnl these variables in your default LIBS, CFLAGS, and CC:
+dnl
+dnl LIBS="$PTHREAD_LIBS $LIBS"
+dnl CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+dnl CC="$PTHREAD_CC"
+dnl
+dnl In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute
+dnl constant has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to
+dnl that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
+dnl
+dnl ACTION-IF-FOUND is a list of shell commands to run if a threads
+dnl library is found, and ACTION-IF-NOT-FOUND is a list of commands to
+dnl run it if it is not found. If ACTION-IF-FOUND is not specified, the
+dnl default action will define HAVE_PTHREAD.
+dnl
+dnl Please let the authors know if this macro fails on any platform, or
+dnl if you have any other suggestions or comments. This macro was based
+dnl on work by SGJ on autoconf scripts for FFTW (www.fftw.org) (with
+dnl help from M. Frigo), as well as ac_pthread and hb_pthread macros
+dnl posted by Alejandro Forero Cuervo to the autoconf macro repository.
+dnl We are also grateful for the helpful feedback of numerous users.
+dnl
+dnl @category InstalledPackages
+dnl @author Steven G. Johnson <stevenj@alum.mit.edu>
+dnl @version 2005-01-14
+dnl @license GPLWithACException
+
+AC_DEFUN([ACX_PTHREAD], [
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_LANG_PUSH(C)
+acx_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on True64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
+ AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes)
+ AC_MSG_RESULT($acx_pthread_ok)
+ if test x"$acx_pthread_ok" = xno; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads too;
+# also defines -D_REENTRANT)
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case "${host_cpu}-${host_os}" in
+ *solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (We need to link with -pthread or
+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
+ # a function called by this macro, so we could check for that, but
+ # who knows whether they'll stub that too in a future libc.) So,
+ # we'll just look for -pthreads and -lpthread first:
+
+ acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
+ ;;
+esac
+
+if test x"$acx_pthread_ok" = xno; then
+for flag in $acx_pthread_flags; do
+
+ case $flag in
+ none)
+ AC_MSG_CHECKING([whether pthreads work without any flags])
+ ;;
+
+ -*)
+ AC_MSG_CHECKING([whether pthreads work with $flag])
+ PTHREAD_CFLAGS="$flag"
+ ;;
+
+ pthread-config)
+ AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no)
+ if test x"$acx_pthread_config" = xno; then continue; fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ AC_MSG_CHECKING([for the pthreads library -l$flag])
+ PTHREAD_LIBS="-l$flag"
+ ;;
+ esac
+
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]], [[pthread_t th; pthread_join(th, 0);
+ pthread_attr_init(0); pthread_cleanup_push(0, 0);
+ pthread_create(0,0,0,0); pthread_cleanup_pop(0); ]])],[acx_pthread_ok=yes],[])
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ AC_MSG_RESULT($acx_pthread_ok)
+ if test "x$acx_pthread_ok" = xyes; then
+ break;
+ fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$acx_pthread_ok" = xyes; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ AC_MSG_CHECKING([for joinable pthread attribute])
+ attr_name=unknown
+ for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]], [[int attr=$attr;]])],[attr_name=$attr; break],[])
+ done
+ AC_MSG_RESULT($attr_name)
+ if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
+ AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
+ [Define to necessary symbol if this constant
+ uses a non-standard name on your system.])
+ fi
+
+ AC_MSG_CHECKING([if more special flags are required for pthreads])
+ x_rflag=no
+ case "${host_cpu}-${host_os}" in
+ *-aix* | *-freebsd* | *-darwin*) x_rflag="-D_THREAD_SAFE";;
+ *solaris* | *-osf* | *-hpux*) x_rflag="-D_REENTRANT";;
+ *-linux*)
+ if test x"$PTHREAD_CFLAGS" = "x-pthread"; then
+ # For Linux/gcc "-pthread" implies "-lpthread". We need, however, to make this explicit
+ # in PTHREAD_LIBS such that a shared library to be built properly depends on libpthread.
