1 dnl RRDtool AutoConf script ...
2 dnl ---------------------------
4 dnl Created by Jeff Allen, Tobi Oetiker, Blair Zajac
6 dnl Inspiration from http://autoconf-archive.cryp.to
8 dnl tell automake the this script is for rrdtool
9 dnl the official version number is
11 AC_INIT([rrdtool],[1.2.99908020600])
12 dnl for testing a numberical version number comes handy
13 dnl the released version are
15 dnl the devel versions will be something like
17 NUMVERS=1.299908020600
21 AC_CONFIG_HEADERS([rrd_config.h])
23 dnl all our local stuff like install scripts and include files
27 dnl determine the type of system we are running on
31 AC_PREFIX_DEFAULT( /usr/local/rrdtool-$PACKAGE_VERSION )
33 dnl Minimum Autoconf version required.
36 dnl At the TOP of the HEADER
42 /* IEEE can be prevented from raising signals with fpsetmask(0) */
43 #undef MUST_DISABLE_FPMASK
45 /* IEEE math only works if SIGFPE gets actively set to IGNORE */
47 #undef MUST_DISABLE_SIGFPE
49 /* realloc does not support NULL as argument */
50 #undef NO_NULL_REALLOC
52 /* lets enable madvise defines in NetBSD */
53 #if defined(__NetBSD__)
54 # if !defined(_NETBSD_SOURCE)
55 # define _NETBSD_SOURCE
62 /* make sure that we pickup the correct stuff from all headers */
63 #ifdef HAVE_FEATURES_H
64 #undef _XOPEN_SOURCE /* keep unmodified */
65 #undef _BSD_SOURCE /* keep unmodified */
66 #define _XOPEN_SOURCE 600
68 # include <features.h>
71 #ifdef HAVE_SYS_TYPES_H
72 # include <sys/types.h>
75 #ifdef HAVE_SYS_PARAM_H
76 # include <sys/param.h>
80 # define MAXPATH PATH_MAX
84 /* else try the BSD variant */
86 # define MAXPATH MAXPATHLEN
94 #ifdef HAVE_SYS_MMAN_H
95 # include <sys/mman.h>
98 #if !defined HAVE_MADVISE && defined HAVE_POSIX_MADVISE
99 /* use posix_madvise family */
100 # define madvise posix_madvise
101 # define MADV_NORMAL POSIX_MADV_NORMAL
102 # define MADV_RANDOM POSIX_MADV_RANDOM
103 # define MADV_SEQUENTIAL POSIX_MADV_SEQUENTIAL
104 # define MADV_WILLNEED POSIX_MADV_WILLNEED
105 # define MADV_DONTNEED POSIX_MADV_DONTNEED
107 #if defined HAVE_MADVISE || defined HAVE_POSIX_MADVISE
108 # define USE_MADVISE 1
111 #ifdef HAVE_SYS_STAT_H
112 # include <sys/stat.h>
123 #ifdef TIME_WITH_SYS_TIME
124 # include <sys/time.h>
127 # ifdef HAVE_SYS_TIME_H
128 # include <sys/time.h>
134 #ifdef HAVE_SYS_TIMES_H
135 # include <sys/times.h>
138 #ifdef HAVE_SYS_RESOURCE_H
139 # include <sys/resource.h>
140 #if (defined(__svr4__) && defined(__sun__))
141 /* Solaris headers (pre 2.6) don't have a getrusage prototype.
