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],[1.3.2])
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 versions the library are compatible with
23 dnl each other we must keep a separate library version cout of the format c:r:a.
24 dnl - if only implementation changed but all interfaces are kept, do r++
25 dnl - if 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))
402 dnl add pic flag in any case this makes sure all our code is relocatable
403 eval `./libtool --config | grep pic_flag`
404 CFLAGS="$CFLAGS $pic_flag"
407 dnl Checks for library functions.
413 dnl for each function found we get a definition in config.h
414 dnl of the form HAVE_FUNCTION
416 AC_CHECK_FUNCS(tzset fsync mbstowcs opendir readdir chdir chroot getuid setlocale strerror strerror_r snprintf vsnprintf fpclass class fp_class isnan memmove strchr mktime getrusage gettimeofday)
418 CONFIGURE_PART(Map/Fadvis/Madvise checking)
420 dnl Could use these to know if we need to provide a prototype
421 dnl AC_CHECK_DECLS(fdatasync, [], [], [#include <unistd.h>])
423 dnl check for fdatasync. Solaris has fdatasync in the librt
425 AC_CHECK_FUNCS(fdatasync, [], AC_CHECK_LIB(rt, fdatasync, [LIBS="${LIBS} -lrt"; AC_DEFINE(HAVE_FDATASYNC)],[]))
426 dnl if there is no fdatasync we may get lucky with fsync
427 AC_CHECK_FUNCS(fsync)
430 dnl XXX: dunno about windows.. add AC_CHECK_FUNCS(munmap) there too?
431 if test "x$enable_mmap" = "xyes"; then
434 # the normal mmap test does not work in cygwin
436 if test "x$ac_cv_func_mmap" = "xyes"; then
437 ac_cv_func_mmap_fixed_mapped=yes
441 AC_CHECK_HEADERS(sys/mman.h)
443 AC_CHECK_FUNCS(mmap munmap msync)
444 AC_CHECK_DECLS(madvise, [], [], [#ifdef HAVE_SYS_MMAN_H
445 # include <sys/mman.h>
447 if test "x$ac_cv_have_decl_madvise" = "xyes";
449 AC_CHECK_FUNCS(madvise)
451 AC_CHECK_FUNCS(posix_madvise)
452 if test "x$ac_cv_func_posix_madvise" != "xyes"; then
453 AC_MSG_WARN([madvise() nor posix_madvise() found.])
458 if test "x$ac_cv_func_mmap" != "xyes";
460 AC_MSG_ERROR([--enable-mmap requested but mmap() was not detected])
465 dnl can we use posix_fadvise
466 AC_CHECK_DECLS(posix_fadvise, [], [], [#define _XOPEN_SOURCE 600
468 AC_CHECK_FUNCS(posix_fadvise)
470 CONFIGURE_PART(Libintl Processing)
474 GETTEXT_PACKAGE=rrdtool
475 AC_SUBST(GETTEXT_PACKAGE)
476 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Gettext package])
478 AM_GLIB_GNU_GETTEXT()
480 AC_ARG_ENABLE(libintl,[ --disable-libintl i18n support (libintl)],
481 [],[enable_libintl=yes])
