add INSTALL_PROGRAM and INSTALL_DATA; check for getopt
diff --git a/configure.in b/configure.in
index 2bc2f88..231a30c 100644
--- a/configure.in
+++ b/configure.in
@@ -17,9 +17,17 @@
AC_SUBST(AR)
AC_CHECK_PROGS(AR, ar aal, ar)
AC_SUBST(INSTALL)
+AC_SUBST(INSTALL_PROGRAM)
+AC_SUBST(INSTALL_DATA)
# Install just never works :-(
if test -z "$INSTALL"
-then INSTALL=cp
+then
+ INSTALL=cp
+ INSTALL_PROGRAM=cp
+ INSTALL_DATA=cp
+else
+ INSTALL_PROGRAM="$INSTALL"
+ INSTALL_DATA="$INSTALL -m 644"
fi
AC_SUBST(OPT)
# Optimizer/debugger flags passed between Makefiles
@@ -96,6 +104,7 @@
SunOS/4*) LDSHARED="ld";;
SunOS/5*) LDSHARED="ld -G";;
hp*|HP*) LDSHARED="ld -b";;
+ DYNIX/ptx*) LDSHARED="ld -G";;
*) LDSHARED="ld";;
esac
fi
@@ -303,5 +312,21 @@
AC_CHECK_FUNCS(hypot)
LIBS=$LIBS_SAVE
+# check for getopt
+AC_MSG_CHECKING(for genuine getopt)
+AC_CACHE_VAL(ac_cv_func_getopt,
+[AC_TRY_RUN([#include <stdio.h>
+extern int optind, opterr, getopt();
+extern char* optarg;
+int main() {
+ char* av[] = { "testprog", "parameter", "-fFlag", NULL };
+ opterr = 0;
+ if (getopt(3, av, "f:") == 'f') { exit(1); }
+ exit(0);
+}], ac_cv_func_getopt=yes, ac_cv_func_getopt=no, ac_cv_func_getopt=no)])dnl
+AC_MSG_RESULT($ac_cv_func_getopt)
+test $ac_cv_func_getopt = no && LIBOBJS="$LIBOBJS getopt.o"
+AC_SUBST(LIBOBJS)dnl
+
# generate output files
AC_OUTPUT(Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre)