dnl (or some such) to see the outline of this file)
dnl
#
-# (c) The AQUA Project, Glasgow University, 1994-2004
+# (c) The University of Glasgow 1994-2004
#
-# Configure script template for the Glasgow functional programming tools
+# Configure script template for GHC
#
# Process with 'autoreconf' to get a working configure script.
#
# see what flags are available. (Better yet, read the documentation!)
#
-AC_INIT([The Glorious Glasgow Haskell Compilation System], [6.5], [glasgow-haskell-bugs@haskell.org], [ghc])
+AC_INIT([The Glorious Glasgow Haskell Compilation System], [6.9], [glasgow-haskell-bugs@haskell.org], [ghc])
+
+# Set this to YES for a released version, otherwise NO
+: ${RELEASE=NO}
+
+# The primary version (e.g. 6.7, 6.6.1) is set in the AC_INIT line
+# above. If this is not a released version, then we will append the
+# date to the version number (e.g. 6.7.20070204). The date is
+# constructed by finding the date of the most recent patch in the
+# darcs repository. If this is a source distribution (not a darcs
+# checkout), then we ship a file 'VERSION' containing the full version
+# when the source distribution was created.
+
+if test ! -f mk/config.h.in; then
+ echo "mk/config.h.in doesn't exist: perhaps you haven't run 'sh boot'?"
+ exit 1
+fi
+
+AC_SUBST([CONFIGURE_ARGS], [$ac_configure_args])
FP_SETUP_PROJECT_VERSION
dnl We need 2.52 due to the use of AS_TR_CPP and AS_TR_SH.
AC_PREREQ([2.52])
-dnl * Declare subdirectories that have a private configure script
-dnl
-dnl After the toplevel configuration is complete, the script will recurse into
-dnl these subdirectories if they exist. The use of a cache file makes repeated
-dnl checks cheap.
-AC_CONFIG_SUBDIRS([libraries])
-
# -------------------------------------------------------------------------
# Prepare to generate the following header files
#
fi
dnl--------------------------------------------------------------------
+dnl * Deal with arguments telling us gmp is somewhere odd
+dnl--------------------------------------------------------------------
+
+FP_ARG_GMP
+
+GMP_INCLUDE_DIRS=
+GMP_LIB_DIRS=
+if test "x$gmp_libraries" != "xNONE"; then
+ LDFLAGS="-L$gmp_libraries $LDFLAGS"
+ GMP_LIB_DIRS=$gmp_libraries
+fi
+if test "x$gmp_includes" != "xNONE"; then
+ CPPFLAGS="-I$gmp_includes $CPPFLAGS"
+ GMP_INCLUDE_DIRS=$gmp_includes
+fi
+AC_SUBST(GMP_INCLUDE_DIRS)
+AC_SUBST(GMP_LIB_DIRS)
+
+dnl--------------------------------------------------------------------
dnl * Choose host(/target/build) platform
dnl--------------------------------------------------------------------
fi
exeext=''
+soext='.so'
#
# The following will be more difficult when we *are* cross-compiling.
# Suitable names to slam in *_CPP are in platform.h.in.
# separately.
case $HostPlatform in
alpha*-dec-osf[[12]]*)
- HostPlatform=alpha-dec-osf1 # canonicalise for our purposes
- TargetPlatform=alpha-dec-osf1 # this will work for now... (hack)
- BuildPlatform=alpha-dec-osf1 # hack
+ HostPlatform=alpha-dec-osf1 # canonicalise for our purposes
+ TargetPlatform=alpha-dec-osf1 # this will work for now... (hack)
+ BuildPlatform=alpha-dec-osf1 # hack
HostPlatform_CPP='alpha_dec_osf1'
HostArch_CPP='alpha'
HostVendor_CPP='dec'
HostOS_CPP='osf1'
;;
alpha*-dec-osf[[345]]*)
- HostPlatform=alpha-dec-osf3 # canonicalise for our purposes
- TargetPlatform=alpha-dec-osf3 # this will work for now... (hack)
- BuildPlatform=alpha-dec-osf3 # hack
+ HostPlatform=alpha-dec-osf3 # canonicalise for our purposes
+ TargetPlatform=alpha-dec-osf3 # this will work for now... (hack)
+ BuildPlatform=alpha-dec-osf3 # hack
HostPlatform_CPP='alpha_dec_osf3'
