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],[1.3.1])
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
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 if only implementation changed but all interfaces are kept, do r++
25 dnl when only functionality was added do c++,r=0,a++
26 dnl if any functionality was removed do c++,r=0,a=0.
28 dnl see http://sourceware.org/autobook/autobook/autobook_91.html
37 AC_CONFIG_HEADERS([rrd_config.h])
39 dnl all our local stuff like install scripts and include files
43 dnl determine the type of system we are running on
47 AC_PREFIX_DEFAULT( /usr/local/rrdtool-$PACKAGE_VERSION )
49 dnl Minimum Autoconf version required.
52 dnl At the TOP of the HEADER
58 /* IEEE can be prevented from raising signals with fpsetmask(0) */
59 #undef MUST_DISABLE_FPMASK
61 /* IEEE math only works if SIGFPE gets actively set to IGNORE */
63 #undef MUST_DISABLE_SIGFPE
65 /* realloc does not support NULL as argument */
66 #undef NO_NULL_REALLOC
68 /* lets enable madvise defines in NetBSD */
69 #if defined(__NetBSD__)
70 # if !defined(_NETBSD_SOURCE)
71 # define _NETBSD_SOURCE
78 /* make sure that we pickup the correct stuff from all headers */
79 #ifdef HAVE_FEATURES_H
80 #undef _XOPEN_SOURCE /* keep unmodified */
81 #undef _BSD_SOURCE /* keep unmodified */
82 #define _XOPEN_SOURCE 600
84 # include <features.h>
87 /* FreeBSD 4.8 wants this included BEFORE sys/types.h */
88 #ifdef HAVE_SYS_MMAN_H
89 # include <sys/mman.h>
92 #ifdef HAVE_SYS_TYPES_H
93 # include <sys/types.h>
96 #ifdef HAVE_SYS_PARAM_H
97 # include <sys/param.h>
101 # define MAXPATH PATH_MAX
105 /* else try the BSD variant */
107 # define MAXPATH MAXPATHLEN
115 #if !defined HAVE_MADVISE && defined HAVE_POSIX_MADVISE
116 /* use posix_madvise family */
117 # define madvise posix_madvise
118 # define MADV_NORMAL POSIX_MADV_NORMAL
119 # define MADV_RANDOM POSIX_MADV_RANDOM
120 # define MADV_SEQUENTIAL POSIX_MADV_SEQUENTIAL
121 # define MADV_WILLNEED POSIX_MADV_WILLNEED
122 # define MADV_DONTNEED POSIX_MADV_DONTNEED
124 #if defined HAVE_MADVISE || defined HAVE_POSIX_MADVISE
125 # define USE_MADVISE 1
128 #ifdef HAVE_SYS_STAT_H
129 # include <sys/stat.h>
140 #ifdef TIME_WITH_SYS_TIME
141 # include <sys/time.h>
144 # ifdef HAVE_SYS_TIME_H
145 # include <sys/time.h>
151 #ifdef HAVE_SYS_TIMES_H
152 # include <sys/times.h>
155 #ifdef HAVE_SYS_RESOURCE_H
156 # include <sys/resource.h>
157 #if (defined(__svr4__) && defined(__sun__))
158 /* Solaris headers (pre 2.6) do not have a getrusage prototype.
