Add --with-system-zlib in bfd
This patch adds --with-system-zlib and remove --with-zlib in bfd. * Makefile.am (ZLIB): New. (ZLIBINC): Likewise. (AM_CFLAGS): Add $(ZLIBINC). (libbfd_la_LIBADD): Add $(ZLIB). * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. (decompress_contents): Don't check HAVE_ZLIB_H. (decompress_contents): Likewise. (bfd_compress_section_contents): Likewise. (bfd_get_full_section_contents): Likewise. (bfd_init_section_decompress_status): Likewise. (bfd_init_section_compress_status): Likewise. * configure.ac (AM_ZLIB): Removed (zlibdir): New. AC_SUBST. (zlibinc): Likewise. Add --with-system-zlib. * Makefile.in: Regenerated. * acinclude.m4: Likewise. * config.in: Likewise. * configure: Likewise. * doc/Makefile.in: Likewise.
This commit is contained in:
parent
ea6b7543b4
commit
243340ad57
@ -1,3 +1,26 @@
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2015-03-29 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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(libbfd_la_LIBADD): Add $(ZLIB).
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* compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
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(decompress_contents): Don't check HAVE_ZLIB_H.
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(decompress_contents): Likewise.
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(bfd_compress_section_contents): Likewise.
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(bfd_get_full_section_contents): Likewise.
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(bfd_init_section_decompress_status): Likewise.
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(bfd_init_section_compress_status): Likewise.
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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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* acinclude.m4: Likewise.
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* config.in: Likewise.
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* configure: Likewise.
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* doc/Makefile.in: Likewise.
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2015-03-27 Alan Modra <amodra@gmail.com>
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PR ld/15228
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@ -43,9 +43,15 @@ noinst_LTLIBRARIES = libbfd.la
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libbfd_la_LDFLAGS += -rpath $(rpath_bfdlibdir)
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endif
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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) $(ZLIBINC)
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AM_CPPFLAGS = -DBINDIR='"$(bindir)"'
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if PLUGINS
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bfdinclude_HEADERS += $(INCDIR)/plugin-api.h
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@ -840,7 +846,7 @@ ofiles: stamp-ofiles ; @true
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libbfd_la_SOURCES = $(BFD32_LIBS_CFILES)
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EXTRA_libbfd_la_SOURCES = $(CFILES)
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libbfd_la_DEPENDENCIES = $(OFILES) ofiles
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libbfd_la_LIBADD = `cat ofiles` @SHARED_LIBADD@ $(LIBDL)
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libbfd_la_LIBADD = `cat ofiles` @SHARED_LIBADD@ $(LIBDL) $(ZLIB)
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libbfd_la_LDFLAGS += -release `cat libtool-soversion` @SHARED_LDFLAGS@
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# libtool will build .libs/libbfd.a. We create libbfd.a in the build
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@ -79,8 +79,8 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
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$(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
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$(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
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$(top_srcdir)/bfd.m4 $(top_srcdir)/warning.m4 \
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$(top_srcdir)/acinclude.m4 $(top_srcdir)/../config/zlib.m4 \
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$(top_srcdir)/version.m4 $(top_srcdir)/configure.ac
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$(top_srcdir)/acinclude.m4 $(top_srcdir)/version.m4 \
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$(top_srcdir)/configure.ac
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am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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$(ACLOCAL_M4)
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am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
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@ -334,6 +334,8 @@ 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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wordsize = @wordsize@
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zlibdir = @zlibdir@
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zlibinc = @zlibinc@
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AUTOMAKE_OPTIONS = 1.11 no-dist foreign
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ACLOCAL_AMFLAGS = -I . -I .. -I ../config
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INCDIR = $(srcdir)/../include
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@ -349,7 +351,13 @@ libbfd_la_LDFLAGS = $(am__append_1) -release `cat libtool-soversion` \
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@INSTALL_LIBBFD_TRUE@ $(INCDIR)/bfdlink.h $(am__append_2)
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@INSTALL_LIBBFD_FALSE@rpath_bfdlibdir = @bfdlibdir@
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@INSTALL_LIBBFD_FALSE@noinst_LTLIBRARIES = libbfd.la
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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) $(ZLIBINC)
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AM_CPPFLAGS = -DBINDIR='"$(bindir)"'
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@PLUGINS_TRUE@LIBDL = @lt_cv_dlopen_libs@
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@ -1113,7 +1121,7 @@ OFILES = $(BFD_BACKENDS) $(BFD_MACHINES) @COREFILE@ @bfd64_libs@
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libbfd_la_SOURCES = $(BFD32_LIBS_CFILES)
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EXTRA_libbfd_la_SOURCES = $(CFILES)
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libbfd_la_DEPENDENCIES = $(OFILES) ofiles
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libbfd_la_LIBADD = `cat ofiles` @SHARED_LIBADD@ $(LIBDL)
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libbfd_la_LIBADD = `cat ofiles` @SHARED_LIBADD@ $(LIBDL) $(ZLIB)
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# libtool will build .libs/libbfd.a. We create libbfd.a in the build
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# directory so that we don't have to convert all the programs that use
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@ -16,8 +16,6 @@ dnl along with this program; see the file COPYING3. If not see
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dnl <http://www.gnu.org/licenses/>.
