dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.3)dnl
+AC_PREREQ(2.5)dnl
AC_INIT(gprof.c)
-CC=${CC-cc}
+AC_CANONICAL_SYSTEM
+
+AM_INIT_AUTOMAKE(gprof, 2.8.2)
+
+AM_PROG_LIBTOOL
+
+dnl For simplicity, we use the BFD configuration file for most
+dnl things. However, we also need our own configuration file for
+dnl the automake PACKAGE and VERSION macros. We don't name it
+dnl config.h, to avoid any possible confusion with the bfd config.h.
+AM_CONFIG_HEADER(gconfig.h:gconfig.in)
+
AC_PROG_CC
+AM_PROG_INSTALL
-AC_CANONICAL_SYSTEM
-AC_ARG_PROGRAM
+AC_ISC_POSIX
case "${target}" in
alpha-*-*) MY_TARGET=alpha ;;
-i[345]86-*-*) MY_TARGET=i386 ;;
+changequote(,)dnl
+i[3456]86-*-*) MY_TARGET=i386 ;;
+changequote([,])dnl
sparc-*-*) MY_TARGET=sparc ;;
tahoe-*-*) MY_TARGET=tahoe ;;
vax-*-*) MY_TARGET=vax ;;
-ns532-*-*|*-pc532-*) MY_TARGET=ns532;;
+ns32k-*-*) MY_TARGET=ns532;;
*-*-*) MY_TARGET=dummy ;;
esac
AC_SUBST(MY_TARGET)
+
+dnl We need to set BSD44_FORMAT on a host which uses the additional
+dnl header fields. This is an attempt to do that. I can't think of a
+dnl good feature test for this.
+case "${target}" in
+*-*-bsd4.4* | *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
+ AC_DEFINE(BSD44_FORMAT)
+ ;;
+esac
+
+AM_MAINTAINER_MODE
+AM_CYGWIN32
+AM_EXEEXT
+
AC_OUTPUT(Makefile)