1011 lines
30 KiB
Bash
Executable File
1011 lines
30 KiB
Bash
Executable File
#! /bin/sh
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#########################################################################
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# #
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# Objective Caml #
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# #
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# Xavier Leroy, projet Cristal, INRIA Rocquencourt #
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# #
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# Copyright 1999 Institut National de Recherche en Informatique et #
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# en Automatique. All rights reserved. This file is distributed #
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# under the terms of the GNU Library General Public License. #
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# #
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#########################################################################
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# $Id$
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prefix=/usr/local
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bindir=''
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libdir=''
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mandir=''
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manext=1
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host_type=unknown
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cc=''
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cclibs=''
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mathlib='-lm'
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x11_include_dir=''
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x11_lib_dir=''
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tk_defs=''
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tk_libs=''
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posix_threads=no
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verbose=no
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gcc_warnings="-Wall -Wno-unused"
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# Parse command-line arguments
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while : ; do
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case "$1" in
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"") break;;
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-prefix|--prefix)
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prefix=$2; shift;;
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-bindir|--bindir)
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bindir=$2; shift;;
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-libdir|--libdir)
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libdir=$2; shift;;
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-mandir|--mandir)
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mandir=$2
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manext=`echo $mandir | sed -e 's/^.*\(.\)$/\1/'`
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shift;;
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-host*|--host*)
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host_type=$2; shift;;
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-cc*)
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cc="$2"; shift;;
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-lib*)
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cclibs="$2 "; shift;;
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-x11include*|--x11include*)
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x11_include_dir=$2; shift;;
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-x11lib*|--x11lib*)
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x11_lib_dir=$2; shift;;
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-with-pthread*|--with-pthread*)
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posix_threads=yes;;
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-tkdefs*|--tkdefs*)
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tk_defs=$2; shift;;
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-tklibs*|--tklibs*)
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tk_libs=$2; shift;;
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-verbose|--verbose)
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verbose=yes;;
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*) echo "Unknown option \"$1\"." 1>&2; exit 2;;
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esac
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shift
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done
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# Sanity checks
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case "$prefix" in
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/*) ;;
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*) echo "The -prefix directory must be absolute." 1>&2; exit 2;;
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esac
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case "$bindir" in
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/*) ;;
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"") ;;
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*) echo "The -bindir directory must be absolute." 1>&2; exit 2;;
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esac
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case "$libdir" in
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/*) ;;
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"") ;;
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*) echo "The -libdir directory must be absolute." 1>&2; exit 2;;
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esac
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case "$mandir" in
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/*) ;;
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"") ;;
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*) echo "The -mandir directory must be absolute." 1>&2; exit 2;;
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esac
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# Generate the files
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cd config/auto-aux
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rm -f s.h m.h Makefile
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touch s.h m.h Makefile
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# Where to install
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echo "PREFIX=$prefix" >> Makefile
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case "$bindir" in
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"") echo 'BINDIR=$(PREFIX)/bin' >> Makefile
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bindir="$prefix/bin";;
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*) echo "BINDIR=$bindir" >> Makefile;;
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esac
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case "$libdir" in
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"") echo 'LIBDIR=$(PREFIX)/lib/ocaml' >> Makefile
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libdir="$prefix/lib/ocaml";;
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*) echo "LIBDIR=$libdir" >> Makefile;;
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esac
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case "$mandir" in
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"") echo 'MANDIR=$(PREFIX)/man/man1' >> Makefile
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mandir="$prefix/man/man1";;
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*) echo "MANDIR=$mandir" >> Makefile;;
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esac
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echo "MANEXT=$manext" >> Makefile
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# Determine the system type
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if test "$host_type" = "unknown"; then
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if host_type=`./config.guess`; then :; else
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echo "Cannot guess host type"
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echo "You must specify one with the -host option"
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exit 2
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fi
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fi
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if host=`./config.sub $host_type`; then :; else
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echo "Please specify the correct host type with the -host option"
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exit 2
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fi
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echo "Configuring for a $host ..."
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# Do we have gcc?
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if test -z "$cc"; then
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if sh ./searchpath gcc; then
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echo "gcc found"
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cc=gcc
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else
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cc=cc
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fi
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fi
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# Check for buggy versions of GCC
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case "$host,$cc" in
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i[3456]86-*-*,gcc*)
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case `$cc --version` in
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2.7.2.1) cat <<'EOF'
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WARNING: you are using gcc version 2.7.2.1 on an Intel x86 processor.
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This version of gcc is known to generate incorrect code for the
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Objective Caml runtime system on some Intel x86 machines. (The symptom
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is a crash of boot/ocamlc when compiling stdlib/pervasives.mli.)
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In particular, the version of gcc 2.7.2.1 that comes with
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Linux RedHat 4.x / Intel is affected by this problem.
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Other Linux distributions might also be affected.
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If you are using one of these configurations, you are strongly advised
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to use another version of gcc, such as 2.7.2 or 2.7.2.2, which are
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known to work well with Objective Caml.
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Press <enter> to proceed or <interrupt> to stop.
