Add --with-system-zlib in binutils
This patch adds --with-system-zlib and remove --with-zlib in binutils. * Makefile.am (ZLIB): New. (ZLIBINC): Likewise. (AM_CFLAGS): Add $(ZLIBINC). (readelf_LDADD): Add $(ZLIB). * configure.ac (AM_ZLIB): Removed. (zlibdir): New. AC_SUBST. (zlibinc): Likewise. Add --with-system-zlib. * readelf.c: Don't check HAVE_ZLIB_H to include <zlib.h>. (uncompress_section_contents): Don't check HAVE_ZLIB_H. * Makefile.in: Regenerated. * config.in: Likewise. * configure: Likewise.
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parent
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@ -1,3 +1,17 @@
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2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
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* Makefile.am (ZLIB): New.
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(ZLIBINC): Likewise.
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(AM_CFLAGS): Add $(ZLIBINC).
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(readelf_LDADD): Add $(ZLIB).
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* configure.ac (AM_ZLIB): Removed.
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(zlibdir): New. AC_SUBST.
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(zlibinc): Likewise.
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Add --with-system-zlib.
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* Makefile.in: Regenerated.
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* config.in: Likewise.
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* configure: Likewise.
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2015-03-19 Nick Clifton <nickc@redhat.com>
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* readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags.
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@ -40,9 +40,15 @@ LEXLIB = @LEXLIB@
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am__skiplex =
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am__skipyacc =
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# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
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# -I../zlib, unless we were configured with --with-system-zlib, in which
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# case both are empty.
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ZLIB = @zlibdir@ -lz
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ZLIBINC = @zlibinc@
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WARN_CFLAGS = @WARN_CFLAGS@
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NO_WERROR = @NO_WERROR@
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AM_CFLAGS = $(WARN_CFLAGS)
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AM_CFLAGS = $(WARN_CFLAGS) $(ZLIBINC)
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LIBICONV = @LIBICONV@
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# these two are almost the same program
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@ -230,7 +236,7 @@ objcopy_SOURCES = objcopy.c not-strip.c rename.c $(WRITE_DEBUG_SRCS) $(BULIBS)
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strings_SOURCES = strings.c $(BULIBS)
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readelf_SOURCES = readelf.c version.c unwind-ia64.c dwarf.c $(ELFLIBS)
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readelf_LDADD = $(LIBINTL) $(LIBIBERTY)
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readelf_LDADD = $(LIBINTL) $(LIBIBERTY) $(ZLIB)
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elfedit_SOURCES = elfedit.c version.c $(ELFLIBS)
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elfedit_LDADD = $(LIBINTL) $(LIBIBERTY)
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@ -73,7 +73,6 @@ DIST_COMMON = NEWS README ChangeLog $(srcdir)/Makefile.in \
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rcparse.h rcparse.c $(srcdir)/../depcomp $(srcdir)/../ylwrap
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ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
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am__aclocal_m4_deps = $(top_srcdir)/../bfd/acinclude.m4 \
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$(top_srcdir)/../config/zlib.m4 \
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$(top_srcdir)/../bfd/warning.m4 $(top_srcdir)/../config/acx.m4 \
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$(top_srcdir)/../config/depstand.m4 \
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$(top_srcdir)/../config/gettext-sister.m4 \
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@ -432,6 +431,8 @@ target_vendor = @target_vendor@
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top_build_prefix = @top_build_prefix@
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top_builddir = @top_builddir@
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top_srcdir = @top_srcdir@
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zlibdir = @zlibdir@
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zlibinc = @zlibinc@
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AUTOMAKE_OPTIONS = dejagnu no-dist foreign
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ACLOCAL_AMFLAGS = -I .. -I ../config -I ../bfd
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SUBDIRS = doc po
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@ -441,7 +442,13 @@ tooldir = $(exec_prefix)/$(target_alias)
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# maintainer mode is disabled. Avoid this.
