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 the official version number is
dnl a.b.c
-AC_INIT([rrdtool],[1.2.11])
+AC_INIT([rrdtool],[1.2.12])
dnl for testing a numberical version number comes handy
dnl the released version are
dnl a.bccc
dnl the devl versions will be something like
dnl a.b999yymmddhh
-NUMVERS=1.2011
+NUMVERS=1.2012
AC_SUBST(NUMVERS)
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE
dnl determine the type of system we are running on
-
AC_SUBST(VERSION)
AC_PREFIX_DEFAULT( /usr/local/rrdtool-$PACKAGE_VERSION )
# define rrd_realloc(a,b) realloc((a), (b))
#endif
+#if NEED_MALLOC_MALLOC_H
+# include <malloc/malloc.h>
+#endif
+
#if HAVE_MATH_H
# include <math.h>
#endif
#endif /* CONFIG_H */
])
+dnl Process Special Options
+dnl -----------------------------------
+dnl How the vertical axis label is printed
+AC_ARG_VAR(RRDGRAPH_YLEGEND_ANGLE,
+ [Vertical label angle: 90.0 (default) or 270.0])
+AC_DEFINE_UNQUOTED(RRDGRAPH_YLEGEND_ANGLE,${RRDGRAPH_YLEGEND_ANGLE:-90.0},
+ [Vertical label angle: 90.0 (default) or 270.0])
-dnl Check for the compiler and static/shared library creation.
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_LIBTOOL
+AC_ARG_ENABLE(rrdcgi,[ --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,
fi
])
+dnl Use mmap in rrd_update instead of seek+write
+AC_ARG_ENABLE([mmap],
+[ --disable-mmap disable mmap in rrd_update, use seek+write instead],
+[],
+[enable_mmap=yes])
+
+
+ AC_ARG_ENABLE(pthread,[ --disable-pthread disable multithread support],
+[],[enable_pthread=yes])
+
+
+
+CONFIGURE_PART(Audit Compilation Environment)
+
+
+dnl Check for the compiler and static/shared library creation.
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_LIBTOOL
+
+
AC_SUBST(RRD_DEFAULT_FONT)
+CONFIGURE_PART(Checking for Header Files)
+
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_DIRENT
eval `./libtool --config | grep pic_flag`
CFLAGS="$CFLAGS $pic_flag"
+CONFIGURE_PART(Test Library Functions)
+
dnl Checks for library functions.
AC_FUNC_STRFTIME
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(tzset mbstowcs opendir readdir chdir chroot getuid setlocale strerror strerror_r snprintf vsnprintf fpclass class fp_class isnan memmove strchr mktime getrusage gettimeofday)
-dnl Use mmap in rrd_update instead of seek+write
-AC_ARG_ENABLE([mmap],
-[ --disable-mmap disable mmap in rrd_update, use seek+write instead],
-[],
-[enable_mmap=yes])
if test "x$enable_mmap" = xyes; then
- AC_FUNC_MMAP
+ case "$host" in
+ *cygwin*)
+ # the normal mmap test does not work in cygwin
+ AC_CHECK_FUNCS(mmap)
+ if [ "x${ac_cv_func_mmap}" = xyes ]; then
+ ac_cv_func_mmap_fixed_mapped=yes
+ fi
+ ;;
+ *)
+ AC_FUNC_MMAP
+ ;;
+ esac
fi
+
+CONFIGURE_PART(IEEE Math Checks)
+
dnl HP-UX 11.00 does not have finite but does have isfinite as a macro so we need
dnl actual code to check if this works
AC_CHECK_FUNCS(fpclassify, ,
AC_FULL_IEEE
-dnl How the vertical axis label is printed
-AC_ARG_VAR(RRDGRAPH_YLEGEND_ANGLE,
- [Vertical label angle: 90.0 (default) or 270.0])
-AC_DEFINE_UNQUOTED(RRDGRAPH_YLEGEND_ANGLE,${RRDGRAPH_YLEGEND_ANGLE:-90.0},