HostArch_CPP='alpha'
HostVendor_CPP='dec'
HostOS_CPP='osf3'
;;
alpha*-unknown-linux*)
- HostPlatform=alpha-unknown-linux
- TargetPlatform=alpha-unknown-linux
- BuildPlatform=alpha-unknown-linux
+ HostPlatform=alpha-unknown-linux
+ TargetPlatform=alpha-unknown-linux
+ BuildPlatform=alpha-unknown-linux
HostPlatform_CPP='alpha_unknown_linux'
HostArch_CPP='alpha'
HostVendor_CPP='unknown'
HostOS_CPP='linux'
;;
alpha*-unknown-freebsd*)
- HostPlatform=alpha-unknown-freebsd
- TargetPlatform=alpha-unknown-freebsd
- BuildPlatform=alpha-unknown-freebsd
+ HostPlatform=alpha-unknown-freebsd
+ TargetPlatform=alpha-unknown-freebsd
+ BuildPlatform=alpha-unknown-freebsd
HostPlatform_CPP='alpha_unknown_freebsd'
HostArch_CPP='alpha'
HostVendor_CPP='unknown'
HostOS_CPP='freebsd'
;;
alpha*-unknown-openbsd*)
- HostPlatform=alpha-unknown-openbsd
- TargetPlatform=alpha-unknown-openbsd
- BuildPlatform=alpha-unknown-openbsd
+ HostPlatform=alpha-unknown-openbsd
+ TargetPlatform=alpha-unknown-openbsd
+ BuildPlatform=alpha-unknown-openbsd
HostPlatform_CPP='alpha_unknown_openbsd'
HostArch_CPP='alpha'
HostVendor_CPP='unknown'
HostOS_CPP='openbsd'
;;
amd64-*-openbsd*|x86_64-*-openbsd*)
- HostPlatform=x86_64-unknown-openbsd
- TargetPlatform=x86_64-unknown-openbsd
- BuildPlatform=x86_64-unknown-openbsd
+ HostPlatform=x86_64-unknown-openbsd
+ TargetPlatform=x86_64-unknown-openbsd
+ BuildPlatform=x86_64-unknown-openbsd
HostPlatform_CPP='x86_64_unknown_openbsd'
HostArch_CPP='x86_64'
HostVendor_CPP='unknown'
HostOS_CPP='openbsd'
;;
-amd64-*-freebsd*)
- HostPlatform=x86_64-unknown-freebsd
- TargetPlatform=x86_64-unknown-freebsd
- BuildPlatform=x86_64-unknown-freebsd
- HostPlatform_CPP='x86_64_unknown_freebsd'
- HostArch_CPP='x86_64'
- HostVendor_CPP='unknown'
- HostOS_CPP='freebsd'
- ;;
+amd64-*-freebsd*|x86_64-*-freebsd*)
+ HostPlatform=x86_64-unknown-freebsd
+ TargetPlatform=x86_64-unknown-freebsd
+ BuildPlatform=x86_64-unknown-freebsd
+ HostPlatform_CPP='x86_64_unknown_freebsd'
+ HostArch_CPP='x86_64'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='freebsd'
+ ;;
arm*-linux*)
HostPlatform=arm-unknown-linux # hack again
TargetPlatform=arm-unknown-linux
BuildPlatform=arm-unknown-linux
- HostPlatform_CPP='arm_unknown_linux'
+ HostPlatform_CPP='arm_unknown_linux'
HostArch_CPP='arm'
HostVendor_CPP='unknown'
HostOS_CPP='linux'
HostPlatform=arm-unknown-openbsd
TargetPlatform=arm-unknown-openbsd
BuildPlatform=arm-unknown-openbsd
- HostPlatform_CPP='arm_unknown_openbsd'
+ HostPlatform_CPP='arm_unknown_openbsd'
HostArch_CPP='arm'
HostVendor_CPP='unknown'
HostOS_CPP='openbsd'
HostPlatform=hppa-unknown-linux # hack again
TargetPlatform=hppa-unknown-linux
BuildPlatform=hppa-unknown-linux
- HostPlatform_CPP='hppa_unknown_linux'
+ HostPlatform_CPP='hppa_unknown_linux'
HostArch_CPP='hppa'
- HostVendor_CPP='unknown'
+ HostVendor_CPP='unknown'
HostOS_CPP='linux'
;;
hppa*-*-openbsd*)
HostPlatform=hppa-unknown-openbsd # hack again
TargetPlatform=hppa-unknown-openbsd
BuildPlatform=hppa-unknown-openbsd
- HostPlatform_CPP='hppa_unknown_openbsd'
+ HostPlatform_CPP='hppa_unknown_openbsd'
HostArch_CPP='hppa'
- HostVendor_CPP='unknown'
+ HostVendor_CPP='unknown'
HostOS_CPP='openbsd'
;;
hppa1.1-hp-hpux*)
- HostPlatform=hppa1.1-hp-hpux # canonicalise for our purposes (hack)
- TargetPlatform=hppa1.1-hp-hpux
- BuildPlatform=hppa1.1-hp-hpux
+ HostPlatform=hppa1.1-hp-hpux # canonicalise for our purposes (hack)
+ TargetPlatform=hppa1.1-hp-hpux
+ BuildPlatform=hppa1.1-hp-hpux
HostPlatform_CPP='hppa1_1_hp_hpux'
HostArch_CPP='hppa1_1'
HostVendor_CPP='hp'
HostOS_CPP='hpux'
;;
i[[3456]]86-*-linuxaout*)
