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* [PATCH] config: Remove unused autoconf files
@ 2026-10-12 16:51 Pietro Monteiro
  2026-10-13 21:59 ` Alan Modra
  0 siblings, 1 reply; 2+ messages in thread
From: Pietro Monteiro @ 2026-10-12 16:51 UTC (permalink / raw)
  To: binutils, gdb-patches; +Cc: Pietro Monteiro

None of the macros defined in these files are used in the binutils-gdb
tree.  They were removed from the GCC tree recently.

There are no changes to any generated files.

config/ChangeLog:

	* acinclude.m4: Removed.
	* extensions.m4: Removed.
	* glibc21.m4: Removed.
	* gxx-include-dir.m4: Removed.
	* intdiv0.m4: Removed.
	* inttypes-pri.m4: Removed.
	* inttypes.m4: Removed.
	* inttypes_h.m4: Removed.
	* ld-symbolic.m4: Removed.
	* stdint_h.m4: Removed.
	* ulonglong.m4: Removed.

Signed-off-by: Pietro Monteiro <pietro@sociotechnical.xyz>
---
 config/acinclude.m4       | 644 --------------------------------------
 config/extensions.m4      |  79 -----
 config/glibc21.m4         |  32 --
 config/gxx-include-dir.m4 |  32 --
 config/intdiv0.m4         |  72 -----
 config/inttypes-pri.m4    |  32 --
 config/inttypes.m4        |  27 --
 config/inttypes_h.m4      |  28 --
 config/ld-symbolic.m4     |  45 ---
 config/stdint_h.m4        |  28 --
 config/ulonglong.m4       |  23 --
 11 files changed, 1042 deletions(-)
 delete mode 100644 config/acinclude.m4
 delete mode 100644 config/extensions.m4
 delete mode 100644 config/glibc21.m4
 delete mode 100644 config/gxx-include-dir.m4
 delete mode 100644 config/intdiv0.m4
 delete mode 100644 config/inttypes-pri.m4
 delete mode 100644 config/inttypes.m4
 delete mode 100644 config/inttypes_h.m4
 delete mode 100644 config/ld-symbolic.m4
 delete mode 100644 config/stdint_h.m4
 delete mode 100644 config/ulonglong.m4

diff --git a/config/acinclude.m4 b/config/acinclude.m4
deleted file mode 100644
index 0abccafa035..00000000000
--- a/config/acinclude.m4
+++ /dev/null
@@ -1,644 +0,0 @@
-dnl This file is included into all any other acinclude file that needs
-dnl to use these macros.
-
-dnl This is copied from autoconf 2.12, but does calls our own AC_PROG_CC_WORKS,
-dnl and doesn't call AC_PROG_CXX_GNU, cause we test for that in  AC_PROG_CC_WORKS.
-dnl We are probably using a cross compiler, which will not be able to fully
-dnl link an executable.  This should really be fixed in autoconf itself.
-dnl Find a working G++ cross compiler. This only works for the GNU C++ compiler.
-AC_DEFUN([CYG_AC_PROG_CXX_CROSS],
-[AC_BEFORE([$0], [AC_PROG_CXXCPP])
-AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
-
-CYG_AC_PROG_GXX_WORKS
-
-if test $ac_cv_prog_gxx = yes; then
-  GXX=yes
-dnl Check whether -g works, even if CXXFLAGS is set, in case the package
-dnl plays around with CXXFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS=
-  AC_PROG_CXX_G
-  if test "$ac_test_CXXFLAGS" = set; then
-    CXXFLAGS="$ac_save_CXXFLAGS"
-  elif test $ac_cv_prog_cxx_g = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-O2"
-  fi
-else
-  GXX=
-  test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
-fi
-])
-
-dnl See if the G++ compiler we found works.
-AC_DEFUN([CYG_AC_PROG_GXX_WORKS],
-[AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) actually works])
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-dnl Try a test case. We only compile, because it's close to impossible
-dnl to get a correct fully linked executable with a cross compiler. For
-dnl most cross compilers, this test is bogus. For G++, we can use various
-dnl other compile line options to get a decent idea that the cross compiler
-dnl actually does work, even though we can't produce an executable without
-dnl more info about the target it's being compiled for. This only works
-dnl for the GNU C++ compiler.
-
-dnl Transform the name of the compiler to it's cross variant, unless
-dnl CXX is set. This is also what CXX gets set to in the generated
-dnl Makefile.
-if test x"${CXX}" = xc++ ; then
-    CXX=`echo gcc | sed -e "${program_transform_name}"`
-fi
-
-dnl Get G++'s full path to libgcc.a
-libgccpath=`${CXX} --print-libgcc`
-
-dnl If we don't have a path with libgcc.a on the end, this isn't G++.
