Hi!

I've discovered today that while I've handled all */Makefile* and toplevel,
in the */*/Makefile* files there are some cat .../BASE-VER constructs left
(for NVPTX offloading testing it actually caused the accel compiler not
being found with --with-gcc-major-version-only).

The following patch fixes that, bootstrapped/regtested on x86_64-linux and
i686-linux (the former with --with-gcc-major-version-only, the latter
without, plus make install in each case).  Ok for trunk?

2017-01-20  Jakub Jelinek  <ja...@redhat.com>

        PR other/79046
libatomic/
        * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
        of cat to get version from BASE-VER file.
        * testsuite/Makefile.in: Regenerated.
libffi/
        * configure.ac: Add GCC_BASE_VER.
        * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
        of cat to get version from BASE-VER file.
        * configure: Regenerated.
        * testsuite/Makefile.in: Regenerated.
        * include/Makefile.in: Regenerated.
        * Makefile.in: Regenerated.
        * man/Makefile.in: Regenerated.
libgomp/
        * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
        of cat to get version from BASE-VER file.
        * testsuite/Makefile.in: Regenerated.
libitm/
        * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
        of cat to get version from BASE-VER file.
        * testsuite/Makefile.in: Regenerated.
libmpx/
        * mpxrt/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
        of cat to get version from BASE-VER file.
        * mpxwrap/Makefile.am (gcc_version): Likewise.
        * mpxrt/Makefile.in: Regenerated.
        * mpxwrap/Makefile.in: Regenerated.
liboffloadmic/
        * plugin/configure.ac: Add GCC_BASE_VER.
        * plugin/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
        of cat to get version from BASE-VER file.
        * plugin/configure: Regenerated.
        * plugin/aclocal.m4: Regenerated.
        * plugin/Makefile.in: Regenerated.
libsanitizer/
        * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
        instead of cat to get version from BASE-VER file.
        * asan/Makefile.am (gcc_version): Likewise.
        * ubsan/Makefile.am (gcc_version): Likewise.
        * sanitizer_common/Makefile.am (gcc_version): Likewise.
        * lsan/Makefile.am (gcc_version): Likewise.
        * tsan/Makefile.am (gcc_version): Likewise.
        * interception/Makefile.in: Regenerated.
        * asan/Makefile.in: Regenerated.
        * ubsan/Makefile.in: Regenerated.
        * sanitizer_common/Makefile.in: Regenerated.
        * lsan/Makefile.in: Regenerated.
        * tsan/Makefile.in: Regenerated.
libvtv/
        * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
        of cat to get version from BASE-VER file.
        * testsuite/Makefile.in: Regenerated.

--- libatomic/testsuite/Makefile.am.jj  2012-05-02 09:37:38.000000000 +0200
+++ libatomic/testsuite/Makefile.am     2017-01-20 18:28:09.238141624 +0100
@@ -3,7 +3,7 @@
 AUTOMAKE_OPTIONS = foreign dejagnu
 
 # May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
           echo $(top_builddir)/../expect/expect; else echo expect; fi)
--- libffi/configure.ac.jj      2016-03-03 10:45:15.000000000 +0100
+++ libffi/configure.ac 2017-01-20 18:41:14.907210894 +0100
@@ -358,6 +358,9 @@ fi
 # Check linker support.
 LIBAT_ENABLE_SYMVERS
 
+# Determine what GCC version number to use in filesystem paths.
+GCC_BASE_VER
+
 AC_CONFIG_COMMANDS(include, [test -d include || mkdir include])
 AC_CONFIG_COMMANDS(src, [
 test -d src || mkdir src
--- libffi/include/Makefile.am.jj       2015-01-12 21:29:17.000000000 +0100
+++ libffi/include/Makefile.am  2017-01-20 18:42:41.944111640 +0100
@@ -7,7 +7,7 @@ noinst_HEADERS=ffi_common.h ffi_cfi.h
 EXTRA_DIST=ffi.h.in
 