- HostPlatform=i386-unknown-linuxaout # hack again
- TargetPlatform=i386-unknown-linuxaout
- BuildPlatform=i386-unknown-linuxaout
+ HostPlatform=i386-unknown-linuxaout # hack again
+ TargetPlatform=i386-unknown-linuxaout
+ BuildPlatform=i386-unknown-linuxaout
HostPlatform_CPP='i386_unknown_linuxaout'
HostArch_CPP='i386'
HostVendor_CPP='unknown'
HostOS_CPP='linuxaout'
;;
i[[3456]]86-*-linux*)
- HostPlatform=i386-unknown-linux # hack again
- TargetPlatform=i386-unknown-linux
- BuildPlatform=i386-unknown-linux
+ HostPlatform=i386-unknown-linux # hack again
+ TargetPlatform=i386-unknown-linux
+ BuildPlatform=i386-unknown-linux
HostPlatform_CPP='i386_unknown_linux'
HostArch_CPP='i386'
HostVendor_CPP='unknown'
HostOS_CPP='kfreebsdgnu'
;;
i[[3456]]86-*-freebsd[[3-9]]*) # FreeBSD 3.0+ uses ELF
- HostPlatform=i386-unknown-freebsd # hack again
- TargetPlatform=i386-unknown-freebsd
- BuildPlatform=i386-unknown-freebsd
+ HostPlatform=i386-unknown-freebsd # hack again
+ TargetPlatform=i386-unknown-freebsd
+ BuildPlatform=i386-unknown-freebsd
HostPlatform_CPP='i386_unknown_freebsd'
HostArch_CPP='i386'
HostVendor_CPP='unknown'
HostOS_CPP='freebsd'
;;
i[[3456]]86-*-freebsd2*) # Older FreeBSDs are a.out
- HostPlatform=i386-unknown-freebsd2 # hack again
- TargetPlatform=i386-unknown-freebsd2
- BuildPlatform=i386-unknown-freebsd2
+ HostPlatform=i386-unknown-freebsd2 # hack again
+ TargetPlatform=i386-unknown-freebsd2
+ BuildPlatform=i386-unknown-freebsd2
HostPlatform_CPP='i386_unknown_freebsd2'
HostArch_CPP='i386'
HostVendor_CPP='unknown'
HostOS_CPP='freebsd2'
;;
i[[3456]]86-*-netbsd*)
- HostPlatform=i386-unknown-netbsd # hack again
- TargetPlatform=i386-unknown-netbsd
- BuildPlatform=i386-unknown-netbsd
+ HostPlatform=i386-unknown-netbsd # hack again
+ TargetPlatform=i386-unknown-netbsd
+ BuildPlatform=i386-unknown-netbsd
HostPlatform_CPP='i386_unknown_netbsd'
HostArch_CPP='i386'
HostVendor_CPP='unknown'
HostOS_CPP='netbsd'
;;
i[[3456]]86-*-openbsd*)
- HostPlatform=i386-unknown-openbsd # hack again
- TargetPlatform=i386-unknown-openbsd
- BuildPlatform=i386-unknown-openbsd
+ HostPlatform=i386-unknown-openbsd # hack again
+ TargetPlatform=i386-unknown-openbsd
+ BuildPlatform=i386-unknown-openbsd
HostPlatform_CPP='i386_unknown_openbsd'
HostArch_CPP='i386'
HostVendor_CPP='unknown'
HostOS_CPP='openbsd'
;;
i[[3456]]86-*-solaris2*)
- HostPlatform=i386-unknown-solaris2 # hack again
- TargetPlatform=i386-unknown-solaris2
- BuildPlatform=i386-unknown-solaris2
+ HostPlatform=i386-unknown-solaris2 # hack again
+ TargetPlatform=i386-unknown-solaris2
+ BuildPlatform=i386-unknown-solaris2
HostPlatform_CPP='i386_unknown_solaris2'
HostArch_CPP='i386'
HostVendor_CPP='unknown'
HostOS_CPP='solaris2'
;;
i[[3456]]86-*-cygwin*)
- HostPlatform=i386-unknown-cygwin32 # hack again
- TargetPlatform=i386-unknown-cygwin32
- BuildPlatform=i386-unknown-cygwin32
+ HostPlatform=i386-unknown-cygwin32 # hack again
+ TargetPlatform=i386-unknown-cygwin32
+ BuildPlatform=i386-unknown-cygwin32
HostPlatform_CPP='i386_unknown_cygwin32'
HostArch_CPP='i386'
HostVendor_CPP='unknown'
HostOS_CPP='cygwin32'
- exeext='.exe'
+ exeext='.exe'
+ soext='.dll'
;;
i[[3456]]86-*-mingw32*)
- HostPlatform=i386-unknown-mingw32 # hack again
- TargetPlatform=i386-unknown-mingw32
- BuildPlatform=i386-unknown-mingw32
+ HostPlatform=i386-unknown-mingw32 # hack again
+ TargetPlatform=i386-unknown-mingw32
+ BuildPlatform=i386-unknown-mingw32
HostPlatform_CPP='i386_unknown_mingw32'
HostArch_CPP='i386'
HostVendor_CPP='unknown'
HostOS_CPP='mingw32'
- exeext='.exe'
+ exeext='.exe'
+ soext='.dll'
;;
i[[3456]]86-apple-darwin*)
- HostPlatform=i386-apple-darwin
