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
10 dnl the official version number is
12 AC_INIT([rrdtool],[1.3rc7])
14 dnl for testing a numberical version number comes handy
15 dnl the released version are
17 dnl the devel versions will be something like
19 NUMVERS=1.299908053100
22 dnl for the linker to understand which version the library is compatible with
23 dnl we must keep a separate library version cout of the format c:r:a if any
24 dnl functionality is changed do c++ prior to release
25 dnl if only implementation changed but all interfaces are kept, do r++
26 dnl when only functionality was added, do a++ if any functionality was
29 dnl see http://sourceware.org/autobook/autobook/autobook_91.html
38 AC_CONFIG_HEADERS([rrd_config.h])
40 dnl all our local stuff like install scripts and include files
44 dnl determine the type of system we are running on
48 AC_PREFIX_DEFAULT( /usr/local/rrdtool-$PACKAGE_VERSION )
50 dnl Minimum Autoconf version required.
53 dnl At the TOP of the HEADER
59 /* IEEE can be prevented from raising signals with fpsetmask(0) */
60 #undef MUST_DISABLE_FPMASK
62 /* IEEE math only works if SIGFPE gets actively set to IGNORE */
64 #undef MUST_DISABLE_SIGFPE
66 /* realloc does not support NULL as argument */
67 #undef NO_NULL_REALLOC
69 /* lets enable madvise defines in NetBSD */
70 #if defined(__NetBSD__)
71 # if !defined(_NETBSD_SOURCE)
72 # define _NETBSD_SOURCE
79 /* make sure that we pickup the correct stuff from all headers */
80 #ifdef HAVE_FEATURES_H
81 #undef _XOPEN_SOURCE /* keep unmodified */
82 #undef _BSD_SOURCE /* keep unmodified */
83 #define _XOPEN_SOURCE 600
85 # include <features.h>
88 /* FreeBSD 4.8 wants this included BEFORE sys/types.h */
89 #ifdef HAVE_SYS_MMAN_H
90 # include <sys/mman.h>
93 #ifdef HAVE_SYS_TYPES_H
94 # include <sys/types.h>
97 #ifdef HAVE_SYS_PARAM_H
98 # include <sys/param.h>
102 # define MAXPATH PATH_MAX
106 /* else try the BSD variant */
108 # define MAXPATH MAXPATHLEN
116 #if !defined HAVE_MADVISE && defined HAVE_POSIX_MADVISE
117 /* use posix_madvise family */
118 # define madvise posix_madvise
119 # define MADV_NORMAL POSIX_MADV_NORMAL
120 # define MADV_RANDOM POSIX_MADV_RANDOM
121 # define MADV_SEQUENTIAL POSIX_MADV_SEQUENTIAL
122 # define MADV_WILLNEED POSIX_MADV_WILLNEED
123 # define MADV_DONTNEED POSIX_MADV_DONTNEED
125 #if defined HAVE_MADVISE || defined HAVE_POSIX_MADVISE
126 # define USE_MADVISE 1
129 #ifdef HAVE_SYS_STAT_H
130 # include <sys/stat.h>
141 #ifdef TIME_WITH_SYS_TIME
142 # include <sys/time.h>
145 # ifdef HAVE_SYS_TIME_H
146 # include <sys/time.h>
152 #ifdef HAVE_SYS_TIMES_H
153 # include <sys/times.h>
156 #ifdef HAVE_SYS_RESOURCE_H
157 # include <sys/resource.h>
158 #if (defined(__svr4__) && defined(__sun__))
159 /* Solaris headers (pre 2.6) do not have a getrusage prototype.
