re PR libfortran/11800 ([gfortan] libgfortran should be multi-libed)
PR gfortran/11800 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES. (lib_LTLIBRARIES): Rename to ... (toolexeclib_LTLIBRARIES): this for multilib support. * configure.in: Rename to ... * configure.ac: this. Update to modern autoconf style, enable multilibs, support --enable-version-specific-runtime-libs. * Makefile.in: Regenerated. * configure: Regenerated. * aclocal.m4: Regenerated. From-SVN: r82466
This commit is contained in:
Andreas Jaeger
Andreas Jaeger
parent
78dd5e36d9
commit
96b8a6154e
@ -1,3 +1,16 @@
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2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
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PR gfortran/11800
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* Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
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(lib_LTLIBRARIES): Rename to ...
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(toolexeclib_LTLIBRARIES): this for multilib support.
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* configure.in: Rename to ...
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* configure.ac: this. Update to modern autoconf style, enable
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multilibs, support --enable-version-specific-runtime-libs.
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* Makefile.in: Regenerated.
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* configure: Regenerated.
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* aclocal.m4: Regenerated.
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2004-05-30 Steven G. Kargl <kargls@comcast.net>
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* libgfortran.h (random_seed): Update prototype.
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@ -4,13 +4,13 @@
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## __STDC_VERSION__ is set such that libc includes make them available.
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AM_CFLAGS = -std=gnu99
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lib_LTLIBRARIES = libgfortran.la libgfortranbegin.la
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toolexeclib_LTLIBRARIES = libgfortran.la libgfortranbegin.la
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## This should really go in the compiler lib dir, not the system lib dir.
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libgfortranbegin_la_SOURCES = fmain.c
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libgfortranbegin_la_LDFLAGS = -static
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INCLUDES = -I$(srcdir)/io
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AM_CPPFLAGS = -I$(srcdir)/io
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libgfortranincludedir = $(includedir)/gforio
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File diff suppressed because it is too large
Load Diff
408
libgfortran/aclocal.m4
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408
libgfortran/aclocal.m4
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@ -149,282 +149,6 @@ AC_CONFIG_COMMANDS_PRE(
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Usually this means the macro was only invoked conditionally.])
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# serial 7 -*- Autoconf -*-
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# icc: Command line warning: ignoring option '-M'; no argument required
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# icc: Command line remark: option '-MP' not supported
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cd ..
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|
||||
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|
||||
AC_ARG_ENABLE(multilib,
|
||||
[ --enable-multilib build many library versions (default)],
|
||||
[case "$enableval" in
|
||||
yes) multilib=yes ;;
|
||||
no) multilib=no ;;
|
||||
*) AC_MSG_ERROR([bad value $enableval for multilib option]) ;;
|
||||
esac],
|
||||
[multilib=yes])
|
||||
|
||||
# We may get other options which we leave undocumented:
|
||||
# --with-target-subdir, --with-multisrctop, --with-multisubdir
|
||||
# See config-ml.in if you want the gory details.
|
||||
|
||||
if test "$srcdir" = "."; then
|
||||
if test "$with_target_subdir" != "."; then
|
||||
multi_basedir="$srcdir/$with_multisrctop../$2"
|
||||
else
|
||||
multi_basedir="$srcdir/$with_multisrctop$2"
|
||||
fi
|
||||
else
|
||||
multi_basedir="$srcdir/$2"
|
||||
fi
|
||||
AC_SUBST(multi_basedir)