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EOF
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read reply;;
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esac;;
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esac
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# Configure the bytecode compiler
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bytecc="$cc"
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bytecccompopts=""
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bytecclinkopts=""
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case "$bytecc,$host" in
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cc,*-*-nextstep*)
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# GNU C extensions disabled, but __GNUC__ still defined!
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bytecccompopts="-fno-defer-pop $gcc_warnings -U__GNUC__ -posix"
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bytecclinkopts="-posix";;
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cc,*-*-rhapsody*)
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# Almost the same as NeXTStep
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bytecccompopts="-fno-defer-pop $gcc_warnings -DSHRINKED_GNUC"
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mathlib="";;
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*,*-*-beos*)
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bytecccompopts="-fno-defer-pop $gcc_warnings"
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# No -lm library
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mathlib="";;
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gcc,alpha-*-osf*)
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bytecccompopts="-fno-defer-pop $gcc_warnings"
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# Put code and static data in lower 4GB
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bytecclinkopts="-Wl,-T,12000000 -Wl,-D,14000000"
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# Tell gcc that we can use 32-bit code addresses for threaded code
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echo "#define ARCH_CODE32" >> m.h;;
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cc,mips-*-irix6*)
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# Add -n32 flag to ensure compatibility with native-code compiler
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bytecccompopts="-n32"
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# Turn off warning "unused library"
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bytecclinkopts="-n32 -Wl,-woff,84";;
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cc*,mips-*-irix6*)
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# (For those who want to force "cc -64")
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# Turn off warning "unused library"
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bytecclinkopts="-Wl,-woff,84";;
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*,alpha-*-unicos*)
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# For the Cray T3E
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bytecccompopts="-DUMK";;
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gcc*,powerpc-*-aix4.3*)
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# Avoid name-space pollution by requiring Unix98-conformant includes
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bytecccompopts="-fno-defer-pop $gcc_warnings -D_XOPEN_SOURCE=500";;
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*,powerpc-*-aix4.3*)
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bytecccompopts="-D_XOPEN_SOURCE=500";;
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gcc*)
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bytecccompopts="-fno-defer-pop $gcc_warnings";;
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esac
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# Configure compiler to use in further tests
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cc="$bytecc $bytecclinkopts"
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export cc cclibs verbose
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# Check C compiler
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sh ./runtest ansi.c
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case $? in
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0) echo "The C compiler is ANSI-compliant.";;
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1) echo "The C compiler $cc is not ANSI-compliant."
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echo "You need an ANSI C compiler to build Objective Caml."
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exit 2;;
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*) echo "Unable to compile the test program."
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echo "Make sure the C compiler $cc is properly installed."
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exit 2;;
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esac
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# Check the sizes of data types
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echo "Checking the sizes of integers and pointers..."
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set `sh ./runtest sizes.c`
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case "$2,$3" in
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4,4) echo "OK, this is a regular 32 bit architecture."
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echo "#undef ARCH_SIXTYFOUR" >> m.h;;
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8,8) echo "Wow! A 64 bit architecture!"
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echo "#define ARCH_SIXTYFOUR" >> m.h;;
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*,8) echo "Wow! A 64 bit architecture!"
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echo "Unfortunately, Objective Caml cannot work in the case"
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echo "sizeof(long) != sizeof(long *)."
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echo "Objective Caml won't run on this architecture."
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exit 2;;
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*,*) echo "This architecture seems to be neither 32 bits nor 64 bits."
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echo "Objective Caml won't run on this architecture."
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exit 2;;
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*) echo "Unable to compile the test program."
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echo "Make sure the C compiler $cc is properly installed."
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exit 2;;
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esac
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if test $1 != 4 && test $2 != 4 && test $4 != 4; then
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echo "Sorry, we can't find a 32-bit integer type"
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echo "(sizeof(short) = $4, sizeof(int) = $1, sizeof(long) = $2)"
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echo "Objective Caml won't run on this architecture."
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exit 2
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fi
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echo "#define SIZEOF_INT $1" >> m.h
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echo "#define SIZEOF_LONG $2" >> m.h
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echo "#define SIZEOF_SHORT $4" >> m.h
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if test $2 = 8; then
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echo "#define ARCH_INT64_TYPE long" >> m.h
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echo "#define ARCH_UINT64_TYPE unsigned long" >> m.h
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echo '#define ARCH_INT64_PRINTF_FORMAT "l"' >> m.h
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int64_supported=true
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else
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sh ./runtest longlong.c
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case $? in
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0) echo "64-bit \"long long\" integer type found."
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echo "#define ARCH_INT64_TYPE long long" >> m.h
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echo "#define ARCH_UINT64_TYPE unsigned long long" >> m.h
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echo '#define ARCH_INT64_PRINTF_FORMAT "ll"' >> m.h
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int64_supported=true;;
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*) echo "No suitable 64-bit integer type found, Int64.t will not be supported."
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int64_supported=false;;
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esac
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fi
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# Determine endianness
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sh ./runtest endian.c
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case $? in
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0) echo "This is a big-endian architecture."
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echo "#define ARCH_BIG_ENDIAN" >> m.h;;
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1) echo "This is a little-endian architecture."
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echo "#undef ARCH_BIG_ENDIAN" >> m.h;;
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2) echo "This architecture seems to be neither big endian nor little endian."
