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008-09-21 Felix Zielcke <fzielcke@z-51.de>

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* 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.
This commit is contained in:
fzielcke 2008-09-21 17:38:33 +00:00
parent f5e8f6b083
commit eb73121d0d
3 changed files with 51 additions and 31 deletions
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61
aclocal.m4 vendored
View file

@ -2,9 +2,9 @@ dnl Check whether target compiler is working
AC_DEFUN(grub_PROG_TARGET_CC,
[AC_MSG_CHECKING([whether target compiler is working])
AC_CACHE_VAL(grub_cv_prog_target_cc,
[AC_TRY_LINK([], [],
grub_cv_prog_target_cc=yes,
grub_cv_prog_target_cc=no)
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
[grub_cv_prog_target_cc=yes],
[grub_cv_prog_target_cc=no])
])
AC_MSG_RESULT([$grub_cv_prog_target_cc])
@ -104,9 +104,9 @@ AC_DEFUN(grub_PROG_LD_BUILD_ID_NONE,
AC_CACHE_VAL(grub_cv_prog_ld_build_id_none,
[save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -Wl,--build-id=none"
AC_TRY_LINK([], [],
grub_cv_prog_ld_build_id_none=yes,
grub_cv_prog_ld_build_id_none=no)
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
[grub_cv_prog_ld_build_id_none=yes],
[grub_cv_prog_ld_build_id_none=no])
LDFLAGS="$save_LDFLAGS"
])
AC_MSG_RESULT([$grub_cv_prog_ld_build_id_none])
@ -230,17 +230,19 @@ AC_DEFUN(grub_CHECK_START_SYMBOL,
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([if start is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_start_symbol,
[AC_TRY_LINK([], [asm ("incl start")],
grub_cv_check_start_symbol=yes,
grub_cv_check_start_symbol=no)])
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl start")]])],
[grub_cv_check_start_symbol=yes],
[grub_cv_check_start_symbol=no])])
AC_MSG_RESULT([$grub_cv_check_start_symbol])
AC_MSG_CHECKING([if _start is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_uscore_start_symbol,
[AC_TRY_LINK([], [asm ("incl _start")],
grub_cv_check_uscore_start_symbol=yes,
grub_cv_check_uscore_start_symbol=no)])
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl _start")]])],
[grub_cv_check_uscore_start_symbol=yes],
[grub_cv_check_uscore_start_symbol=no])])
AC_MSG_RESULT([$grub_cv_check_uscore_start_symbol])
@ -261,25 +263,28 @@ AC_DEFUN(grub_CHECK_BSS_START_SYMBOL,
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([if __bss_start is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_uscore_uscore_bss_start_symbol,
[AC_TRY_LINK([], [asm ("incl __bss_start")],
grub_cv_check_uscore_uscore_bss_start_symbol=yes,
grub_cv_check_uscore_uscore_bss_start_symbol=no)])
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl __bss_start")]])],
[grub_cv_check_uscore_uscore_bss_start_symbol=yes],
[grub_cv_check_uscore_uscore_bss_start_symbol=no])])
AC_MSG_RESULT([$grub_cv_check_uscore_uscore_bss_start_symbol])
AC_MSG_CHECKING([if edata is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_edata_symbol,
[AC_TRY_LINK([], [asm ("incl edata")],
grub_cv_check_edata_symbol=yes,
grub_cv_check_edata_symbol=no)])
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl edata")]])],
[grub_cv_check_edata_symbol=yes],
[grub_cv_check_edata_symbol=no])])
AC_MSG_RESULT([$grub_cv_check_edata_symbol])
AC_MSG_CHECKING([if _edata is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_uscore_edata_symbol,
[AC_TRY_LINK([], [asm ("incl _edata")],
grub_cv_check_uscore_edata_symbol=yes,
grub_cv_check_uscore_edata_symbol=no)])
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl _edata")]])],
[grub_cv_check_uscore_edata_symbol=yes],
[grub_cv_check_uscore_edata_symbol=no])])
AC_MSG_RESULT([$grub_cv_check_uscore_edata_symbol])
@ -302,17 +307,19 @@ AC_DEFUN(grub_CHECK_END_SYMBOL,
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([if end is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_end_symbol,
[AC_TRY_LINK([], [asm ("incl end")],
grub_cv_check_end_symbol=yes,
grub_cv_check_end_symbol=no)])
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl end")]])],
[grub_cv_check_end_symbol=yes],
[grub_cv_check_end_symbol=no])])
AC_MSG_RESULT([$grub_cv_check_end_symbol])
AC_MSG_CHECKING([if _end is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_uscore_end_symbol,
[AC_TRY_LINK([], [asm ("incl _end")],
grub_cv_check_uscore_end_symbol=yes,
grub_cv_check_uscore_end_symbol=no)])
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl _end")]])],
[grub_cv_check_uscore_end_symbol=yes],
[grub_cv_check_uscore_end_symbol=no])])
AC_MSG_RESULT([$grub_cv_check_uscore_end_symbol])