-if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
-   ac_cv_prog_gxx=yes
-else
-   ac_cv_prog_gxx=no
-fi
-
-dnl If we are using G++, look for the files that need to exist if this
-dnl compiler works.
-if test x"${ac_cv_prog_gxx}" = xyes ; then
-    gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
-    if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
-	gccfiles=yes
-    else
-	gccfiles=no
-    fi
-    gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
-    if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
-	gcclibs=yes
-    else
-	gcclibs=no
-    fi
-fi
-
-dnl If everything is OK, then we can safely assume the compiler works.
-if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
-    ac_cv_prog_cxx_works=no
-    AC_MSG_ERROR(${CXX} is a non-working cross compiler)
-else
-   ac_cv_prog_cxx_works=yes 
-fi
-
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_cxx_works)
-if test x"$ac_cv_prog_cxx_works" = xno; then
-  AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_cxx_cross)
-cross_compiling=$ac_cv_prog_cxx_cross
-AC_SUBST(CXX)
-])
-
-dnl ====================================================================
-dnl Find a working GCC cross compiler. This only works for the GNU gcc compiler.
-dnl This is based on the macros above for G++.
-AC_DEFUN([CYG_AC_PROG_CC_CROSS],
-[AC_BEFORE([$0], [AC_PROG_CCPP])
-AC_CHECK_PROGS(CC, cc, gcc)
-
-CYG_AC_PROG_GCC_WORKS
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GXX=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-dnl See if the GCC compiler we found works.
-AC_DEFUN([CYG_AC_PROG_GCC_WORKS],
-[AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) actually works])
-AC_LANG_SAVE
-AC_LANG_C
-dnl Try a test case. We only compile, because it's close to impossible
-dnl to get a correct fully linked executable with a cross
-dnl compiler. For most cross compilers, this test is bogus. For G++,
-dnl we can use various other compile line options to get a decent idea
-dnl that the cross compiler actually does work, even though we can't
-dnl produce an executable without more info about the target it's
-dnl being compiled for. This only works for the GNU C++ compiler.
-
-dnl Transform the name of the compiler to it's cross variant, unless
-dnl CXX is set. This is also what CC gets set to in the generated Makefile.
-if test x"${CC}" = xcc ; then
-    CC=`echo gcc | sed -e "${program_transform_name}"`
-fi
-
-dnl Get Gcc's full path to libgcc.a
-libgccpath=`${CC} --print-libgcc`
-
-dnl If we don't have a path with libgcc.a on the end, this isn't G++.
-if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
-   ac_cv_prog_gcc=yes
-else
-   ac_cv_prog_gcc=no
-fi
-
-dnl If we are using Gcc, look for the files that need to exist if this
-dnl compiler works.
-if test x"${ac_cv_prog_gcc}" = xyes ; then
-    gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
-    if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
-	gccfiles=yes
-    else
-	gccfiles=no
-    fi
-    gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
-    if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
-	gcclibs=yes
-    else
-	gcclibs=no
-    fi
-fi
-
-dnl If everything is OK, then we can safely assume the compiler works.
-if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
-    ac_cv_prog_cc_works=no
-    AC_MSG_ERROR(${CC} is a non-working cross compiler)    
-else
-    ac_cv_prog_cc_works=yes
-fi
-
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_cc_works)
-if test x"$ac_cv_prog_cc_works" = xno; then
-  AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_cc_cross)
-cross_compiling=$ac_cv_prog_cc_cross
-AC_SUBST(CC)
-])
-
-dnl ====================================================================
-dnl Find the BFD library in the build tree. This is used to access and
-dnl manipulate object or executable files.
-AC_DEFUN([CYG_AC_PATH_BFD], [
-AC_MSG_CHECKING(for the bfd header in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-dnl Look for the header file
-AC_CACHE_VAL(ac_cv_c_bfdh,[
-for i in $dirlist; do
-    if test -f "$i/bfd/bfd.h" ; then
-	ac_cv_c_bfdh=`(cd $i/bfd; ${PWDCMD-pwd})`
-	break
-    fi
-done
-])
-if test x"${ac_cv_c_bfdh}" != x; then
-    BFDHDIR="-I${ac_cv_c_bfdh}"
-    AC_MSG_RESULT(${ac_cv_c_bfdh})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(BFDHDIR)
-
-dnl Look for the library
-AC_MSG_CHECKING(for the bfd library in the build tree)
-AC_CACHE_VAL(ac_cv_c_bfdlib,[
-for i in $dirlist; do
-    if test -f "$i/bfd/Makefile" ; then
-	ac_cv_c_bfdlib=`(cd $i/bfd; ${PWDCMD-pwd})`
-    fi
-done
-])
-dnl We list two directories cause bfd now uses libtool
-if test x"${ac_cv_c_bfdlib}" != x; then
-    BFDLIB="-L${ac_cv_c_bfdlib} -L${ac_cv_c_bfdlib}/.libs"
-    AC_MSG_RESULT(${ac_cv_c_bfdlib})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(BFDLIB)
-])
-
-dnl ====================================================================
-dnl Find the libiberty library. This defines many commonly used C
-dnl functions that exists in various states based on the underlying OS.