 # Where generated headers like ffitarget.h get installed.
-gcc_version   := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version   := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 toollibffidir := $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
 
 toollibffi_HEADERS = ffi.h ffitarget.h
--- libgomp/testsuite/Makefile.am.jj    2015-01-15 23:39:01.000000000 +0100
+++ libgomp/testsuite/Makefile.am       2017-01-20 18:31:07.399883551 +0100
@@ -3,7 +3,7 @@
 AUTOMAKE_OPTIONS = foreign dejagnu
 
 # May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
           echo $(top_builddir)/../expect/expect; else echo expect; fi)
--- libitm/testsuite/Makefile.am.jj     2011-11-08 23:35:07.000000000 +0100
+++ libitm/testsuite/Makefile.am        2017-01-20 18:30:20.566477041 +0100
@@ -3,7 +3,7 @@
 AUTOMAKE_OPTIONS = foreign dejagnu
 
 # May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
           echo $(top_builddir)/../expect/expect; else echo expect; fi)
--- libmpx/mpxrt/Makefile.am.jj 2015-12-11 23:00:43.000000000 +0100
+++ libmpx/mpxrt/Makefile.am    2017-01-20 18:31:42.362441983 +0100
@@ -2,7 +2,7 @@ ACLOCAL_AMFLAGS = -I $(top_srcdir) -I $(
 
 if LIBMPX_SUPPORTED
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 AM_CPPFLAGS = -I$(top_srcdir)/..
 AM_CFLAGS = $(XCFLAGS)
--- libmpx/mpxwrap/Makefile.am.jj       2015-12-11 23:00:43.000000000 +0100
+++ libmpx/mpxwrap/Makefile.am  2017-01-20 18:31:59.466225967 +0100
@@ -2,7 +2,7 @@ ALCLOCAL_AMFLAGS = -I .. -I ../config
 AM_CPPFLAGS = -I $(top_srcdir)
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 libmpxwrappers_la_CFLAGS = -fcheck-pointer-bounds -mmpx -fno-chkp-check-read \
                           -fno-chkp-check-write -fno-chkp-use-wrappers -fPIC
--- liboffloadmic/plugin/configure.ac.jj        2015-01-12 21:29:16.000000000 
+0100
+++ liboffloadmic/plugin/configure.ac   2017-01-20 18:34:25.836377350 +0100
@@ -132,5 +132,8 @@ hardcode_into_libs=no
 AC_SUBST(toolexecdir)
 AC_SUBST(toolexeclibdir)
 
+# Determine what GCC version number to use in filesystem paths.
+GCC_BASE_VER
+
 # Must be last
 AC_OUTPUT
--- liboffloadmic/plugin/Makefile.am.jj 2016-08-06 12:12:14.000000000 +0200
+++ liboffloadmic/plugin/Makefile.am    2017-01-20 18:32:45.988638401 +0100
@@ -1,6 +1,6 @@
 # Plugin for offload execution on Intel MIC devices.
 #
-# Copyright (C) 2014 Free Software Foundation, Inc.
+# Copyright (C) 2014-2017 Free Software Foundation, Inc.
 #
 # Contributed by Ilya Verbin <ilya.ver...@intel.com> and
 # Andrey Turetskiy <andrey.turets...@intel.com>.
@@ -42,7 +42,7 @@ liboffload_src_dir = $(top_srcdir)/../ru
 liboffload_dir = $(top_builddir)/..
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../../gcc/BASE-VER)
 libsubincludedir = 
$(libdir)/gcc/$(target_alias)/$(gcc_version)$(MULTISUBDIR)/include
 # Search for main_target_image.h in these directories
 target_prefix_dir = $(libdir)/gcc/$(accel_target)/$(gcc_version)$(MULTISUBDIR)
--- libsanitizer/interception/Makefile.am.jj    2014-11-14 18:17:25.000000000 
+0100
+++ libsanitizer/interception/Makefile.am       2017-01-20 18:36:59.586435528 
+0100
@@ -1,7 +1,7 @@
 AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
  
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS 
-D__STDC_LIMIT_MACROS 
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic 
-Wno-long-long  -fPIC -fno-builtin -fno-exceptions -fno-rtti 
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
--- libsanitizer/asan/Makefile.am.jj    2016-11-09 15:22:44.000000000 +0100
+++ libsanitizer/asan/Makefile.am       2017-01-20 18:36:32.305780075 +0100
@@ -1,7 +1,7 @@
 AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
  
