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commit: e334b5df552dec27782a75ef3ef3c3994befb5fc |
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Author: Anthony G. Basile <blueness <AT> gentoo <DOT> org> |
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AuthorDate: Sat Nov 26 22:54:41 2011 +0000 |
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Commit: Anthony G. Basile <blueness <AT> gentoo <DOT> org> |
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CommitDate: Sat Nov 26 22:54:41 2011 +0000 |
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URL: http://git.overlays.gentoo.org/gitweb/?p=proj/elfix.git;a=commit;h=e334b5df |
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|
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configure.ac: added --enable-xattr switch |
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|
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--- |
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configure.ac | 53 +++++++++++++++++++++++++++++++++++++++++++++-------- |
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1 files changed, 45 insertions(+), 8 deletions(-) |
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|
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diff --git a/configure.ac b/configure.ac |
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index 18331f1..46ca874 100644 |
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--- a/configure.ac |
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+++ b/configure.ac |
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@@ -25,29 +25,66 @@ AC_ARG_ENABLE( |
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) |
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AM_CONDITIONAL([TEST],[test "x$has_yasm" = "xyes"]) |
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|
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+AC_ARG_ENABLE( |
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+ [xattr], |
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+ AS_HELP_STRING( |
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+ [--enable-xattr], |
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+ [enable support for pax markings in xattrs] |
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+ ), |
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+ [ |
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+ AS_IF( |
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+ [test "x$enable_xattr" = "xyes"], |
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+ [ |
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+ AC_CHECK_HEADERS( |
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+ [attr/xattr.h], |
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+ [], |
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+ [AC_MSG_ERROR(["Missing necessary attr/xattr.h"])] |
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+ ) |
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+ AC_CHECK_LIB( |
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+ [attr], |
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+ [fgetxattr], |
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+ [], |
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+ [AC_MSG_ERROR(["Missing necessary function fgetxattr in libattr"])] |
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+ ) |
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+ CFLAGS+=" -DXATTR" |
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+ ], |
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+ [ |
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+ CFLAGS+=" -UXATTR" |
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+ ] |
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+ ) |
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+ ], |
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+ [ |
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+ CFLAGS+=" -DXATTR" |
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+ ] |
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+) |
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+ |
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# Checks for programs. |
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+AC_PROG_AWK |
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AC_PROG_CC |
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-AC_CHECK_FUNCS([memset strerror]) |
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-AC_FUNC_MMAP |
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|
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# Checks for libraries. |
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-AC_CHECK_LIB([elf], [elf_begin]) |
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-AC_CHECK_LIB([attr], [fgetxattr]) |
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+AC_CHECK_LIB([elf], [elf_begin],[],[AC_MSG_ERROR(["Missing necessary function elf_begin in libelf"])]) |
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|
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# Checks for header files. |
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|
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-AC_CHECK_HEADERS([attr/xattr.h errno.h error.h fcntl.h gelf.h libgen.h stdio.h \ |
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- stdlib.h string.h sys/mman.h sys/stat.h sys/types.h unistd.h |
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-], |
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-[], [AC_MSG_ERROR(["Missing necessary header"])]) |
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+AC_CHECK_HEADERS( |
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+ [errno.h error.h fcntl.h gelf.h libgen.h stdio.h stdlib.h string.h \ |
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+ sys/mman.h sys/stat.h sys/types.h unistd.h], |
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+ [], |
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+ [AC_MSG_ERROR(["Missing necessary header"])] |
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+) |
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|
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# Checks for typedefs, structures, and compiler characteristics. |
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+AC_TYPE_PID_T |
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AC_TYPE_SIZE_T |
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AC_TYPE_UINT8_T |
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AC_TYPE_UINT16_T |
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|
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# Checks for library functions. |
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AC_FUNC_ERROR_AT_LINE |
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+AC_FUNC_FORK |
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+AC_FUNC_MMAP |
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+AC_CHECK_FUNCS([memset strerror]) |
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|
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AC_CONFIG_FILES([ |
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Makefile |
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