configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 AC_INIT("chrpath", "0.13", pere@hungry.com)
   4
   5 AC_CANONICAL_TARGET
   6
   7 AM_INIT_AUTOMAKE("chrpath", "0.13")
   8
   9 AC_CONFIG_SRCDIR(chrpath.c)
  10 AM_CONFIG_HEADER(config.h)
  11
  12 AM_MAINTAINER_MODE
  13
  14 CHRPATH_LDRPATH_OPTION
  15
  16 dnl Checks for programs.
  17 AC_PROG_CC
  18 AC_PROG_INSTALL
  19
  20 dnl Checks for libraries.
  21
  22 dnl Checks for header files.
  23 AC_HEADER_STDC
  24 AC_CHECK_HEADERS([getopt.h elf.h fcntl.h unistd.h link.h sys/link.h])
  25
  26 dnl Checks for typedefs, structures, and compiler characteristics.
  27 AC_C_CONST
  28 AC_C_BIGENDIAN
  29 AC_CHECK_SIZEOF(void *)
  30
  31 dnl Checks for library functions.
  32 AC_CHECK_FUNCS(getopt_long)
  33
  34 if eval "test x$GCC = xyes"; then
  35   for flag in \
  36       -ansi \
  37       -pedantic \
  38       -W \
  39       -Wall \
  40       -Wcast-align \
  41       -Wcast-qual \
  42       -Wcomments \
  43       -Wmissing-declarations \
  44       -Wmissing-prototypes \
  45       -Wpointer-arith \
  46       -Wreturn-type \
  47       -Wstrict-prototypes
  48   do
  49     JAPHAR_GREP_CFLAGS($flag, [ CFLAGS="$CFLAGS $flag" ])
  50   done
  51 fi
  52
  53 AC_ARG_WITH(coverage, [Enable coverage testing],
  54 [
  55     JAPHAR_GREP_CFLAGS(-g, [ CFLAGS="$CFLAGS -g" ])
  56     JAPHAR_GREP_CFLAGS(-fprofile-arcs, [ CFLAGS="$CFLAGS -fprofile-arcs" ])
  57     JAPHAR_GREP_CFLAGS(-ftest-coverage, [ CFLAGS="$CFLAGS -ftest-coverage" ])
  58 ], [])
  59
  60 AC_CONFIG_FILES([
  61         Makefile \
  62         testsuite/Makefile \
  63         deb/Makefile \
  64         ])
  65 AC_OUTPUT
  66
  67 if test ! -d debian ; then
  68     ln -s deb debian
  69 fi
  70
  71 echo "Configure status:"
  72 echo "-----------------"
  73 echo " CC     = $CC"
  74 echo " CFLAGS = $CFLAGS"
  75 echo " LDRPATH= $LDRPATH"
  76 echo