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config.if (libstdcxx_incdir): Version C++ headers. 

2002-06-27  Benjamin Kosnik  <bkoz@redhat.com>

	* config.if (libstdcxx_incdir): Version C++ headers.
	(cxx_incdir): Remove.

From-SVN: r55051
This commit is contained in:
Benjamin Kosnik 2002-06-28 01:53:37 +00:00 committed by Benjamin Kosnik
parent e977dae611
commit ec5422d499
2 changed files with 13 additions and 9 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-06-27 Benjamin Kosnik <bkoz@redhat.com>
* config.if (libstdcxx_incdir): Version C++ headers.
(cxx_incdir): Remove.
2002-06-24 Phil Edwards <pme@gcc.gnu.org>
* configure: Revert in-srcdir redirect upon request.

17
config.if
View File

@ -2,9 +2,8 @@
# Don't call it directly. This shell script fragment is called to
# determine:
#
# 1. libstcxx_interface: the interface name for libstdc++.
# 2. cxx_interface: the interface name for c++.
# 3. libc_interface: the interface name for libc.
# 1. libstcxx_incdir: the interface name for libstdc++.
# 2. libc_interface: the interface name for libc.
#
# Get the top level src dir.
@ -21,12 +20,12 @@ else
if_topsrcdir=${top_srcdir}
fi
libstdcxx_srcdir=${if_topsrcdir}/libstdc++-v3
# We check libstdc++-v3/configure.in for libstdcxx_interface.
libstdcxx_interface=`grep "^INTERFACE" ${libstdcxx_srcdir}/configure.in | sed 's/INTERFACE[ ]*=[ ]*\(.*\)/\1/'`
libstdcxx_incdir=g++-${libstdcxx_interface}
# Used to version libstdc++ shared libraries
cxx_interface=2
# Set libstdcxx_incdir.
# This is the same as gcc/configure.in and libstdc++-v3/acinclude.m4.
gcc_version_trigger=${if_topsrcdir}/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/'`
libstdcxx_incdir=c++/${gcc_version}
# The trickiest part is libc_interface.
if [ -z "${libc_interface}" ]