--- gforth/configure.in	1994/12/12 17:10:33	1.1
+++ gforth/configure.in	1995/01/18 18:41:34	1.5
@@ -26,6 +26,7 @@ AC_CANONICAL_HOST
 case "$host_cpu" in
 	hppa*)
 		mach_h=hppa
+		LIBOBJS="cache.o"
 		;;
 	sparc*)
 		mach_h=sparc
@@ -71,11 +72,14 @@ LINK_KERNL32B=""
 
 dnl the following macro produces a warning with autoconf-2.1
 AC_C_BIGENDIAN
+AC_SUBST(KERNAL)
 dnl ac_cv_c_bigendian is an undocumented variable of autoconf-2.1
 if test $ac_cv_c_bigendian = yes; then
   bytesex=b
+  KERNAL="kernl32b.fi kernl32l.fi"
 else
   bytesex=l
+  KERNAL="kernl32l.fi kernl32b.fi"
 fi
 
 dnl Checks for programs.
@@ -83,13 +87,14 @@ AC_PROG_LN_S
 AC_PROG_INSTALL
 
 dnl Checks for library functions
+dnl This check is just for making later checks link with libm.
+dnl using sin here is no good idea since it is built-into gcc and typechecked
+AC_CHECK_LIB(m,asin)
 AC_FUNC_MEMCMP
 AC_REPLACE_FUNCS(memmove strtoul)
 AC_CHECK_FUNC(getopt_long,getop_long="",getopt_long="getopt.o getopt1.o")
 AC_SUBST(getopt_long)
-dnl This check is just for making later checks link with libm.
-AC_CHECK_LIB(m,sin)
-AC_CHECK_FUNCS(rint)
+AC_CHECK_FUNCS(rint expm1 log1p pow10)
 AC_REPLACE_FUNCS(ecvt)
 dnl No check for select, because our replacement is no good under
 dnl anything but DOS