# Quote arguments with shell meta charatcers.
TOPLEVEL_CONFIGURE_ARGUMENTS=
set -- "$progname" "$@"
-for ac_arg; do
+for ac_arg
+do
case "$ac_arg" in
- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+ *" "*|*" "*|*[[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']]*)
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
# if the argument is of the form -foo=baz, quote the baz part only
ac_arg=`echo "'$ac_arg'" | sed "s/^'\([[-a-zA-Z0-9]]*=\)/\\1'/"` ;;
#if MPFR_VERSION < MPFR_VERSION_NUM(2,2,0)
choke me
#endif
- mpfr_t n; mpfr_init(n);
- mpfr_t x; mpfr_init(x);
+ mpfr_t n;
+ mpfr_t x;
int t;
+ mpfr_init (n);
+ mpfr_init (x);
mpfr_atan2 (n, n, x, GMP_RNDN);
mpfr_erfc (n, x, GMP_RNDN);
mpfr_subnormalize (x, t, GMP_RNDN);
# Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
CFLAGS="$CFLAGS -fkeep-inline-functions"
AC_MSG_CHECKING([whether -fkeep-inline-functions is supported])
- AC_TRY_COMPILE(,,
+ AC_TRY_COMPILE([
+#if (__GNUC__ < 3) \
+ || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
+ || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
+#error http://gcc.gnu.org/PR29382
+#endif
+ ],,
[AC_MSG_RESULT([yes]); stage1_cflags="$stage1_cflags -fkeep-inline-functions"],
[AC_MSG_RESULT([no])])
[docdir="\${prefix}/${withval}"],
[docdir="\${datarootdir}/doc"])
+AC_ARG_WITH(pdfdir,
+[ --with-pdfdir Install pdf in this directory.],
+[pdfdir="\${prefix}/${withval}"],
+[pdfdir="\${docdir}"])
+
AC_ARG_WITH(htmldir,
[ --with-htmldir Install html in this directory.],
[htmldir="\${prefix}/${withval}"],
AC_SUBST(datarootdir)
AC_SUBST(docdir)
+AC_SUBST(pdfdir)
AC_SUBST(htmldir)
AC_OUTPUT(Makefile)