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am__skiplex =
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am__skipyacc =
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AM_CFLAGS = $(WARN_CFLAGS)
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# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
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# -I../zlib, unless we were configured with --with-system-zlib, in which
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# case both are empty.
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ZLIB = @zlibdir@ -lz
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ZLIBINC = @zlibinc@
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AM_CFLAGS = $(WARN_CFLAGS) $(ZLIBINC)
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# these two are almost the same program
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AR_PROG = ar
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@ -575,7 +582,7 @@ size_SOURCES = size.c $(BULIBS)
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objcopy_SOURCES = objcopy.c not-strip.c rename.c $(WRITE_DEBUG_SRCS) $(BULIBS)
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strings_SOURCES = strings.c $(BULIBS)
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readelf_SOURCES = readelf.c version.c unwind-ia64.c dwarf.c $(ELFLIBS)
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readelf_LDADD = $(LIBINTL) $(LIBIBERTY)
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readelf_LDADD = $(LIBINTL) $(LIBIBERTY) $(ZLIB)
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elfedit_SOURCES = elfedit.c version.c $(ELFLIBS)
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elfedit_LDADD = $(LIBINTL) $(LIBIBERTY)
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strip_new_SOURCES = objcopy.c is-strip.c rename.c $(WRITE_DEBUG_SRCS) $(BULIBS)
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@ -180,9 +180,6 @@
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/* Define to 1 if you have the <windows.h> header file. */
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#undef HAVE_WINDOWS_H
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/* Define to 1 if you have the <zlib.h> header file. */
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#undef HAVE_ZLIB_H
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/* Define as const if the declaration of iconv() needs const. */
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#undef ICONV_CONST
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98
binutils/configure
vendored
98
binutils/configure
vendored
@ -618,6 +618,8 @@ BUILD_NLMCONV
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NLMCONV_DEFS
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LTLIBICONV
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LIBICONV
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zlibinc
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zlibdir
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ALLOCA
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DEMANGLER_NAME
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EXEEXT_FOR_BUILD
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@ -777,7 +779,7 @@ enable_werror
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enable_build_warnings
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enable_nls
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enable_maintainer_mode
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with_zlib
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with_system_zlib
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enable_rpath
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with_libiconv_prefix
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'
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@ -1439,7 +1441,7 @@ Optional Packages:
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--with-pic try to use only PIC/non-PIC objects [default=use
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both]
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--with-gnu-ld assume the C compiler uses GNU ld [default=no]
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--with-zlib include zlib support (auto/yes/no) default=auto
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--with-system-zlib use installed libz
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--with-gnu-ld assume the C compiler uses GNU ld default=no
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--with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
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--without-libiconv-prefix don't search for libiconv in includedir and libdir
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@ -11219,7 +11221,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11222 "configure"
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#line 11224 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -11325,7 +11327,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11328 "configure"
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#line 11330 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -13536,92 +13538,18 @@ cat >>confdefs.h <<_ACEOF
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_ACEOF
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# Link in zlib if we can. This allows us to read compressed debug
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# sections. This is used only by readelf.c (objdump uses bfd for
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# reading compressed sections).
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# Use the system's zlib library.
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zlibdir=-L../zlib
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zlibinc="-I\$(srcdir)/../zlib"
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# See if the user specified whether he wants zlib support or not.
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# Check whether --with-zlib was given.
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if test "${with_zlib+set}" = set; then :
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withval=$with_zlib;
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else
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with_zlib=auto
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fi
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if test "$with_zlib" != "no"; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
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$as_echo_n "checking for library containing zlibVersion... " >&6; }
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if test "${ac_cv_search_zlibVersion+set}" = set; then :
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$as_echo_n "(cached) " >&6
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else
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ac_func_search_save_LIBS=$LIBS
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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/* Override any GCC internal prototype to avoid an error.