- [Vertical label angle: 90.0 (default) or 270.0])
-
-
-AC_ARG_ENABLE(rrdcgi,[ --disable-rrdcgi disable building of rrdcgi],
-[],[enable_rrdcgi=yes])
-AM_CONDITIONAL(BUILD_RRDCGI,[test $enable_rrdcgi != no])
-
-EX_CHECK_ALL(art_lgpl_2, art_vpath_add_point, libart_lgpl/libart.h, libart-2.0, 2.3.17, ftp://ftp.gnome.org/pub/GNOME/sources/libart_lgpl/2.3/, /usr/include/libart-2.0)
-EX_CHECK_ALL(z, zlibVersion, zlib.h, zlib, 1.2.2, http://www.gzip.org/zlib/, "")
-EX_CHECK_ALL(png, png_access_version_number, png.h, libpng, 1.2.8, http://prdownloads.sourceforge.net/libpng/, "")
-EX_CHECK_ALL(freetype, FT_Init_FreeType, ft2build.h, freetype2, 2.1.9, http://prdownloads.sourceforge.net/freetype/, /usr/include/freetype2)
-
-save_LIBS=${LIBS}
-save_CPPFLAGS=${CPPFLAGS}
-save_LDFLAGS=${LDFLAGS}
-
-if test $enable_rrdcgi != no; then
-EX_CHECK_ALL(cgi, cgiInit, cgi.h, cgilib, 0.5, http://www.infodrom.org/projects/cgilib, "")
-fi
-
-CGI_LIBS=${LIBS}
-CGI_CPPFLAGS=${CPPFLAGS}
-CGI_LDFLAGS=${LDFLAGS}
+CONFIGURE_PART(Resolve Portability Issues)
-AC_SUBST(CGI_LIBS)
-AC_SUBST(CGI_CPPFLAGS)
-AC_SUBST(CGI_LDFLAGS)
+dnl what does realloc do if it gets called with a NULL pointer
-LIBS=${save_LIBS}
-CPPFLAGS=${save_CPPFLAGS}
-LDFLAGS=${save_LDFLAGS}
+AC_CACHE_CHECK([if realloc can deal with NULL], rd_cv_null_realloc,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
+ int main(void){
+ char *x = NULL;
+ x = realloc (x,10);
+ if (x==NULL) return 1;
+ return 0;
+ }]])],[rd_cv_null_realloc=yes],[rd_cv_null_realloc=nope],[:])])
-if test "$EX_CHECK_ALL_ERR" = "YES"; then
- AC_MSG_ERROR([Please fix the library issues listed above and try again.])
+if test x"$rd_cv_null_realloc" = xnope; then
+AC_DEFINE(NO_NULL_REALLOC)
fi
AC_LANG_PUSH(C)
AC_SUBST(MULTITHREAD_CFLAGS)
AC_SUBST(MULTITHREAD_LDFLAGS)
-
-AC_ARG_ENABLE(pthread,[ --disable-pthread disable multithread support],
-[],[enable_pthread=yes])
-
-
if test $enable_pthread != no; then
ACX_PTHREAD([
MULTITHREAD_CFLAGS=$PTHREAD_CFLAGS
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 <stdlib.h>]],
+ [[malloc(1)]]
+ ),
+ [ AC_MSG_RESULT([nope, works out of the box]) ],
+ [ AC_LINK_IFELSE(
+ AC_LANG_PROGRAM(
+ [[#include <stdlib.h>
+ #include <malloc/malloc.h>]],
+ [[malloc(1)]]
+ ),
+ [AC_DEFINE(NEED_MALLOC_MALLOC_H)
+ AC_MSG_RESULT([yes we do])],
+ [AC_MSG_ERROR([Can't figure how to compile malloc])]
+ )
+ ]
+)
+AC_LANG_POP(C)
+
+CONFIGURE_PART(Findr 3rd-Party Libraries)
+
+
+AM_CONDITIONAL(BUILD_RRDCGI,[test $enable_rrdcgi != no])
+
+EX_CHECK_ALL(art_lgpl_2, art_vpath_add_point, libart_lgpl/libart.h, libart-2.0, 2.3.17, ftp://ftp.gnome.org/pub/GNOME/sources/libart_lgpl/2.3/, /usr/include/libart-2.0)
+EX_CHECK_ALL(z, zlibVersion, zlib.h, zlib, 1.2.3, http://www.gzip.org/zlib/, "")
+EX_CHECK_ALL(png, png_access_version_number, png.h, libpng, 1.2.10, http://prdownloads.sourceforge.net/libpng/, "")
+EX_CHECK_ALL(freetype, FT_Init_FreeType, ft2build.h, freetype2, 2.1.10, http://prdownloads.sourceforge.net/freetype/, /usr/include/freetype2)
+
+if test "$EX_CHECK_ALL_ERR" = "YES"; then
+ AC_MSG_ERROR([Please fix the library issues listed above and try again.])
