mirror of
https://gitlab.com/embeddable-common-lisp/ecl.git
synced 2026-01-02 23:50:56 -08:00
9bdb35ee31
instance, now "HOME:FOO.LISP" matches the translation rule
("**/*.*" "~/**/*.*"), which formerly it did not. Also, add a logical
hostname for the home directory.
330 lines
9.9 KiB
Text
330 lines
9.9 KiB
Text
dnl
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dnl This is an autoconf script.
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dnl To rebuild the `configure' script from this, execute the command
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dnl autoconf
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dnl in the directory containing this script.
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dnl
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dnl AUTOCONF configuration for ECL
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dnl Giuseppe Attardi 25.1.1994
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dnl
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dnl configure.in ---<autoconf>--->> configure
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dnl
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dnl _____
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dnl configure \
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dnl src/h/config.h.in ----<sh>---->> $(machine)/h/config.h
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dnl src/*/Makefile.in _____/ $(machine)/*/Makefile
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dnl
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dnl $(machine)/Makefile ---<make>--->> ecl
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dnl
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dnl
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AC_INIT(configure.in)
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AC_PREREQ(2.1) # You must have autoconf version 2.1 or later.
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###
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### Make sure we do not configure within source directory
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###
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if test -f configure; then
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echo "***"
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echo "*** This program cannot be built within the source directory ***"
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echo "***"
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exit 2;
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fi
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dnl Set the version number. This seems the best place to keep it.
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ECL_VERSION=0.7b
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AC_SUBST(ECL_VERSION)
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dnl Guess operating system of host. We do not allow cross-compiling.
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AC_CANONICAL_HOST
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AC_CONFIG_HEADER(h/config.h)
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AC_SUBST(host)
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AC_SUBST(bindir)
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AC_SUBST(mandir)
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AC_SUBST(infodir)
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AC_SUBST(builddir)
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AC_SUBST(libdir)
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AC_SUBST(top_srcdir)
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dnl AC_ARG_ENABLE(tk,
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dnl [--enable-tk Include Tk.],
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dnl tk="$enable_tk")
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AC_ARG_ENABLE(clx,
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[--enable-clx Include CLX.],
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clx="$enableval")
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AC_ARG_WITH(tcp,
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[--with-tcp Include socket interface.],
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tcp="yes")
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dnl AC_ARG_ENABLE(boehm,
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dnl [--disable-boehm Disable Boehm's garbage collector.],
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dnl boehm="${enableval}",boehm="yes")
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boehm="yes"
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AC_ARG_ENABLE(local-boehm,
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[--enable-local-boehm Use already installed Boehm GC library.],
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[local_boehm="${enableval}" boehm="yes"],local_boehm="no")
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AC_ARG_ENABLE(local-gmp,
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[--enable-local-gmp Use already installed GMP library.],
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local_gmp="${enableval}",local_gmp="no")
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AC_ARG_WITH(gmp,
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[--with-gmp=args Configure supplied GMP library with arguments.],
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[gmp_flags=${withval}; local_gmp="no"],
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gmp_flags="")
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dnl AC_ARG_ENABLE(locative,
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dnl [--enable-locative Include locative support.],
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dnl locative="$enable_locative")
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AC_ARG_ENABLE(threads,
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[--enable-threads Include the multiple thread facility.],
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threads="$enable_threads")
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dnl AC_ARG_ENABLE(runtime,
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dnl [--enable-runtime Build no compiler.],
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dnl runtime="$enable_runtime")
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AC_ARG_ENABLE(shared,
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[--disable-shared Enable building dynamically loadable extensions.],
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shared="$enable_shared",shared="yes")
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AC_ARG_WITH(oldloop,
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[--with-oldloop Use the old MIT LOOP macro.],
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oldloop="yes")
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AC_ARG_WITH(clos-streams,
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[--with-clos-streams Allow user defined stream objects.],
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closstreams="yes")
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AC_ARG_ENABLE(cxx,
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[--enable-cxx Build ECL using C++ compiler],
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usecxx=${enableval},usecxx="no")
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### ----------------------------------------------------------------------
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### Checks for programs
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###
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AC_PROG_CC # sets variable CC
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AC_PROG_CXX # sets variable CXX
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AC_PROG_CPP # sets variable CPP
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AC_PROG_RANLIB # sets variable RANLIB
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AC_PROG_INSTALL # sets variables INSTALL, INSTALL_DATA, INSTALL_PROGRAM
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AC_PROG_LN_S # sets variable LN_S
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AC_EXEEXT dnl Guess whether .exe is needed for executables
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AC_SUBST(ECL_CC)dnl Which compiler should we use for building ECL
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AC_SUBST(CFLAGS)dnl Flags for the compiler
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AC_SUBST(LSPCFLAGS)dnl Additional flags needed to compile translated code
