URL
https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk
Subversion Repositories open8_urisc
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- This comparison shows the changes necessary to convert path
/open8_urisc/trunk/gnu/binutils/config
- from Rev 163 to Rev 166
- ↔ Reverse comparison
Rev 163 → Rev 166
/warnings.m4
1,6 → 1,6
# Autoconf include file defining macros related to compile-time warnings. |
|
# Copyright 2004, 2005, 2007, 2009 Free Software Foundation, Inc. |
# Copyright 2004, 2005, 2007, 2009, 2011 Free Software Foundation, Inc. |
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#This file is part of GCC. |
|
28,7 → 28,13
m4_expand_once([acx_Var= |
],m4_quote(acx_Var=))dnl |
save_CFLAGS="$CFLAGS" |
for option in $1; do |
for real_option in $1; do |
# Do the check with the no- prefix removed since gcc silently |
# accepts any -Wno-* option on purpose |
case $real_option in |
-Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
*) option=$real_option ;; |
esac |
AS_VAR_PUSHDEF([acx_Woption], [acx_cv_prog_cc_warning_$option]) |
AC_CACHE_CHECK([whether $CC supports $option], acx_Woption, |
[CFLAGS="$option" |
37,7 → 43,7
[AS_VAR_SET(acx_Woption, no)]) |
]) |
AS_IF([test AS_VAR_GET(acx_Woption) = yes], |
[acx_Var="$acx_Var${acx_Var:+ }$option"]) |
[acx_Var="$acx_Var${acx_Var:+ }$real_option"]) |
AS_VAR_POPDEF([acx_Woption])dnl |
done |
CFLAGS="$save_CFLAGS" |
44,7 → 50,7
m4_popdef([acx_Var])dnl |
])# ACX_PROG_CC_WARNING_OPTS |
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# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC(WARNINGS, [VARIABLE = WARN_PEDANTIC) |
# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC(WARNINGS, [VARIABLE = WARN_PEDANTIC]) |
# Append to VARIABLE "-pedantic" + the argument, if the compiler is GCC |
# and accepts all of those options simultaneously, otherwise to nothing. |
AC_DEFUN([ACX_PROG_CC_WARNING_ALMOST_PEDANTIC], |
53,11 → 59,14
AC_SUBST(acx_Var)dnl |
m4_expand_once([acx_Var= |
],m4_quote(acx_Var=))dnl |
AS_VAR_PUSHDEF([acx_Pedantic], [acx_cv_prog_cc_pedantic_$1])dnl |
# Do the check with the no- prefix removed from the warning options |
# since gcc silently accepts any -Wno-* option on purpose |
m4_pushdef([acx_Woptions], [m4_bpatsubst([$1], [-Wno-], [-W])])dnl |
AS_VAR_PUSHDEF([acx_Pedantic], [acx_cv_prog_cc_pedantic_]acx_Woptions)dnl |
AS_IF([test "$GCC" = yes], |
[AC_CACHE_CHECK([whether $CC supports -pedantic $1], acx_Pedantic, |
[AC_CACHE_CHECK([whether $CC supports -pedantic ]acx_Woptions, acx_Pedantic, |
[save_CFLAGS="$CFLAGS" |
CFLAGS="-pedantic $1" |
CFLAGS="-pedantic acx_Woptions" |
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], |
[AS_VAR_SET(acx_Pedantic, yes)], |
[AS_VAR_SET(acx_Pedantic, no)]) |
66,6 → 75,7
[acx_Var="$acx_Var${acx_Var:+ }-pedantic $1"]) |
]) |
AS_VAR_POPDEF([acx_Pedantic])dnl |
m4_popdef([acx_Woptions])dnl |
m4_popdef([acx_Var])dnl |
])# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC |
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/ChangeLog
1,3 → 1,18
2011-12-20 Andreas Schwab <schwab@linux-m68k.org> |
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* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in |
expr call. |
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2011-12-19 Andreas Schwab <schwab@linux-m68k.org> |
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* warnings.m4 (ACX_PROG_CC_WARNING_OPTS) |
(ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Run the test without the |
no- prefix. |
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2011-12-18 Eric Botcazou <ebotcazou@adacore.com> |
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* acx.m4 (Test for GNAT): Update comment and add quotes in final test. |
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2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
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* mh-interix (LIBGCC2_DEBUG_CFLAGS): Remove. |
/acx.m4
356,9 → 356,9
ac_c_preproc_warn_flag=yes])# AC_PROG_CPP_WERROR |
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# Test for GNAT. |
# We require the gnatbind program, and a compiler driver that |
# understands Ada. We use the user's CC setting, already found, |
# and possibly add $1 to the command-line parameters. |
# We require the gnatbind & gnatmake programs, as well as a compiler driver |
# that understands Ada. We use the user's CC setting, already found, and |
# possibly add $1 to the command-line parameters. |
# |
# Sets the shell variable have_gnat to yes or no as appropriate, and |
# substitutes GNATBIND and GNATMAKE. |
387,7 → 387,7
fi |
rm -f conftest.*]) |
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if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then |
if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then |
have_gnat=yes |
else |
have_gnat=no |