dnl RRDtool AutoConf script ... dnl --------------------------- dnl $Id$ dnl dnl Created by Jeff Allen, Tobi Oetiker, Blair Zajac dnl dnl Inspiration from http://autoconf-archive.cryp.to dnl tell automake the this script is for rrdtool dnl Minimum Autoconf version required. AC_PREREQ(2.59) dnl the official version number is dnl a.b.c AC_INIT([rrdtool],[1.4.1]) dnl for testing a numberical version number comes handy dnl the released version are dnl a.bccc dnl the devel versions will be something like dnl a.b999yymmddhh NUMVERS=1.4001 AC_SUBST(NUMVERS) dnl for the linker to understand which versions the library are compatible with dnl each other we must keep a separate library version cout of the format c:r:a. dnl - if only implementation changed but all interfaces are kept, do r++ dnl - if only functionality was added do c++,r=0,a++ dnl - if any functionality was removed do c++,r=0,a=0. dnl dnl see http://sourceware.org/autobook/autobook/autobook_91.html dnl LIBVERS=5:1:1 AC_SUBST(LIBVERS) AC_CANONICAL_TARGET m4_version_prereq(2.60, [AC_USE_SYSTEM_EXTENSIONS], [#]) AM_INIT_AUTOMAKE AM_MAINTAINER_MODE # Enable silent build rules by default, requires at least # Automake-1.11. Disable by either passing --disable-silent-rules to # configure or passing V=1 to make m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AC_CONFIG_HEADERS([rrd_config.h]) AC_CONFIG_MACRO_DIR([m4]) dnl all our local stuff like install scripts and include files dnl is in there dnl determine the type of system we are running on AC_SUBST(VERSION) AC_PREFIX_DEFAULT( /opt/rrdtool-$PACKAGE_VERSION ) dnl At the TOP of the HEADER AH_TOP([ #ifndef RRD_CONFIG_H #define RRD_CONFIG_H /* IEEE can be prevented from raising signals with fpsetmask(0) */ #undef MUST_DISABLE_FPMASK /* IEEE math only works if SIGFPE gets actively set to IGNORE */ #undef MUST_DISABLE_SIGFPE /* realloc does not support NULL as argument */ #undef NO_NULL_REALLOC /* lets enable madvise defines in NetBSD */ #if defined(__NetBSD__) # if !defined(_NETBSD_SOURCE) # define _NETBSD_SOURCE # endif #endif ]) AH_BOTTOM([ #ifdef MUST_HAVE_MALLOC_MALLOC_H # include #endif #include "src/rrd_config_bottom.h" #endif ]) dnl Process Special Options dnl ----------------------------------- dnl How the vertical axis label is printed AC_ARG_VAR(RRDGRAPH_YLEGEND_ANGLE, [Vertical label angle: -90.0 (default) or 90.0]) AC_DEFINE_UNQUOTED(RRDGRAPH_YLEGEND_ANGLE,${RRDGRAPH_YLEGEND_ANGLE:-90.0}, [Vertical label angle: -90.0 (default) or 90.0]) AC_ARG_ENABLE(rrdcgi,AS_HELP_STRING([--disable-rrdcgi],[disable building of rrdcgi]), [],[enable_rrdcgi=yes]) dnl Check if we run on a system that has fonts AC_ARG_WITH(rrd-default-font, [ --with-rrd-default-font=[OPTIONS] set the full path to your default font.], [RRD_DEFAULT_FONT=$withval],[ if test -d ${WINDIR:-nodir}/cour.ttf ; then RRD_DEFAULT_FONT=`cd $WINDIR;pwd`/cour.ttf else RRD_DEFAULT_FONT='"DejaVu Sans Mono,Bitstream Vera Sans Mono,monospace,Courier"' fi ]) dnl Use mmap in rrd_update instead of seek+write AC_ARG_ENABLE([mmap], AS_HELP_STRING([--disable-mmap],[disable mmap in rrd_update, use seek+write instead]), [], [enable_mmap=yes]) AC_ARG_ENABLE(pthread,AS_HELP_STRING([--disable-pthread],[disable multithread support]), [],[enable_pthread=yes]) AC_ARG_ENABLE(static-programs, AS_HELP_STRING([--enable-static-programs],[Build static programs]), [case "${enableval}" in yes) staticprogs=yes ;; no) staticprogs=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-static-programs) ;; esac],[staticprogs=no]) AM_CONDITIONAL(STATIC_PROGRAMS,[test "x$staticprogs" = "xyes"]) CONFIGURE_PART(Audit Compilation