+ PTHREAD_LIBS="-lpthread $PTHREAD_LIBS"
+ fi;;
+ esac
+ AC_MSG_RESULT(${x_rflag})
+ if test "x$x_rflag" != xno; then
+ PTHREAD_CFLAGS="$x_rflag $PTHREAD_CFLAGS"
+ fi
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ # More AIX lossage: must compile with cc_r
+ AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC})
+else
+ PTHREAD_CC="$CC"
+fi
+
+AC_SUBST(PTHREAD_LIBS)
+AC_SUBST(PTHREAD_CFLAGS)
+AC_SUBST(PTHREAD_CC)
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test x"$acx_pthread_ok" = xyes; then
+ ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
+ :
+else
+ acx_pthread_ok=no
+ $2
+fi
+AC_LANG_POP(C)
+])dnl ACX_PTHREAD
+
+
+dnl
+dnl determine how to get IEEE math working
+dnl AC_IEEE(MESSAGE, set rd_cv_ieee_[var] variable, INCLUDES,
+dnl FUNCTION-BODY, [ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND]])
+dnl
+
+dnl substitute them in all the files listed in AC_OUTPUT
+AC_SUBST(PERLFLAGS)
+
+AC_DEFUN([AC_IEEE], [
+AC_MSG_CHECKING([if IEEE math works $1])
+AC_CACHE_VAL([rd_cv_ieee_$2],
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[$3
+
+#if HAVE_MATH_H
+# include <math.h>
+#endif
+
+#if HAVE_FLOAT_H
+# include <float.h>
+#endif
+
+#if HAVE_IEEEFP_H
+# include <ieeefp.h>
+#endif
+
+#if HAVE_FP_CLASS_H
+# include <fp_class.h>
+#endif
+
+/* Solaris */
+#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS))
+# define HAVE_ISINF 1
+# define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF)
+#endif
+
+/* solaris 10 it defines isnan such that only forte can compile it ... bad bad */
+#if (defined(HAVE_ISNAN) && defined(isnan) && defined(HAVE_FPCLASS))
+# undef isnan
+# define isnan(a) (fpclass(a) == FP_SNAN || fpclass(a) == FP_QNAN)
+#endif
+
+/* Digital UNIX */
+#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H))
+# define HAVE_ISINF 1
+# define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF)
+#endif
+
+/* AIX */
+#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS))
+# define HAVE_ISINF 1
+# define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF)
+#endif
+
+#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF))
+# define HAVE_ISINF 1
+# define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF)
+#endif
+
+#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE))
+# define HAVE_ISINF 1
+# define isinf(a) (fpclassify(a) == FP_INFINITE)
+#endif
+
+#include <stdio.h>
+int main(void){
+ double rrdnan,rrdinf,rrdc,rrdzero;
+ $4;
+ /* some math to see if we get a floating point exception */
+ rrdzero=sin(0.0); /* don't let the compiler optimize us away */
+ rrdnan=0.0/rrdzero; /* especially here */
+ rrdinf=1.0/rrdzero; /* and here. I want to know if it can do the magic */
+ /* at run time without sig fpe */
+ rrdc = rrdinf + rrdnan;
+ rrdc = rrdinf / rrdnan;
+ if (! isnan(rrdnan)) {printf ("not isnan(NaN) ... "); return 1;}
+ if (rrdnan == rrdnan) {printf ("nan == nan ... "); return 1;}
+ if (! isinf(rrdinf)) {printf ("not isinf(oo) ... "); return 1;}
+ if (! isinf(-rrdinf)) {printf ("not isinf(-oo) ... "); return 1;}
+ if (! rrdinf > 0) {printf ("not inf > 0 ... "); return 1;}
+ if (! -rrdinf < 0) {printf ("not -inf < 0 ... "); return 1;}
+ return 0;
+ }]])],[rd_cv_ieee_$2=yes],[rd_cv_ieee_$2=no],[:])])
+dnl these we run regardles is cached or not
+if test x${rd_cv_ieee_$2} = "xyes"; then
+ AC_MSG_RESULT(yes)
+ $5
+else
+ AC_MSG_RESULT(no)
+ $6
+fi
+
+])
+
+AC_DEFUN([AC_FULL_IEEE],[
+AC_LANG_PUSH(C)
+_cflags=${CFLAGS}
+AC_IEEE([out of the box], works, , , ,
+ [CFLAGS="$_cflags -ieee"
+ AC_IEEE([with the -ieee switch], switch, , , ,
+ [CFLAGS="$_cflags -qfloat=nofold"
+ AC_IEEE([with the -qfloat=nofold switch], nofold, , , ,
+ [CFLAGS="$_cflags -w -qflttrap=enable:zerodivide"
+ AC_IEEE([with the -w -qflttrap=enable:zerodivide], flttrap, , , ,