-AC_DEFUN([CYG_AC_PATH_LIBERTY], [
-AC_MSG_CHECKING(for the liberty library in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_liberty,[
-for i in $dirlist; do
-    if test -f "$i/libiberty/Makefile" ; then
-	ac_cv_c_liberty=`(cd $i/libiberty; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_liberty}" != x; then
-    LIBERTY="-L${ac_cv_c_liberty}"
-    AC_MSG_RESULT(${ac_cv_c_liberty})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(LIBERTY)
-])
-
-dnl ====================================================================
-dnl Find the opcodes library. This is used to do dissasemblies.
-AC_DEFUN([CYG_AC_PATH_OPCODES], [
-AC_MSG_CHECKING(for the opcodes library in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_opc,[
-for i in $dirlist; do
-    if test -f "$i/opcodes/Makefile" ; then
-	ac_cv_c_opc=`(cd $i/opcodes; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_opc}" != x; then
-    OPCODESLIB="-L${ac_cv_c_opc}"
-    AC_MSG_RESULT(${ac_cv_c_opc})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(OPCODESLIB)
-])
-
-dnl ====================================================================
-dnl Look for the DejaGnu header file in the source tree. This file
-dnl defines the functions used to testing support.
-AC_DEFUN([CYG_AC_PATH_DEJAGNU], [
-AC_MSG_CHECKING(for the testing support files in the source tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_dejagnu,[
-for i in $dirlist; do
-    if test -f "$srcdir/$i/ecc/ecc/infra/testlib/current/include/dejagnu.h" ; then
-	ac_cv_c_dejagnu=`(cd $srcdir/$i/ecc/ecc/infra/testlib/current/include; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_dejagnu}" != x; then
-    DEJAGNUHDIR="-I${ac_cv_c_dejagnu}"
-    AC_MSG_RESULT(${ac_cv_c_dejagnu})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_CACHE_VAL(ac_cv_c_dejagnulib,[
-for i in $dirlist; do
-    if test -f "$srcdir/$i/infra/testlib/current/lib/hostutil.exp" ; then
-	ac_cv_c_dejagnulib=`(cd $srcdir/$i/infra/testlib/current/lib; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_dejagnulib}" != x; then
-    DEJAGNULIB="${ac_cv_c_dejagnulib}"
-else
-    DEJAGNULIB=""
-fi
-AC_MSG_CHECKING(for runtest in the source tree)
-AC_CACHE_VAL(ac_cv_c_runtest,[
-for i in $dirlist; do
-    if test -f "$srcdir/$i/dejagnu/runtest" ; then
-	ac_cv_c_runtest=`(cd $srcdir/$i/dejagnu; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_runtest}" != x; then
-    RUNTESTDIR="${ac_cv_c_runtest}"
-   AC_MSG_RESULT(${ac_cv_c_runtest})
-else
-    RUNTESTDIR=""
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(RUNTESTDIR)
-AC_SUBST(DEJAGNULIB)
-AC_SUBST(DEJAGNUHDIR)
-])
-
-dnl ====================================================================
-dnl Find the libintl library in the build tree. This is for
-dnl  internationalization support.
-AC_DEFUN([CYG_AC_PATH_INTL], [
-AC_MSG_CHECKING(for the intl header in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-dnl Look for the header file
-AC_CACHE_VAL(ac_cv_c_intlh,[
-for i in $dirlist; do
-    if test -f "$i/intl/libintl.h" ; then
-	ac_cv_c_intlh=`(cd $i/intl; ${PWDCMD-pwd})`
-	break
-    fi
-done
-])
-if test x"${ac_cv_c_intlh}" != x; then
-    INTLHDIR="-I${ac_cv_c_intlh}"
-    AC_MSG_RESULT(${ac_cv_c_intlh})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(INTLHDIR)
-
-dnl Look for the library
-AC_MSG_CHECKING(for the libintl library in the build tree)
-AC_CACHE_VAL(ac_cv_c_intllib,[
-for i in $dirlist; do
-    if test -f "$i/intl/Makefile" ; then
-	ac_cv_c_intllib=`(cd $i/intl; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_intllib}" != x; then
-    INTLLIB="-L${ac_cv_c_intllib} -lintl"
-    AC_MSG_RESULT(${ac_cv_c_intllib})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(INTLLIB)
-])
-
-dnl ====================================================================
-dnl Find the libiberty library.