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echo "Objective Caml won't run on this architecture."
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exit 2;;
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*) echo "Something went wrong during endianness determination."
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echo "You'll have to figure out endianness yourself"
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echo "(option ARCH_BIG_ENDIAN in m.h).";;
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esac
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# Determine alignment constraints
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sh ./runtest dblalign.c
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case $? in
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0) echo "Doubles can be word-aligned."
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echo "#undef ARCH_ALIGN_DOUBLE" >> m.h;;
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1) echo "Doubles must be doubleword-aligned."
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echo "#define ARCH_ALIGN_DOUBLE" >> m.h;;
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*) echo "Something went wrong during alignment determination for doubles."
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echo "I'm going to assume this architecture has alignment constraints over doubles."
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echo "That's a safe bet: Objective Caml will work even if"
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echo "this architecture has actually no alignment constraints."
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echo "#define ARCH_ALIGN_DOUBLE" >> m.h;;
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esac
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if $int64_supported; then
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sh ./runtest int64align.c
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case $? in
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0) echo "64-bit integers can be word-aligned."
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echo "#undef ARCH_ALIGN_INT64" >> m.h;;
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1) echo "64-bit integers must be doubleword-aligned."
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echo "#define ARCH_ALIGN_INT64" >> m.h;;
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*) echo "Something went wrong during alignment determination for 64-bit integers."
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echo "I'm going to assume this architecture has alignment constraints."
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echo "That's a safe bet: Objective Caml will work even if"
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echo "this architecture has actually no alignment constraints."
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echo "#define ARCH_ALIGN_INT64" >> m.h;;
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esac
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fi
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# Configure the native-code compiler
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arch=none
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model=default
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system=unknown
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case "$host" in
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alpha-*-osf*) arch=alpha; system=digital;;
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alpha-*-linux*) arch=alpha; system=linux;;
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alpha-*-freebsd*) arch=alpha; system=freebsd;;
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alpha-*-netbsd*) arch=alpha; system=netbsd;;
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alpha-*-openbsd*) arch=alpha; system=openbsd;;
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sparc-*-sunos4.*) arch=sparc; system=sunos;;
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sparc-*-solaris2.*) arch=sparc; system=solaris;;
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sparc-*-*bsd*) arch=sparc; system=bsd;;
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sparc-*-linux) arch=sparc; system=linux;;
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i[3456]86-*-linux*) arch=i386; system=linux_`sh ./runtest elf.c`;;
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i[3456]86-*-*bsd*) arch=i386; system=bsd_`sh ./runtest elf.c`;;
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i[3456]86-*-nextstep*) arch=i386; system=nextstep;;
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i[3456]86-*-solaris*) arch=i386; system=solaris;;
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i[3456]86-*-beos*) arch=i386; system=beos;;
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mips-*-irix6*) arch=mips; system=irix;;
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hppa1.1-*-hpux*) arch=hppa; system=hpux;;
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hppa1.1-*-nextstep*) arch=hppa; system=nextstep;;
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rs6000-*-aix*) arch=power; model=rs6000; system=aix;;
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powerpc-*-aix*) arch=power; model=ppc; system=aix;;
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powerpc-*-linux*) arch=power; model=ppc; system=elf;;
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powerpc-*-rhapsody*) arch=power; model=ppc; system=rhapsody;;
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m68k-*-sunos*) arch=m68k; system=sunos;;
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arm-*-linux*) arch=arm; system=linux;;
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esac
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case "$arch,$system,$cc" in
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alpha,digital,gcc*) nativecc=cc;;
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mips,*,gcc*) nativecc=cc;;
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*) nativecc="$bytecc";;
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esac
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nativecccompopts=''
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nativecclinkopts=''
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case "$arch,$nativecc,$system,$host_type" in
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alpha,cc*,digital,*) nativecccompopts=-std1;;
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mips,cc*,irix,*) nativecccompopts=-n32
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nativecclinkopts="-n32 -Wl,-woff,84";;
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hppa,gcc*,hpux,*hpux10*)
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nativecccompopts="$gcc_warnings"
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nativecclinkopts="-Wl,+vnocompatwarnings";;
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power,gcc*,aix,*aix4.3*)
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nativecccompopts="$gcc_warnings -D_XOPEN_SOURCE=500";;
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power,*,aix,*aix4.3*)
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nativecccompopts="-D_XOPEN_SOURCE=500";;
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*,*,nextstep,*) nativecccompopts="$gcc_warnings -U__GNUC__ -posix"
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nativecclinkopts="-posix";;
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*,*,rhapsody,*) nativecccompopts="$gcc_warnings -DSHRINKED_GNUC";;
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*,gcc*,*,*) nativecccompopts="$gcc_warnings";;
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esac
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asflags=''
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aspp='$(AS)'
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asppflags=''
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asppprofflags='-DPROFILING'
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case "$arch,$model,$system" in
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alpha,*,digital) asflags='-O2'; asppflags='-O2 -DSYS_$(SYSTEM)';
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asppprofflags='-pg -DPROFILING';;
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alpha,*,linux) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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alpha,*,freebsd) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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alpha,*,netbsd) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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alpha,*,openbsd) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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mips,*,irix) asflags='-n32 -O2'; asppflags="$asflags";;
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sparc,*,bsd) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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sparc,*,linux) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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sparc,*,*) case "$cc" in
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gcc*) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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*) asppflags='-P -DSYS_$(SYSTEM)';;
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esac;;
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i386,*,solaris) case "$cc" in
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gcc*) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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*) asppflags='-P -DSYS_$(SYSTEM)';;
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esac;;
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i386,*,*) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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hppa,*,*) aspp="$cc"; asppflags='-traditional -c -DSYS_$(SYSTEM)';;
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power,rs6000,aix) asflags='-u -m pwr -w'; asppflags="$asflags";;
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power,ppc,aix) asflags='-u -m ppc -w'; asppflags="$asflags";;
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power,*,elf) aspp='gcc'; asppflags='-c';;
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power,*,rhapsody) ;;
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arm,*,linux) aspp='gcc'; asppflags='-c -DSYS_$(SYSTEM)';;
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esac
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case "$arch,$model,$system" in
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alpha,*,digital) profiling='prof';;
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i386,*,linux_elf) profiling='prof';;
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i386,*,bsd_elf) profiling='prof';;
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*) profiling='noprof';;
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esac
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# Where is ranlib?