161 extern int getrusage(int, struct rusage *);
162 #endif /* __svr4__ && __sun__ */
166 /* define strrchr, strchr and memcpy, memmove in terms of bsd funcs
167 make sure you are NOT using bcopy, index or rindex in the code */
173 # define strchr index
174 # define strrchr rindex
176 char *strchr (), *strrchr ();
177 # ifndef HAVE_MEMMOVE
178 # define memcpy(d, s, n) bcopy ((s), (d), (n))
179 # define memmove(d, s, n) bcopy ((s), (d), (n))
183 #ifdef NO_NULL_REALLOC
184 # define rrd_realloc(a,b) ( (a) == NULL ? malloc( (b) ) : realloc( (a) , (b) ))
186 # define rrd_realloc(a,b) realloc((a), (b))
189 #ifdef NEED_MALLOC_MALLOC_H
190 # include <malloc/malloc.h>
207 # define NAMLEN(dirent) strlen((dirent)->d_name)
209 # define dirent direct
210 # define NAMLEN(dirent) (dirent)->d_namlen
211 # ifdef HAVE_SYS_NDIR_H
212 # include <sys/ndir.h>
214 # ifdef HAVE_SYS_DIR_H
215 # include <sys/dir.h>
222 #ifdef MUST_DISABLE_SIGFPE
226 #ifdef MUST_DISABLE_FPMASK
227 # include <floatingpoint.h>
243 #ifdef HAVE_FP_CLASS_H
244 # include <fp_class.h>
248 #if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS))
249 # define HAVE_ISINF 1
251 # undef isinf /* confuse autoconf */
253 # define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF)
256 /* solaris 10 it defines isnan such that only forte can compile it ... bad bad */
257 #if (defined(HAVE_ISNAN) && defined(isnan) && defined(HAVE_FPCLASS))
258 # undef isnan /* confuse autoconf to NOT remove this */
259 # define isnan(a) (fpclass(a) == FP_SNAN || fpclass(a) == FP_QNAN)
262 /* for OSF1 Digital Unix */
263 #if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H))
264 # define HAVE_ISINF 1
265 # define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF)
268 #if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF))
269 # define HAVE_ISINF 1
270 # define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF)
273 #if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE))
274 # define HAVE_ISINF 1
275 # define isinf(a) (fpclassify(a) == FP_INFINITE)
279 #if (! defined(HAVE_ISINF) && defined(HAVE_CLASS))
280 # define HAVE_ISINF 1
281 # define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF)
284 #if (! defined (HAVE_FINITE) && defined (HAVE_ISFINITE))
285 # define HAVE_FINITE 1
286 # define finite(a) isfinite(a)
289 #if (! defined(HAVE_FINITE) && defined(HAVE_ISNAN) && defined(HAVE_ISINF))
290 # define HAVE_FINITE 1
291 # define finite(a) (! isnan(a) && ! isinf(a))
295 #error "Can't compile without finite function"
299 #error "Can't compile without isinf function"
302 #if (! defined(HAVE_FDATASYNC) && defined(HAVE_FSYNC))
303 #define fdatasync fsync
306 #if (!defined(HAVE_FDATASYNC) && !defined(HAVE_FSYNC))
307 #error "Can't compile with without fsync and fdatasync"
310 #endif /* RRD_CONFIG_H */
313 dnl Process Special Options
314 dnl -----------------------------------
316 dnl How the vertical axis label is printed
317 AC_ARG_VAR(RRDGRAPH_YLEGEND_ANGLE,
318 [Vertical label angle: -90.0 (default) or 90.0])
319 AC_DEFINE_UNQUOTED(RRDGRAPH_YLEGEND_ANGLE,${RRDGRAPH_YLEGEND_ANGLE:-90.0},
320 [Vertical label angle: -90.0 (default) or 90.0])
322 AC_ARG_ENABLE(rrdcgi,[ --disable-rrdcgi disable building of rrdcgi],
323 [],[enable_rrdcgi=yes])
325 dnl Check if we run on a system that has fonts
326 AC_ARG_WITH(rrd-default-font,
327 [ --with-rrd-default-font=[OPTIONS] set the full path to your default font.],
328 [RRD_DEFAULT_FONT=$withval],[
329 if test -d ${WINDIR:-nodir}/cour.ttf ; then
330 RRD_DEFAULT_FONT=`cd $WINDIR;pwd`/cour.ttf
332 RRD_DEFAULT_FONT='"DejaVu Sans Mono,Bitstream Vera Sans Mono,monospace,Courier"'
336 dnl Use mmap in rrd_update instead of seek+write
337 AC_ARG_ENABLE([mmap],
338 [ --disable-mmap disable mmap in rrd_update, use seek+write instead],
342 AC_ARG_ENABLE(pthread,[ --disable-pthread disable multithread support],
343 [],[enable_pthread=yes])
345 AC_ARG_ENABLE(static-programs,
346 [ --enable-static-programs Build static programs],
347 [case "${enableval}" in
348 yes) staticprogs=yes ;;
349 no) staticprogs=no ;;
350 *) AC_MSG_ERROR(bad value ${enableval} for --enable-static-programs) ;;
351 esac],[staticprogs=no])
352 AM_CONDITIONAL(STATIC_PROGRAMS,[test "x$staticprogs" = "xyes"])
355 CONFIGURE_PART(Audit Compilation Environment)
358 dnl Check for the compiler and static/shared library creation.