-AC_DEFUN([CYG_AC_PATH_LIBIBERTY], [
-AC_MSG_CHECKING(for the libiberty library in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_libib,[
-for i in $dirlist; do
-    if test -f "$i/libiberty/Makefile" ; then
-	ac_cv_c_libib=`(cd $i/libiberty/; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_libib}" != x; then
-    LIBIBERTY="-L${ac_cv_c_libib}"
-    AC_MSG_RESULT(${ac_cv_c_libib})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(LIBIBERTY)
-])
-
-dnl ====================================================================
-dnl Find all the ILU headers and libraries
-AC_DEFUN([CYG_AC_PATH_ILU], [
-AC_MSG_CHECKING(for ILU kernel headers in the source tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_iluh,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/ilu/runtime/kernel/method.h" ; then
-	ac_cv_c_iluh=`(cd ${srcdir}/$i/ilu/runtime/kernel; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh}" != x; then
-    ILUHDIR="-I${ac_cv_c_iluh}"
-    AC_MSG_RESULT(${ac_cv_c_iluh})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for ILU kernel headers in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_iluh5,[
-for i in $dirlist; do
-    if test -f "$i/ilu/runtime/kernel/iluconf.h" ; then
-	ac_cv_c_iluh5=`(cd $i/ilu/runtime/kernel; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh5}" != x; then
-    ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh5}"
-    AC_MSG_RESULT(${ac_cv_c_iluh5})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for ILU C++ headers in the source tree)
-AC_CACHE_VAL(ac_cv_c_iluh2,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/ilu/stubbers/cpp/resource.h" ; then
-	ac_cv_c_iluh2=`(cd ${srcdir}/$i/ilu/stubbers/cpp; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh2}" != x; then
-    ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh2}"
-    AC_MSG_RESULT(${ac_cv_c_iluh2})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for ILU C headers)
-AC_CACHE_VAL(ac_cv_c_iluh3,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/ilu/stubbers/c/resource.h" ; then
-	ac_cv_c_iluh3=`(cd ${srcdir}/$i/ilu/stubbers/c  ; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh3}" != x; then
-    ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh3}"
-    AC_MSG_RESULT(${ac_cv_c_iluh3})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for ILU C runtime headers)
-AC_CACHE_VAL(ac_cv_c_iluh4,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/ilu/runtime/c/ilucstub.h" ; then
-	ac_cv_c_iluh4=`(cd ${srcdir}/$i/ilu/runtime/c  ; ${PWDCMD-pwd})`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh4}" != x; then
-    ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh4}"
-    AC_MSG_RESULT(${ac_cv_c_iluh4})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_CACHE_VAL(ac_cv_c_ilupath,[
-for i in $dirlist; do
-    if test -f "$i/ilu/Makefile" ; then
-	ac_cv_c_ilupath=`(cd $i/ilu; ${PWDCMD-pwd})`
-	break
-    fi
-done
-])
-ILUTOP=${ac_cv_c_ilupath}
-
-AC_MSG_CHECKING(for the ILU library in the build tree)
-AC_CACHE_VAL(ac_cv_c_ilulib,[
-if test -f "$ac_cv_c_ilupath/runtime/kernel/Makefile" ; then
-    ac_cv_c_ilulib=`(cd $ac_cv_c_ilupath/runtime/kernel; ${PWDCMD-pwd})`
-    AC_MSG_RESULT(found ${ac_cv_c_ilulib}/libilu.a)
-else
-    AC_MSG_RESULT(no)
-fi])
-   
-AC_MSG_CHECKING(for the ILU C++ bindings library in the build tree)
-AC_CACHE_VAL(ac_cv_c_ilulib2,[
-if test -f "$ac_cv_c_ilupath/runtime/cpp/Makefile" ; then
-    ac_cv_c_ilulib2=`(cd $ac_cv_c_ilupath/runtime/cpp; ${PWDCMD-pwd})`
-    AC_MSG_RESULT(found ${ac_cv_c_ilulib2}/libilu-c++.a)
-else
-    AC_MSG_RESULT(no)
-fi])
-
-AC_MSG_CHECKING(for the ILU C bindings library in the build tree)
-AC_CACHE_VAL(ac_cv_c_ilulib3,[
