configure.in
上传用户:shbosideng
上传日期:2013-05-04
资源大小:1555k
文件大小:7k
- AC_INIT(src/rateup.c)
- dnl Check for programs.
- AC_PROG_CC
- AC_PREFIX_DEFAULT( /usr/local/mrtg-2 )
- AC_PROG_CPP
- AC_PROG_MAKE_SET
- AC_PROG_INSTALL
- AC_PATH_PROG(PERL, perl, no, $PATH:/usr/bin:/usr/local/bin)
- if test $PERL = no; then
- echo
- echo "** No Perl found in the PATH. A recent copy of Perl"
- echo " is required for mrtg to work. Check www.perl.com"
- echo
- exit 1
- fi
- AC_PATH_PROGS(NROFF, groff nroff)
- dnl Check for long long type (64 bit rateup)
- AC_CHECK_HEADERS(inttypes.h)
- AC_CHECK_TYPE(unsigned long long)
- AC_CHECK_TYPE(long long)
- AC_CHECK_FUNCS(strtoll)
- # Taken from libIDL-0.8.2
- AC_MSG_CHECKING([for printf long long format specifier])
- AC_CACHE_VAL(long_long_format_specifier,[
- for format in ll l q I64; do
- AC_TRY_RUN([#include <stdio.h>
- int main()
- {
- long long b, a = -0x3AFAFAFAFAFAFAFALL;
- char buffer[1000];
- sprintf (buffer, "%${format}u", a);
- sscanf (buffer, "%${format}u", &b);
- exit (b!=a);
- }
- ],
- long_long_format_specifier="%${format}d"
- long_long_format="${format}d"
- break)
- done])
- AC_MSG_RESULT($long_long_format_specifier)
- AC_DEFINE_UNQUOTED(LLD, "$long_long_format_specifier",
- [How to print a long long])
- AC_DEFINE_UNQUOTED(LLD_FORMAT, "$long_long_format",
- [long long format without % specifier])
- AH_BOTTOM(
- #ifndef HAVE_STRTOLL
- long long int strtoll(const char *str, char **ptr, int base)
- {
- long long int ll;
- sscanf(str, LLD, &ll);
- return ll;
- }
- #endif
- )
- dnl Checks for libraries.
- AC_CHECK_LIB(m, pow, [ MATHLIBS="-lm" ])
- AC_ARG_WITH(gd,[ --with-gd=DIR location of the gd lib/inc],
- [LDFLAGS="${LDFLAGS} -L${withval}"
- CPPFLAGS="${CPPFLAGS} -I${withval}"
- LD_RUN_PATH="${withval}${LD_RUN_PATH:+:}${LD_RUN_PATH}"])
- AC_ARG_WITH(gd-lib,[ --with-gd-lib=DIR location of the gd library],
- [LDFLAGS="${LDFLAGS} -L${withval}"
- LD_RUN_PATH="${withval}${LD_RUN_PATH:+:}${LD_RUN_PATH}"])
- AC_ARG_WITH(gd-inc,[ --with-gd-inc=DIR location of the gd include files],
- [CPPFLAGS="${CPPFLAGS} -I${withval}"])
- AC_ARG_WITH(z,[ --with-z=DIR location of zlib lib/inc],
- [LDFLAGS="${LDFLAGS} -L${withval}"
- CPPFLAGS="${CPPFLAGS} -I${withval}"
- LD_RUN_PATH="${withval}${LD_RUN_PATH:+:}${LD_RUN_PATH}"])
- AC_ARG_WITH(z-lib,[ --with-z-lib=DIR location of zlib library],
- [LDFLAGS="${LDFLAGS} -L${withval}"
- LD_RUN_PATH="${withval}${LD_RUN_PATH:+:}${LD_RUN_PATH}"])
- AC_ARG_WITH(z-inc,[ --with-z-inc=DIR location of the zlib include files],
- [CPPFLAGS="${CPPFLAGS} -I${withval}"])
- AC_ARG_WITH(png,[ --with-png=DIR location of png lib/inc],
- [LDFLAGS="${LDFLAGS} -L${withval}"
- CPPFLAGS="${CPPFLAGS} -I${withval}"
- LD_RUN_PATH="${withval}${LD_RUN_PATH:+:}${LD_RUN_PATH}"])
- AC_ARG_WITH(png-lib,[ --with-png-lib=DIR location of png library],
- [LDFLAGS="${LDFLAGS} -L${withval}"
- LD_RUN_PATH="${withval}${LD_RUN_PATH:+:}${LD_RUN_PATH}"])
- AC_ARG_WITH(png-inc,[ --with-png-inc=DIR location of the libpng include files],
- [CPPFLAGS="${CPPFLAGS} -I${withval}"])
- LIBS="${LIBS} ${MATHLIBS}"
- GDEXTRALIB=""
- dnl which version of gd do we have here ?