- TargetPlatform=i386-apple-darwin #hack
- BuildPlatform=i386-apple-darwin #hack
- HostPlatform_CPP='i386_apple_darwin'
- HostArch_CPP='i386'
- HostVendor_CPP='apple'
- HostOS_CPP='darwin'
- ;;
+ HostPlatform=i386-apple-darwin
+ TargetPlatform=i386-apple-darwin #hack
+ BuildPlatform=i386-apple-darwin #hack
+ HostPlatform_CPP='i386_apple_darwin'
+ HostArch_CPP='i386'
+ HostVendor_CPP='apple'
+ HostOS_CPP='darwin'
+ soext='.dylib'
+ ;;
i[[3456]]86-*-gnu*)
HostPlatform=i386-unknown-gnu
TargetPlatform=i386-unknown-gnu
HostArch_CPP='x86_64'
HostVendor_CPP='unknown'
HostOS_CPP='linux'
- ;;
+ ;;
+x86_64-apple-darwin*)
+ HostPlatform=x86_64-apple-darwin
+ TargetPlatform=x86_64-apple-darwin
+ BuildPlatform=x86_64-apple-darwin
+ HostPlatform_CPP='x86_64_apple_darwin'
+ HostArch_CPP='x86_64'
+ HostVendor_CPP='apple'
+ HostOS_CPP='darwin'
+ soext='.dylib'
+ ;;
m68k-*-linux*)
HostPlatform=m68k-unknown-linux # hack again
- TargetPlatform=m68k-unknown-linux
+ TargetPlatform=m68k-unknown-linux
BuildPlatform=m68k-unknown-linux
HostPlatform_CPP='m68k_unknown_linux'
HostArch_CPP='m68k'
HostOS_CPP='nextstep3'
;;
i[[3456]]86-next-nextstep3)
- HostPlatform=i386-next-nextstep3 # hack again
- TargetPlatform=i386-next-nextstep3
- BuildPlatform=i386-next-nextstep3
+ HostPlatform=i386-next-nextstep3 # hack again
+ TargetPlatform=i386-next-nextstep3
+ BuildPlatform=i386-next-nextstep3
HostPlatform_CPP='i386_next_nextstep3'
HostArch_CPP='i386'
HostVendor_CPP='next'
HostOS_CPP='nextstep3'
;;
m68k-*-openbsd*)
- HostPlatform=m68k-unknown-openbsd
- TargetPlatform=m68k-unknown-openbsd
- BuildPlatform=m68k-unknown-openbsd
+ HostPlatform=m68k-unknown-openbsd
+ TargetPlatform=m68k-unknown-openbsd
+ BuildPlatform=m68k-unknown-openbsd
HostPlatform_CPP='m68k_unknown_openbsd'
HostArch_CPP='m68k'
HostVendor_CPP='unknown'
HostOS_CPP='openbsd'
;;
m68k-*-netbsd*)
- HostPlatform=m68k-unknown-netbsd
- TargetPlatform=m68k-unknown-netbsd
- BuildPlatform=m68k-unknown-netbsd
+ HostPlatform=m68k-unknown-netbsd
+ TargetPlatform=m68k-unknown-netbsd
+ BuildPlatform=m68k-unknown-netbsd
HostPlatform_CPP='m68k_unknown_netbsd'
HostArch_CPP='m68k'
HostVendor_CPP='unknown'
HostOS_CPP='netbsd'
;;
m68k-sun-sunos4*)
- HostPlatform=m68k-sun-sunos4
- TargetPlatform=m68k-sun-sunos4 #hack
- BuildPlatform=m68k-sun-sunos4 #hack
+ HostPlatform=m68k-sun-sunos4
+ TargetPlatform=m68k-sun-sunos4 #hack
+ BuildPlatform=m68k-sun-sunos4 #hack
HostPlatform_CPP='m68k_sun_sunos4'
HostArch_CPP='m68k'
HostVendor_CPP='sun'
HostOS_CPP='sunos4'
;;
m88k-*-openbsd*)
- HostPlatform=m88k-unknown-openbsd
- TargetPlatform=m88k-unknown-openbsd
- BuildPlatform=m88k-unknown-openbsd
+ HostPlatform=m88k-unknown-openbsd
+ TargetPlatform=m88k-unknown-openbsd
+ BuildPlatform=m88k-unknown-openbsd
HostPlatform_CPP='m88k_unknown_openbsd'
HostArch_CPP='m88k'
HostVendor_CPP='unknown'
HostVendor_CPP='unknown'
HostOS_CPP='linux'
;;
+mipsel-*-linux*)
+ HostPlatform=mipsel-unknown-linux # hack again
+ TargetPlatform=mipsel-unknown-linux
+ BuildPlatform=mipsel-unknown-linux
+ HostPlatform_CPP='mipsel_unknown_linux'
+ HostArch_CPP='mipsel'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='linux'
+ ;;
mips-dec-ultrix*)
HostPlatform_CPP='mips_dec_ultrix'
HostArch_CPP='mipsel' # NB a little different
HostOS_CPP='ultrix'
;;
mips-sgi-irix*)
- HostPlatform=mips-sgi-irix
- TargetPlatform=mips-sgi-irix #hack
- BuildPlatform=mips-sgi-irix #hack
+ HostPlatform=mips-sgi-irix
+ TargetPlatform=mips-sgi-irix #hack
+ BuildPlatform=mips-sgi-irix #hack
HostPlatform_CPP='mips_sgi_irix'
HostArch_CPP='mipseb' # NB a little different
HostVendor_CPP='sgi'
HostOS_CPP='irix'
;;
rs6000-ibm-aix*)
- HostPlatform=rs6000-ibm-aix
- TargetPlatform=rs6000-ibm-aix #hack
- BuildPlatform=rs6000-ibm-aix #hack
+ HostPlatform=rs6000-ibm-aix
+ TargetPlatform=rs6000-ibm-aix #hack
+ BuildPlatform=rs6000-ibm-aix #hack
HostPlatform_CPP='rs6000_ibm_aix'
HostArch_CPP='rs6000'
HostVendor_CPP='ibm'
HostOS_CPP='aix'
;;
powerpc-ibm-aix*)
- HostPlatform=powerpc-ibm-aix
- TargetPlatform=powerpc-ibm-aix #hack
- BuildPlatform=powerpc-ibm-aix #hack
+ HostPlatform=powerpc-ibm-aix
+ TargetPlatform=powerpc-ibm-aix #hack
+ BuildPlatform=powerpc-ibm-aix #hack
HostPlatform_CPP='powerpc_ibm_aix'
HostArch_CPP='powerpc'
HostVendor_CPP='ibm'
HostOS_CPP='aix'
;;
powerpc-apple-darwin*)
- HostPlatform=powerpc-apple-darwin
- TargetPlatform=powerpc-apple-darwin #hack
- BuildPlatform=powerpc-apple-darwin #hack
- HostPlatform_CPP='powerpc_apple_darwin'
- HostArch_CPP='powerpc'
- HostVendor_CPP='apple'
- HostOS_CPP='darwin'
- ;;
+ HostPlatform=powerpc-apple-darwin
+ TargetPlatform=powerpc-apple-darwin #hack
+ BuildPlatform=powerpc-apple-darwin #hack
+ HostPlatform_CPP='powerpc_apple_darwin'
+ HostArch_CPP='powerpc'
+ HostVendor_CPP='apple'
+ HostOS_CPP='darwin'
+ soext='.dylib'
+ ;;
powerpc-unknown-linux*)
HostPlatform=powerpc-unknown-linux
TargetPlatform=powerpc-unknown-linux
HostOS_CPP='openbsd'
;;
powerpc64-unknown-linux*)
- HostPlatform=powerpc64-unknown-linux
- TargetPlatform=powerpc64-unknown-linux
- BuildPlatform=powerpc64-unknown-linux
- HostPlatform_CPP='powerpc64_unknown_linux'
- HostArch_CPP='powerpc64'
+ HostPlatform=powerpc64-unknown-linux
+ TargetPlatform=powerpc64-unknown-linux
+ BuildPlatform=powerpc64-unknown-linux
+ HostPlatform_CPP='powerpc64_unknown_linux'
+ HostArch_CPP='powerpc64'
HostVendor_CPP='unknown'
- HostOS_CPP='linux'
- ;;
-
+ HostOS_CPP='linux'
+ ;;
+
s390-ibm-linux*)
HostPlatform=s390-ibm-linux
TargetPlatform=s390-ibm-linux #hack
HostOS_CPP='linux'
;;
sparc-sun-sunos4*)
- HostPlatform=sparc-sun-sunos4
- TargetPlatform=sparc-sun-sunos4 #hack
- BuildPlatform=sparc-sun-sunos4 #hack
+ HostPlatform=sparc-sun-sunos4
+ TargetPlatform=sparc-sun-sunos4 #hack
+ BuildPlatform=sparc-sun-sunos4 #hack
HostPlatform_CPP='sparc_sun_sunos4'
HostArch_CPP='sparc'
HostVendor_CPP='sun'
HostOS_CPP='sunos4'
;;
sparc-sun-solaris2*)
- HostPlatform=sparc-sun-solaris2
- TargetPlatform=sparc-sun-solaris2 #hack
- BuildPlatform=sparc-sun-solaris2 #hack
+ HostPlatform=sparc-sun-solaris2
+ TargetPlatform=sparc-sun-solaris2 #hack
+ BuildPlatform=sparc-sun-solaris2 #hack
HostPlatform_CPP='sparc_sun_solaris2'
HostArch_CPP='sparc'
HostVendor_CPP='sun'
AC_SUBST(TargetVendor_CPP)
AC_SUBST(exeext)
-
-dnl --------------------------------------------------------------
-dnl * Calculate absolute path to build tree
-dnl --------------------------------------------------------------
-
-AC_MSG_CHECKING(for path to top of build tree)
-
-hardtop=`pwd`
-
-dnl Remove common automounter nonsense
-dnl
-hardtop=`echo $hardtop | sed 's|^/tmp_mnt.*\(/local/.*\)$|\1|' | sed 's|^/tmp_mnt/|/|' | sed 's|^//\(.\)/|\1:/|' `
-
-dnl Find 'hardtop_plat', the native format for 'hardtop'
-dnl (i.e., right kind of \dnl slashes on a Win32 box, but with b-slashes being escaped).
-dnl
-dnl Note OSTYPE: On Cygwin we need to use 'cygpath' to convert /cygdrive/c/foo to c:/foo
-dnl but we must not do that if we aren't building using Cygwin (notably msys),
-dnl because cygpath doesn't exist. It seems that 'bash' sets OSTYPE to 'cygwin'
-dnl or 'msys' respectively, but cygwin's 'sh' does not. So we hackily assume
-dnl that if the shell hasn't set it to 'msys' then we must be in Cygwin. Sigh.
