# Is it there?
AC_INIT(Makefile.in)
+exeext=''
+
#
# First off, what system are we running under?
#
# We also record the architecture, vendor, and operating system (OS)
# separately.
case $TargetPlatform in
-alpha-dec-osf[[1234]]*)
+alpha*-dec-osf[[12]]*)
TargetPlatform=alpha-dec-osf1;;
+alpha*-dec-osf[[345]]*)
+ TargetPlatform=alpha-dec-osf3;;
+alpha*-unknown-linux)
+ TargetPlatform=alpha-unknown-linux;;
+alpha*-unknown-freebsd*)
+ TargetPlatform=alpha-unknown-freebsd;;
hppa1.1-hp-hpux*)
TargetPlatform=hppa1.1-hp-hpux;;
i[[3456]]86-*-linuxaout*)
TargetPlatform=i386-unknown-linuxaout;;
i[[3456]]86-*-linux*)
TargetPlatform=i386-unknown-linux;;
-i[[3456]]86-*-freebsd*)
+i[[3456]]86-*-freebsd2*)
+ TargetPlatform=i386-unknown-freebsd2;;
+i[[3456]]86-*-freebsd[[3-9]]*)
TargetPlatform=i386-unknown-freebsd;;
i[[3456]]86-*-netbsd*)
TargetPlatform=i386-unknown-netbsd;;
+i[[3456]]86-*-openbsd*)
+ TargetPlatform=i386-unknown-openbsd;;
i[[3456]]86-*-solaris2*)
TargetPlatform=i386-unknown-solaris2;;
-i[[3456]]86-*-cygwin32*)
+i[[3456]]86-*-cygwin*)
+ exeext='.exe'
TargetPlatform=i386-unknown-cygwin32;;
+i[[3456]]86-*-mingw32*)
+ exeext='.exe'
+ # We assume you're using mingw32 via the gcc that comes
+ # with cygwin, and not the native port, so let's augment
+ # the gcc command-line used here with -mno-cygwin -mwin32
+ # to arrange for good things to happen.
+ CFLAGS="-mno-cygwin -mwin32 $CFLAGS"
+ TargetPlatform=i386-unknown-mingw32
+ ;;
m68k-next-nextstep2)
TargetPlatform=m68k-next-nextstep2;;
m68k-next-nextstep3)
TargetPlatform=powerpc-ibm-aix;;
rs6000-ibm-aix*)
TargetPlatform=rs6000-ibm-aix;;
+powerpc-apple-darwin*)
+ TargetPlatform=powerpc-apple-darwin;;
sparc-sun-sunos4*)
TargetPlatform=sparc-sun-sunos4;;
sparc-sun-solaris2*)
echo "Which we'll further canonicalise into: $TargetPlatform"
AC_SUBST(TargetPlatform)
+AC_SUBST(exeext)
-AC_CHECK_PROG(PerlCmd,perl,$ac_dir/$ac_word)
-if test -z "$PerlCmd"; then
- echo "You must install perl before you can continue"
- echo "Perhaps it is already installed, but not in your PATH?"
- echo ""
- echo "Continuing, assuming perl will be available as: perl"
-fi
#
-dnl ** does #!.../perl work? (sometimes it's too long...)
-echo "checking if \`#!$PerlCmd' works in shell scripts"
-echo "#!$PerlCmd"'
-exit $1;
-' > conftest
-chmod u+x conftest
-(SHELL=/bin/sh; export SHELL; ./conftest 69 > /dev/null)
-if test $? -ne 69; then
- echo "It does!"
-else
- echo "It doesn't! Perhaps \`#!$PerlCmd' is too long (often 32 characters max)"
+dnl ** Check Perl installation **
+#
+AC_PATH_PROG(PerlCmd,perl)
+if test -z "$PerlCmd"; then
+ echo "You must install perl before you can continue"
+ echo "Perhaps it is already installed, but not in your PATH?"
exit 1
fi
-rm -f conftest
+FPTOOLS_SHEBANG_PERL
#
dnl ** figure out how to do a BSD-ish install **
dnl ** How to invoke cpp directly **
#
AC_PROG_CC
-AC_HAVE_GCC
+FPTOOLS_HAVE_GCC
AC_PROG_CPP
-AC_PROG_GNUCPP
#
AC_OUTPUT(Makefile)
echo "****************************************************"
echo "Configuration done, ready to either 'make install'"
-echo "or 'make in-place', followed by 'make install-docs'."
+echo "or 'make in-place'."
echo "(see README and INSTALL files for more info.)"
echo "****************************************************"