HostVendor_CPP='unknown'
HostOS_CPP='mingw32'
exeext='.exe'
- # We assume you're using mingw32 via the gcc that comes
- # with cygwin, and not the native port, so let's augment
- # the gcc command-line used here with -mno-cygwin to
- # arrange for good things to happen.
- CFLAGS="-mno-cygwin $CFLAGS"
;;
m68k-next-nextstep2)
HostPlatform_CPP='m68k_next_nextstep2'
AC_PATH_PROG(GHC,ghc)
fi
-AC_ARG_WITH(hc,
-[ --with-hc=<haskell compiler>
- Use a command different from 'ghc' to compile generic Haskell code.
-],
-[WithHc="$withval"],
-[WithHc=$GHC]
-)
-AC_SUBST(WithHc)
-
AC_ARG_WITH(ghc,
[ --with-ghc=<haskell compiler>
Use a command different from 'ghc' to compile GHC-specific Haskell code
)
AC_SUBST(WithGhc)
+AC_ARG_WITH(hc,
+[ --with-hc=<haskell compiler>
+ Use a command different from 'ghc' to compile generic Haskell code.
+],
+[WithHc="$withval"],
+[WithHc=$WithGhc]
+)
+AC_SUBST(WithHc)
+
if test "$WithGhc" != ""; then
FPTOOLS_GHC_VERSION([GhcVersion], [GhcMajVersion], [GhcMinVersion], [GhcPatchLevel])dnl
AC_SUBST(GhcVersion)dnl
[ --with-gcc=<gcc command>
Use a different command instead of 'gcc' for the GNU C compiler.
],
-[WhatGccIsCalled="$withval"],
+[WhatGccIsCalled="$withval"
+ CC="$withval"],
[WhatGccIsCalled="gcc"]
)
AC_SUBST(WhatGccIsCalled)
test -n "$with_glut_xlib" && CPPFLAGS="$CPPFLAGS -DGLUT_XLIB_IMPLEMENTATION=$with_glut_xlib"
+
+
dnl --------------------------------------------------------------
dnl End of configure script option section
dnl --------------------------------------------------------------
dnl ** look for `perl', but only in /bin on Windows
case $HostOS_CPP in
cygwin32|mingw32)
- AC_CHECK_PROG(PerlCmd,perl,/bin/perl,,/bin)
- if test -z "$PerlCmd"; then
- echo "You must install the version of Perl shipped with GHC"
- echo "(or a compatible one) in /bin."
- exit 1
- fi
+ AC_CHECK_PROG(PerlCmd,perl,/bin/perl,,/bin)
+ if test -z "$PerlCmd"; then
+ echo "You must install the version of Perl shipped with GHC"
+ echo "(or a compatible one) in /bin."
+ exit 1
+ fi
;;
*)
AC_PATH_PROG(PerlCmd,perl)
dnl ** does #! path/to/perl work? (sometimes it's too long...)
FPTOOLS_SHEBANG_PERL
-
dnl ** look for GCC and find out which version
dnl Figure out which C compiler to use. Gcc is preferred.
dnl If gcc, make sure it's at least 2.1
dnl ** figure out how to invoke cpp directly (gcc -E is no good)
AC_PROG_CPP
+dnl ** does the C compiler support the following options?
+FPTOOLS_CC_FLAG(-mwin32,CC_SUPPORTS_MWIN32)
+FPTOOLS_CC_FLAG(-mno-cygwin,CC_SUPPORTS_MNO_CYGWIN)
+
+EXTRA_CC_OPTS="$CC_SUPPORTS_MNO_CYGWIN $CC_SUPPORTS_MWIN32"
+SRC_CC_OPTS="-O $EXTRA_CC_OPTS"
+CPPFLAGS="$EXTRA_CC_OPTS $CPPFLAGS"
+AC_SUBST(SRC_CC_OPTS)
+
dnl ** figure out how to do context diffs
FPTOOLS_PROG_DIFF
dnl on the suitability of the 'yacc' returned.)
FPTOOLS_PROG_YACCY
-dnl ** Find lex command (lex or flex) and library (-ll or -lfl)
-dnl ( not that we care about the latter, see mk/config.mk.in )
-AC_PROG_LEX
-
+dnl ** Find lex command (lex or flex) - *doesn't* use autoconf's
+dnl AC_PROG_LEX, since it doesn't actually check whether 'lex'
+dnl exists if 'flex' doesn't.
+AC_PROG_LEX_STRICT
dnl ** figure out how to do a BSD-ish install
AC_PROG_INSTALL
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 $hardtop/glafp-utils/docbook/CATALOG*)
+ /etc/sgml/catalog /etc/sgml.catalog /usr/share/sgml/CATALOG.docbkdsl glafp-utils/docbook/CATALOG*)
if test -z "$Catalog"; then
AC_MSG_RESULT([Warning: You will not be able to build the documentation.])
fi
+case $HostOS_CPP in
+ mingw32)
+ Catalog=`cygpath -w $hardtop/$Catalog`
+ ;;
+ *)
+ Catalog=$hardtop/$Catalog
+ ;;
+esac
AC_SUBST(Catalog)
compress_nm=`basename $CompressCmd`
dnl ** check for installed happy binary + version
dnl (don't do it if we're booting from .hc files though.)