160 extern int getrusage(int, struct rusage *);
161 #endif /* __svr4__ && __sun__ */
165 /* define strrchr, strchr and memcpy, memmove in terms of bsd funcs
166 make sure you are NOT using bcopy, index or rindex in the code */
172 # define strchr index
173 # define strrchr rindex
175 char *strchr (), *strrchr ();
176 # ifndef HAVE_MEMMOVE
177 # define memcpy(d, s, n) bcopy ((s), (d), (n))
178 # define memmove(d, s, n) bcopy ((s), (d), (n))
182 #ifdef NO_NULL_REALLOC
183 # define rrd_realloc(a,b) ( (a) == NULL ? malloc( (b) ) : realloc( (a) , (b) ))
185 # define rrd_realloc(a,b) realloc((a), (b))
188 #ifdef NEED_MALLOC_MALLOC_H
189 # include <malloc/malloc.h>
206 # define NAMLEN(dirent) strlen((dirent)->d_name)
208 # define dirent direct
209 # define NAMLEN(dirent) (dirent)->d_namlen
210 # ifdef HAVE_SYS_NDIR_H
211 # include <sys/ndir.h>
213 # ifdef HAVE_SYS_DIR_H
214 # include <sys/dir.h>
221 #ifdef MUST_DISABLE_SIGFPE
225 #ifdef MUST_DISABLE_FPMASK
226 # include <floatingpoint.h>
242 #ifdef HAVE_FP_CLASS_H
243 # include <fp_class.h>
247 #if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS))
248 # define HAVE_ISINF 1
250 # undef isinf /* confuse autoconf */
252 # define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF)
255 /* solaris 10 it defines isnan such that only forte can compile it ... bad bad */
256 #if (defined(HAVE_ISNAN) && defined(isnan) && defined(HAVE_FPCLASS))
257 # undef isnan /* confuse autoconf to NOT remove this */
258 # define isnan(a) (fpclass(a) == FP_SNAN || fpclass(a) == FP_QNAN)
261 /* for OSF1 Digital Unix */
262 #if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H))
263 # define HAVE_ISINF 1
264 # define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF)
267 #if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF))
268 # define HAVE_ISINF 1
269 # define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF)
272 #if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE))
273 # define HAVE_ISINF 1
274 # define isinf(a) (fpclassify(a) == FP_INFINITE)
278 #if (! defined(HAVE_ISINF) && defined(HAVE_CLASS))
279 # define HAVE_ISINF 1
280 # define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF)
283 #if (! defined (HAVE_FINITE) && defined (HAVE_ISFINITE))
284 # define HAVE_FINITE 1
285 # define finite(a) isfinite(a)
288 #if (! defined(HAVE_FINITE) && defined(HAVE_ISNAN) && defined(HAVE_ISINF))
289 # define HAVE_FINITE 1
290 # define finite(a) (! isnan(a) && ! isinf(a))
294 #error "Can't compile without finite function"
298 #error "Can't compile without isinf function"
301 #if (! defined(HAVE_FDATASYNC) && defined(HAVE_FSYNC))
302 #define fdatasync fsync
305 #if (!defined(HAVE_FDATASYNC) && !defined(HAVE_FSYNC))
306 #error "Can't compile with without fsync and fdatasync"
309 #endif /* RRD_CONFIG_H */
312 dnl Process Special Options
313 dnl -----------------------------------
315 dnl How the vertical axis label is printed
316 AC_ARG_VAR(RRDGRAPH_YLEGEND_ANGLE,
317 [Vertical label angle: -90.0 (default) or 90.0])
318 AC_DEFINE_UNQUOTED(RRDGRAPH_YLEGEND_ANGLE,${RRDGRAPH_YLEGEND_ANGLE:-90.0},
319 [Vertical label angle: -90.0 (default) or 90.0])
321 AC_ARG_ENABLE(rrdcgi,[ --disable-rrdcgi disable building of rrdcgi],
322 [],[enable_rrdcgi=yes])
324 dnl Check if we run on a system that has fonts
325 AC_ARG_WITH(rrd-default-font,
326 [ --with-rrd-default-font=[OPTIONS] set the full path to your default font.],
327 [RRD_DEFAULT_FONT=$withval],[
328 if test -d ${WINDIR:-nodir}/cour.ttf ; then
329 RRD_DEFAULT_FONT=`cd $WINDIR;pwd`/cour.ttf
