re PR bootstrap/35218 (build fails on mingw host)

PR bootstrap/35218
* Makefile.in (build_file_translate): New.
(gcc-vers.texi): Use it for translating $(abs_srcdir).
* config.build (build_file_translate): Set to `CMD //c' on MinGW.
* configure.ac (build_file_translate): Substitute it.
* configure: Regenerate.

From-SVN: r132444

5 files changed, 21 insertions, 5 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4f53e48..5978c3d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2008-02-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR bootstrap/35218
+	* Makefile.in (build_file_translate): New.
+	(gcc-vers.texi): Use it for translating $(abs_srcdir).
+	* config.build (build_file_translate): Set to `CMD //c' on MinGW.
+	* configure.ac (build_file_translate): Substitute it.
+	* configure: Regenerate.
+
 2008-02-19  Jan Hubicka  <jh@suse.cz>
 
 	PR rtl-optimization/34408
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 9c91fb5..be9faaa 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -253,6 +253,8 @@ POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 # do not correctly set the timestamp due to buggy versions of `utime'
 # in the kernel.  So, we use `echo' instead.
 STAMP = echo timestamp >
+# Translate absolute file names to w32 paths.
+build_file_translate = @build_file_translate@
 
 # Make sure the $(MAKE) variable is defined.
 @SET_MAKE@
@@ -3653,7 +3655,7 @@ gcc-vers.texi: $(BASEVER) $(DEVPHASE)
 	 then echo "@set DEVELOPMENT"; \
 	 else echo "@clear DEVELOPMENT"; \
 	 fi) > $@T
-	echo "@set srcdir $(abs_srcdir)" >> $@T
+	$(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T
 	if [ -n "$(PKGVERSION)" ]; then \
 	  echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
 	fi
diff --git a/gcc/config.build b/gcc/config.build
index 4f5421b..62486db 100644
--- a/gcc/config.build
+++ b/gcc/config.build
@@ -47,6 +47,7 @@ build_xm_file=
 build_xm_defines=
 build_exeext=
 build_install_headers_dir=install-headers-tar
+build_file_translate=
 
 # System-specific settings.
 case $build in
@@ -79,6 +80,7 @@ case $build in
   i[34567]86-*-mingw32* | x86_64-*-mingw*)
     build_xm_file=i386/xm-mingw32.h
     build_exeext=.exe
+    build_file_translate="CMD //C"
     ;;
   i[34567]86-pc-msdosdjgpp*)
     build_xm_file=i386/xm-djgpp.h
diff --git a/gcc/configure b/gcc/configure
index ed7bba1..0347f38 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -309,7 +309,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP loose_warn cxx_compat_warn strict_warn warn_cflags nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_fixed_point enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI datarootdir docdir htmldir SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT host_cc_for_libada CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir objdir subdirs srcdir all_compilers all_gtfiles all_lang_makefrags all_lang_makefiles all_languages all_selected_languages build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP loose_warn cxx_compat_warn strict_warn warn_cflags nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_fixed_point enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI datarootdir docdir htmldir SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT host_cc_for_libada CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir objdir subdirs srcdir all_compilers all_gtfiles all_lang_makefrags all_lang_makefiles all_languages all_selected_languages build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines build_file_translate check_languages cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS'
 ac_subst_files='language_hooks'
 
 # Initialize some variables set by options.
@@ -7057,9 +7057,9 @@ else
   case $target in
     mips*-*-*)
       case $host in
-        mips*-sgi-irix*)
-	  { echo "$as_me:$LINENO: WARNING: fixed-point support is not available for IRIX" >&5
-echo "$as_me: WARNING: fixed-point support is not available for IRIX" >&2;}
+	mips*-sgi-irix*)
+	  { echo "$as_me:$LINENO: WARNING: fixed-point is not supported on IRIX" >&5
+echo "$as_me: WARNING: fixed-point is not supported on IRIX" >&2;}
 	  enable_fixed_point=no
 	  ;;
 	*)
@@ -17166,6 +17166,7 @@ fi;
 
 
 
+
 # Echo link setup.
 if test x${build} = x${host} ; then
   if test x${host} = x${target} ; then
@@ -17957,6 +17958,7 @@ s,@build_install_headers_dir@,$build_install_headers_dir,;t t
 s,@build_xm_file_list@,$build_xm_file_list,;t t
 s,@build_xm_include_list@,$build_xm_include_list,;t t
 s,@build_xm_defines@,$build_xm_defines,;t t
+s,@build_file_translate@,$build_file_translate,;t t
 s,@check_languages@,$check_languages,;t t
 s,@cpp_install_dir@,$cpp_install_dir,;t t
 s,@xmake_file@,$xmake_file,;t t
diff --git a/gcc/configure.ac b/gcc/configure.ac
index f3bc7b3..bb7c056 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -3727,6 +3727,7 @@ AC_SUBST(build_install_headers_dir)
 AC_SUBST(build_xm_file_list)
 AC_SUBST(build_xm_include_list)
 AC_SUBST(build_xm_defines)
+AC_SUBST(build_file_translate)
 AC_SUBST(check_languages)
 AC_SUBST(cpp_install_dir)
 AC_SUBST(xmake_file)