483 if test x$enable_libintl = xyes; then
484 IT_PROG_INTLTOOL([0.35.0],[no-xml])
487 if test x$enable_libintl = xyes -a x$MSGFMT = xno; then
488 AC_MSG_WARN(I could not find msgfmt. Diabeling libintl build.)
492 if test x$enable_libintl = xyes; then
493 AC_CHECK_HEADERS(libintl.h,[],[AC_MSG_RESULT(disabeling libintl build); enable_libintl=no])
496 if test x$enable_libintl = xyes ; then
497 dnl it seems bsd synstems need to link against libintl
498 dnl when compiling rrdupdate. lets check
499 AC_CHECK_LIB(intl, libintl_gettext,[LIB_LIBINTL="-lintl"])
502 dnl use for linking rrdupdate
503 AC_SUBST(LIB_LIBINTL)
505 dnl do not touch the po stuff if we are not going to build intl
506 AM_CONDITIONAL(BUILD_LIBINTL,[test x$enable_libintl = xyes])
508 if test x$enable_libintl = xyes; then
509 AC_DEFINE([BUILD_LIBINTL], [], [Use this in code sections to mark them for libintl build])
512 CONFIGURE_PART(IEEE Math Checks)
515 dnl actual code to check if this works
516 AC_CHECK_FUNCS(fpclassify, ,
517 [AC_MSG_CHECKING(for fpclassify with <math.h>)
518 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
519 volatile int x;volatile float f; ]], [[x = fpclassify(f)]])],[AC_MSG_RESULT(yes)
520 AC_DEFINE(HAVE_FPCLASSIFY)],[AC_MSG_RESULT(no)])])
522 AC_CHECK_FUNCS(isinf, ,
523 [AC_MSG_CHECKING(for isinf with <math.h>)
524 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>
525 volatile int x;volatile float f; ]], [[x = isinf(f)]])],[AC_MSG_RESULT(yes)
526 AC_DEFINE(HAVE_ISINF)],[AC_MSG_RESULT(no)])])
528 dnl finite is BSD, isfinite is C99, so prefer the latter
529 AC_CACHE_CHECK([whether isfinite is broken],[have_broken_isfinite],[
541 if (!isfinite(LDBL_MAX)) return 1;
544 if (!isfinite(DBL_MAX)) return 1;
549 have_broken_isfinite=no],have_broken_isfinite=yes,[
551 hppa*-*-hpux*) have_broken_isfinite=yes ;;
552 *-sun-solaris2.8) have_broken_isfinite=yes ;;
553 *) have_broken_isfinite=no ;;
556 if test "x$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 Do we need getopt_long
575 AC_CHECK_FUNC(getopt_long,[],[
576 RRD_GETOPT_LONG="getopt_long"
579 AC_SUBST(RRD_GETOPT_LONG)
580 AM_CONDITIONAL(BUILD_GETOPT,[test $build_getopt = yes])
582 dnl what does realloc do if it gets called with a NULL pointer
584 AC_CACHE_CHECK([if realloc can deal with NULL], rd_cv_null_realloc,
585 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
589 if (x==NULL) return 1;
591 }]])],[rd_cv_null_realloc=yes],[rd_cv_null_realloc=nope],[:])])
593 if test x"$rd_cv_null_realloc" = xnope; then
594 AC_DEFINE(NO_NULL_REALLOC)
598 dnl solaris has some odd defines it needs in order to propperly compile ctime_r
599 AC_MSG_CHECKING([if ctime_r need special care to act posixly correct])
602 [[#include <time.h>]],
603 [[ctime_r(NULL,NULL,0)]]
605 [ CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
608 [[#include <time.h>]],
609 [[ctime_r(NULL,NULL)]]
611 [AC_MSG_RESULT([yes, this seems to be solaris style])],
612 [AC_MSG_ERROR([Can't figure how to compile ctime_r])]
617 [[#include <time.h>]],
618 [[ctime_r(NULL,NULL)]]
621 [AC_MSG_ERROR([Can't figure how to compile ctime_r])]
627 dnl Check for pthreads
628 dnl http://autoconf-archive.cryp.to/acx_pthread.m4
630 AC_SUBST(MULTITHREAD_CFLAGS)
631 AC_SUBST(MULTITHREAD_LDFLAGS)
633 if test $enable_pthread != no; then
635 MULTITHREAD_CFLAGS=$PTHREAD_CFLAGS
636 MULTITHREAD_LDFLAGS=$PTHREAD_LIBS
641 dnl since we use lots of *_r functions all over the code we better
642 dnl make sure they are known
644 if test "x$x_rflag" != "xno"; then