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AC_SUBST(CLIBS)dnl System libraries to be linked in
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AC_SUBST(LDFLAGS)dnl Flags for program linker
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AC_SUBST(SHARED_LDFLAGS)dnl Flags for shared libraries linker
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AC_SUBST(architecture)dnl Type of processor for which this is compiled
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AC_SUBST(software_type)dnl Type of operating system
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AC_SUBST(software_version)dnl Version number of operating system
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AC_SUBST(SHORT_SITE_NAME)dnl Short name for the machine we built this on
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AC_SUBST(LONG_SITE_NAME)dnl Long name for the machine we built this on
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AC_SUBST(EXTRA_OBJS)dnl Extra *.o files to be compiled into libecl.a
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AC_SUBST(TARGETS)dnl Versions of ECL to be built
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AC_SUBST(TKLIBS)dnl Libraries with the Tcl/Tk components
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AC_SUBST(SUBDIR)dnl Subdirectories that make should process
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AC_SUBST(LIBRARIES)dnl GMP, Boehm's GC, etc
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AC_SUBST(LSP_LIBRARIES)dnl Libraries produced by lisp translator
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AC_SUBST(BOEHM_HEADERS)dnl Header path for Boehm GC
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dnl ----------------------------------------------------------------------
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dnl checks for UNIX variants that set DEFS
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dnl
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AC_CHECK_LIB(sun, getpwnam) # on IRIX adds -lsun
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dnl ----------------------------------------------------------------------
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dnl checks for header files
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dnl
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dnl AC_CHECK_HEADERS(unistd.h stdlib.h stdarg.h string.h)
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AC_CHECK_HEADERS(sys/resource.h)
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AC_CHECK_HEADERS(sys/utsname.h)
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AC_CHECK_HEADERS(float.h)
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AC_CHECK_FUNCS(nanosleep)
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AC_CHECK_FUNCS(isnanf)
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AC_ISC_POSIX
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dnl ----------------------------------------------------------------------
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dnl Establish some default values
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dnl
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ECL_MAKE_ABSOLUTE_SRCDIR()
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ECL_GUESS_HOST_OS()
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ECL_PROCESS_MACHINES_H()
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dnl ----------------------------------------------------------------------
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dnl Set options
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dnl
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if test "x$prefix" = "xNONE"; then prefix=${ac_default_prefix}; fi
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if test "x$exec_prefix" = "xNONE"; then exec_prefix=${prefix}; fi
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bindir="${exec_prefix}/bin"
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libdir="${exec_prefix}/lib/ecl"
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includedir="${exec_prefix}/lib/ecl/h"
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mandir="${prefix}/man/man1"
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infodir="${prefix}/info"
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TARGETS="ecl${EXEEXT}"
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LIBRARIES="libecl.a"
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LSP_LIBRARIES="liblsp.a libclos.a"
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SUBDIR=c
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CLIBS="${CLIBS} -lgmp -lm"
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if test ${boehm} = "no" ; then
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EXTRA_OBJS="${EXTRA_OBJS} alloc.o gbc.o"
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else
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if test ${local_boehm} = "no"; then
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LIBRARIES="${LIBRARIES} libgc.a"
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SUBDIR="${SUBDIR} gc"
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BOEHM_HEADERS="-I\$(top_srcdir)/gc/include"
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else
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BOEHM_HEADERS=""
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fi
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CLIBS="-lgc ${CLIBS}"
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EXTRA_OBJS="${EXTRA_OBJS} alloc_2.o"
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AC_DEFINE(GBC_BOEHM)
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fi
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if test ${shared} = "yes"; then
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AC_DEFINE(ENABLE_DLOPEN)
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fi
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if test ${local_gmp} = "no" ; then
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LIBRARIES="${LIBRARIES} libgmp.a"
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SUBDIR="${SUBDIR} gmp"
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fi
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if test ${runtime} ; then
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AC_DEFINE(RUNTIME)
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else
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if test ${shared} = "yes" ; then
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LSP_LIBRARIES="${LSP_LIBRARIES} cmp.so"
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else
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LSP_LIBRARIES="${LSP_LIBRARIES} libcmp.a"
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fi
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fi
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if test ${tk} ; then
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TKLIBS="-ltk -ltcl -lXpm @XLIBS@"
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AC_DEFINE(TK)
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fi
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if test ${clx} ; then
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TARGETS="${TARGETS} eclx${EXEEXT}"
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LSP_LIBRARIES="${LSP_LIBRARIES} libclx.a"
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AC_DEFINE(CLX)
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fi
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if test "${tcp}" -o "${clx}"; then
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AC_DEFINE(TCP)
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EXTRA_OBJS="${EXTRA_OBJS} tcp.o"
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fi
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if test "${oldloop}"; then
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AC_DEFINE(ECL_OLD_LOOP)
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fi
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if test "${closstreams}"; then
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AC_DEFINE(ECL_CLOS_STREAMS)
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fi
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if test "${locative}" ; then
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EXTRA_OBJS="${EXTRA_OBJS} unify.o"
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AC_DEFINE(LOCATIVE)
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fi
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AC_MSG_CHECKING(Checking for threads support)
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if test "${threads}" ; then
