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(with-gxx-include-dir): New parameter for setting the g++ header file

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From-SVN: r14201
This commit is contained in:
Richard Kenner 1997-06-09 19:14:14 -04:00
parent 4d8392b761
commit 9514f0d113
1 changed files with 13 additions and 7 deletions
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20
gcc/configure.in
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@ -65,13 +65,17 @@ if [[ x$local_prefix = x ]]; then
local_prefix=/usr/local
fi
#
# Shell script to create proper links to machine-dependent files in
# preparation for compiling gcc.
#
# --local-prefix=DIR specifies directory to put local ./include in.
# --gxx-include-dir=DIR specifies directory to put g++ header files in.
#
# Specify the g++ header file directory
AC_ARG_WITH(gxx-include-dir,
[ --with-gxx-include-dir=DIR
specifies directory to put g++ header files.],
gxx_include_dir=$with_gxx_include_dir,
gxx_include_dir='${prefix}/include/g++')
# Default g++ header file directory if it is empty
if [[ x$gxx_include_dir = x ]]; then
gxx_include_dir='${prefix}/include/g++'
fi
# Determine the host, build, and target systems
AC_CANONICAL_SYSTEM
@ -2911,6 +2915,7 @@ AC_SUBST(lang_options_files)
AC_SUBST(objc_thread_file)
AC_SUBST(version)
AC_SUBST(local_prefix)
AC_SUBST(gxx_include_dir)
AC_SUBST(fixincludes)
AC_SUBST(build_install_headers_dir)
AC_SUBST(exeext)
@ -3003,6 +3008,7 @@ lang_options_files='${lang_options_files}'
objc_thread_file='${objc_thread_file}'
version='${version}'
local_prefix='${local_prefix}'
gxx_include_dir='${gxx_include_dir}'
fixincludes='${fixincludes}'
build_install_headers_dir='${build_install_headers_dir}'
exeext='${exeext}'