645 CPPFLAGS="$CPPFLAGS $x_rflag"
648 AM_CONDITIONAL(BUILD_MULTITHREAD,[test $enable_pthread != no])
651 dnl see if we have to include malloc/malloc.h
652 AC_MSG_CHECKING([do we need malloc/malloc.h])
655 [[#include <stdlib.h>]],
658 [ AC_MSG_RESULT([nope, works out of the box]) ],
661 [[#include <stdlib.h>
662 #include <malloc/malloc.h>]],
665 [AC_DEFINE(NEED_MALLOC_MALLOC_H)
666 AC_MSG_RESULT([yes we do])],
667 [AC_MSG_ERROR([Can not figure how to compile malloc])]
673 CONFIGURE_PART(Find 3rd-Party Libraries)
676 AM_CONDITIONAL(BUILD_RRDCGI,[test $enable_rrdcgi != no])
681 dnl EX_CHECK_ALL(z, zlibVersion, zlib.h, zlib, 1.2.3, http://www.gzip.org/zlib/, "")
682 dnl EX_CHECK_ALL(png, png_access_version_number, png.h, libpng, 1.2.10, http://prdownloads.sourceforge.net/libpng/, "")
683 dnl EX_CHECK_ALL(freetype, FT_Init_FreeType, ft2build.h, freetype2, 2.1.10, http://prdownloads.sourceforge.net/freetype/, /usr/include/freetype2)
684 dnl EX_CHECK_ALL(fontconfig, FcInit, fontconfig.h, fontconfig, 2.3.1, http://fontconfig.org/release/, /usr/include)
685 EX_CHECK_ALL(cairo, cairo_font_options_create, cairo.h, cairo-png, 1.4.6, http://cairographics.org/releases/, "")
686 EX_CHECK_ALL(cairo, cairo_svg_surface_create, cairo-svg.h, cairo-svg, 1.4.6, http://cairographics.org/releases/, "")
687 EX_CHECK_ALL(cairo, cairo_pdf_surface_create, cairo-pdf.h, cairo-pdf, 1.4.6, http://cairographics.org/releases/, "")
688 EX_CHECK_ALL(cairo, cairo_ps_surface_create, cairo-ps.h, cairo-ps, 1.4.6, http://cairographics.org/releases/, "")
689 EX_CHECK_ALL(glib-2.0, glib_check_version, glib.h, glib-2.0, 2.12.12, ftp://ftp.gtk.org/pub/glib/2.12/, "")
690 EX_CHECK_ALL(pango-1.0, pango_cairo_context_set_font_options, pango/pango.h, pangocairo, 1.17, http://ftp.gnome.org/pub/GNOME/sources/pango/1.17, "")
691 EX_CHECK_ALL(xml2, xmlParseFile, libxml/parser.h, libxml-2.0, 2.6.31, http://xmlsoft.org/downloads.html, /usr/include/libxml2)
693 if test "$EX_CHECK_ALL_ERR" = "YES"; then
694 AC_MSG_ERROR([Please fix the library issues listed above and try again.])
703 CONFIGURE_PART(Prep for Building Language Bindings)
705 dnl Check for Perl and friends
706 PATH=$PATH:/usr/perl5/bin
708 AC_PATH_PROG(PERL, perl, no)
709 AC_PATH_PROG(POD2MAN, pod2man, no)
710 AC_PATH_PROG(POD2HTML, pod2html, no)
713 AC_ARG_ENABLE(perl,[ --disable-perl do not build the perl modules],
714 [],[enable_perl=yes])
717 AC_ARG_VAR(PERLCC, [[] C compiler for Perl modules])
718 AC_ARG_VAR(PERLCCFLAGS, [[] CC flags for Perl modules])
719 AC_ARG_VAR(PERLLD, [[same as PERLCC] Linker for Perl modules])
720 AC_ARG_VAR(PERLLDFLAGS, [[] LD flags for Perl modules])
722 if test "x$PERL" = "xno" -o x$enable_perl = xno; then
725 COMP_PERL="perl_piped perl_shared"
726 AC_MSG_CHECKING(for the perl version you are running)
727 PERL_VERSION=`$PERL -MConfig -e 'print $Config{version}'`
728 AC_MSG_RESULT($PERL_VERSION)
729 if test -z "$PERLCC"; then
730 AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules)
731 perlcc=`$PERL -MConfig -e 'print $Config{cc}'`
732 AC_MSG_RESULT($perlcc)
733 if test ! -x "$perlcc"; then
734 AC_PATH_PROG(PERL_CC, ${perlcc}, no)
735 if test "$PERL_CC" = "no"; then
737 I would not find the Compiler ($perlcc) that was originally used to compile
738 your perl binary. You should either make sure that this compiler is
739 available on your system, pick an other compiler and set PERLCC
740 appropriately, or use a different perl setup that was compiled locally.