- AC_CHECK_LIB(gd,gdImageGif,[
- GDFORM_EXT=gif
- GLIBS="-lgd"
- ],:,[-lgd ${MATHLIBS}])
- AC_CHECK_LIB(gd,gdImagePng,[
- GDFORM_EXT=png
- GLIBS="-lgd -lpng -lz"
- ],:,[-lgd -lpng -lz ${MATHLIBS}])
- AC_CHECK_LIB(gd,gdImagePng_jpg,[
- GDFORM_EXT=png
- GLIBS="-lgd -lpng -lz -ljpeg"
- ],:,[-lgd -lpng -lz -ljpeg ${MATHLIBS}])
- AC_CHECK_LIB(gd,gdImagePng_jpg_ft,[
- GDFORM_EXT=png
- GLIBS="-lgd -lpng -lz -ljpeg -lfreetype"
- ],:,[-lgd -lpng -lz -ljpeg -lfreetype ${MATHLIBS}])
- if test x$GDFORM_EXT = xgif; then
- CPPFLAGS="$CPPFLAGS -DGFORM_GD=gdImageGif"
- fi
- AC_CHECK_LIB(gd,gdImageGd,[
- GLIBS="-Wl,-Bstatic ${GLIBS} -Wl,-Bdynamic"
- ],:,[-Wl,-Bstatic ${GLIBS} -Wl,-Bdynamic])
- if test x$GDFORM_EXT = xpng; then
- CPPFLAGS="$CPPFLAGS -DGFORM_GD=gdImagePng"
- fi
- LIBS="${GLIBS} ${LIBS}"
- dnl Make sure the header is here
- AC_CHECK_HEADER( gd.h,:,[ GDFORM_EXT="" ])
- if test x$GDFORM_EXT = x; then
- echo
- echo "** Ooops, one of many bad things happened:"
- echo ""
- echo " a) You don't have the GD library installed."
- echo " Get it from http://www.boutell.com, compile it and"
- echo " use either --with-gd-lib=DIR and --with-gd-inc=DIR to specify"
- echo " its location. You might also have to use --with-z-inc,"
- echo " --with-z-lib and --with-png-inc, --with-png-lib for gd"
- echo " versions 1.6 and higher. Check config.log for more"
- echo " information on the problem."
- echo ""
- echo " b) You have the GD library installed, but not the gd.h"
- echo " header file. Download the source (see above) and use"
- echo " --with-gd-inc=DIR to specify where the file can be found."
- echo ""
- echo " c) You have the library and the header file installed, but"
- echo " you also have a shared GD library in the same directory. "
- echo " Remove the shared library files and/or links (e.g. "
- echo " libgd.so.2.0.0, libgd.so and libgd.so.2). This is especially"
- echo " likely if you're using a recent (post 1.8.4) version of GD"
- echo " and didn't configure it with --disable-shared."
- echo ""
- echo " d) You have gd library installed and also it's headers, but you are"
- echo " missing libpng (and headers) or freetype (and headers)"
- echo " (mrtg does not use freetype, but if your copy of gd is precompiled"
- echo " against it, you have to install it ... "
- echo ""
- echo " Consider following the instructions in doc/mrtg-unix-guide.txt"
- exit 1
- fi
- AC_MSG_CHECKING(the weather)
- AC_MSG_RESULT((cached) it's fine)
- dnl Does the compiler like -Wall and
- if test "x$GCC" = "xyes"; then
- oCFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wcast-align -Wmissing-declarations -Wnested-externs -Winline -W"
- AC_CACHE_CHECK(if we can use GCC-specific compiler options, rd_cv_gcc_opt,
- [AC_TRY_COMPILE( , return 0 ,
- rd_cv_gcc_opt=yes,
- rd_cv_gcc_opt=no )
- ]
- )
- if test $rd_cv_gcc_opt = no; then
- CFLAGS=$oCFLAGS
- fi
- fi
- AC_SUBST(PERL)
- AC_SUBST(RRD_PERL)
- AC_SUBST(GDFORM_EXT)
- AC_SUBST(LD_RUN_PATH)
- AC_SUBST(LIBS)
- AC_SUBST(CFLAGS)
- AC_CONFIG_HEADERS(config.h)
- AC_OUTPUT(Makefile)
- 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
- 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 ;-)])
- sleep 2
- echo
- echo "----------------------------------------------------------------"
- echo "Config is DONE!"
- echo
- echo "Type 'make' to compile the software"
- echo
- echo " ... that wishlist mentioned above does really exist. So if"
- echo "you feel like showing your appreciation for MRTG, this is the"
- echo "place to go. I just love CDs and DVDs"
- echo
- echo " -- Tobi Oetiker <oetiker@ee.ethz.ch>"
- echo "----------------------------------------------------------------"