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Use char because int might match the return type of a GCC
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builtin and then its argument prototype would still apply. */
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#ifdef __cplusplus
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extern "C"
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#endif
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char zlibVersion ();
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int
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main ()
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{
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return zlibVersion ();
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;
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return 0;
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}
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_ACEOF
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for ac_lib in '' z; do
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if test -z "$ac_lib"; then
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ac_res="none required"
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else
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ac_res=-l$ac_lib
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LIBS="-l$ac_lib $ac_func_search_save_LIBS"
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fi
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if ac_fn_c_try_link "$LINENO"; then :
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ac_cv_search_zlibVersion=$ac_res
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext
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if test "${ac_cv_search_zlibVersion+set}" = set; then :
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break
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fi
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done
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if test "${ac_cv_search_zlibVersion+set}" = set; then :
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else
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ac_cv_search_zlibVersion=no
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fi
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rm conftest.$ac_ext
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LIBS=$ac_func_search_save_LIBS
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
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$as_echo "$ac_cv_search_zlibVersion" >&6; }
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ac_res=$ac_cv_search_zlibVersion
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if test "$ac_res" != no; then :
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test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
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for ac_header in zlib.h
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do :
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ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
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if test "x$ac_cv_header_zlib_h" = x""yes; then :
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cat >>confdefs.h <<_ACEOF
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#define HAVE_ZLIB_H 1
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_ACEOF
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# Check whether --with-system-zlib was given.
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if test "${with_system_zlib+set}" = set; then :
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withval=$with_system_zlib; zlibdir=
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zlibinc=
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fi
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done
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fi
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if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
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as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
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fi
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fi
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AC_CHECK_DECLS([environ, fprintf, getc_unlocked, getenv,
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sbrk, snprintf, stpcpy, strnlen, strstr, vsnprintf])
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# Link in zlib if we can. This allows us to read compressed debug
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# sections. This is used only by readelf.c (objdump uses bfd for
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# reading compressed sections).
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AM_ZLIB
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# Use the system's zlib library.
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zlibdir=-L../zlib
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zlibinc="-I\$(srcdir)/../zlib"
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AC_ARG_WITH(system-zlib,
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[AS_HELP_STRING([--with-system-zlib], [use installed libz])],
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zlibdir=
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zlibinc=
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)
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AC_SUBST(zlibdir)
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AC_SUBST(zlibinc)
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BFD_BINARY_FOPEN
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DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am
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ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
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am__aclocal_m4_deps = $(top_srcdir)/../bfd/acinclude.m4 \
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$(top_srcdir)/../config/zlib.m4 \
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$(top_srcdir)/../bfd/warning.m4 $(top_srcdir)/../config/acx.m4 \
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$(top_srcdir)/../config/depstand.m4 \
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$(top_srcdir)/../config/gettext-sister.m4 \
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@ -280,6 +279,8 @@ target_vendor = @target_vendor@
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top_build_prefix = @top_build_prefix@
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top_builddir = @top_builddir@
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top_srcdir = @top_srcdir@
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zlibdir = @zlibdir@
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zlibinc = @zlibinc@
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AUTOMAKE_OPTIONS = cygnus
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# What version of the manual you want; "all" includes everything
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#include "sysdep.h"
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#include <assert.h>
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#include <time.h>
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#ifdef HAVE_ZLIB_H
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#include <zlib.h>
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#endif
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#ifdef HAVE_WCHAR_H
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#include <wchar.h>
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#endif
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@ -11956,12 +11954,9 @@ dump_section_as_bytes (Elf_Internal_Shdr * section,
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/* Uncompresses a section that was compressed using zlib, in place. */
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static int
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uncompress_section_contents (unsigned char **buffer ATTRIBUTE_UNUSED,
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dwarf_size_type *size ATTRIBUTE_UNUSED)
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uncompress_section_contents (unsigned char **buffer,
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dwarf_size_type *size)
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{
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#ifndef HAVE_ZLIB_H
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return FALSE;
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#else
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dwarf_size_type compressed_size = *size;
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unsigned char * compressed_buffer = *buffer;
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dwarf_size_type uncompressed_size;
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/* Indicate decompression failure. */
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*buffer = NULL;
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return 0;
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#endif /* HAVE_ZLIB_H */
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}
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static int
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