# see what flags are available. (Better yet, read the documentation!)
#
-AC_INIT([The Glorious Glasgow Haskell Compilation System], [6.11], [glasgow-haskell-bugs@haskell.org], [ghc])
+AC_INIT([The Glorious Glasgow Haskell Compilation System], [6.13], [glasgow-haskell-bugs@haskell.org], [ghc])
# Set this to YES for a released version, otherwise NO
: ${RELEASE=NO}
+set -e
+
# The primary version (e.g. 6.7, 6.6.1) is set in the AC_INIT line
# above. If this is not a released version, then we will append the
# date to the version number (e.g. 6.7.20070204). The date is
AC_SUBST([CONFIGURE_ARGS], [$ac_configure_args])
+dnl ----------------------------------------------------------
+dnl ** Find unixy sort and find commands,
+dnl ** which are needed by FP_SETUP_PROJECT_VERSION
+
+dnl ** Find find command (for Win32's benefit)
+FP_PROG_FIND
+
+dnl ** Find sort command (for the benefit of Win32 environs)
+FP_PROG_SORT
+
+dnl ----------------------------------------------------------
FP_SETUP_PROJECT_VERSION
# Hmmm, we fix the RPM release number to 1 here... Is this convenient?
fi
WithGhc="$GHC"])
-dnl ** Booting from unregisterised .hc files?
+dnl ** Booting from .hc files?
dnl --------------------------------------------------------------
-AC_ARG_ENABLE(hc-boot-unregisterised,
-[AC_HELP_STRING([--enable-hc-boot-unregisterised],
-[ With --enable-hc-boot, treat the intermediate .hc files as
- unregisterised rather than registerised code.
+AC_ARG_ENABLE(hc-boot,
+[AC_HELP_STRING([--enable-hc-boot],
+[Boot the Glasgow Haskell Compiler from intermediate .hc files.
(This option is mostly of interest to porters.) [default=no]])],
[ if test x"$enableval" = x"yes"; then
- BootingFromUnregisterisedHc=YES
+ BootingFromHc=YES
else
- BootingFromUnregisterisedHc=NO
+ BootingFromHc=NO
fi
],
-[BootingFromUnregisterisedHc=NO]
+[BootingFromHc=NO]
)
-AC_SUBST(BootingFromUnregisterisedHc)
-
-if test "$BootingFromHc" = "NO"; then
-if test "$BootingFromUnregisterisedHc" = "YES"; then
-AC_MSG_ERROR([--enable-hc-boot-unregisterised requires --enable-hc-boot.])
-fi;
-fi;
-
-dnl ** Must have GHC to build GHC, unless --enable-hc-boot is on
-if test "$BootingFromHc" = "NO" -a -d "$srcdir/compiler"; then
- if test "$WithGhc" = ""; then
- AC_MSG_ERROR([GHC is required unless bootstrapping from .hc files.])
- fi
- FP_COMPARE_VERSIONS([$GhcVersion],[-lt],[6.8],
- [AC_MSG_ERROR([GHC version 6.8 or later is required to compile GHC.])])dnl
-
- if test `expr $GhcMinVersion % 2` = "1"; then
- echo $EnableBootstrapWithDevelSnaphost
- if test "$EnableBootstrapWithDevelSnaphost" = "NO"; then
- AC_MSG_ERROR([
- $WithGhc is a development snapshot of GHC, version $GhcVersion.
- Bootstrapping using this version of GHC is not supported, and may not
- work. Use --enable-bootstrap-with-devel-snapshot to try it anyway,
- or --with-ghc to specify a different GHC to use.])
- fi
- fi
-fi;
+AC_SUBST(BootingFromHc)
AC_ARG_ENABLE(bootstrap-with-devel-snapshot,
[AC_HELP_STRING([--enable-bootstrap-with-devel-snapshot],
GhcMinVersion2=`echo "$GhcMinVersion" | sed 's/^\\(.\\)$/0\\1/'`
GhcCanonVersion="$GhcMajVersion$GhcMinVersion2"
if test $GhcCanonVersion -ge 609; then ghc_ge_609=YES; else ghc_ge_609=NO; fi
+ FP_COMPARE_VERSIONS($GhcVersion,[-ge],[6.10.2],
+ [ghc_ge_6102=YES], [ghc_ge_6102=NO])
+ if test $GhcCanonVersion -ge 611; then ghc_ge_611=YES; else ghc_ge_611=NO; fi
AC_SUBST(ghc_ge_609)dnl
+ AC_SUBST(ghc_ge_6102)dnl
+ AC_SUBST(ghc_ge_611)dnl
fi
+dnl ** Must have GHC to build GHC, unless --enable-hc-boot is on
+if test "$BootingFromHc" = "NO" -a -d "$srcdir/compiler"; then
+ if test "$WithGhc" = ""; then
+ AC_MSG_ERROR([GHC is required unless bootstrapping from .hc files.])