331 RRD_DEFAULT_FONT='"DejaVu Sans Mono,Bitstream Vera Sans Mono,monospace,Courier"'
335 dnl Use mmap in rrd_update instead of seek+write
336 AC_ARG_ENABLE([mmap],
337 [ --disable-mmap disable mmap in rrd_update, use seek+write instead],
341 AC_ARG_ENABLE(pthread,[ --disable-pthread disable multithread support],
342 [],[enable_pthread=yes])
344 AC_ARG_ENABLE(static-programs,
345 [ --enable-static-programs Build static programs],
346 [case "${enableval}" in
347 yes) staticprogs=yes ;;
348 no) staticprogs=no ;;
349 *) AC_MSG_ERROR(bad value ${enableval} for --enable-static-programs) ;;
350 esac],[staticprogs=no])
351 AM_CONDITIONAL(STATIC_PROGRAMS,[test "x$staticprogs" = "xyes"])
354 CONFIGURE_PART(Audit Compilation Environment)
357 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$enable_libintl = xyes; then
510 AC_DEFINE([BUILD_LIBINTL], [], [Use this in code sections to mark them for libintl build])
513 CONFIGURE_PART(IEEE Math Checks)
516 dnl actual code to check if this works
517 AC_CHECK_FUNCS(fpclassify, ,
518 [AC_MSG_CHECKING(for fpclassify with <math.h>)
519 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
520 volatile int x;volatile float f; ]], [[x = fpclassify(f)]])],[AC_MSG_RESULT(yes)
521 AC_DEFINE(HAVE_FPCLASSIFY)],[AC_MSG_RESULT(no)])])
523 AC_CHECK_FUNCS(isinf, ,
524 [AC_MSG_CHECKING(for isinf with <math.h>)
525 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
526 volatile int x;volatile float f; ]], [[x = isinf(f)]])],[AC_MSG_RESULT(yes)
527 AC_DEFINE(HAVE_ISINF)],[AC_MSG_RESULT(no)])])
529 dnl finite is BSD, isfinite is C99, so prefer the latter
530 AC_CACHE_CHECK([whether isfinite is broken],[have_broken_isfinite],[
542 if (!isfinite(LDBL_MAX)) return 1;
545 if (!isfinite(DBL_MAX)) return 1;
550 have_broken_isfinite=no],have_broken_isfinite=yes,[
552 hppa*-*-hpux*) have_broken_isfinite=yes ;;
553 sparc-sun-solaris2.8) have_broken_isfinite=yes ;;
554 *) have_broken_isfinite=no ;;
557 if test "x$have_broken_isfinite" = "xno"; then
558 AC_DEFINE(HAVE_ISFINITE)
560 AC_CHECK_FUNCS(finite,[],
561 [AC_CHECK_FUNCS(isfinite,[],
562 [AC_MSG_CHECKING(for isfinite with <math.h>)
563 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
564 volatile int x;volatile float f; ]],[[x = isfinite(f)]])],[AC_MSG_RESULT(yes)
565 AC_DEFINE(HAVE_ISFINITE)],[AC_MSG_RESULT(no)])])])
570 CONFIGURE_PART(Resolve Portability Issues)
572 dnl what does realloc do if it gets called with a NULL pointer
574 AC_CACHE_CHECK([if realloc can deal with NULL], rd_cv_null_realloc,
575 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
579 if (x==NULL) return 1;
581 }]])],[rd_cv_null_realloc=yes],[rd_cv_null_realloc=nope],[:])])
583 if test x"$rd_cv_null_realloc" = xnope; then
584 AC_DEFINE(NO_NULL_REALLOC)
588 dnl solaris has some odd defines it needs in order to propperly compile ctime_r
589 AC_MSG_CHECKING([if ctime_r need special care to act posixly correct])
592 [[#include <time.h>]],
593 [[ctime_r(NULL,NULL,0)]]
595 [ CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
598 [[#include <time.h>]],
599 [[ctime_r(NULL,NULL)]]
601 [AC_MSG_RESULT([yes, this seems to be solaris style])],
602 [AC_MSG_ERROR([Can't figure how to compile ctime_r])]
607 [[#include <time.h>]],
608 [[ctime_r(NULL,NULL)]]
611 [AC_MSG_ERROR([Can't figure how to compile ctime_r])]
617 dnl Check for pthreads
618 dnl http://autoconf-archive.cryp.to/acx_pthread.m4
620 AC_SUBST(MULTITHREAD_CFLAGS)
621 AC_SUBST(MULTITHREAD_LDFLAGS)
623 if test $enable_pthread != no; then
625 MULTITHREAD_CFLAGS=$PTHREAD_CFLAGS
626 MULTITHREAD_LDFLAGS=$PTHREAD_LIBS