363 dnl Try to detect/use GNU features
364 CFLAGS="$CFLAGS -D_GNU_SOURCE"
366 dnl which flags does the compiler support?
367 if test "x$GCC" = "xyes"; then
368 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
370 CFLAGS="$CFLAGS $flag"
371 cachename=rd_cv_gcc_flag_`echo $flag|sed 's/[[^A-Za-z]]/_/g'`
372 AC_CACHE_CHECK([if gcc likes the $flag flag], $cachename,
373 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[return 0 ]])],[eval $cachename=yes],[eval $cachename=no])])
374 if eval test \$$cachename = no; then
382 AC_SUBST(RRD_DEFAULT_FONT)
384 CONFIGURE_PART(Checking for Header Files)
386 dnl Checks for header files.
389 AC_CHECK_HEADERS(features.h sys/stat.h sys/types.h fcntl.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)
391 dnl Checks for typedefs, structures, and compiler characteristics.
396 CONFIGURE_PART(Test Library Functions)
398 dnl Checks for libraries.
399 AC_CHECK_FUNC(acos, , AC_CHECK_LIB(m, acos))
403 dnl add pic flag in any case this makes sure all our code is relocatable
404 eval `./libtool --config | grep pic_flag`
405 CFLAGS="$CFLAGS $pic_flag"
408 dnl Checks for library functions.
414 dnl for each function found we get a definition in config.h
415 dnl of the form HAVE_FUNCTION
417 AC_CHECK_FUNCS(tzset fsync mbstowcs opendir readdir chdir chroot getuid setlocale strerror strerror_r snprintf vsnprintf fpclass class fp_class isnan memmove strchr mktime getrusage gettimeofday)
419 CONFIGURE_PART(Map/Fadvis/Madvise checking)
421 dnl Could use these to know if we need to provide a prototype
422 dnl AC_CHECK_DECLS(fdatasync, [], [], [#include <unistd.h>])
424 dnl check for fdatasync. Solaris has fdatasync in the librt
426 AC_CHECK_FUNCS(fdatasync, [], AC_CHECK_LIB(rt, fdatasync, [LIBS="${LIBS} -lrt"; AC_DEFINE(HAVE_FDATASYNC)],[]))
427 dnl if there is no fdatasync we may get lucky with fsync
428 AC_CHECK_FUNCS(fsync)
431 dnl XXX: dunno about windows.. add AC_CHECK_FUNCS(munmap) there too?