-if (test "$BootingFromHc" = "NO"); then
+if test "$BootingFromHc" = "NO"; then
FPTOOLS_HAPPY
fi;
AC_HEADER_STDC
dnl ** check for specific header (.h) files that we are interested in
-AC_CHECK_HEADERS(Files.h assert.h console.h ctype.h dirent.h errno.h fcntl.h float.h ftw.h grp.h ieee754.h inttypes.h malloc.h memory.h nlist.h pascal.h pwd.h sgtty.h siginfo.h signal.h stat.h stdint.h stdlib.h stdarg.h string.h sys/fault.h sys/file.h sys/ioctl.h sys/limits.h sys/mman.h sys/param.h sys/procfs.h sys/resource.h sys/signal.h sys/socket.h netinet/tcp.h sys/stat.h sys/syscall.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/types.h sys/utsname.h sys/vadvise.h sys/wait.h termio.h termios.h time.h types.h unistd.h utime.h values.h vfork.h bfd.h winsock.h)
+AC_CHECK_HEADERS(Files.h arpa/inet.h assert.h console.h ctype.h dirent.h errno.h fcntl.h float.h ftw.h grp.h ieee754.h inttypes.h malloc.h memory.h nlist.h pascal.h pwd.h sgtty.h siginfo.h signal.h stat.h stdint.h stdlib.h stdarg.h string.h sys/fault.h sys/file.h sys/ioctl.h sys/limits.h sys/mman.h sys/param.h sys/procfs.h sys/resource.h sys/signal.h sys/socket.h netdb.h netinet/in.h netinet/tcp.h sys/stat.h sys/syscall.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/types.h sys/un.h sys/utsname.h sys/vadvise.h sys/wait.h termio.h termios.h time.h types.h unistd.h utime.h values.h vfork.h bfd.h winsock.h)
AC_CHECK_HEADER(readline/readline.h, HaveReadlineReadlineH=YES, HaveReadlineReadlineH=NO)
AC_CHECK_HEADER(readline/history.h, HaveReadlineHistoryH=YES, HaveReadlineHistoryH=NO)
if test $HaveLibTermcap = YES && test x"$HaveLibReadline" = xYES ; then
AC_DEFINE(HAVE_READLINE_LIBS,1)
- LibsReadline="-lreadline -l$LibTermcap"
+ LibsReadline="readline $LibTermcap"
else
AC_DEFINE(HAVE_READLINE_LIBS,0)
LibsReadline=
fi
AC_SUBST(LibsReadline)
+if test "$HaveLibReadline"; then
+ AC_CHECK_LIB(readline, rl_erase_empty_line,
+ [AC_DEFINE(HAVE_READLINE_4, 1)],
+ [AC_DEFINE(HAVE_READLINE_4, 0)])
+ AC_CHECK_LIB(readline, rl_free_undo_list,
+ [AC_DEFINE(HAVE_READLINE_4_2, 1)],
+ [AC_DEFINE(HAVE_READLINE_4_2, 0)])
+else
+ AC_DEFINE(HAVE_READLINE_4, 0)
+ AC_DEFINE(HAVE_READLINE_4_2, 0)
+fi
+
+dnl ** check for math library
+FPTOOLS_CHECK_LIBM()
+AC_SUBST(LIBM)
+
+case $HostOS_CPP in
+cygwin32) ;;
+mingw32) ;;
+*) AC_PATH_XTRA() ;;
+esac
+
dnl ################################################################
dnl Check for libraries
dnl ################################################################
-FPTOOLS_CHECK_LIB_NOWARN(dl, dlopen)
-FPTOOLS_CHECK_LIB_NOWARN(dld, shl_load)
+AC_CHECK_LIB(dl, dlopen,
+ [HaveLibDL=YES
+ AC_DEFINE(HAVE_LIBDL)
+ LIBS="$LIBS -ldl"],
+ [HaveLibDL=NO])
+AC_CHECK_FUNCS(dlopen)
+AC_SUBST(HaveLibDL)
+
FPTOOLS_CHECK_LIB_NOWARN(m, atan)
dnl --------------------------------------------------
dnl ** are we big endian?
AC_C_BIGENDIAN
# Allay users' general fear of warnings of any kind.
-errprint((fptools configure script wizard sez: "don't worry, the above warning is harmless (to us.)")
+errprint(fptools configure script wizard sez: autoconf-2.50 or later should produce no warnings
+)
+errprint(if you are using 2.13 or earlier, you may get a (harmless) warning message.
)
dnl ** check for leading underscores in symbol names
dnl ** code before data?
FPTOOLS_CODE_BEFORE_DATA
+
AC_OUTPUT(mk/config.mk, echo timestamp > mk/stamp-h )
projects / ghc-hetmet.git / blobdiff