+ [CFLAGS="$_cflags -mieee"
+ AC_IEEE([with the -mieee switch], mswitch, , , ,
+ [CFLAGS="$_cflags -q float=rndsngl"
+ AC_IEEE([with the -q float=rndsngl switch], qswitch, , , ,
+ [CFLAGS="$_cflags -OPT:IEEE_NaN_inf=ON"
+ AC_IEEE([with the -OPT:IEEE_NaN_inf=ON switch], ieeenaninfswitch, , , ,
+ [CFLAGS="$_cflags -OPT:IEEE_comparisons=ON"
+ AC_IEEE([with the -OPT:IEEE_comparisons=ON switch], ieeecmpswitch, , , ,
+ [CFLAGS=$_cflags
+ AC_IEEE([with fpsetmask(0)], mask,
+ [#include <floatingpoint.h>], [fpsetmask(0)],
+ [AC_DEFINE(MUST_DISABLE_FPMASK)
+ PERLFLAGS="CCFLAGS=-DMUST_DISABLE_FPMASK"],
+ [AC_IEEE([with signal(SIGFPE,SIG_IGN)], sigfpe,
+ [#include <signal.h>], [signal(SIGFPE,SIG_IGN)],
+ [AC_DEFINE(MUST_DISABLE_SIGFPE)
+ PERLFLAGS="CCFLAGS=-DMUST_DISABLE_SIGFPE"],
+ AC_MSG_ERROR([
+Your Compiler does not do propper IEEE math ... Please find out how to
+make IEEE math work with your compiler and let me know (tobi@oetiker.ch).
+Check config.log to see what went wrong ...
+]))])])])])])])])])])
+
+AC_LANG_POP(C)
+
+])
+
+
+dnl a macro to check for ability to create python extensions
+dnl AM_CHECK_PYTHON_HEADERS([ACTION-IF-POSSIBLE], [ACTION-IF-NOT-POSSIBLE])
+dnl function also defines PYTHON_INCLUDES
+AC_DEFUN([AM_CHECK_PYTHON_HEADERS],
+[AC_REQUIRE([AM_PATH_PYTHON])
+AC_MSG_CHECKING(for headers required to compile python extensions)
+dnl deduce PYTHON_INCLUDES
+py_prefix=`$PYTHON -c "import sys; print sys.prefix"`
+py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"`
+PYTHON_INCLUDES="-I${py_prefix}/include/python${PYTHON_VERSION}"
+if test "$py_prefix" != "$py_exec_prefix"; then
+ PYTHON_INCLUDES="$PYTHON_INCLUDES -I${py_exec_prefix}/include/python${PYTHON_VERSION}"
+fi
+AC_SUBST(PYTHON_INCLUDES)
+dnl check if the headers exist:
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $PYTHON_INCLUDES"
+AC_TRY_CPP([#include <Python.h>],dnl
+[AC_MSG_RESULT(found)
+$1],dnl
+[AC_MSG_RESULT(not found)
+$2])
+CPPFLAGS="$save_CPPFLAGS"
+])
+
+dnl a macro to add some color to the build process.
+dnl CONFIGURE_PART(MESSAGE)
+
+AC_DEFUN([CONFIGURE_PART],[
+case $TERM in
+ # for the most important terminal types we directly know the sequences
+ xterm|xterm*|vt220|vt220*)
+ T_MD=`awk 'BEGIN { printf("%c%c%c%c", 27, 91, 49, 109); }' </dev/null 2>/dev/null`
+ T_ME=`awk 'BEGIN { printf("%c%c%c", 27, 91, 109); }' </dev/null 2>/dev/null`
+ ;;
+ vt100|vt100*|cygwin)
+ T_MD=`awk 'BEGIN { printf("%c%c%c%c%c%c", 27, 91, 49, 109, 0, 0); }' </dev/null 2>/dev/null`
+ T_ME=`awk 'BEGIN { printf("%c%c%c%c%c", 27, 91, 109, 0, 0); }' </dev/null 2>/dev/null`
+ ;;
+ *)
+ T_MD=''
+ T_ME=''
+ ;;
+esac
+ AC_MSG_RESULT()
+ AC_MSG_RESULT([${T_MD}$1${T_ME}])
+])
+
+dnl check
+
+AC_DEFUN([CHECK_FOR_WORKING_MS_ASYNC], [
+AC_MSG_CHECKING([if msync with MS_ASYNC updates the files mtime])
+AC_CACHE_VAL([rd_cv_ms_async],
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <sys/mman.h>
+#include <stdlib.h>
+#include <utime.h>
+int main(void){
+ int fd;
+ struct stat stbuf;
+ char *addr;
+ int res;
+ char temp[] = "mmaptestXXXXXX";
+ struct utimbuf newtime;
+
+ time_t create_ts;
+ fd = mkstemp(temp);
+ if (fd == -1){
+ perror(temp);
+ return 1;
+ }
+ write(fd,"12345\n", 6);
+ stat(temp, &stbuf);
+ create_ts = stbuf.st_mtime;
+ newtime.actime = 0;
+ newtime.modtime = 0;
+ utime(temp,&newtime);
+ addr = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
+ if (addr == MAP_FAILED) {
+ perror("mmap");
+ goto bad_exit;
+ }
+ addr[0]='x';
+ res = msync(addr, 4, MS_ASYNC);
+ if (res == -1) {
+ perror("msync");
+ goto bad_exit;
+ }
+ res = close(fd);
+ if (res == -1) {
+ perror("close");
+ goto bad_exit;
+ }
+ /* The ASYNC means that we schedule the msync and return immediately.