631 dnl since we use lots of *_r functions all over the code we better
632 dnl make sure they are known
634 if test "x$x_rflag" != "xno"; then
635 CPPFLAGS="$CPPFLAGS $x_rflag"
638 AM_CONDITIONAL(BUILD_MULTITHREAD,[test $enable_pthread != no])
641 dnl see if we have to include malloc/malloc.h
642 AC_MSG_CHECKING([do we need malloc/malloc.h])
645 [[#include <stdlib.h>]],
648 [ AC_MSG_RESULT([nope, works out of the box]) ],
651 [[#include <stdlib.h>
652 #include <malloc/malloc.h>]],
655 [AC_DEFINE(NEED_MALLOC_MALLOC_H)
656 AC_MSG_RESULT([yes we do])],
657 [AC_MSG_ERROR([Can not figure how to compile malloc])]
663 CONFIGURE_PART(Find 3rd-Party Libraries)
666 AM_CONDITIONAL(BUILD_RRDCGI,[test $enable_rrdcgi != no])
671 dnl EX_CHECK_ALL(z, zlibVersion, zlib.h, zlib, 1.2.3, http://www.gzip.org/zlib/, "")
672 dnl EX_CHECK_ALL(png, png_access_version_number, png.h, libpng, 1.2.10, http://prdownloads.sourceforge.net/libpng/, "")
673 dnl EX_CHECK_ALL(freetype, FT_Init_FreeType, ft2build.h, freetype2, 2.1.10, http://prdownloads.sourceforge.net/freetype/, /usr/include/freetype2)
674 dnl EX_CHECK_ALL(fontconfig, FcInit, fontconfig.h, fontconfig, 2.3.1, http://fontconfig.org/release/, /usr/include)
675 EX_CHECK_ALL(cairo, cairo_font_options_create, cairo.h, cairo-png, 1.4.6, http://cairographics.org/releases/, "")
676 EX_CHECK_ALL(cairo, cairo_svg_surface_create, cairo-svg.h, cairo-svg, 1.4.6, http://cairographics.org/releases/, "")
677 EX_CHECK_ALL(cairo, cairo_pdf_surface_create, cairo-pdf.h, cairo-pdf, 1.4.6, http://cairographics.org/releases/, "")
678 EX_CHECK_ALL(cairo, cairo_ps_surface_create, cairo-ps.h, cairo-ps, 1.4.6, http://cairographics.org/releases/, "")
679 EX_CHECK_ALL(glib-2.0, glib_check_version, glib.h, glib-2.0, 2.12.12, ftp://ftp.gtk.org/pub/glib/2.12/, "")
680 EX_CHECK_ALL(pango-1.0, pango_cairo_context_set_font_options, pango/pango.h, pangocairo, 1.17, http://ftp.gnome.org/pub/GNOME/sources/pango/1.17, "")
681 EX_CHECK_ALL(xml2, xmlParseFile, libxml/parser.h, libxml-2.0, 2.6.31, http://xmlsoft.org/downloads.html, /usr/include/libxml2)
683 if test "$EX_CHECK_ALL_ERR" = "YES"; then
684 AC_MSG_ERROR([Please fix the library issues listed above and try again.])
693 CONFIGURE_PART(Prep for Building Language Bindings)
695 dnl Check for Perl and friends
696 PATH=$PATH:/usr/perl5/bin
698 AC_PATH_PROG(PERL, perl, no)
699 AC_PATH_PROG(POD2MAN, pod2man, no)
700 AC_PATH_PROG(POD2HTML, pod2html, no)
703 AC_ARG_ENABLE(perl,[ --disable-perl do not build the perl modules],
704 [],[enable_perl=yes])
707 AC_ARG_VAR(PERLCC, [[] C compiler for Perl modules])
708 AC_ARG_VAR(PERLCCFLAGS, [[] CC flags for Perl modules])
709 AC_ARG_VAR(PERLLD, [[same as PERLCC] Linker for Perl modules])
710 AC_ARG_VAR(PERLLDFLAGS, [[] LD flags for Perl modules])
712 if test "x$PERL" = "xno" -o x$enable_perl = xno; then
715 COMP_PERL="perl_piped perl_shared"
716 AC_MSG_CHECKING(for the perl version you are running)
717 PERL_VERSION=`$PERL -MConfig -e 'print $Config{version}'`
718 AC_MSG_RESULT($PERL_VERSION)
719 if test -z "$PERLCC"; then
720 AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules)
721 perlcc=`$PERL -MConfig -e 'print $Config{cc}'`
722 AC_MSG_RESULT($perlcc)
723 if test ! -x "$perlcc"; then
724 AC_PATH_PROG(PERL_CC, ${perlcc}, no)
725 if test "$PERL_CC" = "no"; then
727 I would not find the Compiler ($perlcc) that was originally used to compile
728 your perl binary. You should either make sure that this compiler is
729 available on your system, pick an other compiler and set PERLCC
730 appropriately, or use a different perl setup that was compiled locally.