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|
|
if sh ./searchpath ranlib; then
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echo "ranlib found"
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|
echo "RANLIB=ranlib" >> Makefile
|
|
echo "RANLIBCMD=ranlib" >> Makefile
|
|
else
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|
echo "ranlib not used"
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echo "RANLIB=ar rs" >> Makefile
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echo "RANLIBCMD=" >> Makefile
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fi
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# Do #! scripts work?
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|
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if (SHELL=/bin/sh; export SHELL; ./sharpbang > /dev/null); then
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echo "#! appears to work in shell scripts"
|
|
case "$host" in
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*-*-sunos*|*-*-unicos*)
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echo "We won't use it, though, because under SunOS and Unicos it breaks"
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|
echo "on pathnames longer than 30 characters"
|
|
echo "SHARPBANGSCRIPTS=false" >> Makefile;;
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*) echo "SHARPBANGSCRIPTS=true" >> Makefile;;
|
|
esac
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else
|
|
echo "No support for #! in shell scripts"
|
|
echo "SHARPBANGSCRIPTS=false" >> Makefile
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|
fi
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|
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# This is obviously a Unix system
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|
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echo '#define OCAML_OS_TYPE "Unix"' >> s.h
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|
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# Find a good byte move function
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|
|
|
if sh ./runtest -Dcopy=memmove -Dreverse bytecopy.c; then
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echo "Function \"memmove\" is provided and handles overlapping moves correctly."
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|
echo "#define HAS_MEMMOVE" >> s.h
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|
fi
|
|
if sh ./runtest -Dcopy=bcopy bytecopy.c; then
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echo "Function \"bcopy\" is provided and handles overlapping moves correctly."
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|
echo "#define HAS_BCOPY" >> s.h
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|
fi
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|
|
# Check the semantics of signal handlers
|
|
|
|
if sh ./hasgot sigaction sigprocmask; then
|
|
echo "POSIX signal handling found."
|
|
echo "#define POSIX_SIGNALS" >> s.h
|
|
else
|
|
if sh ./runtest signals.c; then
|
|
echo "Signals have the BSD semantics."
|
|
echo "#define BSD_SIGNALS" >> s.h
|
|
else
|
|
echo "Signals have the System V semantics."
|
|
fi
|
|
if sh ./hasgot sigsetmask; then
|
|
echo "sigsetmask() found"
|
|
echo "#define HAS_SIGSETMASK" >> s.h
|
|
fi
|
|
fi
|
|
|
|
# For the sys module
|
|
|
|
if sh ./hasgot strerror; then
|
|
echo "strerror() found."
|
|
echo "#define HAS_STRERROR" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot times; then
|
|
echo "times() found."
|
|
echo "#define HAS_TIMES" >> s.h
|
|
fi
|
|
|
|
# For the terminfo module
|
|
|
|
for libs in "" "-lcurses" "-ltermcap" "-lcurses -ltermcap"; do
|
|
if sh ./hasgot $libs tgetent tgetstr tgetnum tputs; then
|
|
echo "termcap functions found (with libraries '$libs')"
|
|
echo "#define HAS_TERMCAP" >> s.h
|
|
cclibs="${cclibs}${libs}"
|
|
break
|
|
fi
|
|
done
|
|
|
|
# Configuration for the libraries
|
|
|
|
otherlibraries="unix str num dynlink bigarray"
|
|
|
|
# For the Unix library
|
|
|
|
has_sockets=no
|
|
if sh ./hasgot socket socketpair bind listen accept connect; then
|
|
echo "You have BSD sockets."