432 if test "x$enable_mmap" = "xyes"; then
435 # the normal mmap test does not work in cygwin
437 if test "x$ac_cv_func_mmap" = "xyes"; then
438 ac_cv_func_mmap_fixed_mapped=yes
442 AC_CHECK_HEADERS(sys/mman.h)
444 AC_CHECK_FUNCS(mmap munmap msync)
445 AC_CHECK_DECLS(madvise, [], [], [#ifdef HAVE_SYS_MMAN_H
446 # include <sys/mman.h>
448 if test "x$ac_cv_have_decl_madvise" = "xyes";
450 AC_CHECK_FUNCS(madvise)
452 AC_CHECK_FUNCS(posix_madvise)
453 if test "x$ac_cv_func_posix_madvise" != "xyes"; then
454 AC_MSG_WARN([madvise() nor posix_madvise() found.])
459 if test "x$ac_cv_func_mmap" != "xyes";
461 AC_MSG_ERROR([--enable-mmap requested but mmap() was not detected])
466 dnl can we use posix_fadvise
467 AC_CHECK_DECLS(posix_fadvise, [], [], [#define _XOPEN_SOURCE 600
469 AC_CHECK_FUNCS(posix_fadvise)
471 CONFIGURE_PART(Libintl Processing)
475 GETTEXT_PACKAGE=rrdtool
476 AC_SUBST(GETTEXT_PACKAGE)
477 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Gettext package])
479 AM_GLIB_GNU_GETTEXT()
481 AC_ARG_ENABLE(libintl,[ --disable-libintl i18n support (libintl)],
482 [],[enable_libintl=yes])
484 if test x$enable_libintl = xyes; then
485 IT_PROG_INTLTOOL([0.35.0],[no-xml])
488 if test x$enable_libintl = xyes -a x$MSGFMT = xno; then
489 AC_MSG_WARN(I could not find msgfmt. Diabeling libintl build.)
493 if test x$enable_libintl = xyes; then
494 AC_CHECK_HEADERS(libintl.h,[],[AC_MSG_RESULT(disabeling libintl build); enable_libintl=no])
497 if test x$enable_libintl = xyes ; then
498 dnl it seems bsd synstems need to link against libintl
499 dnl when compiling rrdupdate. lets check
500 AC_CHECK_LIB(intl, libintl_gettext,[LIB_LIBINTL="-lintl"])
503 dnl use for linking rrdupdate
504 AC_SUBST(LIB_LIBINTL)
506 dnl do not touch the po stuff if we are not going to build intl
507 AM_CONDITIONAL(BUILD_LIBINTL,[test x$enable_libintl = xyes])
509 if test x$enable_libintl = xyes; then
510 AC_DEFINE([BUILD_LIBINTL], [], [Use this in code sections to mark them for libintl build])
513 CONFIGURE_PART(IEEE Math Checks)
516 dnl actual code to check if this works
517 AC_CHECK_FUNCS(fpclassify, ,
518 [AC_MSG_CHECKING(for fpclassify with <math.h>)
519 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
520 volatile int x;volatile float f; ]], [[x = fpclassify(f)]])],[AC_MSG_RESULT(yes)
521 AC_DEFINE(HAVE_FPCLASSIFY)],[AC_MSG_RESULT(no)])])
523 AC_CHECK_FUNCS(isinf, ,
524 [AC_MSG_CHECKING(for isinf with <math.h>)
525 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
526 volatile int x;volatile float f; ]], [[x = isinf(f)]])],[AC_MSG_RESULT(yes)
527 AC_DEFINE(HAVE_ISINF)],[AC_MSG_RESULT(no)])])
529 dnl finite is BSD, isfinite is C99, so prefer the latter
530 AC_CACHE_CHECK([whether isfinite is broken],[have_broken_isfinite],[
542 if (!isfinite(LDBL_MAX)) return 1;
545 if (!isfinite(DBL_MAX)) return 1;
550 have_broken_isfinite=no],have_broken_isfinite=yes,[
552 hppa*-*-hpux*) have_broken_isfinite=yes ;;
553 *) have_broken_isfinite=no ;;
556 if test "x$have_broken_isfinite" = "xno"; then
557 AC_DEFINE(HAVE_ISFINITE)
559 AC_CHECK_FUNCS(finite,[],
560 [AC_CHECK_FUNCS(isfinite,[],
561 [AC_MSG_CHECKING(for isfinite with <math.h>)
562 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
563 volatile int x;volatile float f; ]],[[x = isfinite(f)]])],[AC_MSG_RESULT(yes)
564 AC_DEFINE(HAVE_ISFINITE)],[AC_MSG_RESULT(no)])])])