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dnl
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sinclude([../config/zlib.m4])
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dnl See whether we need to use fopen-bin.h rather than fopen-same.h.
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AC_DEFUN([BFD_BINARY_FOPEN],
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[AC_REQUIRE([AC_CANONICAL_TARGET])
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@ -19,14 +19,11 @@
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MA 02110-1301, USA. */
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#include "sysdep.h"
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#include <zlib.h>
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#include "bfd.h"
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#include "libbfd.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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#include "safe-ctype.h"
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#ifdef HAVE_ZLIB_H
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static bfd_boolean
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decompress_contents (bfd_byte *compressed_buffer,
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bfd_size_type compressed_size,
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@ -72,10 +69,9 @@ decompress_contents (bfd_byte *compressed_buffer,
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successfully. */
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static bfd_boolean
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bfd_compress_section_contents (bfd *abfd ATTRIBUTE_UNUSED,
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sec_ptr sec ATTRIBUTE_UNUSED,
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bfd_byte *uncompressed_buffer ATTRIBUTE_UNUSED,
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bfd_size_type uncompressed_size ATTRIBUTE_UNUSED)
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bfd_compress_section_contents (bfd *abfd ATTRIBUTE_UNUSED, sec_ptr sec,
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bfd_byte *uncompressed_buffer,
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bfd_size_type uncompressed_size)
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{
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uLong compressed_size;
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bfd_byte *compressed_buffer;
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@ -127,7 +123,6 @@ bfd_compress_section_contents (bfd *abfd ATTRIBUTE_UNUSED,
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return TRUE;
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}
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#endif /* HAVE_ZLIB_H */
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/*
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FUNCTION
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@ -152,12 +147,10 @@ bfd_get_full_section_contents (bfd *abfd, sec_ptr sec, bfd_byte **ptr)
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{
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bfd_size_type sz;
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bfd_byte *p = *ptr;
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#ifdef HAVE_ZLIB_H
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bfd_boolean ret;
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bfd_size_type save_size;
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bfd_size_type save_rawsize;
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bfd_byte *compressed_buffer;
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#endif
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if (abfd->direction != write_direction && sec->rawsize != 0)
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sz = sec->rawsize;
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@ -189,10 +182,6 @@ bfd_get_full_section_contents (bfd *abfd, sec_ptr sec, bfd_byte **ptr)
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return TRUE;
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case DECOMPRESS_SECTION_SIZED:
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#ifndef HAVE_ZLIB_H
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bfd_set_error (bfd_error_invalid_operation);
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return FALSE;
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#else
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/* Read in the full compressed section contents. */
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compressed_buffer = (bfd_byte *) bfd_malloc (sec->compressed_size);
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if (compressed_buffer == NULL)
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@ -232,7 +221,6 @@ bfd_get_full_section_contents (bfd *abfd, sec_ptr sec, bfd_byte **ptr)
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free (compressed_buffer);
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*ptr = p;
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return TRUE;
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#endif
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case COMPRESS_SECTION_DONE:
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if (sec->contents == NULL)
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@ -337,13 +325,8 @@ DESCRIPTION
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*/
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bfd_boolean
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bfd_init_section_decompress_status (bfd *abfd ATTRIBUTE_UNUSED,
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sec_ptr sec ATTRIBUTE_UNUSED)
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bfd_init_section_decompress_status (bfd *abfd, sec_ptr sec)
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{
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#ifndef HAVE_ZLIB_H
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bfd_set_error (bfd_error_invalid_operation);
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return FALSE;
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#else
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bfd_byte compressed_buffer [12];
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bfd_size_type uncompressed_size;
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@ -378,7 +361,6 @@ bfd_init_section_decompress_status (bfd *abfd ATTRIBUTE_UNUSED,
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sec->compress_status = DECOMPRESS_SECTION_SIZED;
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return TRUE;
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#endif
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}
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/*
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@ -399,13 +381,8 @@ DESCRIPTION
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*/
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bfd_boolean
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bfd_init_section_compress_status (bfd *abfd ATTRIBUTE_UNUSED,
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sec_ptr sec ATTRIBUTE_UNUSED)
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bfd_init_section_compress_status (bfd *abfd, sec_ptr sec)
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{
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#ifndef HAVE_ZLIB_H
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bfd_set_error (bfd_error_invalid_operation);
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return FALSE;
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#else
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bfd_size_type uncompressed_size;
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bfd_byte *uncompressed_buffer;
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bfd_boolean ret;
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@ -433,5 +410,4 @@ bfd_init_section_compress_status (bfd *abfd ATTRIBUTE_UNUSED,
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uncompressed_size);
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return ret;
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#endif
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}
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@ -271,9 +271,6 @@
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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 to the sub-directory in which libtool stores uninstalled libraries.