|
|
echo "#define HAS_SOCKETS" >> s.h
|
|
has_sockets=yes
|
|
elif sh ./hasgot -lnsl -lsocket socket socketpair bind listen accept connect; then
|
|
echo "You have BSD sockets (with libraries '-lnsl -lsocket')"
|
|
cclibs="$cclibs -lnsl -lsocket"
|
|
echo "#define HAS_SOCKETS" >> s.h
|
|
has_sockets=yes
|
|
fi
|
|
|
|
if sh ./hasgot -i sys/socket.h -t socklen_t; then
|
|
echo "socklen_t is defined in <sys/socket.h>"
|
|
echo "#define HAS_SOCKLEN_T" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot -i unistd.h; then
|
|
echo "unistd.h found."
|
|
echo "#define HAS_UNISTD" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot -i sys/types.h -i dirent.h; then
|
|
echo "dirent.h found."
|
|
echo "#define HAS_DIRENT" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot rewinddir; then
|
|
echo "rewinddir() found."
|
|
echo "#define HAS_REWINDDIR" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot lockf; then
|
|
echo "lockf() found."
|
|
echo "#define HAS_LOCKF" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot mkfifo; then
|
|
echo "mkfifo() found."
|
|
echo "#define HAS_MKFIFO" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot getcwd; then
|
|
echo "getcwd() found."
|
|
echo "#define HAS_GETCWD" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot getwd; then
|
|
echo "getwd() found."
|
|
echo "#define HAS_GETWD" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot getpriority setpriority; then
|
|
echo "getpriority() found."
|
|
echo "#define HAS_GETPRIORITY" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot -i sys/types.h -i utime.h && sh ./hasgot utime; then
|
|
echo "utime() found."
|
|
echo "#define HAS_UTIME" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot utimes; then
|
|
echo "utimes() found."
|
|
echo "#define HAS_UTIMES" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot dup2; then
|
|
echo "dup2() found."
|
|
echo "#define HAS_DUP2" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot fchmod fchown; then
|
|
echo "fchmod() found."
|
|
echo "#define HAS_FCHMOD" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot truncate ftruncate; then
|
|
echo "truncate() found."
|
|
echo "#define HAS_TRUNCATE" >> s.h
|
|
fi
|
|
|
|
has_select=no
|
|
if sh ./hasgot select; then
|
|
echo "select() found."
|
|
echo "#define HAS_SELECT" >> s.h
|
|
has_select=yes
|
|
fi
|
|
|
|
if sh ./hasgot -i sys/types.h -i sys/select.h; then
|
|
echo "sys/select.h found."
|
|
echo "#define HAS_SYS_SELECT_H" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot symlink readlink lstat; then
|
|
echo "symlink() found."
|
|
echo "#define HAS_SYMLINK" >> s.h
|
|
fi
|
|
|
|
has_wait=no
|
|
if sh ./hasgot waitpid; then
|
|
echo "waitpid() found."
|
|
echo "#define HAS_WAITPID" >> s.h
|
|
has_wait=yes
|
|
fi
|
|
|
|
if sh ./hasgot wait4; then
|
|
echo "wait4() found."
|
|
echo "#define HAS_WAIT4" >> s.h
|
|
has_wait=yes
|
|
fi
|
|
|
|
if sh ./hasgot -i limits.h && sh ./runtest getgroups.c; then
|
|
echo "getgroups() found."
|
|
echo "#define HAS_GETGROUPS" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot -i termios.h &&
|
|
sh ./hasgot tcgetattr tcsetattr tcsendbreak tcflush tcflow; then
|
|
echo "POSIX termios found."
|
|
echo "#define HAS_TERMIOS" >> s.h
|
|
fi
|
|
|
|
# Async I/O under OSF1 3.x are so buggy that the test program hangs...
|
|
testasyncio=true
|
|
if test -f /usr/bin/uname; then
|
|
case "`/usr/bin/uname -s -r`" in
|
|
"OSF1 V3."*) testasyncio=false;;
|
|
esac
|
|
fi
|
|
if $testasyncio && sh ./runtest async_io.c; then
|
|
echo "Asynchronous I/O are supported."
|
|
echo "#define HAS_ASYNC_IO" >> s.h
|
|
fi
|
|
|
|
has_setitimer=no
|
|
if sh ./hasgot setitimer; then
|
|
echo "setitimer() found."
|
|
echo "#define HAS_SETITIMER" >> s.h
|
|
has_setitimer="yes"
|
|
fi
|
|
|
|
if sh ./hasgot gethostname; then
|
|
echo "gethostname() found."
|
|
echo "#define HAS_GETHOSTNAME" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot -i sys/utsname.h && sh ./hasgot uname; then
|
|
echo "uname() found."
|
|
echo "#define HAS_UNAME" >> s.h
|
|
fi
|
|
|
|
has_gettimeofday=no
|
|
if sh ./hasgot gettimeofday; then
|
|
echo "gettimeofday() found."
|
|
echo "#define HAS_GETTIMEOFDAY" >> s.h
|
|
has_gettimeofday="yes"
|
|
fi
|
|
|
|
if sh ./hasgot mktime; then
|
|
echo "mktime() found."
|
|
echo "#define HAS_MKTIME" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot setsid; then
|
|
echo "setsid() found."
|
|
echo "#define HAS_SETSID" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot putenv; then
|
|
echo "putenv() found."
|
|
echo "#define HAS_PUTENV" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot -i locale.h && sh ./hasgot setlocale; then
|
|
echo "setlocale() and <locale.h> found."