569 CONFIGURE_PART(Resolve Portability Issues)
571 dnl what does realloc do if it gets called with a NULL pointer
573 AC_CACHE_CHECK([if realloc can deal with NULL], rd_cv_null_realloc,
574 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
578 if (x==NULL) return 1;
580 }]])],[rd_cv_null_realloc=yes],[rd_cv_null_realloc=nope],[:])])
582 if test x"$rd_cv_null_realloc" = xnope; then
583 AC_DEFINE(NO_NULL_REALLOC)
587 dnl solaris has some odd defines it needs in order to propperly compile ctime_r
588 AC_MSG_CHECKING([if ctime_r need special care to act posixly correct])
591 [[#include <time.h>]],
592 [[ctime_r(NULL,NULL,0)]]
594 [ CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
597 [[#include <time.h>]],
598 [[ctime_r(NULL,NULL)]]
600 [AC_MSG_RESULT([yes, this seems to be solaris style])],
601 [AC_MSG_ERROR([Can't figure how to compile ctime_r])]
606 [[#include <time.h>]],
607 [[ctime_r(NULL,NULL)]]
610 [AC_MSG_ERROR([Can't figure how to compile ctime_r])]
616 dnl Check for pthreads
617 dnl http://autoconf-archive.cryp.to/acx_pthread.m4
619 AC_SUBST(MULTITHREAD_CFLAGS)
620 AC_SUBST(MULTITHREAD_LDFLAGS)
622 if test $enable_pthread != no; then
624 MULTITHREAD_CFLAGS=$PTHREAD_CFLAGS
625 MULTITHREAD_LDFLAGS=$PTHREAD_LIBS
630 dnl since we use lots of *_r functions all over the code we better
631 dnl make sure they are known
633 if test "x$x_rflag" != "xno"; then
634 CPPFLAGS="$CPPFLAGS $x_rflag"
637 AM_CONDITIONAL(BUILD_MULTITHREAD,[test $enable_pthread != no])
640 dnl see if we have to include malloc/malloc.h
641 AC_MSG_CHECKING([do we need malloc/malloc.h])
644 [[#include <stdlib.h>]],
647 [ AC_MSG_RESULT([nope, works out of the box]) ],
650 [[#include <stdlib.h>
651 #include <malloc/malloc.h>]],
654 [AC_DEFINE(NEED_MALLOC_MALLOC_H)
655 AC_MSG_RESULT([yes we do])],
656 [AC_MSG_ERROR([Can not figure how to compile malloc])]
662 CONFIGURE_PART(Find 3rd-Party Libraries)
665 AM_CONDITIONAL(BUILD_RRDCGI,[test $enable_rrdcgi != no])
670 dnl EX_CHECK_ALL(z, zlibVersion, zlib.h, zlib, 1.2.3, http://www.gzip.org/zlib/, "")
671 dnl EX_CHECK_ALL(png, png_access_version_number, png.h, libpng, 1.2.10, http://prdownloads.sourceforge.net/libpng/, "")
672 dnl EX_CHECK_ALL(freetype, FT_Init_FreeType, ft2build.h, freetype2, 2.1.10, http://prdownloads.sourceforge.net/freetype/, /usr/include/freetype2)
673 dnl EX_CHECK_ALL(fontconfig, FcInit, fontconfig.h, fontconfig, 2.3.1, http://fontconfig.org/release/, /usr/include)
674 EX_CHECK_ALL(cairo, cairo_font_options_create, cairo.h, cairo-png, 1.4.6, http://cairographics.org/releases/, "")
675 EX_CHECK_ALL(cairo, cairo_svg_surface_create, cairo-svg.h, cairo-svg, 1.4.6, http://cairographics.org/releases/, "")
676 EX_CHECK_ALL(cairo, cairo_pdf_surface_create, cairo-pdf.h, cairo-pdf, 1.4.6, http://cairographics.org/releases/, "")
677 EX_CHECK_ALL(cairo, cairo_ps_surface_create, cairo-ps.h, cairo-ps, 1.4.6, http://cairographics.org/releases/, "")
678 dnl EX_CHECK_ALL(glib-2.0, glib_check_version, glib.h, glib-2.0, 2.12.12, ftp://ftp.gtk.org/pub/glib/2.12/, "")
679 EX_CHECK_ALL(pango-1.0, pango_cairo_context_set_font_options, pango/pango.h, pangocairo, 1.17, http://ftp.gnome.org/pub/GNOME/sources/pango/1.17, "")
680 EX_CHECK_ALL(xml2, xmlParseFile, libxml/parser.h, libxml-2.0, 2.6.31, http://xmlsoft.org/downloads.html, /usr/include/libxml2)