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*/
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#undef LT_OBJDIR
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97
bfd/configure
vendored
97
bfd/configure
vendored
@ -620,6 +620,8 @@ SHARED_LDFLAGS
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LIBM
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COREFLAG
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COREFILE
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zlibinc
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zlibdir
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EXEEXT_FOR_BUILD
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CC_FOR_BUILD
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BFD_HOSTPTR_T
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@ -797,7 +799,7 @@ enable_build_warnings
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enable_maintainer_mode
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enable_install_libbfd
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enable_nls
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with_zlib
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with_system_zlib
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'
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ac_precious_vars='build_alias
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host_alias
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@ -1463,7 +1465,7 @@ Optional Packages:
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--with-pkgversion=PKG Use PKG in the version string in place of "GNU
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Binutils"
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--with-bugurl=URL Direct users to URL to report a bug
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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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Some influential environment variables:
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CC C compiler command
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@ -11421,7 +11423,7 @@ 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.$ac_ext <<_LT_EOF
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#line 11424 "configure"
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#line 11426 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -11527,7 +11529,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11530 "configure"
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#line 11532 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -13851,91 +13853,18 @@ cat >>confdefs.h <<_ACEOF
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_ACEOF
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# Link in zlib if we can. This allows us to read compressed debug sections.
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# This is used only by compress.c.
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# Use the system's zlib library.
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zlibdir=-L../zlib
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zlibinc="-I\$(srcdir)/../zlib"
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# See if the user specified whether he wants zlib support or not.
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# Check whether --with-zlib was given.
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if test "${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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||||
|
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|
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# If we are configured native, pick a core file support file.
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|
@ -236,9 +236,16 @@ AC_CHECK_DECLS(snprintf)
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AC_CHECK_DECLS(vsnprintf)
|
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AC_CHECK_DECLS(strnlen)
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|
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# Link in zlib if we can. This allows us to read compressed debug sections.
|
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# This is used only by compress.c.
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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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|
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# If we are configured native, pick a core file support file.
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COREFILE=
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|
@ -75,8 +75,8 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
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$(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
|
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$(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
|
||||
$(top_srcdir)/bfd.m4 $(top_srcdir)/warning.m4 \
|
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$(top_srcdir)/acinclude.m4 $(top_srcdir)/../config/zlib.m4 \
|
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$(top_srcdir)/version.m4 $(top_srcdir)/configure.ac
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$(top_srcdir)/acinclude.m4 $(top_srcdir)/version.m4 \
|
||||
$(top_srcdir)/configure.ac
|
||||
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
|
||||
$(ACLOCAL_M4)
|
||||
mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
|
||||
@ -289,6 +289,8 @@ top_build_prefix = @top_build_prefix@
|
||||
top_builddir = @top_builddir@
|
||||
top_srcdir = @top_srcdir@
|
||||
wordsize = @wordsize@
|
||||
zlibdir = @zlibdir@
|
||||
zlibinc = @zlibinc@
|
||||
AUTOMAKE_OPTIONS = 1.9 cygnus
|
||||
DOCFILES = aoutx.texi archive.texi archures.texi \
|
||||
bfdt.texi cache.texi coffcode.texi \
|
||||
|
Loading…
Reference in New Issue
Block a user