-if test -f "$ac_cv_c_ilupath/runtime/c/Makefile" ; then
-    ac_cv_c_ilulib3=`(cd $ac_cv_c_ilupath/runtime/c; ${PWDCMD-pwd})`
-    AC_MSG_RESULT(found ${ac_cv_c_ilulib3}/libilu-c.a)
-else
-    AC_MSG_RESULT(no)
-fi])
-
-AC_MSG_CHECKING(for the ILU Tk bindings library in the build tree)
-AC_CACHE_VAL(ac_cv_c_ilulib4,[
-if test -f "$ac_cv_c_ilupath/runtime/mainloop/Makefile" ; then
-    ac_cv_c_ilulib4=`(cd $ac_cv_c_ilupath/runtime/mainloop; ${PWDCMD-pwd})`
-    AC_MSG_RESULT(found ${ac_cv_c_ilulib4}/libilu-tk.a)
-else
-    AC_MSG_RESULT(no)
-fi])
-
-if test x"${ac_cv_c_ilulib}" = x -a x"${ac_cv_c_ilulib2}" = x; then
-  ILUHDIR=""
-fi
-
-if test x"${ac_cv_c_ilulib}" != x -a x"${ac_cv_c_ilulib2}" != x; then
-    ILULIB="-L${ac_cv_c_ilulib} -L${ac_cv_c_ilulib2} -L${ac_cv_c_ilulib3} -L${ac_cv_c_ilulib4}"
-else
-    ILULIB=""
-fi
-
-if test x"${ILULIB}" = x; then
-    AC_MSG_CHECKING(for ILU libraries installed with the compiler)
-    AC_CACHE_VAL(ac_cv_c_ilulib5,[
-    NATIVE_GCC=`echo gcc | sed -e "${program_transform_name}"`
-
-    dnl Get G++'s full path to it's libraries
-    ac_cv_c_ilulib5=`${NATIVE_GCC} --print-libgcc | sed -e 's:lib/gcc-lib/.*::'`lib
-    if test -f $ac_cv_c_ilulib5/libilu-c.a -o -f $ac_cv_c_ilulib5/libilu-c.so ; then
-        if test x"${ILUHDIR}" = x; then
-               ILUHDIR="-I${ac_cv_c_ilulib5}/../include"
-        fi
-        ILULIB="-L${ac_cv_c_ilulib5}"
-        AC_MSG_RESULT(${ac_cv_c_ilulib5})
-    else
-        ac_cv_c_ilulib=none
-        AC_MSG_RESULT(none)
-    fi
-fi])
-AC_SUBST(ILUHDIR)
-AC_SUBST(ILULIB)
-AC_SUBST(ILUTOP)
-])
-
-dnl ====================================================================
-dnl This defines the byte order for the host. We can't use
-dnl AC_C_BIGENDIAN, cause we want to create a config file and
-dnl substitue the real value, so the header files work right
-AC_DEFUN([CYG_AC_C_ENDIAN], [
-AC_MSG_CHECKING(to see if this is a little endian host)
-AC_CACHE_VAL(ac_cv_c_little_endian, [
-ac_cv_c_little_endian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if !BYTE_ORDER || !_BIG_ENDIAN || !_LITTLE_ENDIAN
- bogus endian macros
-#endif], [# It does; now see whether it defined to _LITTLE_ENDIAN or not.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if BYTE_ORDER != _LITTLE_ENDIAN
- not big endian
-#endif], ac_cv_c_little_endian=yes, ac_cv_c_little_endian=no)
-])
-if test ${ac_cv_c_little_endian} = unknown; then
-old_cflags=$CFLAGS
-CFLAGS=-g
-AC_TRY_RUN([
-main () {
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long l;
-    char c[sizeof (long)];
-  } u;
-  u.l = 1;
-  exit (u.c[0] == 1);
-}],
-ac_cv_c_little_endian=no,
-ac_cv_c_little_endian=yes,[
-dnl Yes, this is ugly, and only used for a canadian cross anyway. This
-dnl is just to keep configure from stopping here.
-case "${host}" in
-changequote(,)
-   i[3456789]86-*-*) ac_cv_c_little_endian=yes ;;
-   sparc*-*-*)    ac_cv_c_little_endian=no ;;
-changequote([,])
-  *)    AC_MSG_WARN(Can't cross compile this test) ;;
-esac])
-CFLAGS=$old_cflags
-fi])
-
-if test x"${ac_cv_c_little_endian}" = xyes; then
-    AC_DEFINE(LITTLE_ENDIAN_HOST)
-    ENDIAN="CYG_LSBFIRST";
-else
-    ENDIAN="CYG_MSBFIRST";
-fi
-AC_MSG_RESULT(${ac_cv_c_little_endian})
-AC_SUBST(ENDIAN)
-])
-
-dnl ====================================================================
-dnl Look for the path to libgcc, so we can use it to directly link
-dnl in libgcc.a with LD.
-AC_DEFUN([CYG_AC_PATH_LIBGCC],
-[AC_MSG_CHECKING([Looking for the path to libgcc.a])
-AC_LANG_SAVE
-AC_LANG_C
-
-dnl Get Gcc's full path to libgcc.a
-libgccpath=`${CC} --print-libgcc`
-
-dnl If we don't have a path with libgcc.a on the end, this isn't G++.