|
||||
|
||||
AC_OUTPUT_COMMANDS([
|
||||
# Only add multilib support code if we just rebuilt the top-level
|
||||
# Makefile.
|
||||
case " $CONFIG_FILES " in
|
||||
*" ]m4_default([$1],Makefile)[ "*)
|
||||
ac_file=]m4_default([$1],Makefile)[ . ${multi_basedir}/config-ml.in
|
||||
;;
|
||||
esac],
|
||||
[
|
||||
srcdir="$srcdir"
|
||||
host="$host"
|
||||
target="$target"
|
||||
with_multisubdir="$with_multisubdir"
|
||||
with_multisrctop="$with_multisrctop"
|
||||
with_target_subdir="$with_target_subdir"
|
||||
ac_configure_args="${multilib_arg} ${ac_configure_args}"
|
||||
multi_basedir="$multi_basedir"
|
||||
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
|
||||
CC="$CC"])])dnl
|
||||
|
||||
# Helper functions for option handling. -*- Autoconf -*-
|
||||
|
||||
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
5981
libgfortran/configure
vendored
5981
libgfortran/configure
vendored
File diff suppressed because it is too large
Load Diff
195
libgfortran/configure.ac
Normal file
195
libgfortran/configure.ac
Normal file
@ -0,0 +1,195 @@
|
||||
# Process this file with autoconf to produce a configure script, like so:
|
||||
# aclocal && autoconf && autoheader && automake
|
||||
|
||||
AC_PREREQ(2.59)
|
||||
AC_INIT([GNU Fortran Runtime Library], 0.2,,[libgfortran])
|
||||
AC_CONFIG_HEADER(config.h)
|
||||
|
||||
# For libtool versioning info, format is CURRENT:REVISION:AGE
|
||||
libtool_VERSION=6:0:0
|
||||
AC_SUBST(libtool_VERSION)
|
||||
|
||||
# -------
|
||||
# Options
|
||||
# -------
|
||||
|
||||
AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
|
||||
AC_ARG_ENABLE(version-specific-runtime-libs,
|
||||
[ --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory ],
|
||||
[case "$enableval" in
|
||||
yes) version_specific_libs=yes ;;
|
||||
no) version_specific_libs=no ;;
|
||||
*) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);;
|
||||
esac],
|
||||
[version_specific_libs=no])
|
||||
AC_MSG_RESULT($version_specific_libs)
|
||||
|
||||
|
||||
# Gets build, host, target, *_vendor, *_cpu, *_os, etc.
|
||||
#
|
||||
# You will slowly go insane if you do not grok the following fact: when
|
||||
# building this library, the top-level /target/ becomes the library's /host/.
|
||||
#
|
||||
# configure then causes --target to default to --host, exactly like any
|
||||
# other package using autoconf. Therefore, 'target' and 'host' will
|
||||
# always be the same. This makes sense both for native and cross compilers
|
||||
# just think about it for a little while. :-)
|
||||
#
|
||||
# Also, if this library is being configured as part of a cross compiler, the
|
||||
# top-level configure script will pass the "real" host as $with_cross_host.
|
||||
#
|
||||
# Do not delete or change the following two lines. For why, see
|
||||
# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
|
||||
AC_CANONICAL_SYSTEM
|
||||
target_alias=${target_alias-$host_alias}
|
||||
|
||||
# Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
|
||||
# following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
|
||||
# 1.8.2: minimum required version
|
||||
# no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
|
||||
# of other PACKAGE_* variables will, however, and there's nothing
|
||||
# we can do about that; they come from AC_INIT).
|
||||
# foreign: we don't follow the normal rules for GNU packages (no COPYING
|
||||
# file in the top srcdir, etc, etc), so stop complaining.
|
||||
# no-dependencies: turns off auto dependency generation (just for now)
|
||||
# -Wall: turns on all automake warnings...
|
||||
# -Wno-portability: ...except this one, since GNU make is required.
|
||||
AM_INIT_AUTOMAKE([1.8.2 no-define foreign no-dependencies -Wall -Wno-portability])
|
||||
|
||||
AM_MAINTAINER_MODE
|
||||
AM_ENABLE_MULTILIB(, ..)
|
||||
|
||||
# Handy for debugging:
|
||||
#AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
|
||||
|
||||
# Are we being configured with some form of cross compiler?
|
||||
# NB: We don't actually need to know this just now, but when, say, a test
|
||||
# suite is included, we'll have to know.
|
||||
if test "$build" != "$host"; then
|
||||
LIBGFOR_IS_NATIVE=false
|
||||
GCC_NO_EXECUTABLES
|
||||
else
|
||||
LIBGFOR_IS_NATIVE=true
|
||||
fi
|
||||
|
||||
# Process the option "--enable-version-specific-runtime-libs"
|
||||
gcc_version_trigger=${srcdir}/../gcc/version.c
|
||||
gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/'`
|
||||
gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
|
||||
AC_SUBST(gcc_version)
|
||||
|
||||
# Calculate toolexeclibdir
|
||||
# Also toolexecdir, though it's only used in toolexeclibdir
|
||||
case ${version_specific_libs} in
|
||||
yes)
|
||||
# Need the gcc compiler version to know where to install libraries
|
||||
# and header files if --enable-version-specific-runtime-libs option
|
||||
# is selected.
|
||||
toolexecdir='$(libdir)/gcc/$(target_alias)'
|
||||
toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
|
||||
;;
|
||||
no)
|
||||
if test -n "$with_cross_host" &&
|
||||
test x"$with_cross_host" != x"no"; then
|
||||
# Install a library built with a cross compiler in tooldir, not libdir.
|
||||
toolexecdir='$(exec_prefix)/$(target_alias)'
|
||||
toolexeclibdir='$(toolexecdir)/lib'
|
||||
else
|
||||
toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
|
||||
toolexeclibdir='$(libdir)'
|
||||
fi
|
||||
multi_os_directory=`$CC -print-multi-os-directory`
|
||||
case $multi_os_directory in
|
||||
.) ;; # Avoid trailing /.