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EXTRA_OBJS="${EXTRA_OBJS} lwp.o"
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AC_DEFINE(THREADS)
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AC_MSG_RESULT(userland threads)
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else
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AC_MSG_RESULT(no)
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fi
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if test ${usecxx} = "no" ; then
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ECL_CC="${CC}"
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else
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ECL_CC="${CXX}"
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fi
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dnl ---------------------------------------------------------------------
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dnl This flag is an optimization for GNU
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dnl ---------------------------------------------------------------------
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if test "${GCC}" = "yes"; then
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CFLAGS="${CFLAGS} -fstrict-aliasing"
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fi
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dnl ----------------------------------------------------------------------
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dnl Study the call conventions
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dnl
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ECL_STACK_DIRECTION()
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ECL_ARGS_ARRAY()
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dnl ---------------------------------------------------------------------
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dnl Check the appropiate type for cl_fixnum/cl_index
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dnl
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ECL_FIXNUM_TYPE()
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dnl # DEFS HAVE_UNISTD_H, HAVE_STDLIB_H, HAVE_STDARG_H
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dnl # and HAVE_STRING_H
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dnl AC_DIR_HEADER # directory reading functions, DEFS VOID_CLOSEDIR
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dnl
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dnl checks for typedefs
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dnl
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dnl AC_TYPE_SIZE_T # DEFS size_t
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dnl AC_TYPE_PID_T # DEFS pid_t
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dnl AC_TYPE_UID_T # DEFS uid_t, gid_t
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dnl AC_TYPE_OFF_T # DEFS off_t
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dnl
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dnl checks for functions and declarations
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dnl
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dnl checks for compiler characteristics
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dnl
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AC_C_BIGENDIAN # DEFS WORDS_BIGENDIAN
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dnl AC_C_CONST # DEFS const
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dnl AC_C_CHAR_UNSIGNED # DEFS __CHAR_UNSIGNED__ if char is unsigned
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dnl ---------------------------------------------------------------------
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dnl X11 stuff
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dnl
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AC_PATH_X
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AC_PATH_XTRA
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XINCLUDES=""
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XLIBS=""
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if test "$x_includes" != ""
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then
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XINCLUDES=-I$x_includes
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fi
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if test "$x_libraries" != ""
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then
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XLIBS="-L$x_libraries"
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fi
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AC_SUBST(XINCLUDES)
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AC_SUBST(XLIBS)
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XLIBS="$XLIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
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dnl ---------------------------------------------------------------------
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dnl GNU multiprecision library
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dnl
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AC_MSG_CHECKING(checking for gmp...)
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if test ${local_gmp} = "yes" ; then
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AC_MSG_RESULT(already installed)
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else
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AC_MSG_RESULT(configuring local copy)
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test -d gmp && rm -rf gmp
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if mkdir gmp; then
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(destdir=`pwd`; cd gmp;
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$srcdir/gmp/configure --disable-shared --prefix=$bindir \
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--infodir=${destdir}/doc --includedir=${destdir}/h \
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--libdir=${destdir} $gmp_flags)
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fi
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fi
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dnl ---------------------------------------------------------------------
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dnl Boehm-Weiser garbage collector
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dnl
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AC_MSG_CHECKING(checking for Boehm-Weiser gc...)
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if test ${boehm} = "no"; then
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AC_MSG_RESULT(use small collector instead)
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elif test "${local_boehm}" = "no" ; then
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AC_MSG_RESULT(configuring local copy)
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test -d gc && rm -rf gc
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if mkdir gc; then
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(destdir=`pwd`; cd gc;
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$srcdir/gc/configure --disable-threads --disable-shared --prefix=$bindir \
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--includedir=${destdir}/h --libdir=${destdir})
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fi
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else
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AC_MSG_RESULT(already installed)
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fi
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dnl ---------------------------------------------------------------------
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dnl Final pass over configuration files
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dnl
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AC_CONFIG_FILES(compile.lsp compile_rest.lsp bare.lsp
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lsp/config.lsp cmp/cmpcfg.lsp lsp/load.lsp clos/load.lsp cmp/load.lsp
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../Makefile Makefile c/Makefile doc/Makefile
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tk/Makefile clx/defsys.lsp tests/Makefile ansi-tests/Makefile gabriel/Makefile
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lsp/defsys.lsp cmp/defsys.lsp clos/defsys.lsp)
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AC_CONFIG_FILES([ecl-config:util/ecl-config],[chmod +x ecl-config])
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AC_OUTPUT
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