AC_SUBST(exeext)
-AC_PATH_PROG(GHC,ghc)
+if test "$GHC" = ""; then
+ AC_PATH_PROG(GHC,ghc)
+fi
+if test "$GHC" != ""; then
+ FPTOOLS_GHC_VERSION([GhcVersion], [GhcMajVersion], [GhcMinVersion], [GhcPatchLevel])dnl
+ AC_SUBST(GhcVersion)dnl
+ AC_SUBST(GhcMajVersion)dnl
+ AC_SUBST(GhcMinVersion)dnl
+ AC_SUBST(GhcPatchLevel)dnl
+fi
+
AC_PATH_PROGS(NHC,nhc nhc98)
AC_PATH_PROG(HBC,hbc)
dnl ** check for gzip/compress
AC_PATH_PROGS(CompressCmd,gzip compress,gzip)
-dnl ** check for jade/openjade
+dnl ** check for jade/openjade & determine a working catalog
AC_PATH_PROGS(JadeCmd,openjade jade,jade)
+FPTOOLS_DOCBOOK_CATALOG(Catalog, $JadeCmd, docs/fptools-both.dsl,
+ /etc/sgml.catalog /usr/share/sgml/CATALOG.docbkdsl $hardtop/glafp-utils/docbook/CATALOG*)
+if test -z "$Catalog"; then
+ AC_MSG_RESULT([Warning: You will not be able to build the documentation.])
+fi
+AC_SUBST(Catalog)
compress_nm=`basename $CompressCmd`
if test x"$compress_nm" = xgzip; then
FPTOOLS_CHECK_ALIGNMENT(unsigned short)
FPTOOLS_CHECK_ALIGNMENT(void *)
+dnl ** map standard C types and ISO types to Haskell types
+FPTOOLS_CHECK_HTYPE(char)
+FPTOOLS_CHECK_HTYPE(signed char)
+FPTOOLS_CHECK_HTYPE(unsigned char)
+FPTOOLS_CHECK_HTYPE(short)
+FPTOOLS_CHECK_HTYPE(unsigned short)
+FPTOOLS_CHECK_HTYPE(int)
+FPTOOLS_CHECK_HTYPE(unsigned int)
+FPTOOLS_CHECK_HTYPE(long)
+FPTOOLS_CHECK_HTYPE(unsigned long)
+if test "$fptools_cv_have_long_long" = yes; then
+FPTOOLS_CHECK_HTYPE(long long)
+FPTOOLS_CHECK_HTYPE(unsigned long long)
+fi
+FPTOOLS_CHECK_HTYPE(float)
+FPTOOLS_CHECK_HTYPE(double)
+FPTOOLS_CHECK_HTYPE(ptrdiff_t)
+FPTOOLS_CHECK_HTYPE(size_t)
+FPTOOLS_CHECK_HTYPE(wchar_t)
+dnl Int32 is a HACK for non-ISO C compilers
+FPTOOLS_CHECK_HTYPE(sig_atomic_t, Int32)
+FPTOOLS_CHECK_HTYPE(clock_t)
+FPTOOLS_CHECK_HTYPE(time_t)
+
dnl ** can we open files in binary mode?
FPTOOLS_O_BINARY
AC_SUBST(HaveLibGmp)
AC_SUBST(LibGmp)
+dnl ** check whether this machine has GNU regex in libc.
+FPTOOLS_REGEX_IN_LIBC
+
dnl ** check whether this machine has BFD and liberty installed (used for debugging)
dnl the order of these tests matters: bfd needs liberty
AC_CHECK_LIB(iberty, xmalloc)