|
|
echo "#define HAS_LOCALE" >> s.h
|
|
fi
|
|
|
|
if sh ./hasgot -ldl dlopen; then
|
|
echo "dlopen() found."
|
|
dllib=-ldl
|
|
fi
|
|
|
|
if sh ./hasgot -i sys/types.h -i sys/mman.h && sh ./hasgot mmap munmap; then
|
|
echo "mmap() found."
|
|
echo "#define HAS_MMAP" >> s.h
|
|
fi
|
|
|
|
# Determine if the debugger is supported
|
|
|
|
if test "$has_sockets" = "yes"; then
|
|
echo "Replay debugger supported."
|
|
debugger="ocamldebugger"
|
|
else
|
|
echo "No replay debugger (missing system calls)"
|
|
debugger=""
|
|
fi
|
|
|
|
# Determine the target architecture for the "num" library
|
|
|
|
case "$host" in
|
|
mips-*-ultrix*) bignum_arch=mips;;
|
|
alpha-*-osf*) bignum_arch=alpha;;
|
|
i[3456]86-*-linux) bignum_arch=x86;;
|
|
i[3456]86-*-beos) bignum_arch=x86;;
|
|
i[3456]86-*-*bsd*) bignum_arch=x86;;
|
|
sparc-*-sunos*) bignum_arch=supersparc;;
|
|
sparc-*-solaris*) bignum_arch=supersparc-solaris;;
|
|
sparc-*-*bsd*) bignum_arch=sparc;;
|
|
m68k-*-sunos*) bignum_arch=68K;;
|
|
*) bignum_arch=C
|
|
esac
|
|
|
|
echo "BIGNUM_ARCH=$bignum_arch" >> Makefile
|
|
|
|
# Determine if the threads library is supported
|
|
|
|
if test "$posix_threads" = "yes"; then
|
|
echo "Threads library supported (using POSIX system threads)."
|
|
otherlibraries="$otherlibraries systhreads"
|
|
bytecccompopts="$bytecccompopts -D_REENTRANT"
|
|
nativecccompopts="$nativecccompopts -D_REENTRANT"
|
|
case "$host" in
|
|
*-*-solaris*) pthread_link="-cclib -lpthread -cclib -lposix4";;
|
|
*) pthread_link="-cclib -lpthread";;
|
|
esac
|
|
echo "Options for linking with POSIX threads: $pthread_link"
|
|
echo "PTHREAD_LINK=$pthread_link" >> Makefile
|
|
elif test "$has_select" = "yes" \
|
|
&& test "$has_setitimer" = "yes" \
|
|
&& test "$has_gettimeofday" = "yes" \
|
|
&& test "$has_wait" = "yes"; then
|
|
echo "Threads library supported (using bytecode-level scheduling)."
|
|
otherlibraries="$otherlibraries threads"
|
|
else
|
|
echo "No threads library (missing system calls)"
|
|
fi
|
|
|
|
# Determine the location of X include files and libraries
|
|
|
|
x11_include="not found"
|
|
x11_link="not found"
|
|
|
|
for dir in $x11_include_dir \
|
|
/usr/X11R6/include /usr/X11R5/include /usr/X11R4/include \
|
|
/usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \
|
|
/usr/local/X11R6/include /usr/local/X11R5/include /usr/local/X11R4/include \
|
|
/usr/local/include/X11R6 /usr/local/include/X11R5 /usr/local/include/X11R4 \
|
|
/usr/X11/include /usr/include/X11 /usr/local/X11/include \
|
|
/usr/local/include/X11 /usr/X386/include /usr/x386/include \
|
|
/usr/XFree86/include/X11 /usr/include /usr/local/include \
|
|
/usr/unsupported/include /usr/athena/include /usr/local/x11r5/include \
|
|
/usr/lpp/Xamples/include /usr/openwin/include /usr/openwin/share/include \
|
|
/opt/X11R6/include /opt/X11R5/include
|
|
do
|
|
if test -f $dir/X11/X.h; then
|
|
x11_include=$dir
|
|
break
|
|
fi
|
|
done
|
|
|
|
for dir in $x11_lib_dir \
|
|
/usr/X11R6/lib /usr/X11R5/lib /usr/X11R4/lib \
|
|
/usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 \
|
|
/usr/local/X11R6/lib /usr/local/X11R5/lib /usr/local/X11R4/lib \
|
|
/usr/local/lib/X11R6 /usr/local/lib/X11R5 /usr/local/lib/X11R4 \
|
|
/usr/X11/lib /usr/lib/X11 /usr/local/X11/lib \
|
|
/usr/local/lib/X11 /usr/X386/lib /usr/x386/lib \
|
|
/usr/XFree86/lib/X11 /usr/lib /usr/local/lib \
|
|
/usr/unsupported/lib /usr/athena/lib /usr/local/x11r5/lib \
|
|
/usr/lpp/Xamples/lib /usr/openwin/lib /usr/openwin/share/lib \
|
|
/opt/X11R6/lib /opt/X11R5/lib
|
|
do
|
|
if test -f $dir/libX11.a || \
|
|
test -f $dir/libX11.so || \
|
|
test -f $dir/libX11.sa; then
|
|
if test $dir = /usr/lib; then
|
|
x11_link="-cclib -lX11"
|
|
else
|
|
x11_link="-ccopt -L$dir -cclib -lX11"
|
|
x11_libs="-L$dir"
|
|
fi
|
|
break
|
|
fi
|
|
done
|
|
|
|
|
|
if test "$x11_include" = "not found" || test "$x11_link" = "not found"
|
|
then
|
|
echo "X11 not found, the \"graph\" library will not be supported."