Environment) dnl Check for the compiler and static/shared library creation. AC_PROG_CPP AC_PROG_CC AM_PROG_CC_C_O AC_PROG_LIBTOOL dnl Try to detect/use GNU features CFLAGS="$CFLAGS -D_GNU_SOURCE" dnl check for -Werror separatly dnl (quite a few autotool checks do not work with -Werror; also, the dnl check for -Werror fails after checking and adding the other flags) AC_CACHE_CHECK([if gcc likes the -Werror flag], rd_cv_gcc_flag__Werror, [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[]], [[return 0 ]])], [rd_cv_gcc_flag__Werror="yes"], [rd_cv_gcc_flag__Werror="no"])]) if test "x$rd_cv_gcc_flag__Werror" = "xyes"; then WERROR="-Werror" else WERROR="" fi AC_SUBST(WERROR) dnl which flags does the compiler support? if test "x$GCC" = "xyes"; then for flag in -fno-strict-aliasing -Wall -std=c99 -pedantic -Wundef -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wold-style-definition -W; do oCFLAGS="$CFLAGS" CFLAGS="$CFLAGS $flag" cachename=rd_cv_gcc_flag_`echo $flag|sed 's/[[^A-Za-z]]/_/g'` AC_CACHE_CHECK([if gcc likes the $flag flag], $cachename, [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[return 0 ]])],[eval $cachename=yes],[eval $cachename=no])]) if eval test \$$cachename = no; then CFLAGS="$oCFLAGS" fi done fi AC_SUBST(RRD_DEFAULT_FONT) CONFIGURE_PART(Checking for Header Files) dnl Checks for header files. AC_HEADER_STDC AC_HEADER_DIRENT AC_CHECK_HEADERS(stdint.h inttypes.h libgen.h features.h sys/stat.h sys/types.h fcntl.h fp_class.h malloc.h unistd.h ieeefp.h math.h sys/times.h sys/param.h sys/resource.h signal.h float.h stdio.h stdlib.h errno.h string.h ctype.h) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_HEADER_TIME AC_STRUCT_TM CONFIGURE_PART(Test Library Functions) dnl Checks for libraries. AC_CHECK_FUNC(acos, , AC_CHECK_LIB(m, acos)) dnl add pic flag in any case this makes sure all our code is relocatable eval `./libtool --config | grep pic_flag` CFLAGS="$CFLAGS $pic_flag" dnl Checks for library functions. AC_FUNC_STRFTIME AC_FUNC_VPRINTF AC_C_BIGENDIAN dnl for each function found we get a definition in config.h dnl of the form HAVE_FUNCTION AC_CHECK_FUNCS(tzset fsync mbstowcs opendir readdir chdir chroot getuid strerror snprintf vsnprintf vasprintf fpclass class fp_class isnan memmove strchr mktime getrusage gettimeofday) AC_FUNC_STRERROR_R CONFIGURE_PART(Map/Fadvis/Madvise checking) dnl Could use these to know if we need to provide a prototype dnl AC_CHECK_DECLS(fdatasync, [], [], [#include ]) dnl check for fdatasync. Solaris has fdatasync in the librt AC_CHECK_FUNCS(fdatasync, [], AC_CHECK_LIB(rt, fdatasync, [LIBS="${LIBS} -lrt"; AC_DEFINE(HAVE_FDATASYNC)],[])) dnl if there is no fdatasync we may get lucky with fsync AC_CHECK_FUNCS(fsync) dnl check for socket and nsl solaris again ... we need this for the new rrd_daemon stuff AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [LIBS="${LIBS} -lsocket"; AC_DEFINE(HAVE_SOCKET)],[])) AC_CHECK_FUNCS(getaddrinfo, [], AC_CHECK_LIB(nsl, getaddrinfo, [LIBS="${LIBS} -lnsl"; AC_DEFINE(HAVE_GETADDRINFO)],[])) dnl XXX: dunno about windows.. add AC_CHECK_FUNCS(munmap) there too? if test "x$enable_mmap" = "xyes"; then case "$host" in *cygwin*) # the normal mmap test does not work in cygwin AC_CHECK_FUNCS(mmap) if test "x$ac_cv_func_mmap" = "xyes"; then ac_cv_func_mmap_fixed_mapped=yes fi ;; *) AC_CHECK_HEADERS(sys/mman.h) AC_FUNC_MMAP AC_CHECK_FUNCS(mmap munmap msync) AC_CHECK_DECLS(madvise, [], [], [#ifdef HAVE_SYS_MMAN_H # include #endif]) if test "x$ac_cv_have_decl_madvise" = "xyes"; then AC_CHECK_FUNCS(madvise) else AC_CHECK_FUNCS(posix_madvise) if test "x$ac_cv_func_posix_madvise" != "xyes"; then