742 I will disable the compilation of the RRDs perl module for now.
744 COMP_PERL="perl_piped"
750 AC_MSG_CHECKING(Perl Modules to build)
751 AC_MSG_RESULT(${COMP_PERL:-No Perl Modules will be built})
753 # Options to pass when configuring perl module
755 test "$ppref" = "NONE" && ppref=$ac_default_prefix
757 PERL_MAKE_OPTIONS="PREFIX=$ppref LIB=$ppref/lib/perl/$PERL_VERSION"
759 dnl pass additional perl options when generating Makefile from Makefile.PL
760 AC_ARG_ENABLE(perl-site-install,
761 [ --enable-perl-site-install by default the rrdtool perl modules are installed
762 together with rrdtool in $prefix/lib/perl. You have to
763 put a 'use lib qw($prefix/lib/perl)' into your scripts
764 when you want to use them. When you set this option
765 the perl modules will get installed wherever
766 your perl setup thinks it is best.],
767 [PERL_MAKE_OPTIONS=],[])
769 if test ! -z "$PERLCC"; then
770 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CC=$PERLCC"
772 if test ! -z "$PERLCCFLAGS"; then
773 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CCFLAGS=$PERLCCFLAGS"
776 if test -z "$PERLLD"; then
779 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LD=$PERLLD"
781 if test ! -z "$PERLLDFLAGS"; then
782 PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LDFLAGS=$PERLLDFLAGS"
786 AC_ARG_WITH(perl-options,
787 [ --with-perl-options=[OPTIONS] options to pass on command-line when
788 generating Makefile from Makefile.PL. If you set this
789 option, interesting things may happen unless you know
790 what you are doing!],
791 [PERL_MAKE_OPTIONS=$withval])
793 AC_SUBST(PERL_MAKE_OPTIONS)
796 AC_SUBST(PERL_VERSION)
799 AC_PATH_PROG(RUBY, ruby, no)
801 AC_ARG_ENABLE(ruby,[ --disable-ruby do not build the ruby modules],
802 [],[enable_ruby=yes])
804 AC_MSG_CHECKING(if ruby modules can be built)
806 if test "x$RUBY" = "xno" -o x$enable_ruby = xno; then
808 AC_MSG_RESULT(No .. Ruby not found or disabled)
810 if $RUBY -e 'require "mkmf"' >/dev/null 2>&1; then
815 AC_MSG_RESULT(Ruby found but mkmf is missing! Install the -dev package)
820 dnl pass additional ruby options when generating Makefile from Makefile.PL
821 AC_ARG_ENABLE(ruby-site-install,
822 [ --enable-ruby-site-install by default the rrdtool ruby modules are installed
823 together with rrdtool in $prefix/lib/ruby. You have to
824 add $prefix/lib/ruby/$ruby_version/$sitearch to you $: variable
825 for ruby to find the RRD.so file.],
826 [RUBY_MAKE_OPTIONS=],[RUBY_MAKE_OPTIONS="sitedir="'$(DESTDIR)'"$prefix/lib/ruby"])
829 AC_ARG_WITH(ruby-options,
830 [ --with-ruby-options=[OPTIONS] options to pass on command-line when
831 generating Makefile from extconf.rb. If you set this
832 option, interesting things may happen unless you know
833 what you are doing!],
834 [RUBY_MAKE_OPTIONS=$withval])
836 AC_SUBST(RUBY_MAKE_OPTIONS)
843 AC_ARG_ENABLE(tcl,[ --disable-tcl do not build the tcl modules],
846 if test "$enable_tcl" = "yes"; then
849 AC_ARG_WITH(tcllib,[ --with-tcllib=DIR location of the tclConfig.sh])
851 for dir in $withval /usr/lib /usr/local/lib /usr/lib/tcl8.4 /usr/lib/tcl8.3 ; do
852 AC_MSG_CHECKING(for tclConfig.sh in $dir)
853 if test -f "$dir/tclConfig.sh" ; then
854 tcl_config=$dir/tclConfig.sh
863 if test "$enable_tcl" = "no"; then
864 AC_MSG_WARN([tclConfig.sh not found - Tcl interface will not be built])
867 TCL_PACKAGE_DIR="$TCL_PACKAGE_PATH/tclrrd$VERSION"
868 if test -n "$TCL_INC_DIR"; then
