+])# FP_PROG_AR
+
+
+# FP_PROG_AR_IS_GNU
+# -----------------
+# Sets fp_prog_ar_is_gnu to yes or no, depending on whether it is GNU ar or not.
+AC_DEFUN([FP_PROG_AR_IS_GNU],
+[AC_REQUIRE([FP_PROG_AR])
+AC_CACHE_CHECK([whether $fp_prog_ar_raw is GNU ar], [fp_cv_prog_ar_is_gnu],
+[if $fp_prog_ar_raw --version | grep "GNU" > /dev/null 2> /dev/null; then
+ fp_cv_prog_ar_is_gnu=yes
+else
+ fp_cv_prog_ar_is_gnu=no
+fi])
+fp_prog_ar_is_gnu=$fp_cv_prog_ar_is_gnu
+])# FP_PROG_AR_IS_GNU
+
+
+# FP_PROG_AR_ARGS
+# ---------------
+# Sets fp_prog_ar_args to the arguments for ar and the output variable ArCmd
+# to a non-Cygwin invocation of ar including these arguments.
+AC_DEFUN([FP_PROG_AR_ARGS],
+[AC_REQUIRE([FP_PROG_AR_IS_GNU])
+AC_CACHE_CHECK([for ar arguments], [fp_cv_prog_ar_args],
+[
+# GNU ar needs special treatment: it appears to have problems with
+# object files with the same name if you use the 's' modifier, but
+# simple 'ar q' works fine, and doesn't need a separate ranlib.
+if test $fp_prog_ar_is_gnu = yes; then
+ fp_cv_prog_ar_args="q"
+else
+ touch conftest.dummy
+ for fp_var in clqsZ clqs cqs clq cq ; do
+ rm -f conftest.a
+ if $fp_prog_ar_raw $fp_var conftest.a conftest.dummy > /dev/null 2> /dev/null; then
+ fp_cv_prog_ar_args=$fp_var
+ break
+ fi
+ done
+ rm -f conftest*
+ if test -z "$fp_cv_prog_ar_args"; then
+ AC_MSG_ERROR([cannot figure out how to use your $fp_prog_ar_raw])
+ fi
+fi])
+fp_prog_ar_args=$fp_cv_prog_ar_args
+AC_SUBST([ArCmd], ["$fp_prog_ar $fp_prog_ar_args"])
+
+])# FP_PROG_AR_ARGS
+
+
+# FP_PROG_AR_NEEDS_RANLIB
+# -----------------------
+# Sets the output variable RANLIB to "ranlib" if it is needed and found,
+# to ":" otherwise.
+AC_DEFUN([FP_PROG_AR_NEEDS_RANLIB],
+[AC_REQUIRE([FP_PROG_AR_IS_GNU])
+AC_REQUIRE([FP_PROG_AR_ARGS])
+AC_CACHE_CHECK([whether ranlib is needed], [fp_cv_prog_ar_needs_ranlib],
+[if test $fp_prog_ar_is_gnu = yes; then
+ fp_cv_prog_ar_needs_ranlib=no
+elif echo $fp_prog_ar_args | grep "s" > /dev/null 2> /dev/null; then
+ fp_cv_prog_ar_needs_ranlib=no