-dnl
-dnl The Right Thing is probably to test $BuildPlatform instead, but we are sloppy
-dnl about setting that correctly at the moment, so we just work around for now.
-dnl
-dnl The quotes round "$(OSTYPE)" are essential, for the Cygwin-sh case where OSTYPE
-dnl is not set.
-case $HostPlatform in
- i386-unknown-mingw32 | i386-unknown-cygwin32)
- if test "${OSTYPE}" != "msys"
- then
- # convert $hardtop to a path that mingw will understand too
- cyghardtop=${hardtop}
- hardtop=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@/@g'`
- hardtop_plat=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@\\\\\\\\@g'`
- else
- hardtop_plat=${hardtop}
- fi
- ;;
- *)
- hardtop_plat=${hardtop}
- ;;
-esac
-AC_SUBST(hardtop)
-AC_SUBST(hardtop_plat)
-
-AC_MSG_RESULT(${hardtop})
-
-# We don't support building in directories with spaces.
-case "$hardtop" in
- *' '*) AC_MSG_ERROR([
- The build system does not support building in a directory containing
- space characters. Suggestion: move the build tree somewhere else.])
- ;;
-esac
+AC_SUBST(soext)
dnl --------------------------------------------------------------
dnl * Project specific configuration options
AC_ARG_WITH(hc,
[AC_HELP_STRING([--with-hc=ARG],
[Use ARG as the path to the compiler for compiling ordinary
- Haskell code (default= value of --with-ghc)])],
+ Haskell code (default= value of --with-ghc)])],
[WithHc="$withval"],
[WithHc=$WithGhc]
)
AC_SUBST(GhcMajVersion)dnl
AC_SUBST(GhcMinVersion)dnl
AC_SUBST(GhcPatchLevel)dnl
+ GhcMinVersion2=`echo "$GhcMinVersion" | sed 's/^\\(.\\)$/0\\1/'`
+ GhcCanonVersion="$GhcMajVersion$GhcMinVersion2"
+ if test $GhcCanonVersion -ge 605; then ghc_ge_605=YES; else ghc_ge_605=NO; fi
+ if test $GhcCanonVersion -ge 607; then ghc_ge_607=YES; else ghc_ge_607=NO; fi
+ AC_SUBST(ghc_ge_605)dnl
+ AC_SUBST(ghc_ge_607)dnl
fi
-# Check whether this GHC has readline installed
-FP_GHC_HAS_READLINE
+# Check whether this GHC has editline installed
+FP_GHC_HAS_EDITLINE
AC_PATH_PROGS(NHC,nhc nhc98)
AC_PATH_PROG(HBC,hbc)
)
AC_SUBST(WhatGccIsCalled)
+dnl ** Which ld to use?
+dnl --------------------------------------------------------------
+AC_ARG_WITH(ld,
+[AC_HELP_STRING([--with-ld=ARG],
+ [Use ARG as the path to LD [default=autodetect]])],
+[if test "x$HostPlatform" = "xi386-unknown-mingw32"
+ then
+ if test "${OSTYPE}" != "msys"
+ then
+ # Canonicalise to <drive>:/path/to/ld
+ withval=`cygpath -w ${withval} | sed -e 's@\\\\@/@g' `
+ fi
+ fi;
+ LD=$withval
+ FP_PROG_LD([$LD])
+ ],
+ [FP_PROG_LD()]
+)
+
dnl ** Booting from .hc files?
dnl --------------------------------------------------------------
AC_ARG_ENABLE(hc-boot,
[Boot the Glasgow Haskell Compiler from intermediate .hc files.
(This option is mostly of interest to porters.) [default=no]])],
[ if test x"$enableval" = x"yes"; then
- BootingFromHc=YES
+ BootingFromHc=YES
else
- BootingFromHc=NO
+ BootingFromHc=NO
fi
],
[BootingFromHc=NO]
unregisterised rather than registerised code.
(This option is mostly of interest to porters.) [default=no]])],
[ if test x"$enableval" = x"yes"; then
- BootingFromUnregisterisedHc=YES
+ BootingFromUnregisterisedHc=YES
else
- BootingFromUnregisterisedHc=NO
+ BootingFromUnregisterisedHc=NO
fi
],
[BootingFromUnregisterisedHc=NO]
fi;
dnl ** Must have GHC to build GHC, unless --enable-hc-boot is on
-if test "$BootingFromHc" = "NO" -a "$WithGhc" = "" -a -d "$srcdir/compiler"; then
-AC_MSG_ERROR([GHC is required unless bootstrapping from .hc files.])
+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],[6.4],
+ [AC_MSG_ERROR([GHC version 6.4 or later is required to compile GHC.])])dnl
fi;
+# 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 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 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 construction of DLLs containing ghc-compiled code.
dnl ],
dnl [
dnl case $HostOS_CPP in
[AC_HELP_STRING([--enable-objectio],
[Build ObjectIO, a portable GUI library for Haskell. [default=no]])],
[ if test x"$enableval" = x"yes"; then
- GhcLibsWithObjectIO=YES
+ GhcLibsWithObjectIO=YES
else
- GhcLibsWithObjectIO=NO
+ GhcLibsWithObjectIO=NO
fi
],
[GhcLibsWithObjectIO=NO]
[AC_HELP_STRING([--enable-dotnet],
[Build .NET interop layer. [default=no]])],
[ if test x"$enableval" = x"yes"; then
- DotnetSupport=YES; AC_DEFINE([WANT_DOTNET_SUPPORT], [1], [Define to 1 if you want to include .NET interop support.])