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS 
-D__STDC_LIMIT_MACROS -DASAN_HAS_EXCEPTIONS=1 -DASAN_NEEDS_SEGV=1 
-DCAN_SANITIZE_UB=0
 if USING_MAC_INTERPOSE
--- libsanitizer/ubsan/Makefile.am.jj   2015-10-30 10:18:57.000000000 +0100
+++ libsanitizer/ubsan/Makefile.am      2017-01-20 18:38:24.376364653 +0100
@@ -1,7 +1,7 @@
 AM_CPPFLAGS = -I $(top_srcdir) -I $(top_srcdir)/include
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS 
-D__STDC_LIMIT_MACROS -DPIC -DCAN_SANITIZE_UB=1
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic 
-Wno-long-long  -fPIC -fno-builtin -fno-exceptions -fno-rtti 
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
--- libsanitizer/sanitizer_common/Makefile.am.jj        2016-11-09 
15:22:41.000000000 +0100
+++ libsanitizer/sanitizer_common/Makefile.am   2017-01-20 18:37:55.552728688 
+0100
@@ -1,7 +1,7 @@
 AM_CPPFLAGS = -I $(top_srcdir)/include -isystem $(top_srcdir)/include/system
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS 
-D__STDC_LIMIT_MACROS @RPC_DEFS@
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic 
-Wno-long-long  -fPIC -fno-builtin -fno-exceptions -fno-rtti 
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
--- libsanitizer/lsan/Makefile.am.jj    2014-11-14 18:17:25.000000000 +0100
+++ libsanitizer/lsan/Makefile.am       2017-01-20 18:37:38.241947319 +0100
@@ -1,7 +1,7 @@
 AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
  
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS 
-D__STDC_LIMIT_MACROS 
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic 
-Wno-long-long  -fPIC -fno-builtin -fno-exceptions -fno-rtti 
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
--- libsanitizer/tsan/Makefile.am.jj    2016-11-09 15:22:49.000000000 +0100
+++ libsanitizer/tsan/Makefile.am       2017-01-20 18:38:10.213543526 +0100
@@ -1,7 +1,7 @@
 AM_CPPFLAGS = -I $(top_srcdir) -I $(top_srcdir)/include
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS 
-D__STDC_LIMIT_MACROS -DCAN_SANITIZE_UB=0
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic 
-Wno-long-long  -fPIC -fno-builtin -fno-exceptions -fno-rtti 
-fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros
--- libvtv/testsuite/Makefile.am.jj     2015-08-24 18:27:45.000000000 +0200
+++ libvtv/testsuite/Makefile.am        2017-01-20 18:39:31.620515377 +0100
@@ -3,7 +3,7 @@
 AUTOMAKE_OPTIONS = foreign dejagnu
 
 # May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 
 EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
           echo $(top_builddir)/../expect/expect; else echo expect; fi)
--- libatomic/testsuite/Makefile.in.jj  2017-01-17 10:28:41.000000000 +0100
+++ libatomic/testsuite/Makefile.in     2017-01-20 18:28:21.315988538 +0100
@@ -215,7 +215,7 @@ top_srcdir = @top_srcdir@
 AUTOMAKE_OPTIONS = foreign dejagnu
 
 # May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
           echo $(top_builddir)/../expect/expect; else echo expect; fi)
 
--- libffi/configure.jj 2017-01-09 21:09:08.000000000 +0100
+++ libffi/configure    2017-01-20 18:43:40.843367758 +0100
@@ -604,6 +604,7 @@ ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
 LIBOBJS
+get_gcc_base_ver
 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
@@ -777,6 +778,7 @@ enable_structs
 enable_raw_api
 enable_purify_safety
 enable_symvers
+with_gcc_major_version_only
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1434,6 +1436,8 @@ Optional Packages:
   --with-pic              try to use only PIC/non-PIC objects [default=use
                           both]
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-gcc-major-version-only
+                          use only GCC major number in filesystem paths
 