AC_MSG_WARN([madvise() nor posix_madvise() found.]) fi fi ;; esac if test "x$ac_cv_func_mmap" != "xyes"; then AC_MSG_ERROR([--enable-mmap requested but mmap() was not detected]) dnl enable_mmap="no" fi fi dnl can we use posix_fadvise AC_CHECK_DECLS(posix_fadvise, [], [], [#define _XOPEN_SOURCE 600 #include ]) AC_CHECK_FUNCS(posix_fadvise) CONFIGURE_PART(Libintl Processing) AM_GNU_GETTEXT_VERSION(0.14.4) AM_GNU_GETTEXT() CONFIGURE_PART(IEEE Math Checks) dnl actual code to check if this works AC_CHECK_FUNCS(fpclassify, , [AC_MSG_CHECKING(for fpclassify with ) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include volatile int x;volatile float f; ]], [[x = fpclassify(f)]])],[AC_MSG_RESULT(yes) AC_DEFINE(HAVE_FPCLASSIFY)],[AC_MSG_RESULT(no)])]) AC_CHECK_FUNCS(isinf, , [AC_MSG_CHECKING(for isinf with ) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include volatile int x;volatile float f; ]], [[x = isinf(f)]])],[AC_MSG_RESULT(yes) AC_DEFINE(HAVE_ISINF)],[AC_MSG_RESULT(no)])]) dnl finite is BSD, isfinite is C99, so prefer the latter AC_CACHE_CHECK([whether isfinite is broken],[ac_cv_have_broken_isfinite],[ AC_TRY_RUN([ #ifdef HAVE_MATH_H #include #endif #ifdef HAVE_FLOAT_H #include #endif int main () { #ifdef isfinite #ifdef LDBL_MAX if (!isfinite(LDBL_MAX)) return 1; #endif #ifdef DBL_MAX if (!isfinite(DBL_MAX)) return 1; #endif #endif return 0; }],[ac_cv_have_broken_isfinite=no],[ac_cv_have_broken_isfinite=yes],[ case "${target}" in hppa*-*-hpux*) ac_cv_have_broken_isfinite=yes ;; *-solaris2.8) ac_cv_have_broken_isfinite=yes ;; *-solaris2.9) ac_cv_have_broken_isfinite=yes ;; *) ac_cv_have_broken_isfinite=no ;; esac]) ]) dnl the test does not seem to work on solaris 2.8 dnl so lets fix this by hand case "${target}" in *-solaris2.8) ac_cv_have_broken_isfinite=yes ;; *-solaris2.9) ac_cv_have_broken_isfinite=yes ;; esac if test "x$ac_cv_have_broken_isfinite" = "xno"; then AC_DEFINE(HAVE_ISFINITE) else AC_CHECK_FUNCS(finite,[], [AC_CHECK_FUNCS(isfinite,[], [AC_MSG_CHECKING(for isfinite with ) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include volatile int x;volatile float f; ]],[[x = isfinite(f)]])],[AC_MSG_RESULT(yes) AC_DEFINE(HAVE_ISFINITE)],[AC_MSG_RESULT(no)])])]) fi AC_FULL_IEEE CONFIGURE_PART(Resolve Portability Issues) CHECK_FOR_WORKING_MS_ASYNC dnl Do we need getopt_long dnl even when including our own getopt implementation dnl we may want to make sure we use the external dnl defined by libc to not run into linker resolve trouble AC_CACHE_CHECK([for opterr], rd_cv_var_int_opterr, [AC_TRY_LINK([#include ], [extern int opterr; opterr = 1;], [rd_cv_var_int_opterr=yes], [rd_cv_var_int_opterr=no])]) if test x"$rd_cv_var_int_opterr" = x"yes"; then AC_DEFINE(HAVE_INT_OPTERR, 1, [Define to 1 if you have the global variable 'int opterr'.]) fi build_getopt=no RRD_GETOPT_LONG="LIBC_HAS_GETOPT_LONG" AC_CHECK_FUNC(getopt_long,[],[ RRD_GETOPT_LONG="getopt_long" build_getopt=yes ]) AC_SUBST(RRD_GETOPT_LONG) AM_CONDITIONAL(BUILD_GETOPT,[test $build_getopt = yes]) dnl what does realloc do if it gets called with a NULL pointer AC_CACHE_CHECK([if realloc can deal with NULL], rd_cv_null_realloc, [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include int main(void){ char *x = NULL; x = realloc (x,10); if (x==NULL) return 1; return 0; }]])],[rd_cv_null_realloc=yes],[rd_cv_null_realloc=nope],[:])]) if test x"$rd_cv_null_realloc" = xnope; then AC_DEFINE(NO_NULL_REALLOC) fi AC_LANG_PUSH(C) dnl solaris has some odd defines it needs in order to propperly compile ctime_r AC_MSG_CHECKING([if ctime_r need special care to act posixly