-if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
-   ac_cv_prog_gcc=yes
-else
-   ac_cv_prog_gcc=no
-fi
-
-dnl 
-if test x"${ac_cv_prog_gcc}" = xyes ; then
-   gccpath=`echo $libgccpath | sed -e 's:/libgcc.a::'`
-   LIBGCC="-L${gccpath}"
-   AC_MSG_RESULT(${gccpath})
-else
-   LIBGCC=""
-   AC_MSG_ERROR(Not using gcc)
-fi
-
-AC_LANG_RESTORE
-AC_SUBST(LIBGCC)
-])
diff --git a/config/extensions.m4 b/config/extensions.m4
deleted file mode 100644
index eb59f272119..00000000000
--- a/config/extensions.m4
+++ /dev/null
@@ -1,79 +0,0 @@
-# serial 6  -*- Autoconf -*-
-# Enable extensions on systems that normally disable them.
-
-# Copyright (C) 2003, 2006, 2007, 2009 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from CVS
-# Autoconf.  Perhaps we can remove this once we can assume Autoconf
-# 2.62 or later everywhere, but since CVS Autoconf mutates rapidly
-# enough in this area it's likely we'll need to redefine
-# AC_USE_SYSTEM_EXTENSIONS for quite some time.
-
-m4_version_prereq([2.62],, [
-
-# AC_USE_SYSTEM_EXTENSIONS
-# ------------------------
-# Enable extensions on systems that normally disable them,
-# typically due to standards-conformance issues.
-# Remember that #undef in AH_VERBATIM gets replaced with #define by
-# AC_DEFINE.  The goal here is to define all known feature-enabling
-# macros, then, if reports of conflicts are made, disable macros that
-# cause problems on some platforms (such as __EXTENSIONS__).
-AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS],
-[AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
-AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
-
-  AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=])
-  if test "$MINIX" = yes; then
-    AC_DEFINE([_POSIX_SOURCE], [1],
-      [Define to 1 if you need to in order for `stat' and other
-       things to work.])
-    AC_DEFINE([_POSIX_1_SOURCE], [2],
-      [Define to 2 if the system does not provide POSIX.1 features
-       except with this defined.])
-    AC_DEFINE([_MINIX], [1],
-      [Define to 1 if on MINIX.])
-  fi
-
-  AH_VERBATIM([__EXTENSIONS__],
-[/* Enable extensions on AIX 3, Interix.  */
-#ifndef _ALL_SOURCE
-# undef _ALL_SOURCE
-#endif
-/* Enable GNU extensions on systems that have them.  */
-#ifndef _GNU_SOURCE
-# undef _GNU_SOURCE
-#endif
-/* Enable threading extensions on Solaris.  */
-#ifndef _POSIX_PTHREAD_SEMANTICS
-# undef _POSIX_PTHREAD_SEMANTICS
-#endif
-/* Enable extensions on HP NonStop.  */
-#ifndef _TANDEM_SOURCE
-# undef _TANDEM_SOURCE
-#endif
-/* Enable general extensions on Solaris.  */
-#ifndef __EXTENSIONS__
-# undef __EXTENSIONS__
-#endif
-])
-  AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
-    [ac_cv_safe_to_define___extensions__],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM([
-#	  define __EXTENSIONS__ 1
-	  AC_INCLUDES_DEFAULT])],
-       [ac_cv_safe_to_define___extensions__=yes],
-       [ac_cv_safe_to_define___extensions__=no])])
-  test $ac_cv_safe_to_define___extensions__ = yes &&
-    AC_DEFINE([__EXTENSIONS__])
-  AC_DEFINE([_ALL_SOURCE])
-  AC_DEFINE([_GNU_SOURCE])
-  AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
-  AC_DEFINE([_TANDEM_SOURCE])
-])# AC_USE_SYSTEM_EXTENSIONS
-
-])
diff --git a/config/glibc21.m4 b/config/glibc21.m4
deleted file mode 100644
index 9c9f3db3036..00000000000
--- a/config/glibc21.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
-dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-# Test for the GNU C Library, version 2.1 or newer.
-# From Bruno Haible.