 Some influential environment variables:
   CC          C compiler command
@@ -11386,7 +11390,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11389 "configure"
+#line 11393 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11492,7 +11496,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11495 "configure"
+#line 11499 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16433,6 +16437,21 @@ fi
 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" 
>&6;}
 
 
+# Determine what GCC version number to use in filesystem paths.
+
+  get_gcc_base_ver="cat"
+
+# Check whether --with-gcc-major-version-only was given.
+if test "${with_gcc_major_version_only+set}" = set; then :
+  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only 
= xyes ; then
+        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
+      fi
+
+fi
+
+
+
+
 ac_config_commands="$ac_config_commands include"
 
 ac_config_commands="$ac_config_commands src"
--- libffi/testsuite/Makefile.in.jj     2016-03-03 10:45:14.000000000 +0100
+++ libffi/testsuite/Makefile.in        2017-01-20 18:43:44.678319324 +0100
@@ -180,6 +180,7 @@ datarootdir = @datarootdir@
 docdir = @docdir@
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
--- libffi/include/Makefile.in.jj       2016-03-03 10:45:14.000000000 +0100
+++ libffi/include/Makefile.in  2017-01-20 18:43:44.603320271 +0100
@@ -211,6 +211,7 @@ datarootdir = @datarootdir@
 docdir = @docdir@
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
@@ -252,7 +253,7 @@ noinst_HEADERS = ffi_common.h ffi_cfi.h
 EXTRA_DIST = ffi.h.in
 
 # Where generated headers like ffitarget.h get installed.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 toollibffidir := $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
 toollibffi_HEADERS = ffi.h ffitarget.h
 all: all-am
--- libffi/Makefile.in.jj       2016-03-03 15:28:40.000000000 +0100
+++ libffi/Makefile.in  2017-01-20 18:43:44.759318301 +0100
@@ -293,6 +293,7 @@ datarootdir = @datarootdir@
 docdir = @docdir@
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
--- libffi/man/Makefile.in.jj   2016-03-03 10:45:15.000000000 +0100
+++ libffi/man/Makefile.in      2017-01-20 18:43:44.638319829 +0100
@@ -209,6 +209,7 @@ datarootdir = @datarootdir@
 docdir = @docdir@
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
--- libgomp/testsuite/Makefile.in.jj    2017-01-17 10:42:28.000000000 +0100
+++ libgomp/testsuite/Makefile.in       2017-01-20 18:31:14.642792075 +0100
@@ -246,7 +246,7 @@ top_srcdir = @top_srcdir@
 AUTOMAKE_OPTIONS = foreign dejagnu
 
 # May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
           echo $(top_builddir)/../expect/expect; else echo expect; fi)
 
--- libitm/testsuite/Makefile.in.jj     2017-01-17 10:28:41.000000000 +0100
+++ libitm/testsuite/Makefile.in        2017-01-20 18:30:30.713348430 +0100
@@ -226,7 +226,7 @@ top_srcdir = @top_srcdir@
 AUTOMAKE_OPTIONS = foreign dejagnu
 
 # May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
           echo $(top_builddir)/../expect/expect; else echo expect; fi)
 
--- libmpx/mpxrt/Makefile.in.jj 2017-01-19 13:18:09.000000000 +0100
+++ libmpx/mpxrt/Makefile.in    2017-01-20 18:32:08.005118123 +0100
@@ -251,7 +251,7 @@ top_srcdir = @top_srcdir@
 ACLOCAL_AMFLAGS = -I $(top_srcdir) -I $(top_srcdir)/config
 
 # May be used by toolexeclibdir.
-@LIBMPX_SUPPORTED_TRUE@gcc_version := $(shell cat 
$(top_srcdir)/../gcc/BASE-VER)
+@LIBMPX_SUPPORTED_TRUE@gcc_version := $(shell @get_gcc_base_ver@ 
$(top_srcdir)/../gcc/BASE-VER)
 @LIBMPX_SUPPORTED_TRUE@AM_CPPFLAGS = -I$(top_srcdir)/..
 @LIBMPX_SUPPORTED_TRUE@AM_CFLAGS = $(XCFLAGS)
 @LIBMPX_SUPPORTED_TRUE@toolexeclib_LTLIBRARIES = libmpx.la
--- libmpx/mpxwrap/Makefile.in.jj       2017-01-19 13:18:09.000000000 +0100
+++ libmpx/mpxwrap/Makefile.in  2017-01-20 18:32:08.039117693 +0100
@@ -251,7 +251,7 @@ ALCLOCAL_AMFLAGS = -I .. -I ../config
 AM_CPPFLAGS = -I $(top_srcdir)
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 libmpxwrappers_la_CFLAGS = -fcheck-pointer-bounds -mmpx -fno-chkp-check-read \
                           -fno-chkp-check-write -fno-chkp-use-wrappers -fPIC
 