682 if test "$EX_CHECK_ALL_ERR" = "YES"; then
683 AC_MSG_ERROR([Please fix the library issues listed above and try again.])
692 CONFIGURE_PART(Prep for Building Language Bindings)
694 dnl Check for Perl and friends
695 PATH=$PATH:/usr/perl5/bin
697 AC_PATH_PROG(PERL, perl, no)
698 AC_PATH_PROG(POD2MAN, pod2man, no)
699 AC_PATH_PROG(POD2HTML, pod2html, no)
702 AC_ARG_ENABLE(perl,[ --disable-perl do not build the perl modules],
703 [],[enable_perl=yes])
706 AC_ARG_VAR(PERLCC, [[] C compiler for Perl modules])
707 AC_ARG_VAR(PERLCCFLAGS, [[] CC flags for Perl modules])
708 AC_ARG_VAR(PERLLD, [[same as PERLCC] Linker for Perl modules])
709 AC_ARG_VAR(PERLLDFLAGS, [[] LD flags for Perl modules])
711 if test "x$PERL" = "xno" -o x$enable_perl = xno; then
714 COMP_PERL="perl_piped perl_shared"
715 AC_MSG_CHECKING(for the perl version you are running)
716 PERL_VERSION=`$PERL -MConfig -e 'print $Config{version}'`
717 AC_MSG_RESULT($PERL_VERSION)
718 if test -z "$PERLCC"; then
719 AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules)
720 perlcc=`$PERL -MConfig -e 'print $Config{cc}'`
721 AC_MSG_RESULT($perlcc)
722 if test ! -x "$perlcc"; then
723 AC_PATH_PROG(PERL_CC, ${perlcc}, no)
724 if test "$PERL_CC" = "no"; then
726 I would not find the Compiler ($perlcc) that was originally used to compile
727 your perl binary. You should either make sure that this compiler is
728 available on your system, pick an other compiler and set PERLCC
729 appropriately, or use a different perl setup that was compiled locally.