|
||||
*) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
AC_SUBST(toolexecdir)
|
||||
AC_SUBST(toolexeclibdir)
|
||||
|
||||
# Check the compiler.
|
||||
# The same as in boehm-gc and libstdc++. Have to borrow it from there.
|
||||
# We must force CC to /not/ be precious variables; otherwise
|
||||
# the wrong, non-multilib-adjusted value will be used in multilibs.
|
||||
# As a side effect, we have to subst CFLAGS ourselves.
|
||||
|
||||
m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
|
||||
m4_define([_AC_ARG_VAR_PRECIOUS],[])
|
||||
AC_PROG_CC
|
||||
m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
|
||||
|
||||
AC_SUBST(CFLAGS)
|
||||
|
||||
# Add -Wall if we are using GCC.
|
||||
if test "x$GCC" = "xyes"; then
|
||||
CFLAGS="$CFLAGS -Wall"
|
||||
fi
|
||||
|
||||
# Find other programs we need.
|
||||
AC_CHECK_TOOL(AS, as)
|
||||
AC_CHECK_TOOL(AR, ar)
|
||||
AC_CHECK_TOOL(RANLIB, ranlib, ranlib-not-found-in-path-error)
|
||||
AC_PROG_MAKE_SET
|
||||
AC_PROG_INSTALL
|
||||
|
||||
# Configure libtool
|
||||
#AC_MSG_NOTICE([====== Starting libtool configuration])
|
||||
AC_LIBTOOL_DLOPEN
|
||||
AM_PROG_LIBTOOL
|
||||
AC_SUBST(enable_shared)
|
||||
AC_SUBST(enable_static)
|
||||
#AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
|
||||
|
||||
# We need gfortran to compile parts of the library
|
||||
# We can't use AC_PROG_F77 because it expects a fully working gfortran.
|
||||
#AC_PROG_F77(gfortran)
|
||||
F77="$GFORTRAN"
|
||||
AC_PROG_F77(gfortran)
|
||||
FFLAGS="$FFLAGS -Wall -fno-repack-arrays -fno-underscoring"
|
||||
|
||||
AC_FUNC_MMAP
|
||||
AC_TYPE_OFF_T
|
||||
|
||||
# check header files
|
||||
AC_STDC_HEADERS
|
||||
AC_HAVE_HEADERS(stdlib.h stdio.h string.h stddef.h math.h unistd.h)
|
||||
AC_CHECK_HEADERS(time.h sys/params.h sys/time.h sys/times.h sys/resource.h)
|
||||
AC_CHECK_HEADER([complex.h],[AC_DEFINE([HAVE_COMPLEX_H], [1], [complex.h exists])])
|
||||
|
||||
# Check for complex math functions
|
||||
AC_CHECK_LIB([m],[csin],[need_math="no"],[need_math="yes"])
|
||||
|
||||
# Check for complex math functions in -lmx also
|
||||
AC_CHECK_LIB([mx],[csin],[need_math="no"],[need_math="yes"])
|
||||
|
||||
# Check for library functions.
|
||||
AC_CHECK_FUNCS(getrusage times)
|
||||
|
||||
# Let the user override this
|
||||
AC_ARG_ENABLE(cmath,
|
||||
AC_HELP_STRING([--enable-cmath],[Include complex math functions]),
|
||||
[need_math=$enableval])
|
||||
if test "$need_math" = "yes"; then
|
||||
AC_MSG_NOTICE([Including complex math functions in libgfor]);
|
||||
extra_math_obj='$(gfor_cmath_obj)'
|
||||
fi
|
||||
|
||||
AC_SUBST([MATH_OBJ],["$extra_math_obj"])
|
||||
|
||||
# The standard autoconf HAVE_STRUCT_TIMEZONE doesn't actually check
|
||||
# for struct timezone, as you might think. We also need to check how
|
||||
# to call gettimeofday if we have it.
|
||||
LIBGFOR_GETTIMEOFDAY
|
||||
|
||||
AC_CACHE_SAVE
|
||||
|
||||
if test ${multilib} = yes; then
|
||||
multilib_arg="--enable-multilib"