- else
- DotnetSupport=NO
+ DotnetSupport=YES; AC_DEFINE([WANT_DOTNET_SUPPORT], [1], [Define to 1 if you want to include .NET interop support.])
+ else
+ DotnetSupport=NO
fi],
[DotnetSupport=NO]
)
AC_SUBST(DotnetSupport)
+dnl ** Mac OS X: explicit deployment target
+dnl --------------------------------------------------------------
+AC_ARG_WITH([macosx-deployment-target],
+[AC_HELP_STRING([--with-macosx-deployment-target=VERSION],
+ [Build for Mac OS VERSION and higher (default= version of build host)])],
+[FP_MACOSX_DEPLOYMENT_TARGET="$withval"
+ if test "x$TargetOS_CPP-$TargetVendor_CPP" != "xdarwin-apple"; then
+ # ignore everywhere, but on Mac OS
+ AC_MSG_WARN([--macosx-deployment-target is only available on Mac OS X])
+ FP_MACOSX_DEPLOYMENT_TARGET=none
+ fi],
+[FP_MACOSX_DEPLOYMENT_TARGET=none]
+)
+FP_CHECK_MACOSX_DEPLOYMENT_TARGET
+AC_SUBST(MACOSX_DEPLOYMENT_VERSION)
+AC_SUBST(MACOSX_DEPLOYMENT_SDK)
+
dnl --------------------------------------------------------------
dnl End of configure script option section
dnl --------------------------------------------------------------
dnl
FP_HAVE_GCC
FP_MINGW_GCC
-FP_GCC_NEEDS_NO_OMIT_LFPTR
-FP_GCC_HAS_NO_UNIT_AT_A_TIME
+FP_GCC_EXTRA_FLAGS
dnl ** figure out how to invoke cpp directly (gcc -E is no good)
AC_PROG_CPP
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
dnl ** figure out how to do a BSD-ish install
AC_PROG_INSTALL
dnl if GNU tar is named gtar, look for it first.
AC_PATH_PROGS(TarCmd,gtar tar,tar)
+AC_PATH_PROG(HSCOLOUR,HsColour)
+# HsColour is passed to Cabal, so we need a native path
+if test "x$HostPlatform" = "xi386-unknown-mingw32"
+ then
+ if test "${OSTYPE}" != "msys"
+ then
+ # Canonicalise to <drive>:/path/to/gcc
+ HSCOLOUR=`cygpath -w ${HSCOLOUR} | sed -e 's@\\\\@/@g' `
+ fi
+fi
+
dnl ** check for DocBook toolchain
FP_CHECK_DOCBOOK_DTD
-FP_DIR_DOCBOOK_XSL([/usr/share/xml/docbook/stylesheet/nwalsh/current /usr/share/xml/docbook/stylesheet/nwalsh /usr/share/sgml/docbook/docbook-xsl-stylesheets* /usr/share/sgml/docbook/xsl-stylesheets* /opt/kde?/share/apps/ksgmltools2/docbook/xsl /usr/share/docbook-xsl /usr/share/sgml/docbkxsl /usr/local/share/xsl/docbook /sw/share/xml/xsl/docbook-xsl])
+FP_DIR_DOCBOOK_XSL([/usr/share/xml/docbook/stylesheet/nwalsh/current /usr/share/xml/docbook/stylesheet/nwalsh /usr/share/xml/docbook/xsl-stylesheets* /usr/share/sgml/docbook/docbook-xsl-stylesheets* /usr/share/sgml/docbook/xsl-stylesheets* /opt/kde?/share/apps/ksgmltools2/docbook/xsl /usr/share/docbook-xsl /usr/share/sgml/docbkxsl /usr/local/share/xsl/docbook /sw/share/xml/xsl/docbook-xsl /opt/local/share/xsl/docbook-xsl])
FP_PROG_FO_PROCESSOR
dnl ** check for ghc-pkg command
dnl ** check for specific header (.h) files that we are interested in
AC_CHECK_HEADERS([bfd.h ctype.h dirent.h dlfcn.h errno.h fcntl.h grp.h limits.h locale.h nlist.h pthread.h pwd.h signal.h sys/mman.h sys/resource.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/utsname.h sys/wait.h termios.h time.h utime.h windows.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 $HaveReadlineReadlineH = YES && test $HaveReadlineHistoryH = YES ; then
- GhcLibsWithReadline=YES
- AC_DEFINE([HAVE_READLINE_HEADERS], [1], [Define to 1 if readline/readline.h and readline/history.h exist.])
-else
- GhcLibsWithReadline=NO
- AC_DEFINE([HAVE_READLINE_HEADERS], [0], [Define to 1 if readline/readline.h and readline/history.h exist.])
-fi
-AC_SUBST(GhcLibsWithReadline)
-
dnl ** check if it is safe to include both <time.h> and <sys/time.h>
AC_HEADER_TIME
-dnl ** how do we get a timezone name, and UTC offset ?
-AC_STRUCT_TIMEZONE
-
-dnl ** do we have altzone?