731 I will disable the compilation of the RRDs perl module for now.
733 COMP_PERL="perl_piped"
739 AC_MSG_CHECKING(Perl Modules to build)
740 AC_MSG_RESULT(${COMP_PERL:-No Perl Modules will be built})
742 # Options to pass when configuring perl module
744 test "$ppref" = "NONE" && ppref=$ac_default_prefix
746 PERL_MAKE_OPTIONS="PREFIX=$ppref LIB=$ppref/lib/perl/$PERL_VERSION"
748 dnl pass additional perl options when generating Makefile from Makefile.PL
749 AC_ARG_ENABLE(perl-site-install,
750 [ --enable-perl-site-install by default the rrdtool perl modules are installed
751 together with rrdtool in $prefix/lib/perl. You have to
752 put a 'use lib qw($prefix/lib/perl)' into your scripts
753 when you want to use them. When you set this option
754 the perl modules will get installed wherever
755 your perl setup thinks it is best.],
756 [PERL_MAKE_OPTIONS=],[])
758 if test ! -z "$PERLCC"; then
759 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CC=$PERLCC"
761 if test ! -z "$PERLCCFLAGS"; then
762 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CCFLAGS=$PERLCCFLAGS"
765 if test -z "$PERLLD"; then
768 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LD=$PERLLD"
770 if test ! -z "$PERLLDFLAGS"; then
771 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LDFLAGS=$PERLLDFLAGS"
775 AC_ARG_WITH(perl-options,
776 [ --with-perl-options=[OPTIONS] options to pass on command-line when
777 generating Makefile from Makefile.PL. If you set this
778 option, interesting things may happen unless you know
779 what you are doing!],
780 [PERL_MAKE_OPTIONS=$withval])
782 AC_SUBST(PERL_MAKE_OPTIONS)
785 AC_SUBST(PERL_VERSION)
788 AC_PATH_PROG(RUBY, ruby, no)
790 AC_ARG_ENABLE(ruby,[ --disable-ruby do not build the ruby modules],
791 [],[enable_ruby=yes])
793 AC_MSG_CHECKING(if ruby modules can be built)
795 if test "x$RUBY" = "xno" -o x$enable_ruby = xno; then
797 AC_MSG_RESULT(No .. Ruby not found or disabled)
799 if $RUBY -e 'require "mkmf"' >/dev/null 2>&1; then
804 AC_MSG_RESULT(Ruby found but mkmf is missing! Install the -dev package)
809 dnl pass additional ruby options when generating Makefile from Makefile.PL
810 AC_ARG_ENABLE(ruby-site-install,
811 [ --enable-ruby-site-install by default the rrdtool ruby modules are installed
812 together with rrdtool in $prefix/lib/ruby. You have to
813 add $prefix/lib/ruby/$ruby_version/$sitearch to you $: variable
814 for ruby to find the RRD.so file.],
815 [RUBY_MAKE_OPTIONS=],[RUBY_MAKE_OPTIONS="sitedir="'$(DESTDIR)'"$prefix/lib/ruby"])
818 AC_ARG_WITH(ruby-options,
819 [ --with-ruby-options=[OPTIONS] options to pass on command-line when
820 generating Makefile from extconf.rb. If you set this
821 option, interesting things may happen unless you know
822 what you are doing!],
823 [RUBY_MAKE_OPTIONS=$withval])
825 AC_SUBST(RUBY_MAKE_OPTIONS)
832 AC_ARG_ENABLE(tcl,[ --disable-tcl do not build the tcl modules],
835 if test "$enable_tcl" = "yes"; then
838 AC_ARG_WITH(tcllib,[ --with-tcllib=DIR location of the tclConfig.sh])
840 for dir in $withval /usr/lib /usr/local/lib /usr/lib/tcl8.4 /usr/lib/tcl8.3 ; do
841 AC_MSG_CHECKING(for tclConfig.sh in $dir)
842 if test -f "$dir/tclConfig.sh" ; then
843 tcl_config=$dir/tclConfig.sh
852 if test "$enable_tcl" = "no"; then
853 AC_MSG_WARN([tclConfig.sh not found - Tcl interface will not be built])