+ Since we want to see if the modification time is updated upon
+ msync(), we have to make sure that our asynchronous request
+ completes before we stat below. In a real application, the
+ request would be completed at a random time in the future
+ but for this test we do not want to wait an arbitrary amount of
+ time, so force a commit now. */
+ sync();
+ stat(temp, &stbuf);
+ if (create_ts > stbuf.st_mtime){
+ goto bad_exit;
+ }
+ unlink(temp);
+ return 0;
+ bad_exit:
+ unlink(temp);
+ return 1;
+}
+]])],[rd_cv_ms_async=ok],[rd_cv_ms_async=broken],[:])])
+
+
+if test "${rd_cv_ms_async}" = "ok"; then
+ AC_MSG_RESULT(yes)
+else
+ AC_DEFINE_UNQUOTED(HAVE_BROKEN_MS_ASYNC, 1 , [set to 1 if msync with MS_ASYNC fails to update mtime])
+ AC_MSG_RESULT(no)
+ AC_MSG_WARN([With mmap access, your platform fails to update the files])
+ AC_MSG_WARN([mtime. RRDtool will work around this problem by calling utime on each])
+ AC_MSG_WARN([file it opens for rw access.])
+ sleep 2
+fi
+
+])
+
-# no change log yet
+2009-05-26 gettextize <bug-gnu-gettext@gnu.org>
+
+ * Makefile.in.in: New file, from gettext-0.17.
+ * Rules-quot: New file, from gettext-0.17.
+ * boldquot.sed: New file, from gettext-0.17.
+ * en@boldquot.header: New file, from gettext-0.17.
+ * en@quot.header: New file, from gettext-0.17.
+ * insert-header.sin: New file, from gettext-0.17.
+ * quot.sed: New file, from gettext-0.17.
+ * remove-potcdate.sin: New file, from gettext-0.17.
+ * POTFILES.in: New file.
+
--- /dev/null
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file. Set this to the copyright holder of the surrounding
+# package. (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.) Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright. The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Tobias Oetiker
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+# in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+# understood.
+# - Strings which make invalid assumptions about notation of date, time or
+# money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = http://oss.oetiker.ch/rrdtool-trac/newticket
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used. It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
librrd.sym: librrd.sym.in
- grep -v LIBC_HAS_GETOPT_LONG librrd.sym.in >$@
+ $(AM_V_GEN)grep -v LIBC_HAS_GETOPT_LONG librrd.sym.in >$@
#ifndef _RRD_I18N_H
#define _RRD_I18N_H
-#ifndef _
-/* This is for other GNU distributions with internationalized messages.
- When compiling libc, the _ macro is predefined. */
-#if defined(HAVE_LIBINTL_H) && defined(BUILD_LIBINTL)
-# include <libintl.h>
-#define _(String) gettext (String)
+#ifdef ENABLE_NLS
+# ifdef _LIBC
+# include <libintl.h>
+# else
+# include "gettext.h"
+# define _(String) gettext (String)
+# endif
#else
-#define _(String) (String)
-#endif
-#define N_(String) (String)
+# define _(String) (String)
#endif
+#define N_(String) String
#endif
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