--- liboffloadmic/plugin/configure.jj   2015-05-13 18:57:47.000000000 +0200
+++ liboffloadmic/plugin/configure      2017-01-20 18:34:55.936997187 +0100
@@ -601,6 +601,7 @@ ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
 LIBOBJS
+get_gcc_base_ver
 toolexeclibdir
 toolexecdir
 CXXCPP
@@ -740,6 +741,7 @@ with_pic
 enable_fast_install
 with_gnu_ld
 enable_libtool_lock
+with_gcc_major_version_only
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1395,6 +1397,8 @@ Optional Packages:
   --with-pic              try to use only PIC/non-PIC objects [default=use
                           both]
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-gcc-major-version-only
+                          use only GCC major number in filesystem paths
 
 Some influential environment variables:
   CC          C compiler command
@@ -8783,7 +8787,7 @@ _LT_EOF
        if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
          export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if 
(((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && 
(substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
        else
-         export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if 
(((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != 
".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+         export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if 
(((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && 
(substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
        fi
        aix_use_runtimelinking=no
 
@@ -10811,7 +10815,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10814 "configure"
+#line 10818 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10917,7 +10921,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10920 "configure"
+#line 10924 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13269,7 +13273,7 @@ $as_echo_n "checking whether the $compil
     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if 
(((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && 
(substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
     else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if 
(((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != 
".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if 
(((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && 
(substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
     fi
     ;;
   pw32*)
@@ -14176,6 +14180,21 @@ hardcode_into_libs=no
 
 
 
+# Determine what GCC version number to use in filesystem paths.
+
+  get_gcc_base_ver="cat"
+
+# Check whether --with-gcc-major-version-only was given.
+if test "${with_gcc_major_version_only+set}" = set; then :
+  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only 
= xyes ; then
+        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
+      fi
+
+fi
+
+
+
+
 # Must be last
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -14915,7 +14934,6 @@ CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 CC="$CC"
 CXX="$CXX"
 GFORTRAN="$GFORTRAN"
-GCJ="$GCJ"
 
 
 # The HP-UX ksh and POSIX shell print the target directory to stdout
--- liboffloadmic/plugin/aclocal.m4.jj  2015-05-13 18:57:47.000000000 +0200
+++ liboffloadmic/plugin/aclocal.m4     2017-01-20 18:34:48.103096128 +0100
@@ -988,6 +988,7 @@ AC_SUBST([am__tar])
 AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR
 
+m4_include([../../config/acx.m4])
 m4_include([../../config/depstand.m4])
 m4_include([../../config/lead-dot.m4])
 m4_include([../../config/multi.m4])
--- liboffloadmic/plugin/Makefile.in.jj 2016-08-06 12:12:14.000000000 +0200
+++ liboffloadmic/plugin/Makefile.in    2017-01-20 18:35:04.991882827 +0100
@@ -17,7 +17,7 @@
 