143 extern int getrusage(int, struct rusage *);
144 #endif /* __svr4__ && __sun__ */
148 /* define strrchr, strchr and memcpy, memmove in terms of bsd funcs
149 make sure you are NOT using bcopy, index or rindex in the code */
155 # define strchr index
156 # define strrchr rindex
158 char *strchr (), *strrchr ();
159 # ifndef HAVE_MEMMOVE
160 # define memcpy(d, s, n) bcopy ((s), (d), (n))
161 # define memmove(d, s, n) bcopy ((s), (d), (n))
165 #ifdef NO_NULL_REALLOC
166 # define rrd_realloc(a,b) ( (a) == NULL ? malloc( (b) ) : realloc( (a) , (b) ))
168 # define rrd_realloc(a,b) realloc((a), (b))
171 #ifdef NEED_MALLOC_MALLOC_H
172 # include <malloc/malloc.h>
189 # define NAMLEN(dirent) strlen((dirent)->d_name)
191 # define dirent direct
192 # define NAMLEN(dirent) (dirent)->d_namlen
193 # ifdef HAVE_SYS_NDIR_H
194 # include <sys/ndir.h>
196 # ifdef HAVE_SYS_DIR_H
197 # include <sys/dir.h>
204 #ifdef MUST_DISABLE_SIGFPE
208 #ifdef MUST_DISABLE_FPMASK
209 # include <floatingpoint.h>
225 #ifdef HAVE_FP_CLASS_H
226 # include <fp_class.h>
230 #if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS))
231 # define HAVE_ISINF 1
233 # undef isinf /* confuse autoconf */
235 # define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF)
238 /* solaris 10 it defines isnan such that only forte can compile it ... bad bad */
239 #if (defined(HAVE_ISNAN) && defined(isnan) && defined(HAVE_FPCLASS))
240 # undef isnan /* confuse autoconf to NOT remove this */
241 # define isnan(a) (fpclass(a) == FP_SNAN || fpclass(a) == FP_QNAN)
244 /* for OSF1 Digital Unix */
245 #if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H))
246 # define HAVE_ISINF 1
247 # define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF)
250 #if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF))
251 # define HAVE_ISINF 1
252 # define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF)
255 #if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE))
256 # define HAVE_ISINF 1
257 # define isinf(a) (fpclassify(a) == FP_INFINITE)
261 #if (! defined(HAVE_ISINF) && defined(HAVE_CLASS))
262 # define HAVE_ISINF 1
263 # define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF)
266 #if (! defined (HAVE_FINITE) && defined (HAVE_ISFINITE))
267 # define HAVE_FINITE 1
268 # define finite(a) isfinite(a)
271 #if (! defined(HAVE_FINITE) && defined(HAVE_ISNAN) && defined(HAVE_ISINF))
272 # define HAVE_FINITE 1
273 # define finite(a) (! isnan(a) && ! isinf(a))
277 #error "Can't compile without finite function"
281 #error "Can't compile without isinf function"
284 #endif /* RRD_CONFIG_H */
287 dnl Process Special Options
288 dnl -----------------------------------
291 GETTEXT_PACKAGE=rrdtool
292 AC_SUBST(GETTEXT_PACKAGE)
293 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Gettext package])
294 IT_PROG_INTLTOOL([0.35.0],[no-xml])
297 dnl How the vertical axis label is printed
298 AC_ARG_VAR(RRDGRAPH_YLEGEND_ANGLE,
299 [Vertical label angle: -90.0 (default) or 90.0])
300 AC_DEFINE_UNQUOTED(RRDGRAPH_YLEGEND_ANGLE,${RRDGRAPH_YLEGEND_ANGLE:-90.0},
301 [Vertical label angle: -90.0 (default) or 90.0])
303 AC_ARG_ENABLE(rrdcgi,[ --disable-rrdcgi disable building of rrdcgi],
304 [],[enable_rrdcgi=yes])
306 dnl Check if we run on a system that has fonts
307 AC_ARG_WITH(rrd-default-font,
308 [ --with-rrd-default-font=[OPTIONS] set the full path to your default font.],
309 [RRD_DEFAULT_FONT=$withval],[
310 if test -d ${WINDIR:-nodir}/cour.ttf ; then
311 RRD_DEFAULT_FONT=`cd $WINDIR;pwd`/cour.ttf
313 RRD_DEFAULT_FONT='"DejaVu Sans Mono,Bitstream Vera Sans Mono,monospace,Courier"'
317 dnl Use mmap in rrd_update instead of seek+write
318 AC_ARG_ENABLE([mmap],
319 [ --disable-mmap disable mmap in rrd_update, use seek+write instead],
323 AC_ARG_ENABLE(pthread,[ --disable-pthread disable multithread support],
324 [],[enable_pthread=yes])
326 AC_ARG_ENABLE(static-programs,
327 [ --enable-static-programs Build static programs],
328 [case "${enableval}" in
329 yes) staticprogs=yes ;;
330 no) staticprogs=no ;;
331 *) AC_MSG_ERROR(bad value ${enableval} for --enable-static-programs) ;;
332 esac],[staticprogs=no])
333 AM_CONDITIONAL(STATIC_PROGRAMS,[test "x$staticprogs" = "xyes"])
336 CONFIGURE_PART(Audit Compilation Environment)
339 dnl Check for the compiler and static/shared library creation.