correct]) AC_LINK_IFELSE( AC_LANG_PROGRAM( [[#include ]], [[ctime_r(NULL,NULL,0)]] ), [ CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS" AC_LINK_IFELSE( AC_LANG_PROGRAM( [[#include ]], [[ctime_r(NULL,NULL)]] ), [AC_MSG_RESULT([yes, this seems to be solaris style])], [AC_MSG_ERROR([Can't figure how to compile ctime_r])] ) ], [ AC_LINK_IFELSE( AC_LANG_PROGRAM( [[#include ]], [[ctime_r(NULL,NULL)]] ), [AC_MSG_RESULT(no)], [AC_MSG_ERROR([Can't figure how to compile ctime_r])] ) ] ) AC_LANG_POP(C) dnl Check for pthreads dnl http://autoconf-archive.cryp.to/acx_pthread.m4 AC_SUBST(MULTITHREAD_CFLAGS) AC_SUBST(MULTITHREAD_LDFLAGS) if test $enable_pthread != no; then ACX_PTHREAD([ MULTITHREAD_CFLAGS=$PTHREAD_CFLAGS MULTITHREAD_LDFLAGS=$PTHREAD_LIBS ], []) fi dnl since we use lots of *_r functions all over the code we better dnl make sure they are known if test "x$x_rflag" != "xno"; then CPPFLAGS="$CPPFLAGS $x_rflag" fi AM_CONDITIONAL(BUILD_MULTITHREAD,[test $enable_pthread != no]) AC_LANG_PUSH(C) dnl see if we have to include malloc/malloc.h AC_MSG_CHECKING([do we need malloc/malloc.h]) AC_LINK_IFELSE( AC_LANG_PROGRAM( [[#include ]], [[malloc(1)]] ), [ AC_MSG_RESULT([nope, works out of the box]) ], [ AC_LINK_IFELSE( AC_LANG_PROGRAM( [[#include #include ]], [[malloc(1)]] ),[ AC_DEFINE([MUST_HAVE_MALLOC_MALLOC_H]) AC_MSG_RESULT([yes we do])], [AC_MSG_ERROR([Can not figure how to compile malloc])] ) ] ) dnl is time_t long or long long ? AC_DEFINE([TIME_T_IS_LONG], [], [time_t is long]) AC_DEFINE([TIME_T_IS_LONG_LONG], [], [time_t is long long]) AC_MSG_CHECKING([the type of time_t]) AC_RUN_IFELSE( AC_LANG_PROGRAM( [[#include ]], [[if (sizeof(long) != sizeof(time_t)) return 1; ]] ), [ AC_MSG_RESULT([time_t is long]) AC_DEFINE([TIME_T_IS_LONG]) ], [ AC_RUN_IFELSE( AC_LANG_PROGRAM( [[#include ]], [[if (sizeof(long long) != sizeof(time_t)) return 1; ]] ), [ AC_MSG_RESULT([time_t is long long]) AC_DEFINE([TIME_T_IS_LONG_LONG]) ], [AC_MSG_ERROR([can not figure type of time_t])] ) ] ) AC_LANG_POP(C) CONFIGURE_PART(Find 3rd-Party Libraries) AC_ARG_ENABLE(libdbi,AS_HELP_STRING([--disable-libdbi],[do not build in support for libdbi]),[have_libdbi=no],[ XXX=$LIBS LIBS="$LIBS -ldbi -ldl" AC_MSG_CHECKING(for libdbi) AC_LINK_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[dbi_initialize(NULL)]] ) ],[AC_DEFINE(HAVE_LIBDBI,[1],[have got libdbi installed]) AC_MSG_RESULT([yes]) have_libdbi=yes ],[LIBS=$XXX AC_MSG_RESULT([no]) have_libdbi=no ] ) ]) AM_CONDITIONAL(BUILD_LIBDBI,[test $have_libdbi != no]) AM_CONDITIONAL(BUILD_RRDCGI,[test $enable_rrdcgi != no]) CORE_LIBS="$LIBS" dnl EX_CHECK_ALL(z, zlibVersion, zlib.h, zlib, 1.2.3, http://www.gzip.org/zlib/, "") dnl EX_CHECK_ALL(png, png_access_version_number, png.h, libpng, 1.2.10, http://prdownloads.sourceforge.net/libpng/, "") dnl EX_CHECK_ALL(freetype, FT_Init_FreeType, ft2build.h, freetype2, 2.1.10, http://prdownloads.sourceforge.net/freetype/, /usr/include/freetype2) dnl EX_CHECK_ALL(fontconfig, FcInit, fontconfig.h, fontconfig, 2.3.1, http://fontconfig.org/release/, /usr/include) EX_CHECK_ALL(cairo, cairo_font_options_create, cairo.h, cairo-png, 1.4.6, http://cairographics.org/releases/, "") EX_CHECK_ALL(cairo, cairo_svg_surface_create, cairo-svg.h, cairo-svg, 1.4.6, http://cairographics.org/releases/, "") EX_CHECK_ALL(cairo, cairo_pdf_surface_create, cairo-pdf.h, cairo-pdf, 1.4.6, http://cairographics.org/releases/, "") EX_CHECK_ALL(cairo, cairo_ps_surface_create, cairo-ps.h, cairo-ps, 1.4.6, http://cairographics.org/releases/, "") 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/, "") 