+ fi
+ FP_COMPARE_VERSIONS([$GhcVersion],[-lt],[6.8],
+ [AC_MSG_ERROR([GHC version 6.8 or later is required to compile GHC.])])dnl
+
+ if test `expr $GhcMinVersion % 2` = "1"; then
+ if test "$EnableBootstrapWithDevelSnaphost" = "NO"; then
+ AC_MSG_ERROR([
+ $WithGhc is a development snapshot of GHC, version $GhcVersion.
+ Bootstrapping using this version of GHC is not supported, and may not
+ work. Use --enable-bootstrap-with-devel-snapshot to try it anyway,
+ or --with-ghc to specify a different GHC to use.])
+ fi
+ fi
+fi;
+
# GHC is passed to Cabal, so we need a native path
if test "${WithGhc}" != ""
then
fi
AC_SUBST([WithGhc])
+dnl ** Without optimization some INLINE trickery fails for GHCi
+SRC_CC_OPTS="-O"
+
+dnl Allow to specify iconv options to the toplevel configure script
+dnl so they can be properly passed to sub-builds.
+dnl Note: ICONV_LIB_DIRS and ICONV_INCLUDE_DIRS are not predefined
+dnl to the empty string to allow them to be overridden from the
+dnl environment.
+
+AC_ARG_WITH([iconv-includes],
+ [AC_HELP_STRING([--with-iconv-includes],
+ [directory containing iconv.h])],
+ [ICONV_INCLUDE_DIRS=$withval])
+
+AC_ARG_WITH([iconv-libraries],
+ [AC_HELP_STRING([--with-iconv-libraries],
+ [directory containing iconv library])],
+ [ICONV_LIB_DIRS=$withval])
+
+AC_SUBST(ICONV_INCLUDE_DIRS)
+AC_SUBST(ICONV_LIB_DIRS)
+
dnl--------------------------------------------------------------------
dnl * Choose host(/target/build) platform
dnl--------------------------------------------------------------------
then
if test "${WithGhc}" != ""
then
- build=`${WithGhc} +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//'`
+ build=`${WithGhc} +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//' | tr -d '\r'`
echo "Build platform inferred as: $build"
else
echo "Can't work out build platform"
then
if test "${WithGhc}" != ""
then
- host=`${WithGhc} +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//'`
+ host=`${WithGhc} +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//' | tr -d '\r'`
echo "Host platform inferred as: $host"
else
echo "Can't work out host platform"
then
if test "${WithGhc}" != ""
then
- target=`${WithGhc} +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//'`
+ target=`${WithGhc} +RTS --info | grep '^ ,("Target platform"' | sed -e 's/.*, "//' -e 's/")//' | tr -d '\r'`
echo "Target platform inferred as: $target"
else
echo "Can't work out target platform"
;;
i386-apple-darwin|powerpc-apple-darwin)
soext='.dylib'
+ CFLAGS="$CFLAGS -m32"
+ LDFLAGS="$LDFLAGS -m32"
+ CONF_CC_OPTS="$CONF_CC_OPTS -m32"
+ CONF_LD_OPTS="$CONF_LD_OPTS -m32"
;;
x86_64-apple-darwin)
soext='.dylib'
CFLAGS="$CFLAGS -m64"
LDFLAGS="$LDFLAGS -m64"
+ CONF_CC_OPTS="$CONF_CC_OPTS -m64"
+ CONF_LD_OPTS="$CONF_LD_OPTS -m64"
;;
esac
linux|freebsd|netbsd|openbsd|osf1|osf3|hpux|linuxaout|kfreebsdgnu|freebsd2|solaris2|cygwin32|mingw32|darwin|gnu|nextstep2|nextstep3|sunos4|ultrix|irix|aix)
;;
*)
- echo "Unknown OS $1"
+ echo "Unknown OS '$1'"
exit 1
;;
esac
[FP_PROG_LD()]
)
-dnl ** Build shared and/or static libs?
-dnl --------------------------------------------------------------
-AC_ARG_ENABLE(shared,
-[AC_HELP_STRING([--enable-shared],
-[Build shared libraries, if available (EXPERIMENTAL, non-working). [default=no]])],
-[ if test x"$enableval" = x"yes"; then
- AC_MSG_WARN([--enable-shared is experimental and not fully supported at this time])
- BuildSharedLibs=YES
- else
- BuildSharedLibs=NO
- fi
-],
-[BuildSharedLibs=NO]
-)
-AC_SUBST(BuildSharedLibs)
-
-# ToDo later:
-# AC_ARG_ENABLE(static,
-# [AC_HELP_STRING([--enable-static],
-# [Build static libraries. [default=yes]])],
-# [ if test x"$enableval" = x"yes"; then
-# BuildStaticLibs=YES
-# else
-# BuildStaticLibs=NO
-# fi
-# ],
-# [BuildStaticLibs=YES]
-# )
-# AC_SUBST(BuildStaticLibs)
-
-dnl ** Booting from .hc files?
-dnl --------------------------------------------------------------
-AC_ARG_ENABLE(hc-boot,
-[AC_HELP_STRING([--enable-hc-boot],
-[Boot the Glasgow Haskell Compiler from intermediate .hc files.