344 dnl Try to detect/use GNU features
345 CFLAGS="$CFLAGS -D_GNU_SOURCE"
347 dnl which flags does the compiler support?
348 if test "x$GCC" = "xyes"; then
349 for flag in -fno-strict-aliasing -Wall -std=c99 -pedantic -Wundef -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wold-style-definition -W; do
351 CFLAGS="$CFLAGS $flag"
352 cachename=rd_cv_gcc_flag_`echo $flag|sed 's/[[^A-Za-z]]/_/g'`
353 AC_CACHE_CHECK([if gcc likes the $flag flag], $cachename,
354 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[return 0 ]])],[eval $cachename=yes],[eval $cachename=no])])
355 if eval test \$$cachename = no; then
363 AC_SUBST(RRD_DEFAULT_FONT)
365 CONFIGURE_PART(Checking for Header Files)
367 dnl Checks for header files.
370 AC_CHECK_HEADERS(features.h sys/stat.h sys/types.h fcntl.h libintl.h locale.h fp_class.h malloc.h unistd.h ieeefp.h math.h sys/times.h sys/param.h sys/resource.h signal.h float.h stdio.h stdlib.h errno.h string.h ctype.h)
372 dnl Checks for typedefs, structures, and compiler characteristics.
377 dnl Checks for libraries.
378 AC_CHECK_FUNC(acos, , AC_CHECK_LIB(m, acos))
381 dnl add pic flag in any case this makes sure all our code is relocatable
382 eval `./libtool --config | grep pic_flag`
383 CFLAGS="$CFLAGS $pic_flag"
385 CONFIGURE_PART(Test Library Functions)
387 dnl Checks for library functions.
393 dnl for each function found we get a definition in config.h
394 dnl of the form HAVE_FUNCTION
396 AC_CHECK_FUNCS(tzset mbstowcs opendir readdir chdir chroot getuid setlocale strerror strerror_r snprintf vsnprintf fpclass class fp_class isnan memmove strchr mktime getrusage gettimeofday)
399 dnl XXX: dunno about windows.. add AC_CHECK_FUNCS(munmap) there too?
400 if test "x$enable_mmap" = "xyes"; then
403 # the normal mmap test does not work in cygwin
405 if test "x$ac_cv_func_mmap" = "xyes"; then
406 ac_cv_func_mmap_fixed_mapped=yes
410 AC_CHECK_HEADERS(sys/mman.h)
412 AC_CHECK_FUNCS(mmap munmap msync)
413 AC_CHECK_DECLS(madvise, [], [], [#ifdef HAVE_SYS_MMAN_H
414 # include <sys/mman.h>
416 if test "x$ac_cv_have_decl_madvise" = "xyes";