869 TCL_INCLUDE_SPEC="$TCL_INCLUDE_SPEC -I$TCL_INC_DIR"
872 AC_ARG_ENABLE(tcl,[ --enable-tcl-site install the tcl extension in the tcl tree],
873 [],[enable_tcl_site=yes])
877 AM_CONDITIONAL(BUILD_TCL, test "$enable_tcl" = "yes" )
878 AM_CONDITIONAL(BUILD_TCL_SITE, test "$enable_tcl_site" = "yes" )
882 AC_SUBST(TCL_SHLIB_CFLAGS)
883 AC_SUBST(TCL_SHLIB_LD)
884 AC_SUBST(TCL_SHLIB_SUFFIX)
885 AC_SUBST(TCL_PACKAGE_PATH)
886 AC_SUBST(TCL_LD_SEARCH_FLAGS)
887 AC_SUBST(TCL_STUB_LIB_SPEC)
888 AC_SUBST(TCL_VERSION)
889 AC_SUBST(TCL_PACKAGE_DIR)
890 AC_SUBST(TCL_INCLUDE_SPEC)
892 AC_ARG_ENABLE(python,[ --disable-python do not build the python modules],
893 [],[enable_python=yes])
895 if test "$enable_python" = "yes"; then
897 AM_PATH_PYTHON(2.3,[],[enable_python=no])
898 AM_CHECK_PYTHON_HEADERS(,[enable_python=no;AC_MSG_WARN(could not find Python headers)])
901 if test x$enable_python = xno; then
907 AC_SUBST(COMP_PYTHON)
910 AC_PATH_PROGS(NROFF, gnroff nroff)
911 AC_PATH_PROGS(TROFF, groff troff)
913 AC_ARG_VAR(RRDDOCDIR, [[DATADIR/doc/PACKAGE-VERSION] Documentation directory])
914 if test -z "$RRDDOCDIR"; then
915 RRDDOCDIR='${datadir}/doc/${PACKAGE}-${VERSION}'; fi
918 CONFIGURE_PART(Apply Configuration Information)
920 AC_CONFIG_FILES([examples/shared-demo.pl])
921 AC_CONFIG_FILES([examples/piped-demo.pl])
922 AC_CONFIG_FILES([examples/stripes.pl])
923 AC_CONFIG_FILES([examples/bigtops.pl])
924 AC_CONFIG_FILES([examples/minmax.pl])
925 AC_CONFIG_FILES([examples/4charts.pl])
926 AC_CONFIG_FILES([examples/perftest.pl])
927 AC_CONFIG_FILES([examples/Makefile])
928 AC_CONFIG_FILES([doc/Makefile])
929 AC_CONFIG_FILES([po/Makefile.in])
930 AC_CONFIG_FILES([src/Makefile])
931 AC_CONFIG_FILES([src/librrd.sym])
932 AC_CONFIG_FILES([bindings/Makefile])
933 AC_CONFIG_FILES([bindings/tcl/Makefile])
934 AC_CONFIG_FILES([bindings/tcl/ifOctets.tcl])
935 AC_CONFIG_FILES([Makefile])
937 AC_CONFIG_COMMANDS([default],[[ chmod +x examples/*.pl]],[[]])
941 AC_MSG_RESULT(and out again)
943 echo $ECHO_N "ordering CD from http://tobi.oetiker.ch/wish $ECHO_C" 1>&6
945 echo $ECHO_N ".$ECHO_C" 1>&6
947 echo $ECHO_N ".$ECHO_C" 1>&6
949 echo $ECHO_N ".$ECHO_C" 1>&6
951 echo $ECHO_N ".$ECHO_C" 1>&6
953 AC_MSG_RESULT([ just kidding ;-)])
955 echo "----------------------------------------------------------------"
956 echo "Config is DONE!"
958 echo " With MMAP IO: $enable_mmap"
959 echo " Build rrd_getopt: $build_getopt"
960 echo " Static programs: $staticprogs"
961 echo " Perl Modules: $COMP_PERL"
962 echo " Perl Binary: $PERL"
963 echo " Perl Version: $PERL_VERSION"
964 echo " Perl Options: $PERL_MAKE_OPTIONS"
965 echo " Ruby Modules: $COMP_RUBY"
966 echo " Ruby Binary: $RUBY"
967 echo " Ruby Options: $RUBY_MAKE_OPTIONS"
968 echo " Build Tcl Bindings: $enable_tcl"
969 echo " Build Python Bindings: $enable_python"
970 echo " Build rrdcgi: $enable_rrdcgi"
971 echo " Build librrd MT: $enable_pthread"
972 echo " Link with libintl: $enable_libintl"
974 echo " Libraries: $ALL_LIBS"
976 echo "Type 'make' to compile the software and use 'make install' to "
977 echo "install everything to: $prefix."
979 echo " ... that wishlist is NO JOKE. If you find RRDtool useful"
980 echo "make me happy. Go to http://tobi.oetiker.ch/wish and"
981 echo "place an order."
983 echo " -- Tobi Oetiker <tobi@oetiker.ch>"
984 echo "----------------------------------------------------------------"