856 TCL_PACKAGE_DIR="$TCL_PACKAGE_PATH/tclrrd$VERSION"
858 AC_ARG_ENABLE(tcl,[ --enable-tcl-site install the tcl extension in the tcl tree],
859 [],[enable_tcl_site=yes])
863 AM_CONDITIONAL(BUILD_TCL, test "$enable_tcl" = "yes" )
864 AM_CONDITIONAL(BUILD_TCL_SITE, test "$enable_tcl_site" = "yes" )
868 AC_SUBST(TCL_SHLIB_CFLAGS)
869 AC_SUBST(TCL_SHLIB_LD)
870 AC_SUBST(TCL_SHLIB_SUFFIX)
871 AC_SUBST(TCL_PACKAGE_PATH)
872 AC_SUBST(TCL_LD_SEARCH_FLAGS)
873 AC_SUBST(TCL_STUB_LIB_SPEC)
874 AC_SUBST(TCL_VERSION)
875 AC_SUBST(TCL_PACKAGE_DIR)
876 AC_SUBST(TCL_INC_DIR)
878 AC_ARG_ENABLE(python,[ --disable-python do not build the python modules],
879 [],[enable_python=yes])
881 if test "$enable_python" = "yes"; then
883 AM_PATH_PYTHON(2.3,[],[enable_python=no])
884 AM_CHECK_PYTHON_HEADERS(,[enable_python=no;AC_MSG_WARN(could not find Python headers)])
887 if test x$enable_python = xno; then
893 AC_SUBST(COMP_PYTHON)
896 AC_PATH_PROGS(NROFF, gnroff nroff)
897 AC_PATH_PROGS(TROFF, groff troff)
899 AC_ARG_VAR(RRDDOCDIR, [[DATADIR/doc/PACKAGE-VERSION] Documentation directory])
900 if test -z "$RRDDOCDIR"; then
901 RRDDOCDIR='${datadir}/doc/${PACKAGE}-${VERSION}'; fi
904 CONFIGURE_PART(Apply Configuration Information)
906 AC_CONFIG_FILES([examples/shared-demo.pl])
907 AC_CONFIG_FILES([examples/piped-demo.pl])
908 AC_CONFIG_FILES([examples/stripes.pl])
909 AC_CONFIG_FILES([examples/bigtops.pl])
910 AC_CONFIG_FILES([examples/minmax.pl])
911 AC_CONFIG_FILES([examples/4charts.pl])
912 AC_CONFIG_FILES([examples/perftest.pl])
913 AC_CONFIG_FILES([examples/Makefile])
914 AC_CONFIG_FILES([doc/Makefile])
915 AC_CONFIG_FILES([po/Makefile.in])
916 AC_CONFIG_FILES([src/Makefile])
917 AC_CONFIG_FILES([bindings/Makefile])
918 AC_CONFIG_FILES([bindings/tcl/Makefile])
919 AC_CONFIG_FILES([bindings/tcl/ifOctets.tcl])
920 AC_CONFIG_FILES([Makefile])
922 AC_CONFIG_COMMANDS([default],[[ chmod +x examples/*.pl]],[[]])
926 AC_MSG_RESULT(and out again)
928 echo $ECHO_N "ordering CD from http://tobi.oetiker.ch/wish $ECHO_C" 1>&6
930 echo $ECHO_N ".$ECHO_C" 1>&6
932 echo $ECHO_N ".$ECHO_C" 1>&6
934 echo $ECHO_N ".$ECHO_C" 1>&6
936 echo $ECHO_N ".$ECHO_C" 1>&6
938 AC_MSG_RESULT([ just kidding ;-)])
940 echo "----------------------------------------------------------------"
941 echo "Config is DONE!"
943 echo " With MMAP IO: $enable_mmap"
944 echo " Static programs: $staticprogs"
945 echo " Perl Modules: $COMP_PERL"
946 echo " Perl Binary: $PERL"
947 echo " Perl Version: $PERL_VERSION"
948 echo " Perl Options: $PERL_MAKE_OPTIONS"
949 echo " Ruby Modules: $COMP_RUBY"
950 echo " Ruby Binary: $RUBY"
951 echo " Ruby Options: $RUBY_MAKE_OPTIONS"
952 echo " Build Tcl Bindings: $enable_tcl"
953 echo " Build Python Bindings: $enable_python"
954 echo " Build rrdcgi: $enable_rrdcgi"
955 echo " Build librrd MT: $enable_pthread"
956 echo " Link with libintl: $enable_libintl"
958 echo " Libraries: $ALL_LIBS"
960 echo "Type 'make' to compile the software and use 'make install' to "
961 echo "install everything to: $prefix."
963 echo " ... that wishlist is NO JOKE. If you find RRDtool useful"
964 echo "make me happy. Go to http://tobi.oetiker.ch/wish and"
965 echo "place an order."
967 echo " -- Tobi Oetiker <tobi@oetiker.ch>"
968 echo "----------------------------------------------------------------"