418 AC_CHECK_FUNCS(madvise)
420 AC_CHECK_FUNCS(posix_madvise)
421 if test "x$ac_cv_func_posix_madvise" != "xyes"; then
422 AC_MSG_WARN([madvise() nor posix_madvise() found.])
427 if test "x$ac_cv_func_mmap" != "xyes";
429 AC_MSG_ERROR([--enable-mmap requested but mmap() was not detected])
434 dnl can we use posix_fadvise
435 AC_CHECK_DECLS(posix_fadvise, [], [], [#define _XOPEN_SOURCE 600
437 AC_CHECK_FUNCS(posix_fadvise)
441 CONFIGURE_PART(IEEE Math Checks)
444 dnl actual code to check if this works
445 AC_CHECK_FUNCS(fpclassify, ,
446 [AC_MSG_CHECKING(for fpclassify with <math.h>)
447 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
448 volatile int x;volatile float f; ]], [[x = fpclassify(f)]])],[AC_MSG_RESULT(yes)
449 AC_DEFINE(HAVE_FPCLASSIFY)],[AC_MSG_RESULT(no)])])
451 AC_CHECK_FUNCS(isinf, ,
452 [AC_MSG_CHECKING(for isinf with <math.h>)
453 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
454 volatile int x;volatile float f; ]], [[x = isinf(f)]])],[AC_MSG_RESULT(yes)
455 AC_DEFINE(HAVE_ISINF)],[AC_MSG_RESULT(no)])])
457 dnl finite is BSD, isfinite is C99, so prefer the latter
458 AC_CACHE_CHECK([whether isfinite is broken],[have_broken_isfinite],[
470 if (!isfinite(LDBL_MAX)) return 1;
473 if (!isfinite(DBL_MAX)) return 1;
478 have_broken_isfinite=no],have_broken_isfinite=yes,[
480 hppa*-*-hpux*) have_broken_isfinite=yes ;;
481 *) have_broken_isfinite=no ;;
484 if test "x$have_broken_isfinite" = "xno"; then
485 AC_DEFINE(HAVE_ISFINITE)
487 AC_CHECK_FUNCS(finite,[],
488 [AC_CHECK_FUNCS(isfinite,[],
489 [AC_MSG_CHECKING(for isfinite with <math.h>)
490 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
491 volatile int x;volatile float f; ]],[[x = isfinite(f)]])],[AC_MSG_RESULT(yes)
492 AC_DEFINE(HAVE_ISFINITE)],[AC_MSG_RESULT(no)])])])
497 CONFIGURE_PART(Resolve Portability Issues)
499 dnl what does realloc do if it gets called with a NULL pointer
501 AC_CACHE_CHECK([if realloc can deal with NULL], rd_cv_null_realloc,
502 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
506 if (x==NULL) return 1;
508 }]])],[rd_cv_null_realloc=yes],[rd_cv_null_realloc=nope],[:])])
510 if test x"$rd_cv_null_realloc" = xnope; then
511 AC_DEFINE(NO_NULL_REALLOC)
515 dnl solaris has some odd defines it needs in order to propperly compile ctime_r
516 AC_MSG_CHECKING([if ctime_r need special care to act posixly correct])
519 [[#include <time.h>]],
520 [[ctime_r(NULL,NULL,0)]]
522 [ CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
525 [[#include <time.h>]],
526 [[ctime_r(NULL,NULL)]]
528 [AC_MSG_RESULT([yes, this seems to be solaris style])],
529 [AC_MSG_ERROR([Can't figure how to compile ctime_r])]
534 [[#include <time.h>]],
535 [[ctime_r(NULL,NULL)]]
538 [AC_MSG_ERROR([Can't figure how to compile ctime_r])]
544 dnl Check for pthreads
545 dnl http://autoconf-archive.cryp.to/acx_pthread.m4
547 AC_SUBST(MULTITHREAD_CFLAGS)
548 AC_SUBST(MULTITHREAD_LDFLAGS)
550 if test $enable_pthread != no; then
552 MULTITHREAD_CFLAGS=$PTHREAD_CFLAGS
553 MULTITHREAD_LDFLAGS=$PTHREAD_LIBS
558 dnl since we use lots of *_r functions all over the code we better
559 dnl make sure they are known
561 if test "x$x_rflag" != "xno"; then
562 CPPFLAGS="$CPPFLAGS $x_rflag"
565 AM_CONDITIONAL(BUILD_MULTITHREAD,[test $enable_pthread != no])
568 dnl see if we have to include malloc/malloc.h
569 AC_MSG_CHECKING([do we need malloc/malloc.h])
