008-09-21 Felix Zielcke <fzielcke@z-51.de>
* configure.ac (AC_INIT): Quote version number. (AC_PREREQ): Bumped to 2.59. (AC_TRY_COMPILE): Replace obsolete macro with ... (AC_COMPILE_IFELSE): ... this. * aclocal.m4 (AC_TRY_LINK): Replace obsolete macro with ... (AC_LINK_IFELSE): ... this.
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@ -1,3 +1,12 @@
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008-09-21 Felix Zielcke <fzielcke@z-51.de>
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* configure.ac (AC_INIT): Quote `GRUB' string and version number.
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(AC_PREREQ): Bumped to 2.59.
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(AC_TRY_COMPILE): Replace obsolete macro with ...
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(AC_COMPILE_IFELSE): ... this.
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* aclocal.m4 (AC_TRY_LINK): Replace obsolete macro with ...
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(AC_LINK_IFELSE): ... this.
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2008-09-21 Felix Zielcke <fzielcke@z-51.de>
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* autogen.sh: Add a call to `gendistlist.sh'.
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@ -2,9 +2,9 @@ dnl Check whether target compiler is working
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AC_DEFUN(grub_PROG_TARGET_CC,
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[AC_MSG_CHECKING([whether target compiler is working])
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AC_CACHE_VAL(grub_cv_prog_target_cc,
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[AC_TRY_LINK([], [],
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grub_cv_prog_target_cc=yes,
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grub_cv_prog_target_cc=no)
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
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[grub_cv_prog_target_cc=yes],
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[grub_cv_prog_target_cc=no])
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])
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AC_MSG_RESULT([$grub_cv_prog_target_cc])
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@ -104,9 +104,9 @@ AC_DEFUN(grub_PROG_LD_BUILD_ID_NONE,
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AC_CACHE_VAL(grub_cv_prog_ld_build_id_none,
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[save_LDFLAGS="$LDFLAGS"
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LDFLAGS="$LDFLAGS -Wl,--build-id=none"
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AC_TRY_LINK([], [],
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grub_cv_prog_ld_build_id_none=yes,
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grub_cv_prog_ld_build_id_none=no)
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
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[grub_cv_prog_ld_build_id_none=yes],
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[grub_cv_prog_ld_build_id_none=no])
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LDFLAGS="$save_LDFLAGS"
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])
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AC_MSG_RESULT([$grub_cv_prog_ld_build_id_none])
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@ -230,17 +230,19 @@ AC_DEFUN(grub_CHECK_START_SYMBOL,
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[AC_REQUIRE([AC_PROG_CC])
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AC_MSG_CHECKING([if start is defined by the compiler])
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AC_CACHE_VAL(grub_cv_check_start_symbol,
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[AC_TRY_LINK([], [asm ("incl start")],
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grub_cv_check_start_symbol=yes,
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grub_cv_check_start_symbol=no)])
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
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[[asm ("incl start")]])],
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[grub_cv_check_start_symbol=yes],
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[grub_cv_check_start_symbol=no])])
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AC_MSG_RESULT([$grub_cv_check_start_symbol])
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AC_MSG_CHECKING([if _start is defined by the compiler])
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AC_CACHE_VAL(grub_cv_check_uscore_start_symbol,
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[AC_TRY_LINK([], [asm ("incl _start")],
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grub_cv_check_uscore_start_symbol=yes,
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grub_cv_check_uscore_start_symbol=no)])
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
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[[asm ("incl _start")]])],
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[grub_cv_check_uscore_start_symbol=yes],
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[grub_cv_check_uscore_start_symbol=no])])
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AC_MSG_RESULT([$grub_cv_check_uscore_start_symbol])
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@ -261,25 +263,28 @@ AC_DEFUN(grub_CHECK_BSS_START_SYMBOL,
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[AC_REQUIRE([AC_PROG_CC])
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AC_MSG_CHECKING([if __bss_start is defined by the compiler])
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AC_CACHE_VAL(grub_cv_check_uscore_uscore_bss_start_symbol,
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[AC_TRY_LINK([], [asm ("incl __bss_start")],
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grub_cv_check_uscore_uscore_bss_start_symbol=yes,
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grub_cv_check_uscore_uscore_bss_start_symbol=no)])
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
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[[asm ("incl __bss_start")]])],
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[grub_cv_check_uscore_uscore_bss_start_symbol=yes],
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[grub_cv_check_uscore_uscore_bss_start_symbol=no])])
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AC_MSG_RESULT([$grub_cv_check_uscore_uscore_bss_start_symbol])