|
||||
else
|
||||
multilib_arg=
|
||||
fi
|
||||
|
||||
# Write our Makefile.
|
||||
AC_CONFIG_FILES(Makefile)
|
||||
AC_OUTPUT
|
||||
@ -1,88 +0,0 @@
|
||||
dnl configure.in for libgfor
|
||||
dnl Copyright Free Software Foundation
|
||||
dnl Released under the LGPL
|
||||
|
||||
dnl The rest of gcc uses autoconf 2.13, but we really need more, hence:
|
||||
AC_PREREQ(2.54)
|
||||
|
||||
AC_INIT([GNU Fortran Runtime Library], 0.2,,[libgfortran])
|
||||
AM_INIT_AUTOMAKE()
|
||||
AM_CONFIG_HEADER(config.h)
|
||||
AM_MAINTAINER_MODE
|
||||
|
||||
AC_SUBST(enable_shared)
|
||||
AC_SUBST(enable_static)
|
||||
|
||||
# check for compiler
|
||||
AC_PROG_CC
|
||||
dnl Add -Wall if using gcc
|
||||
if test "x$GCC" = "xyes"; then
|
||||
CFLAGS="$CFLAGS -Wall"
|
||||
fi
|
||||
|
||||
# We need gfortran to compile parts of the library
|
||||
# We can't use AC_PROG_F77 because it expects a fully working gfortran.
|
||||
#AC_PROG_F77(gfortran)
|
||||
F77="$GFORTRAN"
|
||||
AC_PROG_F77(gfortran)
|
||||
FFLAGS="$FFLAGS -Wall -fno-repack-arrays -fno-underscoring"
|
||||
|
||||
AC_FUNC_MMAP
|
||||
AC_TYPE_OFF_T
|
||||
|
||||
# Check for install
|
||||
AC_PROG_INSTALL
|
||||
|
||||
# check header files
|
||||
AC_STDC_HEADERS
|
||||
AC_HAVE_HEADERS(stdlib.h stdio.h string.h stddef.h math.h unistd.h)
|
||||
AC_CHECK_HEADERS(time.h sys/params.h sys/time.h sys/times.h sys/resource.h)
|
||||
AC_CHECK_HEADER([complex.h],[AC_DEFINE([HAVE_COMPLEX_H], [1], [complex.h exists])])
|
||||
# Check for complex math functions
|
||||
AC_CHECK_LIB([m],[csin],[need_math="no"],[need_math="yes"])
|
||||
|
||||
# Check for complex math functions in -lmx also
|
||||
AC_CHECK_LIB([mx],[csin],[need_math="no"],[need_math="yes"])
|
||||
|
||||
dnl Checks for library functions.
|
||||
AC_CHECK_FUNCS(getrusage times)
|
||||
|
||||
# Let the user override this
|
||||
AC_ARG_ENABLE(cmath,
|
||||
AC_HELP_STRING([--enable-cmath],[Include complex math functions]),
|
||||
[need_math=$enableval])
|
||||
if test "$need_math" = "yes"; then
|
||||
AC_MSG_NOTICE([Including complex math functions in libgfor]);
|
||||
extra_math_obj='$(gfor_cmath_obj)'
|
||||
fi
|
||||
|
||||
AC_SUBST([MATH_OBJ],["$extra_math_obj"])
|
||||
|
||||
dnl The standard autoconf HAVE_STRUCT_TIMEZONE doesn't actually check
|
||||
dnl for struct timezone, as you might think. We also need to check how
|
||||
dnl to call gettimeofday if we have it.
|
||||
LIBGFOR_GETTIMEOFDAY
|
||||
|
||||
dnl These should be inherited in the recursive make, but ensure they are
|
||||
dnl defined:
|
||||
test "$AR" || AR=ar
|
||||
AC_SUBST(AR)
|
||||
if test "$RANLIB"; then :
|
||||
AC_SUBST(RANLIB)
|
||||
else
|
||||
AC_PROG_RANLIB
|
||||
fi
|
||||
|
||||
dnl Don't pull is system libtool.m4, it conflicts with the gcc version.
|
||||
dnl if test "$LIBTOOL"; then :
|
||||
dnl AC_SUBST(LIBTOOL)
|
||||
dnl else
|
||||
dnl AC_PROG_LIBTOOL
|
||||
dnl fi
|
||||
AM_PROG_LIBTOOL
|
||||
|
||||
AC_PROG_MAKE_SET
|
||||
AC_PROG_INSTALL
|
||||
|
||||
AC_OUTPUT(Makefile)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user