-
-AC_DEFUN([jm_GLIBC21],
-  [
-    AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
-      ac_cv_gnu_library_2_1,
-      [AC_EGREP_CPP([Lucky GNU user],
-	[
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
-  Lucky GNU user
- #endif
-#endif
-	],
-	ac_cv_gnu_library_2_1=yes,
-	ac_cv_gnu_library_2_1=no)
-      ]
-    )
-    AC_SUBST(GLIBC21)
-    GLIBC21="$ac_cv_gnu_library_2_1"
-  ]
-)
diff --git a/config/gxx-include-dir.m4 b/config/gxx-include-dir.m4
deleted file mode 100644
index 4f54d427f7e..00000000000
--- a/config/gxx-include-dir.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-dnl Usage: TL_AC_GXX_INCLUDE_DIR
-dnl
-dnl Set $gxx_include_dir to the location of the installed C++ include
-dnl directory.  The value depends on $gcc_version and the configuration
-dnl options --with-gxx-include-dir and --enable-version-specific-runtime-libs.
-dnl
-dnl If you change the default here, you'll need to change the gcc and
-dnl libstdc++-v3 subdirectories too.
-AC_DEFUN([TL_AC_GXX_INCLUDE_DIR],
-[
-case "${with_gxx_include_dir}" in
-  yes)
-    AC_MSG_ERROR([--with-gxx-include-dir=[[dir]] requires a directory])
-    ;;
-  no | "")
-    case "${enable_version_specific_runtime_libs}" in
-      yes) gxx_include_dir='$(libsubdir)/include/c++' ;;
-      *)
-	libstdcxx_incdir='c++/$(gcc_version)'
-	gxx_include_dir='include/$(libstdcxx_incdir)'
-	if test -n "$with_cross_host" && 
-           test x"$with_cross_host" != x"no"; then	
-          gxx_include_dir='${prefix}/${target_alias}/'"$gxx_include_dir"
-        else
-          gxx_include_dir='${prefix}/'"$gxx_include_dir"
-        fi;;
-    esac ;;
-  *) gxx_include_dir=${with_gxx_include_dir} ;;
-esac
-AC_SUBST(gxx_include_dir)
-AC_SUBST(libstdcxx_incdir)
-])
diff --git a/config/intdiv0.m4 b/config/intdiv0.m4
deleted file mode 100644
index 55dddcf1c24..00000000000
--- a/config/intdiv0.m4
+++ /dev/null
@@ -1,72 +0,0 @@
-# intdiv0.m4 serial 1 (gettext-0.11.3)
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gt_INTDIV0],
-[
-  AC_REQUIRE([AC_PROG_CC])dnl
-  AC_REQUIRE([AC_CANONICAL_HOST])dnl
-
-  AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
-    gt_cv_int_divbyzero_sigfpe,
-    [
-      AC_TRY_RUN([
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-#ifdef __cplusplus
-sigfpe_handler (int sig)
-#else
-sigfpe_handler (sig) int sig;
-#endif
-{
-  /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
-  exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
-  signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
-  signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL.  */
-#if defined (__sparc__) && defined (__linux__)
-  signal (SIGILL, sigfpe_handler);
-#endif
-
-  z = x / y;
-  nan = y / y;
-  exit (1);
-}
-], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
-        [
-          # Guess based on the CPU.
-          case "$host_cpu" in
-            alpha* | i[34567]86 | m68k | s390*)
-              gt_cv_int_divbyzero_sigfpe="guessing yes";;
-            *)
-              gt_cv_int_divbyzero_sigfpe="guessing no";;
-          esac
-        ])
-    ])
-  case "$gt_cv_int_divbyzero_sigfpe" in
-    *yes) value=1;;
-    *) value=0;;
-  esac
-  AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
-    [Define if integer division by zero raises signal SIGFPE.])
-])
diff --git a/config/inttypes-pri.m4 b/config/inttypes-pri.m4
deleted file mode 100644
index fd007c31289..00000000000
--- a/config/inttypes-pri.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# inttypes-pri.m4 serial 1 (gettext-0.11.4)
-dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
-# macros to non-string values.  This is the case on AIX 4.3.3.
-
-AC_DEFUN([gt_INTTYPES_PRI],
-[
-  AC_REQUIRE([gt_HEADER_INTTYPES_H])
-  if test $gt_cv_header_inttypes_h = yes; then
-    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
-      gt_cv_inttypes_pri_broken,
-      [
-        AC_TRY_COMPILE([#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
-      ])
-  fi
-  if test "$gt_cv_inttypes_pri_broken" = yes; then
-    AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
-      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
-  fi
-])
diff --git a/config/inttypes.m4 b/config/inttypes.m4
deleted file mode 100644
index ab370ffe005..00000000000
--- a/config/inttypes.m4
+++ /dev/null
@@ -1,27 +0,0 @@
-# inttypes.m4 serial 1 (gettext-0.11.4)
-dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
-# <sys/types.h>.