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AC_MSG_CHECKING([if edata is defined by the compiler])
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AC_CACHE_VAL(grub_cv_check_edata_symbol,
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[AC_TRY_LINK([], [asm ("incl edata")],
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grub_cv_check_edata_symbol=yes,
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grub_cv_check_edata_symbol=no)])
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
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[[asm ("incl edata")]])],
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[grub_cv_check_edata_symbol=yes],
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[grub_cv_check_edata_symbol=no])])
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AC_MSG_RESULT([$grub_cv_check_edata_symbol])
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AC_MSG_CHECKING([if _edata is defined by the compiler])
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AC_CACHE_VAL(grub_cv_check_uscore_edata_symbol,
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[AC_TRY_LINK([], [asm ("incl _edata")],
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grub_cv_check_uscore_edata_symbol=yes,
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grub_cv_check_uscore_edata_symbol=no)])
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
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[[asm ("incl _edata")]])],
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[grub_cv_check_uscore_edata_symbol=yes],
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[grub_cv_check_uscore_edata_symbol=no])])
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AC_MSG_RESULT([$grub_cv_check_uscore_edata_symbol])
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@ -302,17 +307,19 @@ AC_DEFUN(grub_CHECK_END_SYMBOL,
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[AC_REQUIRE([AC_PROG_CC])
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AC_MSG_CHECKING([if end is defined by the compiler])
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AC_CACHE_VAL(grub_cv_check_end_symbol,
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[AC_TRY_LINK([], [asm ("incl end")],
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grub_cv_check_end_symbol=yes,
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grub_cv_check_end_symbol=no)])
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
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[[asm ("incl end")]])],
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[grub_cv_check_end_symbol=yes],
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[grub_cv_check_end_symbol=no])])
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AC_MSG_RESULT([$grub_cv_check_end_symbol])
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AC_MSG_CHECKING([if _end is defined by the compiler])
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AC_CACHE_VAL(grub_cv_check_uscore_end_symbol,
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[AC_TRY_LINK([], [asm ("incl _end")],
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grub_cv_check_uscore_end_symbol=yes,
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grub_cv_check_uscore_end_symbol=no)])
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
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[[asm ("incl _end")]])],
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[grub_cv_check_uscore_end_symbol=yes],
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[grub_cv_check_uscore_end_symbol=no])])
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AC_MSG_RESULT([$grub_cv_check_uscore_end_symbol])
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12
configure.ac
12
configure.ac
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@ -31,8 +31,8 @@ dnl (such as TARGET_CC, TARGET_CFLAGS, etc.) are used for the target
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dnl type.
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AC_INIT(GRUB, 1.96, [bug-grub@gnu.org])
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AC_PREREQ(2.53)
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AC_INIT([GRUB],[1.96],[bug-grub@gnu.org])
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AC_PREREQ(2.61)
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AC_CONFIG_SRCDIR([include/grub/dl.h])
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AC_CONFIG_HEADER([config.h])
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@ -266,7 +266,9 @@ if test "x$TARGET_CFLAGS" = x; then
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# optimization flags.
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AC_CACHE_CHECK([whether optimization for size works], grub_cv_cc_Os, [
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CFLAGS=-Os
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AC_TRY_COMPILE(, , grub_cv_cc_Os=yes, grub_cv_cc_Os=no)
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
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[grub_cv_cc_Os=yes],
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[grub_cv_cc_Os=no])
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])
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if test "x$grub_cv_cc_Os" = xyes; then
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TARGET_CFLAGS="$TARGET_CFLAGS -Os"
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@ -278,7 +280,9 @@ if test "x$TARGET_CFLAGS" = x; then
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if test "x$target_cpu" = xi386; then
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AC_CACHE_CHECK([whether -falign-loops works], [grub_cv_cc_falign_loop], [
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CFLAGS="-falign-loops=1"
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AC_TRY_COMPILE(, , [grub_cv_cc_falign_loop=yes], [grub_cv_cc_falign_loop=no])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
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[grub_cv_cc_falign_loop=yes],
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[grub_cv_cc_falign_loop=no])
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])
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if test "x$grub_cv_cc_falign_loop" = xyes; then
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