732 I will disable the compilation of the RRDs perl module for now.
734 COMP_PERL="perl_piped"
740 AC_MSG_CHECKING(Perl Modules to build)
741 AC_MSG_RESULT(${COMP_PERL:-No Perl Modules will be built})
743 # Options to pass when configuring perl module
745 test "$ppref" = "NONE" && ppref=$ac_default_prefix
747 PERL_MAKE_OPTIONS="PREFIX=$ppref LIB=$ppref/lib/perl/$PERL_VERSION"
749 dnl pass additional perl options when generating Makefile from Makefile.PL
750 AC_ARG_ENABLE(perl-site-install,
751 [ --enable-perl-site-install by default the rrdtool perl modules are installed
752 together with rrdtool in $prefix/lib/perl. You have to
753 put a 'use lib qw($prefix/lib/perl)' into your scripts
754 when you want to use them. When you set this option
755 the perl modules will get installed wherever
756 your perl setup thinks it is best.],
757 [PERL_MAKE_OPTIONS=],[])
759 if test ! -z "$PERLCC"; then
760 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CC=$PERLCC"
762 if test ! -z "$PERLCCFLAGS"; then
763 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CCFLAGS=$PERLCCFLAGS"
766 if test -z "$PERLLD"; then
769 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LD=$PERLLD"
771 if test ! -z "$PERLLDFLAGS"; then
772 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LDFLAGS=$PERLLDFLAGS"
776 AC_ARG_WITH(perl-options,
777 [ --with-perl-options=[OPTIONS] options to pass on command-line when
778 generating Makefile from Makefile.PL. If you set this
779 option, interesting things may happen unless you know
780 what you are doing!],
781 [PERL_MAKE_OPTIONS=$withval])
783 AC_SUBST(PERL_MAKE_OPTIONS)
786 AC_SUBST(PERL_VERSION)
789 AC_PATH_PROG(RUBY, ruby, no)
791 AC_ARG_ENABLE(ruby,[ --disable-ruby do not build the ruby modules],
792 [],[enable_ruby=yes])
794 AC_MSG_CHECKING(if ruby modules can be built)
796 if test "x$RUBY" = "xno" -o x$enable_ruby = xno; then
798 AC_MSG_RESULT(No .. Ruby not found or disabled)
800 if $RUBY -e 'require "mkmf"' >/dev/null 2>&1; then
805 AC_MSG_RESULT(Ruby found but mkmf is missing! Install the -dev package)
810 dnl pass additional ruby options when generating Makefile from Makefile.PL
811 AC_ARG_ENABLE(ruby-site-install,
812 [ --enable-ruby-site-install by default the rrdtool ruby modules are installed
813 together with rrdtool in $prefix/lib/ruby. You have to
814 add $prefix/lib/ruby/$ruby_version/$sitearch to you $: variable
815 for ruby to find the RRD.so file.],
816 [RUBY_MAKE_OPTIONS=],[RUBY_MAKE_OPTIONS="sitedir="'$(DESTDIR)'"$prefix/lib/ruby"])
819 AC_ARG_WITH(ruby-options,
820 [ --with-ruby-options=[OPTIONS] options to pass on command-line when
821 generating Makefile from extconf.rb. If you set this
822 option, interesting things may happen unless you know
823 what you are doing!],
824 [RUBY_MAKE_OPTIONS=$withval])
826 AC_SUBST(RUBY_MAKE_OPTIONS)
833 AC_ARG_ENABLE(tcl,[ --disable-tcl do not build the tcl modules],
836 if test "$enable_tcl" = "yes"; then
839 AC_ARG_WITH(tcllib,[ --with-tcllib=DIR location of the tclConfig.sh])
841 for dir in $withval /usr/lib /usr/local/lib /usr/lib/tcl8.4 /usr/lib/tcl8.3 ; do
842 AC_MSG_CHECKING(for tclConfig.sh in $dir)
843 if test -f "$dir/tclConfig.sh" ; then
844 tcl_config=$dir/tclConfig.sh
853 if test "$enable_tcl" = "no"; then
854 AC_MSG_WARN([tclConfig.sh not found - Tcl interface will not be built])
857 TCL_PACKAGE_DIR="$TCL_PACKAGE_PATH/tclrrd$VERSION"