572 [[#include <stdlib.h>]],
575 [ AC_MSG_RESULT([nope, works out of the box]) ],
578 [[#include <stdlib.h>
579 #include <malloc/malloc.h>]],
582 [AC_DEFINE(NEED_MALLOC_MALLOC_H)
583 AC_MSG_RESULT([yes we do])],
584 [AC_MSG_ERROR([Can not figure how to compile malloc])]
590 dnl Could use these to know if we need to provide a prototype
591 dnl AC_CHECK_DECLS(fdatasync, [], [], [#include <unistd.h>])
593 dnl solaris has fdatasync in the librt
595 AC_CHECK_FUNC(fdatasync, [], AC_CHECK_LIB(rt, fdatasync, [LIBS="${LIBS} -lrt"],[]))
598 CONFIGURE_PART(Find 3rd-Party Libraries)
601 AM_CONDITIONAL(BUILD_RRDCGI,[test $enable_rrdcgi != no])
605 dnl EX_CHECK_ALL(z, zlibVersion, zlib.h, zlib, 1.2.3, http://www.gzip.org/zlib/, "")
606 dnl EX_CHECK_ALL(png, png_access_version_number, png.h, libpng, 1.2.10, http://prdownloads.sourceforge.net/libpng/, "")
607 dnl EX_CHECK_ALL(freetype, FT_Init_FreeType, ft2build.h, freetype2, 2.1.10, http://prdownloads.sourceforge.net/freetype/, /usr/include/freetype2)
608 dnl EX_CHECK_ALL(fontconfig, FcInit, fontconfig.h, fontconfig, 2.3.1, http://fontconfig.org/release/, /usr/include)
609 EX_CHECK_ALL(cairo, cairo_font_options_create, cairo.h, cairo-png, 1.4.6, http://cairographics.org/releases/, "")
610 EX_CHECK_ALL(cairo, cairo_svg_surface_create, cairo-svg.h, cairo-svg, 1.4.6, http://cairographics.org/releases/, "")
611 EX_CHECK_ALL(cairo, cairo_pdf_surface_create, cairo-pdf.h, cairo-pdf, 1.4.6, http://cairographics.org/releases/, "")
612 EX_CHECK_ALL(cairo, cairo_ps_surface_create, cairo-ps.h, cairo-ps, 1.4.6, http://cairographics.org/releases/, "")
613 dnl EX_CHECK_ALL(glib-2.0, glib_check_version, glib.h, glib-2.0, 2.12.12, ftp://ftp.gtk.org/pub/glib/2.12/, "")
614 EX_CHECK_ALL(pango-1.0, pango_cairo_context_set_font_options, pango/pango.h, pangocairo, 1.17, http://ftp.gnome.org/pub/GNOME/sources/pango/1.17, "")
615 EX_CHECK_ALL(xml2, xmlParseFile, libxml/parser.h, libxml-2.0, 2.6.31, http://xmlsoft.org/downloads.html, /usr/include/libxml2)
617 if test "$EX_CHECK_ALL_ERR" = "YES"; then
618 AC_MSG_ERROR([Please fix the library issues listed above and try again.])
627 CONFIGURE_PART(Prep for Building Language Bindings)
630 AC_PATH_PROG(PERL, perl, no)
632 AC_ARG_ENABLE(perl,[ --disable-perl do not build the perl modules],
633 [],[enable_perl=yes])
636 AC_ARG_VAR(PERLCC, [[] C compiler for Perl modules])
637 AC_ARG_VAR(PERLCCFLAGS, [[] CC flags for Perl modules])
638 AC_ARG_VAR(PERLLD, [[same as PERLCC] Linker for Perl modules])
639 AC_ARG_VAR(PERLLDFLAGS, [[] LD flags for Perl modules])
641 if test "x$PERL" = "xno" -o x$enable_perl = xno; then
644 COMP_PERL="perl_piped perl_shared"
645 AC_MSG_CHECKING(for the perl version you are running)
646 PERL_VERSION=`$PERL -MConfig -e 'print $Config{version}'`
647 AC_MSG_RESULT($PERL_VERSION)
648 if test -z "$PERLCC"; then
649 AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules)
650 perlcc=`$PERL -MConfig -e 'print $Config{cc}'`
651 AC_MSG_RESULT($perlcc)
652 if test ! -x "$perlcc"; then
653 AC_PATH_PROG(PERL_CC, ${perlcc}, no)
654 if test "$PERL_CC" = "no"; then
656 I would not find the Compiler ($perlcc) that was originally used to compile
657 your perl binary. You should either make sure that this compiler is
658 available on your system, pick an other compiler and set PERLCC
659 appropriately, or use a different perl setup that was compiled locally.
