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AC_INIT(strace.c)
AC_CANONICAL_HOST()
AC_MSG_CHECKING(for supported operating system)
changequote(,)dnl
case "$host_os" in
linux*)
opsys=linux
;;
sunos4*)
opsys=sunos4
;;
solaris2*)
opsys=svr4
;;
sysv4*)
opsys=svr4
;;
irix5*)
opsys=svr4
;;
*)
AC_MSG_ERROR(this operating system is not yet supported by strace)
;;
esac
AC_MSG_RESULT($opsys)
# Autoheader trick. Heh, heh.
opsys_list='
@@@syms="$syms LINUX SUNOS4 SVR4"@@@
'
AC_MSG_CHECKING(for supported architecture)
case "$host_cpu" in
i[3456]86|pentium)
arch=i386
;;
m68k)
arch=m68k
;;
sparc)
arch=sparc
;;
mips)
arch=mips
;;
alpha*)
arch=alpha
;;
ppc|powerpc)
arch=powerpc
;;
arm)
arch=arm
;;
*)
AC_MSG_ERROR(this architecture is not yet supported by strace)
;;
esac
AC_MSG_RESULT($arch)
# Autoheader trick. Heh, heh.
arch_list='
@@@syms="$syms I386 M68K SPARC MIPS ALPHA ARM POWERPC"@@@
'
osarch="$opsys"
if [ -d "$srcdir/$opsys/$arch" ]; then
osarch="$opsys/$arch"
fi
OPSYS=`echo $opsys | tr '[a-z]' '[A-Z]'`
ARCH=`echo $arch | tr '[a-z]' '[A-Z]'`
changequote([,])dnl
CFLAG="-D_GNU_SOURCE $CFLAGS"
AC_CONFIG_HEADER(config.h)
AC_SUBST(opsys)
AC_DEFINE_UNQUOTED($OPSYS)
AC_SUBST(arch)
AC_DEFINE_UNQUOTED($ARCH)
AC_SUBST(osarch)
AC_PROG_CC
AC_PROG_HOSTCC($host_alias $host)
AC_POLLABLE_PROCFS
AC_STRUCT_PR_SYSCALL
AC_STRUCT_MSG_CONTROL
AC_INCLUDEDIR
if test "x$OPSYS" = "xSUNOS4" && test "x$ARCH" = "xSPARC"
then
AC_MSG_CHECKING(for valid machine include directory)
if test -d "$includedir/sun4"
then
rm -f machine
ln -s $includedir/sun4 machine
AC_MSG_RESULT(yes)
AC_DEFINE(SUNOS4_KERNEL_ARCH_KLUDGE)
else
AC_MSG_RESULT(no)
fi
fi
AC_WARNFLAGS
if test "x$OPSYS" = "xSUNOS4"
then
if test -n "$GCC"
then
# SunOS 4.x header files don't declare int functions.
WARNFLAGS="$WARNFLAGS -Wno-implicit"
fi
fi
AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
AC_PROG_INSTALL
AC_C_CONST
AC_HEADER_STDC
AC_HEADER_DIRENT
AC_TYPE_SIGNAL
AC_STRUCT_ST_BLKSIZE
AC_STRUCT_ST_BLOCKS
AC_STRUCT_ST_RDEV
AC_HEADER_STAT
AC_TYPE_UID_T
AC_TYPE_MODE_T
AC_TYPE_GETGROUPS
AC_HEADER_MAJOR
AC_SIG_ATOMIC_T
AC_CHECK_LIB(nsl, main)
AC_CHECK_FUNCS(sigaction strerror strsignal pread sys_siglist _sys_siglist getdents mctl putpmsg prctl sendmsg)
AC_CHECK_HEADERS(sys/filio.h sys/asynch.h sys/stream.h sys/tiuser.h sys/sysconfig.h asm/sigcontext.h ioctls.h sys/ioctl.h sys/ptrace.h termio.h)
AC_DECL_SYS_ERRLIST
AC_DECL_SYS_SIGLIST
AC_DECL__SYS_SIGLIST
AC_OUTPUT(Makefile $osarch/Makefile)
|