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, "") EX_CHECK_ALL(xml2, xmlParseFile, libxml/parser.h, libxml-2.0, 2.6.31, http://xmlsoft.org/downloads.html, /usr/include/libxml2) if test "$EX_CHECK_ALL_ERR" = "YES"; then AC_MSG_ERROR([Please fix the library issues listed above and try again.]) fi ALL_LIBS="$LIBS" LIBS= AC_SUBST(CORE_LIBS) AC_SUBST(ALL_LIBS) CONFIGURE_PART(Prep for Building Language Bindings) dnl Check for Perl and friends PATH=$PATH:/usr/perl5/bin export PATH AC_PATH_PROG(PERL, perl, no) AC_PATH_PROG(POD2MAN, pod2man, no) AC_PATH_PROG(POD2HTML, pod2html, no) AC_ARG_ENABLE(perl,AS_HELP_STRING([--disable-perl],[do not build the perl modules]), [],[enable_perl=yes]) AC_ARG_VAR(PERLCC, [C compiler for Perl modules]) AC_ARG_VAR(PERLCCFLAGS, [CC flags for Perl modules]) AC_ARG_VAR(PERLLD, [Linker for Perl modules]) AC_ARG_VAR(PERLLDFLAGS, [LD flags for Perl modules]) if test "x$PERL" = "xno" -o x$enable_perl = xno; then COMP_PERL= else COMP_PERL="perl_piped perl_shared" AC_MSG_CHECKING(for the perl version you are running) PERL_VERSION=`$PERL -MConfig -e 'print $Config{version}'` AC_MSG_RESULT($PERL_VERSION) if test -z "$PERLCC"; then AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules) perlcc=`$PERL -MConfig -e 'print $Config{cc}'` AC_MSG_RESULT($perlcc) if test ! -x "$perlcc"; then AC_PATH_PROG(PERL_CC, ${perlcc}, no) if test "$PERL_CC" = "no"; then AC_MSG_WARN([ I would not find the Compiler ($perlcc) that was originally used to compile your perl binary. You should either make sure that this compiler is available on your system, pick an other compiler and set PERLCC appropriately, or use a different perl setup that was compiled locally. I will disable the compilation of the RRDs perl module for now. ]) COMP_PERL="perl_piped" fi fi fi fi AC_MSG_CHECKING(Perl Modules to build) AC_MSG_RESULT(${COMP_PERL:-No Perl Modules will be built}) # Options to pass when configuring perl module langpref=$prefix test "$langpref" = '$(DESTDIR)NONE' && langpref='$(DESTDIR)'$ac_default_prefix test "$langpref" = "NONE" && langpref=$ac_default_prefix PERL_MAKE_OPTIONS="PREFIX=$langpref LIB=$langpref/lib/perl/$PERL_VERSION" dnl pass additional perl options when generating Makefile from Makefile.PL AC_ARG_ENABLE(perl-site-install, AS_HELP_STRING([--enable-perl-site-install],[by default the rrdtool perl modules are installed together with rrdtool in $prefix/lib/perl. You have to put a 'use lib qw($prefix/lib/perl)' into your scripts when you want to use them. When you set this option the perl modules will get installed wherever your perl setup thinks it is best.]), [PERL_MAKE_OPTIONS=],[]) if test ! -z "$PERLCC"; then PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CC=$PERLCC" if test ! -z "$PERLCCFLAGS"; then PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CCFLAGS=$PERLCCFLAGS" fi if test -z "$PERLLD"; then PERLLD=$PERLCC fi PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LD=$PERLLD" if test ! -z "$PERLLDFLAGS"; then PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LDFLAGS=$PERLLDFLAGS" fi fi AC_ARG_WITH(perl-options, [ --with-perl-options=[OPTIONS] options to pass on command-line when generating Makefile from Makefile.PL. If you set this option, interesting things may happen unless you know what you are doing!], [PERL_MAKE_OPTIONS=$withval]) AC_SUBST(PERL_MAKE_OPTIONS) AC_SUBST(PERL) AC_SUBST(COMP_PERL) AC_SUBST(PERL_VERSION) dnl Check for Ruby. AC_PATH_PROG(RUBY, ruby, no) AC_ARG_ENABLE(ruby,AS_HELP_STRING([--disable-ruby],[do not build the ruby modules]), [],[enable_ruby=yes]) AC_MSG_CHECKING(if ruby modules can be built) if test "x$RUBY" = "xno" -o x$enable_ruby = xno; then COMP_RUBY= AC_MSG_RESULT(No .. Ruby not found or disabled) else if $RUBY -e 'require "mkmf"' >/dev/null 2>&1; then COMP_RUBY="ruby" AC_MSG_RESULT(YES) else COMP_RUBY= AC_MSG_RESULT(Ruby found but mkmf is missing! Install the -dev package) fi fi dnl pass additional ruby options when generating Makefile from Makefile.PL AC_ARG_ENABLE(ruby-site-install, AS_HELP_STRING([--enable-ruby-site-install],[by default the rrdtool ruby modules are installed together with rrdtool in $prefix/lib/ruby. You have to add $prefix/lib/ruby/$ruby_version/$sitearch to your $: variable for ruby to find the RRD.so file.]), [RUBY_MAKE_OPTIONS=],[RUBY_MAKE_OPTIONS="sitedir=$langpref/lib/ruby"]) AC_ARG_WITH(ruby-options, [ --with-ruby-options=[OPTIONS] options to pass on command-line when generating Makefile from extconf.rb. If you set this option, interesting things may happen unless you know what you are doing!], [RUBY_MAKE_OPTIONS=$withval]) AC_SUBST(RUBY_MAKE_OPTIONS) AC_SUBST(RUBY) AC_SUBST(COMP_RUBY) dnl Check for Lua. AC_PATH_PROG(LUA, lua, no) AC_ARG_ENABLE(lua,AS_HELP_STRING([--disable-lua],[do not build the lua modules]), [],[enable_lua=yes]) COMP_LUA= if test "$LUA" = "no" -o "$enable_lua" = "no"; then enable_lua=no else AC_MSG_CHECKING(for lua >= 5.0) read LUA_MAJOR LUA_MINOR LUA_POINT <&1 | cut -f2 -d' ' | sed -e 's/\./ /g') LUA_EOF if test 0$LUA_MAJOR -lt 5; then AC_MSG_RESULT([no, version found is $LUA_MAJOR.$LUA_MINOR]) else AC_MSG_RESULT([$LUA_MAJOR.$LUA_MINOR found]) lua_vdot=$LUA_MAJOR.$LUA_MINOR lua_vndot=$LUA_MAJOR$LUA_MINOR lua_version=$LUA_MAJOR.$LUA_MINOR.$LUA_POINT AC_CHECK_HEADERS(lua$lua_vndot/lua.h, [AC_CHECK_HEADERS(lua$lua_vndot/lualib.h, [AC_CHECK_HEADER(lua$lua_vndot/lauxlib.h, [lua_headerdir=lua$lua_vndot], [])], [])], [AC_CHECK_HEADERS(lua$lua_vdot/lua.h, [AC_CHECK_HEADERS(lua$lua_vdot/lualib.h, [AC_CHECK_HEADER(lua$lua_vdot/lauxlib.h, [lua_headerdir=lua$lua_vdot], [])], [])], [AC_CHECK_HEADERS(lua.h, [AC_CHECK_HEADERS(lualib.h, [AC_CHECK_HEADER(lauxlib.h, [lua_headerdir=""], [lua_headerdir="no"])], [])], [])])]) if test "$lua_headerdir" = "no"; then enable_lua=no else COMP_LUA=lua fi if test "$COMP_LUA" != "lua"; then enable_lua=no AC_MSG_WARN([Lua $lua_vdot found but not lua.h, lualib.h and lauxlib.h! Please install the -dev packages for Lua $lua_vdot]) else # OK, headers found, let's check the libraries (LIBS is not used) LIBS= lua_havelib=no LUA_HAVE_COMPAT51=DONT_HAVE_COMPAT51 AC_SEARCH_LIBS(lua_call, lua$lua_vdot lua$lua_vndot lua, [AC_SEARCH_LIBS(luaL_register, lua$lua_vdot lua$lua_vndot lua, [lua_havelib=LUA$lua_vndot], [AC_SEARCH_LIBS(luaL_module, lualib$lua_vndot lualib$lua_vdot lualib, [lua_havelib=$lua_vndot; $LUA -l compat-5.1 2>/dev/null; test "$?" = "0" && LUA_HAVE_COMPAT51=HAVE_COMPAT51], [AC_SEARCH_LIBS(luaL_openlib, lualib$lua_vdot lualib$lua_vndot lualib, [lua_havelib=$lua_vndot], [COMP_LUA=], [-lm])], [-lm])], [-lm])], [COMP_LUA=], [-lm]) lua_libs=$LIBS LIBS= # Options to pass when configuring Lua module if test "$lua_havelib" != "no"; then # OK, headers and libs found. Try to set lua flags # and modules installation dirs with pkg-config if test "$PKGCONFIG" != "no"; then if test "$lua_vndot" = "50"; then lua_pkg_prefix=lualib else lua_pkg_prefix=lua fi # try with dot, without dot and finally without version for f in $lua_pkg_prefix$lua_vdot $lua_pkg_prefix$lua_vndot $lua_pkg_prefix; do lua_exec_prefix=`$PKGCONFIG --variable=prefix $f 2>/dev/null` # same binaries? if test "$lua_exec_prefix/bin/lua" = "$LUA"; then # OK, found CFLAGS. Get Lua LFLAGS and modules install dir LUA_CFLAGS=`$PKGCONFIG --cflags $f 