661 I will disable the compilation of the RRDs perl module for now.
663 COMP_PERL="perl_piped"
669 AC_MSG_CHECKING(Perl Modules to build)
670 AC_MSG_RESULT(${COMP_PERL:-No Perl Modules will be built})
672 # Options to pass when configuring perl module
674 test "$ppref" = "NONE" && ppref=$ac_default_prefix
676 PERL_MAKE_OPTIONS="PREFIX=$ppref LIB=$ppref/lib/perl/$PERL_VERSION"
678 dnl pass additional perl options when generating Makefile from Makefile.PL
679 AC_ARG_ENABLE(perl-site-install,
680 [ --enable-perl-site-install by default the rrdtool perl modules are installed
681 together with rrdtool in $prefix/lib/perl. You have to
682 put a 'use lib qw($prefix/lib/perl)' into your scripts
683 when you want to use them. When you set this option
684 the perl modules will get installed wherever
685 your perl setup thinks it is best.],
686 [PERL_MAKE_OPTIONS=],[])
688 if test ! -z "$PERLCC"; then
689 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CC=$PERLCC"
691 if test ! -z "$PERLCCFLAGS"; then
692 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CCFLAGS=$PERLCCFLAGS"
695 if test -z "$PERLLD"; then
698 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LD=$PERLLD"
700 if test ! -z "$PERLLDFLAGS"; then
701 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LDFLAGS=$PERLLDFLAGS"
705 AC_ARG_WITH(perl-options,
706 [ --with-perl-options=[OPTIONS] options to pass on command-line when
707 generating Makefile from Makefile.PL. If you set this
708 option, interesting things may happen unless you know
709 what you are doing!],
710 [PERL_MAKE_OPTIONS=$withval])
712 AC_SUBST(PERL_MAKE_OPTIONS)
715 AC_SUBST(PERL_VERSION)
718 AC_PATH_PROG(RUBY, ruby, no)
720 AC_ARG_ENABLE(ruby,[ --disable-ruby do not build the ruby modules],
721 [],[enable_ruby=yes])
723 AC_MSG_CHECKING(if ruby modules can be built)
725 if test "x$RUBY" = "xno" -o x$enable_ruby = xno; then
727 AC_MSG_RESULT(No .. Ruby not found or disabled)
729 if $RUBY -e 'require "mkmf"' >/dev/null 2>&1; then
734 AC_MSG_RESULT(Ruby found but mkmf is missing! Install the -dev package)
739 dnl pass additional ruby options when generating Makefile from Makefile.PL
740 AC_ARG_ENABLE(ruby-site-install,
741 [ --enable-ruby-site-install by default the rrdtool ruby modules are installed
742 together with rrdtool in $prefix/lib/ruby. You have to
743 add $prefix/lib/ruby/$ruby_version/$sitearch to you $: variable
744 for ruby to find the RRD.so file.],
745 [RUBY_MAKE_OPTIONS=],[RUBY_MAKE_OPTIONS="sitedir="'$(DESTDIR)'"$prefix/lib/ruby"])
748 AC_ARG_WITH(ruby-options,
749 [ --with-ruby-options=[OPTIONS] options to pass on command-line when
750 generating Makefile from extconf.rb. If you set this
751 option, interesting things may happen unless you know
752 what you are doing!],
753 [RUBY_MAKE_OPTIONS=$withval])
755 AC_SUBST(RUBY_MAKE_OPTIONS)
762 AC_ARG_ENABLE(tcl,[ --disable-tcl do not build the tcl modules],
765 if test "$enable_tcl" = "yes"; then
768 AC_ARG_WITH(tcllib,[ --with-tcllib=DIR location of the tclConfig.sh])
770 for dir in $withval /usr/lib /usr/local/lib /usr/lib/tcl8.4 /usr/lib/tcl8.3 ; do
771 AC_MSG_CHECKING(for tclConfig.sh in $dir)
772 if test -f "$dir/tclConfig.sh" ; then
773 tcl_config=$dir/tclConfig.sh
782 if test "$enable_tcl" = "no"; then