858 if test -n "$TCL_INC_DIR"; then
859 TCL_INCLUDE_SPEC="$TCL_INCLUDE_SPEC -I$TCL_INC_DIR"
862 AC_ARG_ENABLE(tcl,[ --enable-tcl-site install the tcl extension in the tcl tree],
863 [],[enable_tcl_site=yes])
867 AM_CONDITIONAL(BUILD_TCL, test "$enable_tcl" = "yes" )
868 AM_CONDITIONAL(BUILD_TCL_SITE, test "$enable_tcl_site" = "yes" )
872 AC_SUBST(TCL_SHLIB_CFLAGS)
873 AC_SUBST(TCL_SHLIB_LD)
874 AC_SUBST(TCL_SHLIB_SUFFIX)
875 AC_SUBST(TCL_PACKAGE_PATH)
876 AC_SUBST(TCL_LD_SEARCH_FLAGS)
877 AC_SUBST(TCL_STUB_LIB_SPEC)
878 AC_SUBST(TCL_VERSION)
879 AC_SUBST(TCL_PACKAGE_DIR)
880 AC_SUBST(TCL_INCLUDE_SPEC)
882 AC_ARG_ENABLE(python,[ --disable-python do not build the python modules],
883 [],[enable_python=yes])
885 if test "$enable_python" = "yes"; then
887 AM_PATH_PYTHON(2.3,[],[enable_python=no])
888 AM_CHECK_PYTHON_HEADERS(,[enable_python=no;AC_MSG_WARN(could not find Python headers)])
891 if test x$enable_python = xno; then
897 AC_SUBST(COMP_PYTHON)
900 AC_PATH_PROGS(NROFF, gnroff nroff)
901 AC_PATH_PROGS(TROFF, groff troff)
903 AC_ARG_VAR(RRDDOCDIR, [[DATADIR/doc/PACKAGE-VERSION] Documentation directory])
904 if test -z "$RRDDOCDIR"; then
905 RRDDOCDIR='${datadir}/doc/${PACKAGE}-${VERSION}'; fi
908 CONFIGURE_PART(Apply Configuration Information)
910 AC_CONFIG_FILES([examples/shared-demo.pl])
911 AC_CONFIG_FILES([examples/piped-demo.pl])
912 AC_CONFIG_FILES([examples/stripes.pl])
913 AC_CONFIG_FILES([examples/bigtops.pl])
914 AC_CONFIG_FILES([examples/minmax.pl])
915 AC_CONFIG_FILES([examples/4charts.pl])
916 AC_CONFIG_FILES([examples/perftest.pl])
917 AC_CONFIG_FILES([examples/Makefile])
918 AC_CONFIG_FILES([doc/Makefile])
919 AC_CONFIG_FILES([po/Makefile.in])
920 AC_CONFIG_FILES([src/Makefile])
921 AC_CONFIG_FILES([bindings/Makefile])
922 AC_CONFIG_FILES([bindings/tcl/Makefile])
923 AC_CONFIG_FILES([bindings/tcl/ifOctets.tcl])
924 AC_CONFIG_FILES([Makefile])
926 AC_CONFIG_COMMANDS([default],[[ chmod +x examples/*.pl]],[[]])
930 AC_MSG_RESULT(and out again)
932 echo $ECHO_N "ordering CD from http://tobi.oetiker.ch/wish $ECHO_C" 1>&6
934 echo $ECHO_N ".$ECHO_C" 1>&6
936 echo $ECHO_N ".$ECHO_C" 1>&6
938 echo $ECHO_N ".$ECHO_C" 1>&6
940 echo $ECHO_N ".$ECHO_C" 1>&6
942 AC_MSG_RESULT([ just kidding ;-)])
944 echo "----------------------------------------------------------------"
945 echo "Config is DONE!"
947 echo " With MMAP IO: $enable_mmap"
948 echo " Static programs: $staticprogs"
949 echo " Perl Modules: $COMP_PERL"
950 echo " Perl Binary: $PERL"
951 echo " Perl Version: $PERL_VERSION"
952 echo " Perl Options: $PERL_MAKE_OPTIONS"
953 echo " Ruby Modules: $COMP_RUBY"
954 echo " Ruby Binary: $RUBY"
955 echo " Ruby Options: $RUBY_MAKE_OPTIONS"
956 echo " Build Tcl Bindings: $enable_tcl"
957 echo " Build Python Bindings: $enable_python"
958 echo " Build rrdcgi: $enable_rrdcgi"
959 echo " Build librrd MT: $enable_pthread"
960 echo " Link with libintl: $enable_libintl"
962 echo " Libraries: $ALL_LIBS"
964 echo "Type 'make' to compile the software and use 'make install' to "
965 echo "install everything to: $prefix."
967 echo " ... that wishlist is NO JOKE. If you find RRDtool useful"
968 echo "make me happy. Go to http://tobi.oetiker.ch/wish and"
969 echo "place an order."
971 echo " -- Tobi Oetiker <tobi@oetiker.ch>"
972 echo "----------------------------------------------------------------"