-FP_DECL_ALTZONE
-
dnl ** do we have long longs?
AC_CHECK_TYPES([long long])
dnl ** check for more functions
dnl ** The following have been verified to be used in ghc/, but might be used somewhere else, too.
AC_CHECK_FUNCS([getclock getrusage gettimeofday setitimer siginterrupt sysconf times ctime_r])
+dnl ** On OS X 10.4 (at least), time.h doesn't declare ctime_r if
+dnl ** _POSIX_C_SOURCE is defined
+AC_CHECK_DECLS([ctime_r], , ,
+[#define _POSIX_SOURCE 1
+#define _POSIX_C_SOURCE 199506L
+#include <time.h>])
+
dnl ** For ghc/rts/gmp:
AC_CHECK_FUNCS([getpagesize])
AC_CHECK_LIB(gmp, __gmpz_fdiv_qr, HaveLibGmp=YES; LibGmp=gmp,
AC_CHECK_LIB(gmp3, __gmpz_fdiv_qr, HaveLibGmp=YES; LibGmp=gmp3,
HaveLibGmp=NO; LibGmp=not-installed))
+ if test $HaveLibGmp = YES; then
+ AC_DEFINE([HAVE_LIB_GMP], [1], [Define to 1 if GMP library is installed.])
+ fi;
AC_SUBST(HaveLibGmp)
AC_SUBST(LibGmp)
dnl ** check whether we need -ldl to get dlopen()
-AC_CHECK_LIB(dl, dlopen,
+AC_CHECK_LIB(dl, dlopen,
[HaveLibDL=YES
AC_DEFINE([HAVE_LIBDL], [1], [Define to 1 if you need -ldl to get dlopen().])
- LIBS="$LIBS -ldl"],
+ LIBS="$LIBS -ldl"],
[HaveLibDL=NO])
AC_SUBST(HaveLibDL)
dnl ** are we big endian?
AC_C_BIGENDIAN
+FPTOOLS_FLOAT_WORD_ORDER_BIGENDIAN
dnl ** check for leading underscores in symbol names
FP_LEADING_UNDERSCORE
AC_MSG_CHECKING(for .subsections_via_symbols)
-AC_TRY_COMPILE(,[__asm__ (".subsections_via_symbols");],
- [
- AC_MSG_RESULT(yes)
- AC_DEFINE([HAVE_SUBSECTIONS_VIA_SYMBOLS],[1],
- [Define to 1 if Apple-style dead-stripping is supported.])
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([], [__asm__ (".subsections_via_symbols");])],
+ [AC_MSG_RESULT(yes)
+ AC_DEFINE([HAVE_SUBSECTIONS_VIA_SYMBOLS],[1],
+ [Define to 1 if Apple-style dead-stripping is supported.])
],
- [
- AC_MSG_RESULT(no)
- AC_DEFINE([HAVE_SUBSECTIONS_VIA_SYMBOLS],[0],
- [Define to 1 if Apple-style dead-stripping is supported.])
- ])
+ [AC_MSG_RESULT(no)])
+
+dnl *** check for GNU non-executable stack note support (ELF only)
+dnl (.section .note.GNU-stack,"",@progbits)
+
+AC_MSG_CHECKING(for GNU non-executable stack support)
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([__asm__ (".section .note.GNU-stack,\"\",@progbits");], [0])],
+ [AC_MSG_RESULT(yes)
+ AC_DEFINE([HAVE_GNU_NONEXEC_STACK],[1],
+ [Define to 1 if GNU non-executable stack notes are supported.])
+ ],
+ [AC_MSG_RESULT(no)])
dnl ** check for librt
AC_CHECK_LIB(rt, clock_gettime)
-AC_CHECK_FUNCS(clock_gettime)
+AC_CHECK_FUNCS(clock_gettime timer_create timer_settime)
+FP_CHECK_TIMER_CREATE
dnl ** check for Apple's "interesting" long double compatibility scheme
-AC_MSG_CHECKING(for printf$LDBLStub)
-AC_TRY_LINK_FUNC(printf$LSBLStub,
+AC_MSG_CHECKING(for printf\$LDBLStub)
+AC_TRY_LINK_FUNC(printf\$LDBLStub,
[
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_PRINTF_LDBLSTUB],[1],
fi
AC_SUBST([GTK_CONFIG])
-AC_CONFIG_FILES([mk/config.mk ghc.spec docs/users_guide/ug-book.xml])
+#Checking for PAPI
+AC_CHECK_LIB(papi, PAPI_library_init, HavePapiLib=YES, HavePapiLib=NO)
+AC_CHECK_HEADER([papi.h], [HavePapiHeader=YES], [HavePapiHeader=NO])
+AC_SUBST(HavePapiLib)
+AC_SUBST(HavePapiHeader)
+
+if test "$HavePapiLib" = "YES" -a "$HavePapiHeader" = "YES"; then
+ HavePapi=YES
+else
+ HavePapi=NO
+fi
+AC_SUBST(HavePapi)
+
+AC_CONFIG_FILES([mk/config.mk ghc.spec extra-gcc-opts docs/users_guide/ug-book.xml])
AC_CONFIG_COMMANDS([mk/stamp-h],[echo timestamp > mk/stamp-h])
AC_OUTPUT