783 AC_MSG_WARN([tclConfig.sh not found - Tcl interface won't be built])
786 TCL_PACKAGE_DIR="$TCL_PACKAGE_PATH/tclrrd$VERSION"
788 AC_ARG_ENABLE(tcl,[ --enable-tcl-site install the tcl extension in the tcl tree],
789 [],[enable_tcl_site=yes])
793 AM_CONDITIONAL(BUILD_TCL, test "$enable_tcl" = "yes" )
794 AM_CONDITIONAL(BUILD_TCL_SITE, test "$enable_tcl_site" = "yes" )
797 AC_SUBST(TCL_SHLIB_CFLAGS)
798 AC_SUBST(TCL_SHLIB_LD)
799 AC_SUBST(TCL_SHLIB_SUFFIX)
800 AC_SUBST(TCL_PACKAGE_PATH)
801 AC_SUBST(TCL_LD_SEARCH_FLAGS)
802 AC_SUBST(TCL_STUB_LIB_SPEC)
803 AC_SUBST(TCL_VERSION)
804 AC_SUBST(TCL_PACKAGE_DIR)
805 AC_SUBST(TCL_INC_DIR)
807 AC_ARG_ENABLE(python,[ --disable-python do not build the python modules],
808 [],[enable_python=yes])
810 if test "$enable_python" = "yes"; then
812 AM_PATH_PYTHON(2.3,[],[enable_python=no])
813 AM_CHECK_PYTHON_HEADERS(,[enable_python=no;AC_MSG_WARN(could not find Python headers)])
816 if test x$enable_python = xno; then
822 AC_SUBST(COMP_PYTHON)
825 AC_PATH_PROGS(NROFF, gnroff nroff)
826 AC_PATH_PROGS(TROFF, groff troff)
828 AC_ARG_VAR(RRDDOCDIR, [[DATADIR/doc/PACKAGE-VERSION] Documentation directory])
829 if test -z "$RRDDOCDIR"; then
830 RRDDOCDIR='${datadir}/doc/${PACKAGE}-${VERSION}'; fi
833 CONFIGURE_PART(Apply Configuration Information)
835 AC_CONFIG_FILES([examples/shared-demo.pl])
836 AC_CONFIG_FILES([examples/piped-demo.pl])
837 AC_CONFIG_FILES([examples/stripes.pl])
838 AC_CONFIG_FILES([examples/bigtops.pl])
839 AC_CONFIG_FILES([examples/minmax.pl])
840 AC_CONFIG_FILES([examples/4charts.pl])
841 AC_CONFIG_FILES([examples/perftest.pl])
842 AC_CONFIG_FILES([examples/Makefile])
843 AC_CONFIG_FILES([doc/Makefile])
844 AC_CONFIG_FILES([po/Makefile.in])
845 AC_CONFIG_FILES([src/Makefile])
846 AC_CONFIG_FILES([bindings/Makefile])
847 AC_CONFIG_FILES([bindings/tcl/Makefile])
848 AC_CONFIG_FILES([bindings/tcl/ifOctets.tcl])
849 AC_CONFIG_FILES([Makefile])
851 AC_CONFIG_COMMANDS([default],[[ chmod +x examples/*.pl]],[[]])
855 AC_MSG_RESULT(and out again)
857 echo $ECHO_N "ordering CD from http://tobi.oetiker.ch/wish $ECHO_C" 1>&6
859 echo $ECHO_N ".$ECHO_C" 1>&6
861 echo $ECHO_N ".$ECHO_C" 1>&6
863 echo $ECHO_N ".$ECHO_C" 1>&6
865 echo $ECHO_N ".$ECHO_C" 1>&6
867 AC_MSG_RESULT([ just kidding ;-)])
869 echo "----------------------------------------------------------------"
870 echo "Config is DONE!"
872 echo " With MMAP IO: $enable_mmap"
873 echo " Static programs: $staticprogs"
874 echo " Perl Modules: $COMP_PERL"
875 echo " Perl Binary: $PERL"
876 echo " Perl Version: $PERL_VERSION"
877 echo " Perl Options: $PERL_MAKE_OPTIONS"
878 echo " Ruby Modules: $COMP_RUBY"
879 echo " Ruby Binary: $RUBY"
880 echo " Ruby Options: $RUBY_MAKE_OPTIONS"
881 echo " Build Tcl Bindings: $enable_tcl"
882 echo " Build Python Bindings: $enable_python"
883 echo " Build rrdcgi: $enable_rrdcgi"
884 echo " Build librrd MT: $enable_pthread"
887 echo "Type 'make' to compile the software and use 'make install' to "
888 echo "install everything to: $prefix."
890 echo " ... that wishlist is NO JOKE. If you find RRDtool useful"
891 echo "make me happy. Go to http://tobi.oetiker.ch/wish and"
892 echo "place an order."
894 echo " -- Tobi Oetiker <tobi@oetiker.ch>"
895 echo "----------------------------------------------------------------"