-
-AC_DEFUN([gt_HEADER_INTTYPES_H],
-[
-  AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
-  [
-    AC_TRY_COMPILE(
-      [#include <sys/types.h>
-#include <inttypes.h>],
-      [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
-  ])
-  if test $gt_cv_header_inttypes_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
-      [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
-  fi
-])
diff --git a/config/inttypes_h.m4 b/config/inttypes_h.m4
deleted file mode 100644
index f342eba39a5..00000000000
--- a/config/inttypes_h.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-# inttypes_h.m4 serial 5 (gettext-0.12)
-dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
-[
-  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
-  [AC_TRY_COMPILE(
-    [#include <sys/types.h>
-#include <inttypes.h>],
-    [uintmax_t i = (uintmax_t) -1;],
-    jm_ac_cv_header_inttypes_h=yes,
-    jm_ac_cv_header_inttypes_h=no)])
-  if test $jm_ac_cv_header_inttypes_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
-      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
-       and declares uintmax_t. ])
-  fi
-])
diff --git a/config/ld-symbolic.m4 b/config/ld-symbolic.m4
deleted file mode 100644
index 16d64f9ad38..00000000000
--- a/config/ld-symbolic.m4
+++ /dev/null
@@ -1,45 +0,0 @@
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl Set SYMBOLIC_LDFLAGS to -Bsymbolic-functions for GNU linker if it
-dnl is supported.
-AC_DEFUN([ACX_PROG_LD_GNU_SYMBOLIC],
-[AC_CACHE_CHECK([if the GNU linker ($LD) supports -Bsymbolic-functions],
-acl_cv_prog_gnu_ld_symbolic, [
-acl_cv_prog_gnu_ld_symbolic=no
-AC_REQUIRE([AC_LIB_PROG_LD_GNU])
-if test x"$with_gnu_ld" = x"yes"; then
-  if $LD --help 2>&1 </dev/null | grep Bsymbolic-functions 1>&5; then
-    acl_cv_prog_gnu_ld_symbolic=yes
-  fi
-fi])
-if test x"$acl_cv_prog_gnu_ld_symbolic" = x"yes"; then
-  SYMBOLIC_LDFLAGS="-Wl,-Bsymbolic-functions"
-else
-  SYMBOLIC_LDFLAGS=''
-fi
-])
-
-dnl Set DYNAMIC_LIST_CPP_NEW_LDFLAGS to --dynamic-list-cpp-new for GNU
-dnl linker if it is supported.
-AC_DEFUN([ACX_PROG_LD_GNU_DYNAMIC_LIST_CPP_NEW],
-[AC_CACHE_CHECK([if the GNU linker ($LD) supports --dynamic-list-cpp-new],
-acl_cv_prog_gnu_ld_dynamic_list_cpp_new, [
-acl_cv_prog_gnu_ld_dynamic_list_cpp_new=no
-AC_REQUIRE([ACX_PROG_LD_GNU_SYMBOLIC])
-if test x"$with_gnu_ld" = x"yes" -a \
-	x"$acl_cv_prog_gnu_ld_symbolic" = x"yes"; then
-  if $LD --help 2>&1 </dev/null | grep dynamic-list-cpp-new 1>&5; then
-    acl_cv_prog_gnu_ld_dynamic_list_cpp_new=yes
-  fi
-fi])
-if test x"$acl_cv_prog_gnu_ld_dynamic_list_cpp_new" = x"yes"; then
-   DYNAMIC_LIST_CPP_NEW_LDFLAGS="$SYMBOLIC_LDFLAGS -Wl,--dynamic-list-cpp-new"
-else
-   DYNAMIC_LIST_CPP_NEW_LDFLAGS=''
-fi
-])
diff --git a/config/stdint_h.m4 b/config/stdint_h.m4
deleted file mode 100644
index 32ba7ae77b0..00000000000
--- a/config/stdint_h.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-# stdint_h.m4 serial 3 (gettext-0.12)
-dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([jm_AC_HEADER_STDINT_H],
-[
-  AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
-  [AC_TRY_COMPILE(
-    [#include <sys/types.h>
-#include <stdint.h>],
-    [uintmax_t i = (uintmax_t) -1;],
-    jm_ac_cv_header_stdint_h=yes,
-    jm_ac_cv_header_stdint_h=no)])
-  if test $jm_ac_cv_header_stdint_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
-      [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
-       and declares uintmax_t. ])
-  fi
-])
diff --git a/config/ulonglong.m4 b/config/ulonglong.m4
deleted file mode 100644
index c375e474c75..00000000000
--- a/config/ulonglong.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
-dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
-[
-  AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
-  [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
-    [unsigned long long ullmax = (unsigned long long) -1;
-     return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
-    ac_cv_type_unsigned_long_long=yes,
-    ac_cv_type_unsigned_long_long=no)])
-  if test $ac_cv_type_unsigned_long_long = yes; then
-    AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
-      [Define if you have the unsigned long long type.])
-  fi
-])
-- 
2.54.0


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