+fi
+
+
+CONFIGURE_PART(Prep for Building Language Bindings)
dnl Check for Perl.
AC_PATH_PROG(PERL, perl, no)
fi
fi
fi
+
AC_MSG_CHECKING(Perl Modules to build)
AC_MSG_RESULT(${COMP_PERL:-No Perl Modules will be built})
AC_SUBST(COMP_PERL)
AC_SUBST(PERL_VERSION)
+enable_tcl_site=no
+
AC_ARG_ENABLE(tcl,[ --disable-tcl do not build the tcl modules],
[],[enable_tcl=yes])
. $tcl_config
TCL_PACKAGE_DIR="$TCL_PACKAGE_PATH/tclrrd$VERSION"
fi
+ AC_ARG_ENABLE(tcl,[ --enable-tcl-site install the tcl extension in the tcl tree],
+ [],[enable_tcl_site=yes])
+
fi
AM_CONDITIONAL(BUILD_TCL, test "$enable_tcl" = "yes" )
+AM_CONDITIONAL(BUILD_TCL_SITE, test "$enable_tcl_site" = "yes" )
AC_SUBST(TCL_PREFIX)
AC_SUBST(TCL_SHLIB_CFLAGS)
AC_SUBST(TCL_SHLIB_SUFFIX)
AC_SUBST(TCL_PACKAGE_PATH)
AC_SUBST(TCL_LD_SEARCH_FLAGS)
+AC_SUBST(TCL_STUB_LIB_SPEC)
AC_SUBST(TCL_VERSION)
AC_SUBST(TCL_PACKAGE_DIR)
dnl Does the compiler like -Wall and -pedantic?
if test "$GCC" = "yes"; then
oCFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -W"
+ CFLAGS="$CFLAGS -fno-strict-aliasing -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -W"
AC_CACHE_CHECK(if we can use GCC-specific compiler options, rd_cv_gcc_opt,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[return 0 ]])],[rd_cv_gcc_opt=yes],[rd_cv_gcc_opt=no ])
]
fi
fi
-dnl what does realloc do if it gets called with a NULL pointer
-AC_CACHE_CHECK([if realloc can deal with NULL], rd_cv_null_realloc,
-[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
- int main(void){
- char *x = NULL;
- x = realloc (x,10);
- if (x==NULL) return 1;
- return 0;
- }]])],[rd_cv_null_realloc=yes],[rd_cv_null_realloc=nope],[:])])
-
-if test x"$rd_cv_null_realloc" = xnope; then
-AC_DEFINE(NO_NULL_REALLOC)
-fi
-
-AC_CONFIG_FILES([examples/shared-demo.pl \
- examples/piped-demo.pl \
- examples/stripes.pl \
- examples/bigtops.pl \
- examples/minmax.pl \
- examples/cgi-demo.cgi \
- examples/4charts.pl \
- examples/Makefile \
- doc/Makefile \
- src/Makefile \
- bindings/Makefile \
- bindings/tcl/Makefile \
- bindings/tcl/ifOctets.tcl \
- bindings/python/Makefile \
- Makefile])
-AC_CONFIG_COMMANDS([default],[[\
- chmod +x examples/*.cgi examples/*.pl]],[[]])
+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/cgi-demo.cgi])
+AC_CONFIG_FILES([examples/4charts.pl])
+AC_CONFIG_FILES([examples/Makefile])
+AC_CONFIG_FILES([doc/Makefile])
+AC_CONFIG_FILES([src/Makefile])
+AC_CONFIG_FILES([bindings/Makefile])
+AC_CONFIG_FILES([bindings/tcl/Makefile])
+AC_CONFIG_FILES([bindings/tcl/ifOctets.tcl])
+AC_CONFIG_FILES([bindings/python/Makefile])
+AC_CONFIG_FILES([Makefile])
+
+AC_CONFIG_COMMANDS([default],[[ chmod +x examples/*.cgi examples/*.pl]],[[]])
AC_OUTPUT
AC_MSG_CHECKING(in)
AC_MSG_RESULT(and out again)
-echo $ECHO_N "ordering CD from http://people.ee.ethz.ch/~oetiker/wish $ECHO_C" 1>&6
+echo $ECHO_N "ordering CD from http://people.ee.ethz.ch/oetiker/wish $ECHO_C" 1>&6
sleep 1
echo $ECHO_N ".$ECHO_C" 1>&6
sleep 1
projects / rrdtool.git / blobdiff