|
|
else
|
|
echo "Location of X11 include files: $x11_include/X11"
|
|
echo "Options for linking with X11: $x11_link"
|
|
otherlibraries="$otherlibraries graph"
|
|
if test "$x11_include" = "/usr/include"; then
|
|
x11_include=""
|
|
else
|
|
x11_include="-I$x11_include"
|
|
fi
|
|
echo "X11_INCLUDES=$x11_include" >> Makefile
|
|
echo "X11_LINK=$x11_link" >> Makefile
|
|
fi
|
|
|
|
# See if we can compile the dbm library
|
|
|
|
if sh ./hasgot -i ndbm.h
|
|
then
|
|
echo "NDBM library found."
|
|
otherlibraries="$otherlibraries dbm"
|
|
else
|
|
echo "NDBM not found, the \"dbm\" library will not be supported."
|
|
fi
|
|
|
|
# Look for tcl/tk
|
|
|
|
echo "Configuring LablTk..."
|
|
if test "$x11_include" = "not found" || test "$x11_link" = "not found"
|
|
then
|
|
echo "X11 not found."
|
|
has_tk=false
|
|
else
|
|
has_tk=true
|
|
tcl_version=''
|
|
tcl_version=`sh ./runtest $tk_defs tclversion.c 2> /dev/null`
|
|
if test -z "$tcl_version" && test -z "$tk_defs"; then
|
|
tk_defs=-I/usr/local/include
|
|
tcl_version=`sh ./runtest $tk_defs tclversion.c 2> /dev/null`
|
|
fi
|
|
if test -n "$tcl_version"; then
|
|
echo "tcl.h version $tcl_version found."
|
|
case $tcl_version in
|
|
7.5) tclmaj=7 tclmin=5 tkmaj=4 tkmin=1 ;;
|
|
7.6) tclmaj=7 tclmin=6 tkmaj=4 tkmin=2 ;;
|
|
8.0) tclmaj=8 tclmin=0 tkmaj=8 tkmin=0 ;;
|
|
8.1) tclmaj=8 tclmin=1 tkmaj=8 tkmin=1 ;;
|
|
8.2) tclmaj=8 tclmin=2 tkmaj=8 tkmin=2 ;;
|
|
8.3) tclmaj=8 tclmin=3 tkmaj=8 tkmin=3 ;;
|
|
*) echo "This version is not known."; has_tk=false ;;
|
|
esac
|
|
else
|
|
echo "tcl.h not found."
|
|
has_tk=false
|
|
fi
|
|
fi
|
|
|
|
if test $has_tk = true; then
|
|
if sh ./hasgot $x11_include $tk_defs -i tk.h; then
|
|
echo "tk.h found."
|
|
else
|
|
echo "tk.h not found."
|
|
has_tk=false
|
|
fi
|
|
fi
|
|
|
|
tkauxlibs="$mathlib $dllib"
|
|
tcllib=''
|
|
tklib=''
|
|
if test $has_tk = true; then
|
|
if sh ./hasgot $tk_libs $tkauxlibs Tcl_DoOneEvent
|
|
then tk_libs="$tk_libs $dllib"
|
|
elif sh ./hasgot $tk_libs -ltcl$tclmaj.$tclmin $tkauxlibs Tcl_DoOneEvent
|
|
then
|
|
tk_libs="$tk_libs -ltk$tkmaj.$tkmin -ltcl$tclmaj.$tclmin $dllib"
|
|
elif sh ./hasgot $tk_libs -ltcl$tclmaj$tclmin $tkauxlibs Tcl_DoOneEvent
|
|
then
|
|
tk_libs="$tk_libs -ltk$tkmaj$tkmin -ltcl$tclmaj$tclmin $dllib"
|
|
elif test -z "$tk_libs" && tk_libs=-L/usr/local/lib && \
|
|
sh ./hasgot $tk_libs -ltcl$tclmaj.$tclmin $tkauxlibs Tcl_DoOneEvent
|
|
then
|
|
tk_libs="$tk_libs -ltk$tkmaj.$tkmin -ltcl$tclmaj.$tclmin $dllib"
|
|
elif sh ./hasgot $tk_libs -ltcl$tclmaj$tclmin $tkauxlibs Tcl_DoOneEvent
|
|
then
|
|
tk_libs="$tk_libs -ltk$tkmaj$tkmin -ltcl$tclmaj$tclmin $dllib"
|
|
# elif sh ./hasgot $tk_libs -ltcl $tkauxlibs Tcl_DoOneEvent; then
|
|
# tk_libs="$tk_libs -ltk -ltcl"
|
|
else
|
|
echo "Tcl library not found."