 # Plugin for offload execution on Intel MIC devices.
 #
-# Copyright (C) 2014 Free Software Foundation, Inc.
+# Copyright (C) 2014-2017 Free Software Foundation, Inc.
 #
 # Contributed by Ilya Verbin <ilya.ver...@intel.com> and
 # Andrey Turetskiy <andrey.turets...@intel.com>.
@@ -88,7 +88,8 @@ DIST_COMMON = $(srcdir)/Makefile.in $(sr
        $(srcdir)/../../mkinstalldirs $(srcdir)/../../depcomp \
        $(am__plugin_include_HEADERS_DIST)
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../../config/depstand.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/../../config/acx.m4 \
+       $(top_srcdir)/../../config/depstand.m4 \
        $(top_srcdir)/../../config/lead-dot.m4 \
        $(top_srcdir)/../../config/multi.m4 \
        $(top_srcdir)/../../config/override.m4 \
@@ -263,6 +264,7 @@ datarootdir = @datarootdir@
 docdir = @docdir@
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
 host = @host@
 host_alias = @host_alias@
 host_cpu = @host_cpu@
@@ -312,7 +314,7 @@ liboffload_src_dir = $(top_srcdir)/../ru
 liboffload_dir = $(top_builddir)/..
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../../gcc/BASE-VER)
 libsubincludedir = 
$(libdir)/gcc/$(target_alias)/$(gcc_version)$(MULTISUBDIR)/include
 # Search for main_target_image.h in these directories
 target_prefix_dir = $(libdir)/gcc/$(accel_target)/$(gcc_version)$(MULTISUBDIR)
--- libsanitizer/interception/Makefile.in.jj    2017-01-17 10:28:41.000000000 
+0100
+++ libsanitizer/interception/Makefile.in       2017-01-20 18:38:35.263227155 
+0100
@@ -247,7 +247,7 @@ top_srcdir = @top_srcdir@
 AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
        -Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
        -fomit-frame-pointer -funwind-tables -fvisibility=hidden \
--- libsanitizer/asan/Makefile.in.jj    2017-01-17 10:28:41.000000000 +0100
+++ libsanitizer/asan/Makefile.in       2017-01-20 18:38:35.230227572 +0100
@@ -298,7 +298,7 @@ top_srcdir = @top_srcdir@
 AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
        -Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
        -fomit-frame-pointer -funwind-tables -fvisibility=hidden \
--- libsanitizer/ubsan/Makefile.in.jj   2017-01-17 10:28:41.000000000 +0100
+++ libsanitizer/ubsan/Makefile.in      2017-01-20 18:38:35.425225109 +0100
@@ -286,7 +286,7 @@ top_srcdir = @top_srcdir@
 AM_CPPFLAGS = -I $(top_srcdir) -I $(top_srcdir)/include
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
        -Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
        -fomit-frame-pointer -funwind-tables -fvisibility=hidden \
--- libsanitizer/sanitizer_common/Makefile.in.jj        2017-01-17 
10:28:41.000000000 +0100
+++ libsanitizer/sanitizer_common/Makefile.in   2017-01-20 18:38:35.372225778 
+0100
@@ -291,7 +291,7 @@ top_srcdir = @top_srcdir@
 AM_CPPFLAGS = -I $(top_srcdir)/include -isystem $(top_srcdir)/include/system
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
        -Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
        -fomit-frame-pointer -funwind-tables -fvisibility=hidden \
--- libsanitizer/lsan/Makefile.in.jj    2017-01-17 10:28:41.000000000 +0100
+++ libsanitizer/lsan/Makefile.in       2017-01-20 18:38:35.344226132 +0100
@@ -288,7 +288,7 @@ top_srcdir = @top_srcdir@
 AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
        -Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
        -fomit-frame-pointer -funwind-tables -fvisibility=hidden \
--- libsanitizer/tsan/Makefile.in.jj    2017-01-17 10:28:41.000000000 +0100
+++ libsanitizer/tsan/Makefile.in       2017-01-20 18:38:35.401225412 +0100
@@ -307,7 +307,7 @@ top_srcdir = @top_srcdir@
 AM_CPPFLAGS = -I $(top_srcdir) -I $(top_srcdir)/include
 
 # May be used by toolexeclibdir.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
        -Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti \
        -fomit-frame-pointer -funwind-tables -fvisibility=hidden \
--- libvtv/testsuite/Makefile.in.jj     2017-01-17 10:28:41.000000000 +0100
+++ libvtv/testsuite/Makefile.in        2017-01-20 18:39:40.044408986 +0100
@@ -220,7 +220,7 @@ toplevel_srcdir = @toplevel_srcdir@
 AUTOMAKE_OPTIONS = foreign dejagnu
 
 # May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
 EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
           echo $(top_builddir)/../expect/expect; else echo expect; fi)
 


        Jakub

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