2>/dev/null` LUA_LFLAGS=`$PKGCONFIG --libs $f 2>/dev/null` LUA_INSTALL_CMOD=`$PKGCONFIG --variable=INSTALL_CMOD $f 2>/dev/null` LUA_INSTALL_LMOD=`$PKGCONFIG --variable=INSTALL_LMOD $f 2>/dev/null` break fi done fi LUA_RRD_LIBDIR="$langpref/lib/lua/$lua_vdot" # if lua 5.0 can't find compat-5.1, force installation of # compat-5.1.lua together with RRDtool. if test "$lua_vdot" = "5.0" -a "$LUA_HAVE_COMPAT51" != "HAVE_COMPAT51"; then lua_need_compat51=1 LUA_INSTALL_LMOD="$LUA_RRD_LIBDIR" fi # if not set with pkg-config, use default values in src packages compat-5.1, lua 5.1 if test "$LUA_CFLAGS" = ""; then AC_MSG_WARN(Setting Lua include and lib flags to defaults in compat-5.1 and lua 5.1 sources) LUA_CFLAGS="-I/usr/local/include -I/usr/local/include/lua -I/usr/local/include/lua/$lua_vdot" LUA_LFLAGS="-L/usr/local/lib -L/usr/local/lib/lua -L/usr/local/lib/lua/$lua_vdot $lua_libs" LUA_INSTALL_CMOD="/usr/local/lib/lua/$lua_vdot" fi dnl pass additional lua options dnl if lua-site-install is not set, overwrite LUA_INSTALL_CMOD already dnl found and install together with RRDtool, under $langpref. AC_ARG_ENABLE(lua-site-install, AS_HELP_STRING([--enable-lua-site-install],[by default the lua module is installed together with rrdtool in $prefix/lib/lua/$lua_version. You have to add $prefix/lib/lua/$lua_version/?.so to package.cpath for lua to find 'rrd.so'. For lua 5.0 you may also need to change LUA_PATH to the same dir, to require 'compat-5.1'. When you set this option the lua modules will get installed wherever your Lua setup thinks it is best. WARNING: if you set this option, system lua modules compat-5.1.lua and rrd.so, if any, may be overwritten.]), [], [LUA_INSTALL_CMOD="$LUA_RRD_LIBDIR"; LUA_INSTALL_LMOD="$LUA_RRD_LIBDIR"]) LUA_DEFINES="-DLUA$lua_vndot -D$LUA_HAVE_COMPAT51" AC_SUBST(LUA) AC_SUBST(COMP_LUA) AC_SUBST(LUA_INSTALL_CMOD) AC_SUBST(LUA_INSTALL_LMOD) AC_SUBST(LUA_CFLAGS) AC_SUBST(LUA_LFLAGS) AC_SUBST(LUA_DEFINES) else enable_lua=no AC_MSG_RESULT([Lua headers found but not the libraries! Please reinstall the dev packages for Lua $LUA_MAJOR.$LUA_MINOR]) fi fi fi fi dnl If Lua 5.0, we need compat-5.1. Add ours unless already dnl integrated as in Debian/Ubuntu 5.0 -dev packages. AM_CONDITIONAL(LUA_NEED_OUR_COMPAT51, [test "$lua_vdot" = "5.0" -a "$LUA_HAVE_COMPAT51" != "HAVE_COMPAT51"]) AM_CONDITIONAL(LUA_SITE_CINSTALL, [test "$LUA_INSTALL_CMOD" != "$LUA_RRD_LIBDIR"]) AM_CONDITIONAL(LUA_SITE_LINSTALL, [test "$LUA_INSTALL_LMOD" != "$LUA_RRD_LIBDIR"]) AM_CONDITIONAL(LUA50, [test "$lua_vndot" = "50"]) AM_CONDITIONAL(BUILD_LUA, [test "$enable_lua" = "yes"]) enable_tcl_site=no AC_ARG_ENABLE(tcl,AS_HELP_STRING([--disable-tcl],[do not build the tcl modules]), [],[enable_tcl=yes]) if test "$enable_tcl" = "yes"; then dnl Check for Tcl. withval="" AC_ARG_WITH(tcllib,[ --with-tcllib=DIR location of the tclConfig.sh]) enable_tcl=no for dir in $withval /usr/lib /usr/local/lib /usr/lib/tcl8.4 /usr/lib/tcl8.3 ; do AC_MSG_CHECKING(for tclConfig.sh in $dir) if test -f "$dir/tclConfig.sh" ; then tcl_config=$dir/tclConfig.sh enable_tcl=yes AC_MSG_RESULT(yes) break else AC_MSG_RESULT(no) fi done if test "$enable_tcl" = "no"; then AC_MSG_WARN([tclConfig.sh not found - Tcl interface will not be built]) else . $tcl_config TCL_PACKAGE_DIR="$TCL_PACKAGE_PATH/tclrrd$VERSION" if test -n "$TCL_INC_DIR"; then TCL_INCLUDE_SPEC="$TCL_INCLUDE_SPEC -I$TCL_INC_DIR" fi fi AC_ARG_ENABLE(tcl,AS_HELP_STRING([--enable-tcl-site],[install the tcl extension in the tcl tree]), [],[enable_tcl_site=yes]) fi AM_CONDITIONAL(BUILD_TCL, test "$enable_tcl" = "yes" ) AM_CONDITIONAL(BUILD_TCL_SITE, test "$enable_tcl_site" = "yes" ) AC_SUBST(TCL_PREFIX) AC_SUBST(TCL_SHLIB_CFLAGS) AC_SUBST(TCL_SHLIB_LD) AC_SUBST(TCL_SHLIB_SUFFIX) AC_SUBST(TCL_PACKAGE_PATH) AC_SUBST(TCL_LD_SEARCH_FLAGS) AC_SUBST(TCL_STUB_LIB_SPEC) AC_SUBST(TCL_VERSION) AC_SUBST(TCL_PACKAGE_DIR) AC_SUBST(TCL_INCLUDE_SPEC) AC_ARG_ENABLE(python,AS_HELP_STRING([--disable-python],[do not build the python modules]), [],[enable_python=yes]) if test "$enable_python" = "yes"; then dnl Check for python AM_PATH_PYTHON(2.3,[],[enable_python=no]) AM_CHECK_PYTHON_HEADERS(,[enable_python=no;AC_MSG_WARN(could not find Python headers)]) fi if test x$enable_python = xno; then COMP_PYTHON= else COMP_PYTHON="python" fi AC_SUBST(COMP_PYTHON) dnl Check for nroff AC_PATH_PROGS(NROFF, gnroff nroff) AC_PATH_PROGS(TROFF, groff troff) AC_ARG_VAR(RRDDOCDIR, [[DATADIR/doc/PACKAGE-VERSION] Documentation directory]) if test -z "$RRDDOCDIR"; then RRDDOCDIR='${datadir}/doc/${PACKAGE}-${VERSION}'; fi CONFIGURE_PART(Apply Configuration Information) AC_CONFIG_FILES([examples/shared-demo.pl]) AC_CONFIG_FILES([examples/piped-demo.pl]) AC_CONFIG_FILES([examples/stripes.pl]) AC_CONFIG_FILES([examples/bigtops.pl]) AC_CONFIG_FILES([examples/minmax.pl]) AC_CONFIG_FILES([examples/4charts.pl]) AC_CONFIG_FILES([examples/perftest.pl]) AC_CONFIG_FILES([examples/Makefile]) AC_CONFIG_FILES([examples/rrdcached/Makefile]) AC_CONFIG_FILES([doc/Makefile]) AC_CONFIG_FILES([po/Makefile.in]) AC_CONFIG_FILES([intl/Makefile]) AC_CONFIG_FILES([src/Makefile]) AC_CONFIG_FILES([src/librrd.sym.in]) AC_CONFIG_FILES([src/librrd.pc]) AC_CONFIG_FILES([bindings/Makefile]) AC_CONFIG_FILES([bindings/tcl/Makefile]) AC_CONFIG_FILES([bindings/tcl/ifOctets.tcl]) AC_CONFIG_FILES([Makefile]) AC_CONFIG_FILES([bindings/lua/Makefile]) AC_CONFIG_COMMANDS([default],[[ chmod +x examples/*.pl]],[[]]) dnl intl requires our config to be called config.h. indulge it. AC_CONFIG_COMMANDS_POST([ test -f config.h || ln -s rrd_config.h config.h ]) AC_OUTPUT AC_MSG_CHECKING(in) AC_MSG_RESULT(and out again) echo $ECHO_N "ordering CD from http://tobi.oetiker.ch/wish $ECHO_C" 1>&6 sleep 1 echo $ECHO_N ".$ECHO_C" 1>&6 sleep 1 echo $ECHO_N ".$ECHO_C" 1>&6 sleep 1 echo $ECHO_N ".$ECHO_C" 1>&6 sleep 1 echo $ECHO_N ".$ECHO_C" 1>&6 sleep 1 AC_MSG_RESULT([ just kidding ;-)]) echo echo "----------------------------------------------------------------" echo "Config is DONE!" echo echo " With MMAP IO: $enable_mmap" echo " Build rrd_getopt: $build_getopt" echo " Static programs: $staticprogs" echo " Perl Modules: $COMP_PERL" echo " Perl Binary: $PERL" echo " Perl Version: $PERL_VERSION" echo " Perl Options: $PERL_MAKE_OPTIONS" echo " Ruby Modules: $COMP_RUBY" echo " Ruby Binary: $RUBY" echo " Ruby Options: $RUBY_MAKE_OPTIONS" echo " Build Lua Bindings: $enable_lua" if test "$enable_lua" = "yes"; then echo " Lua Binary: $LUA" echo " Lua Version: $lua_version" echo " Lua C-modules dir: $LUA_INSTALL_CMOD" if test "$lua_need_compat51" = "1"; then echo " Lua Lua-modules dir: $LUA_INSTALL_LMOD" fi fi echo " Build Tcl Bindings: $enable_tcl" echo " Build Python Bindings: $enable_python" echo " Build rrdcgi: $enable_rrdcgi" echo " Build librrd MT: $enable_pthread" echo " Use gettext: $USE_NLS" echo " With libDBI: $have_libdbi" echo echo " Libraries: $ALL_LIBS" echo echo "Type 'make' to compile the software and use 'make install' to " echo "install everything to: $prefix." echo echo " ... that wishlist is NO JOKE. If you find RRDtool useful" echo "make me happy. Go to http://tobi.oetiker.ch/wish and" echo "place an order." echo echo " -- Tobi Oetiker " echo "----------------------------------------------------------------"