|
|
has_tk=false
|
|
fi
|
|
fi
|
|
if test $has_tk = true; then
|
|
if sh ./hasgot $tk_libs $x11_libs -lX11 $tkauxlibs Tk_SetGrid; then
|
|
echo "Tcl/Tk libraries found."
|
|
else
|
|
echo "Tcl library found."
|
|
echo "Tk library not found."
|
|
has_tk=false
|
|
fi
|
|
fi
|
|
|
|
if test $has_tk = true; then
|
|
echo "TK_DEFS=$tk_defs" >> Makefile
|
|
echo "TK_LINK=$tk_libs" | sed -e 's/-[lL]/-cclib &/g' >> Makefile
|
|
otherlibraries="$otherlibraries labltk"
|
|
else
|
|
echo "Configuration failed, LablTk will not be built."
|
|
fi
|
|
|
|
# Finish generated files
|
|
|
|
cclibs="$cclibs $mathlib"
|
|
|
|
echo "BYTECC=$bytecc" >> Makefile
|
|
echo "BYTECCCOMPOPTS=$bytecccompopts" >> Makefile
|
|
echo "BYTECCLINKOPTS=$bytecclinkopts" >> Makefile
|
|
|
|
echo "ARCH=$arch" >> Makefile
|
|
echo "MODEL=$model" >> Makefile
|
|
echo "SYSTEM=$system" >> Makefile
|
|
echo "NATIVECC=$nativecc" >> Makefile
|
|
echo "NATIVECCCOMPOPTS=$nativecccompopts" >> Makefile
|
|
echo "NATIVECCLINKOPTS=$nativecclinkopts" >> Makefile
|
|
echo "ASFLAGS=$asflags" >> Makefile
|
|
echo "ASPP=$aspp" >> Makefile
|
|
echo "ASPPFLAGS=$asppflags" >> Makefile
|
|
echo "ASPPPROFFLAGS=$asppprofflags" >> Makefile
|
|
echo "PROFILING=$profiling" >> Makefile
|
|
|
|
echo "CCLIBS=$cclibs" >> Makefile
|
|
echo "DYNLINKOPTS=$dllib" >> Makefile
|
|
echo "OTHERLIBRARIES=$otherlibraries" >> Makefile
|
|
echo "DEBUGGER=$debugger" >> Makefile
|
|
|
|
rm -f tst hasgot.c
|
|
rm -f ../m.h ../s.h ../Makefile
|
|
mv m.h s.h Makefile ..
|
|
|
|
# Print a summary
|
|
|
|
echo
|
|
echo "** Configuration summary **"
|
|
echo
|
|
echo "Directories where Objective Caml will be installed:"
|
|
echo " binaries.................. $bindir"
|
|
echo " standard library.......... $libdir"
|
|
echo " manual pages.............. $mandir (with extension .$manext)"
|
|
|
|
echo "Configuration for the bytecode compiler:"
|
|
echo " C compiler used........... $bytecc"
|
|
echo " options for compiling..... $bytecccompopts"
|
|
echo " options for linking....... $bytecclinkopts $cclibs"
|
|
|
|
echo "Configuration for the native-code compiler:"
|
|
if test "$arch" = "none"; then
|
|
echo " (not supported on this platform)"
|
|
else
|
|
if test "$model" = "default"; then
|
|
echo " hardware architecture..... $arch"
|
|
else
|
|
echo " hardware architecture..... $arch ($model)"
|
|
fi
|
|
if test "$system" = "unknown"; then : ; else
|
|
echo " OS variant................ $system"
|
|
fi
|
|
echo " C compiler used........... $nativecc"
|
|
echo " options for compiling..... $nativecccompopts"
|
|
echo " options for linking....... $nativecclinkopts $cclibs"
|
|
echo " assembler ................ \$(AS) $asflags"
|
|
echo " preprocessed assembler ... $aspp $asppflags"
|
|
if test "$profiling" = "prof"; then
|
|
echo " profiling with gprof ..... supported"
|
|
else
|
|
echo " profiling with gprof ..... not supported"
|
|
fi
|
|
fi
|
|
|
|
if test "$debugger" = "ocamldebugger"; then
|
|
echo "Source-level replay debugger: supported"
|
|
else
|
|
echo "Source-level replay debugger: not supported"
|
|
fi
|
|
|
|
echo "Configuration for the external libraries:"
|
|
echo " libraries supported....... $otherlibraries"
|
|
|
|
echo "The \"num\" library:"
|
|
echo " target architecture ...... $bignum_arch"
|
|
|
|
if test "$x11_include" != "not found" && test "$x11_lib" != "not found"; then
|
|
echo "The \"graph\" library:"
|
|
echo " options for compiling .... $x11_include"
|
|
echo " options for linking ...... $x11_link"
|
|
fi
|
|
|
|
if test $has_tk = true; then
|
|
echo "The \"labltk\" library:"
|
|
echo " use tcl/tk version ....... $tcl_version"
|
|
echo " options for compiling .... $tk_defs"
|
|
echo " options for linking ...... $tk_libs"
|
|
else
|
|
echo "The \"labltk\" library: configuration failed"
|
|
fi
|