- (This option is mostly of interest to porters.) [default=no]])],
-[ if test x"$enableval" = x"yes"; then
- BootingFromHc=YES
- else
- BootingFromHc=NO
- fi
-],
-[BootingFromHc=NO]
-)
-AC_SUBST(BootingFromHc)
-
# This uses GHC, so put it after the "GHC is required" check above:
FP_FIND_ROOT
-dnl ** Enable the construction of Win32 DLLs?
-dnl --------------------------------------------------------------
-dnl
-dnl [ The ability to build the RTS and libraries as separate DLLs used
-dnl to be supported, but isn't currently (updates to the RTS, compiler
-dnl and build system would be required to bring it back again.)
-dnl Hence, exposing it as an option is false advertisement, so better
-dnl disable it to avoid confusion (but leave it commented-out rather
-dnl than removed in order to remind ourselves to bring back the
-dnl feature at some stage.) ]
-dnl
-dnl AC_ARG_ENABLE(win32-dlls,
-dnl [ --enable-win32-dlls
-dnl If on a Win32 platform running mingw32/cygwin, enable the
-dnl construction of DLLs containing ghc-compiled code.
-dnl ],
-dnl [
-dnl case $HostOS_CPP in
-dnl cygwin32) ;;
-dnl mingw32) ;;
-dnl *) echo "Unrecognised win32 platform: $HostPlatform"
-dnl exit 1
-dnl ;;
-dnl esac
-dnl EnableWin32DLLs=YES
-dnl ],
-dnl [EnableWin32DLLs=NO]
-dnl )
-dnl AC_SUBST(EnableWin32DLLs)
-dnl if test x"$EnableWin32DLLs" = "xYES" ; then
-dnl AC_DEFINE(HAVE_WIN32_DLL_SUPPORT)
-dnl fi
dnl ** Mac OS X: explicit deployment target
dnl --------------------------------------------------------------
dnl If gcc, make sure it's at least 2.1
dnl
FP_HAVE_GCC
-FP_MINGW_GCC
FP_GCC_EXTRA_FLAGS
dnl ** figure out how to invoke cpp directly (gcc -E is no good)
AC_PROG_CPP
-dnl ** Without optimization some INLINE trickery fails for GHCi
-SRC_CC_OPTS="-O"
-
-SRC_CC_OPTS="$SRC_CC_OPTS $CFLAGS"
-SRC_LD_OPTS="$SRC_LD_OPTS $LDFLAGS"
-
-AC_SUBST(SRC_CC_OPTS)
-AC_SUBST(SRC_LD_OPTS)
+AC_SUBST(CONF_CC_OPTS)
+AC_SUBST(CONF_LD_OPTS)
dnl ** figure out how to do context diffs
FP_PROG_CONTEXT_DIFF
-dnl ** Find find command (for Win32's benefit)
-FP_PROG_FIND
-
-dnl ** Find sort command (for the benefit of Win32 environs)
-FP_PROG_SORT
-
dnl Let's make sure install-sh is executable here. If we got it from
dnl a darcs repo, it might not be (see bug #978).
chmod +x install-sh
FPTOOLS_ALEX
fi;
-dnl Check we have an acceptable version of windres
-FPTOOLS_WINDRES
-
dnl --------------------------------------------------
dnl ### program checking section ends here ###
dnl --------------------------------------------------
AC_SUBST(HavePapiLib)
AC_SUBST(HavePapiHeader)
+AC_CHECK_FUNCS(__mingw_vfprintf)
+
if test "$HavePapiLib" = "YES" -a "$HavePapiHeader" = "YES"; then
HavePapi=YES
else
AC_SUBST(BUILD_DOCBOOK_PS)
AC_SUBST(BUILD_DOCBOOK_PDF)
-AC_CONFIG_FILES([mk/config.mk mk/project.mk compiler/ghc.cabal ghc/ghc-bin.cabal ghc.spec extra-gcc-opts docs/users_guide/ug-book.xml distrib/ghc.iss])
+if grep ' ' compiler/ghc.cabal.in 2>&1 >/dev/null; then
+ AC_MSG_ERROR([compiler/ghc.cabal.in contains tab characters; please remove them])
+fi
+
+AC_CONFIG_FILES([mk/config.mk mk/install.mk mk/project.mk compiler/ghc.cabal ghc/ghc-bin.cabal ghc.spec extra-gcc-opts docs/users_guide/ug-book.xml distrib/ghc.iss distrib/configure-bin.ac])
AC_CONFIG_COMMANDS([mk/stamp-h],[echo timestamp > mk/stamp-h])
AC_OUTPUT
echo ["\
Building DocBook HTML documentation : $BUILD_DOCBOOK_HTML
Building DocBook PS documentation : $BUILD_DOCBOOK_PS
- Building DocBook PDF documentation : $BUILD_DOCBOOK_PDF
-
- Building shared libraries : $BuildSharedLibs"]
+ Building DocBook PDF documentation : $BUILD_DOCBOOK_PDF"]
echo ["----------------------------------------------------------------------
"]