From dbaca2a7d138acdac4dcc587673c8beae3adfec3 Mon Sep 17 00:00:00 2001 From: Ralf Corsepius Date: Mon, 22 Jul 2002 09:22:54 +0000 Subject: 2002-07-22 Ralf Corsepius * acinclude.m4: Add test "$multilib" != "yes". * config-ml.in: Remove. --- c/src/ChangeLog | 5 + c/src/acinclude.m4 | 2 + c/src/config-ml.in | 645 ----------------------------------------------------- 3 files changed, 7 insertions(+), 645 deletions(-) delete mode 100644 c/src/config-ml.in diff --git a/c/src/ChangeLog b/c/src/ChangeLog index 0ca3abf988..d675010781 100644 --- a/c/src/ChangeLog +++ b/c/src/ChangeLog @@ -1,3 +1,8 @@ +2002-07-22 Ralf Corsepius + + * acinclude.m4: Add test "$multilib" != "yes". + * config-ml.in: Remove. + 2002-07-22 Ralf Corsepius * acinclude.m4: Cleanups. diff --git a/c/src/acinclude.m4 b/c/src/acinclude.m4 index a07328380c..2cd075a6a0 100644 --- a/c/src/acinclude.m4 +++ b/c/src/acinclude.m4 @@ -9,6 +9,7 @@ AC_DEFUN([RTEMS_CONFIG_SUBDIR], [ AC_CONFIG_COMMANDS_POST( [ +if test "$multilib" != "yes"; then ac_sub_sourcedir=$2 ac_sub_builddir=$1 @@ -106,5 +107,6 @@ if test "$no_recursion" != yes; then cd $ac_popdir done fi +fi ]) ]) diff --git a/c/src/config-ml.in b/c/src/config-ml.in deleted file mode 100644 index e9d255b1d1..0000000000 --- a/c/src/config-ml.in +++ /dev/null @@ -1,645 +0,0 @@ -#### THIS IS NOT gcc's config-ml.in #### - -# 2001-12-18 Imported from from gcc-cvs/gcc-3.0-branch and modified -# for RTEMS. - -# Configure fragment invoked in the post-target section for subdirs -# wanting multilib support. -# -# It is advisable to support a few --enable/--disable options to let the -# user select which libraries s/he really wants. -# -# Subdirectories wishing to use multilib should put the following lines -# in the "post-target" section of configure.in. -# -# if [ "${srcdir}" = "." ] ; then -# if [ "${with_target_subdir}" != "." ] ; then -# . ${with_multisrctop}../../config-ml.in -# else -# . ${with_multisrctop}../config-ml.in -# fi -# else -# . ${srcdir}/../config-ml.in -# fi -# -# -# Things are complicated because 6 separate cases must be handled: -# 2 (native, cross) x 3 (absolute-path, relative-not-dot, dot) = 6. -# -# srcdir=. is special. It must handle make programs that don't handle VPATH. -# To implement this, a symlink tree is built for each library and for each -# multilib subdir. -# -# The build tree is layed out as -# -# ./ -# newlib -# m68020/ -# newlib -# m68881/ -# newlib -# -# The nice feature about this arrangement is that inter-library references -# in the build tree work without having to care where you are. Note that -# inter-library references also work in the source tree because symlink trees -# are built when srcdir=. -# -# Unfortunately, trying to access the libraries in the build tree requires -# the user to manually choose which library to use as GCC won't be able to -# find the right one. This is viewed as the lesser of two evils. -# -# Configure variables: -# ${with_target_subdir} = "." for native, or ${target_alias} for cross. -# Set by top level Makefile. -# ${with_multisrctop} = how many levels of multilibs there are in the source -# tree. It exists to handle the case of configuring in the source tree: -# ${srcdir} is not constant. -# ${with_multisubdir} = name of multilib subdirectory (eg: m68020/m68881). -# -# Makefile variables: -# MULTISRCTOP = number of multilib levels in source tree (+1 if cross) -# (FIXME: note that this is different than ${with_multisrctop}. Check out.). -# MULTIBUILDTOP = number of multilib levels in build tree -# MULTIDIRS = list of multilib subdirs (eg: m68000 m68020 ...) -# (only defined in each library's main Makefile). -# MULTISUBDIR = installed subdirectory name with leading '/' (eg: /m68000) -# (only defined in each multilib subdir). - -# FIXME: Multilib is currently disabled by default for everything other than -# newlib. It is up to each target to turn on multilib support for the other -# libraries as desired. - -# We have to handle being invoked by both Cygnus configure and Autoconf. -# -# Cygnus configure incoming variables: -# srcdir, subdir, host, arguments -# -# Autoconf incoming variables: -# srcdir, host, ac_configure_args -# -# We *could* figure srcdir and host out, but we'd have to do work that -# our caller has already done to figure them out and requiring these two -# seems reasonable. -# Note that `host' in this case is GCC's `target'. 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then - true - else - exit 1 - fi - - cd ${ML_POPDIR} - - done - - cd ${ml_origdir} -fi - -fi # ${ml_toplevel_p} = yes -fi # ${enable_multilib} = yes -- cgit v1.2.3