configure: Use cross compiler for EXCESS_PRECISION_CFLAGS check when available.
Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban
Alexandre Julliard
parent
2819fea352
commit
69bc1fe4bc
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@ -631,7 +631,6 @@ RT_LIBS
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POLL_LIBS
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TOOLSEXT
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MSVCRTFLAGS
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EXCESS_PRECISION_CFLAGS
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EXTRACFLAGS
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VKD3D_LIBS
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VKD3D_CFLAGS
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@ -705,6 +704,7 @@ X_PRE_LIBS
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X_CFLAGS
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XMKMF
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PTHREAD_LIBS
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EXCESS_PRECISION_CFLAGS
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CROSSDEBUG
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DELAYLOADFLAG
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CROSSLDFLAGS
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@ -9982,6 +9982,37 @@ fi
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$as_echo "$ac_cv_crosscflags__Werror_unknown_warning_option" >&6; }
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if test "x$ac_cv_crosscflags__Werror_unknown_warning_option" = xyes; then :
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the cross-compiler supports -Werror=ignored-optimization-argument" >&5
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$as_echo_n "checking whether the cross-compiler supports -Werror=ignored-optimization-argument... " >&6; }
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if ${ac_cv_crosscflags__Werror_ignored_optimization_argument+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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ac_wine_try_cflags_saved=$CFLAGS
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ac_wine_try_cflags_saved_cc=$CC
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ac_wine_try_cflags_saved_exeext=$ac_exeext
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CFLAGS="$CFLAGS $EXTRACROSSCFLAGS -nostartfiles -nodefaultlibs -Werror=ignored-optimization-argument"
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CC="$CROSSCC"
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ac_exeext=".exe"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int __cdecl mainCRTStartup(void) { return 0; }
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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ac_cv_crosscflags__Werror_ignored_optimization_argument=yes
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else
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ac_cv_crosscflags__Werror_ignored_optimization_argument=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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CFLAGS=$ac_wine_try_cflags_saved
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CC=$ac_wine_try_cflags_saved_cc
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ac_exeext=$ac_wine_try_cflags_saved_exeext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_crosscflags__Werror_ignored_optimization_argument" >&5
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$as_echo "$ac_cv_crosscflags__Werror_ignored_optimization_argument" >&6; }
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if test "x$ac_cv_crosscflags__Werror_ignored_optimization_argument" = xyes; then :
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CFLAGS="$CFLAGS -Werror=ignored-optimization-argument"
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the cross-compiler supports -Wdeclaration-after-statement" >&5
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$as_echo_n "checking whether the cross-compiler supports -Wdeclaration-after-statement... " >&6; }
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@ -10652,6 +10683,39 @@ if test "x$ac_cv_crosscflags__gcodeview" = xyes; then :
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fi ;;
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esac
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the cross-compiler supports -fexcess-precision=standard" >&5
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$as_echo_n "checking whether the cross-compiler supports -fexcess-precision=standard... " >&6; }
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if ${ac_cv_crosscflags__fexcess_precision_standard+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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ac_wine_try_cflags_saved=$CFLAGS
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ac_wine_try_cflags_saved_cc=$CC
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ac_wine_try_cflags_saved_exeext=$ac_exeext
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CFLAGS="$CFLAGS $EXTRACROSSCFLAGS -nostartfiles -nodefaultlibs -fexcess-precision=standard"
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CC="$CROSSCC"
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ac_exeext=".exe"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int __cdecl mainCRTStartup(void) { return 0; }
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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ac_cv_crosscflags__fexcess_precision_standard=yes
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else
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ac_cv_crosscflags__fexcess_precision_standard=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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CFLAGS=$ac_wine_try_cflags_saved
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CC=$ac_wine_try_cflags_saved_cc
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ac_exeext=$ac_wine_try_cflags_saved_exeext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_crosscflags__fexcess_precision_standard" >&5
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$as_echo "$ac_cv_crosscflags__fexcess_precision_standard" >&6; }
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if test "x$ac_cv_crosscflags__fexcess_precision_standard" = xyes; then :
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EXCESS_PRECISION_CFLAGS="-fexcess-precision=standard"
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fi
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if test "x$enable_werror" = "xyes"
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then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the cross-compiler supports -Werror" >&5
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@ -17177,32 +17241,6 @@ fi
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$as_echo "$ac_cv_cflags__fno_strict_aliasing" >&6; }
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if test "x$ac_cv_cflags__fno_strict_aliasing" = xyes; then :
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EXTRACFLAGS="$EXTRACFLAGS -fno-strict-aliasing"
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -fexcess-precision=standard" >&5
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$as_echo_n "checking whether the compiler supports -fexcess-precision=standard... " >&6; }
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if ${ac_cv_cflags__fexcess_precision_standard+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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ac_wine_try_cflags_saved=$CFLAGS
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CFLAGS="$CFLAGS -fexcess-precision=standard"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int main(int argc, char **argv) { return 0; }
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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ac_cv_cflags__fexcess_precision_standard=yes
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else
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ac_cv_cflags__fexcess_precision_standard=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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CFLAGS=$ac_wine_try_cflags_saved
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__fexcess_precision_standard" >&5
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$as_echo "$ac_cv_cflags__fexcess_precision_standard" >&6; }
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if test "x$ac_cv_cflags__fexcess_precision_standard" = xyes; then :
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EXCESS_PRECISION_CFLAGS="-fexcess-precision=standard"
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wdeclaration-after-statement" >&5
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$as_echo_n "checking whether the compiler supports -Wdeclaration-after-statement... " >&6; }
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@ -17480,6 +17518,36 @@ if test "x$ac_cv_cflags__Wwrite_strings" = xyes; then :
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EXTRACFLAGS="$EXTRACFLAGS -Wwrite-strings"
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fi
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if test -z "$CROSSTARGET"
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then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -fexcess-precision=standard" >&5
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$as_echo_n "checking whether the compiler supports -fexcess-precision=standard... " >&6; }
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if ${ac_cv_cflags__fexcess_precision_standard+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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ac_wine_try_cflags_saved=$CFLAGS
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CFLAGS="$CFLAGS -fexcess-precision=standard"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int main(int argc, char **argv) { return 0; }
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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ac_cv_cflags__fexcess_precision_standard=yes
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else
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ac_cv_cflags__fexcess_precision_standard=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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CFLAGS=$ac_wine_try_cflags_saved
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__fexcess_precision_standard" >&5
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$as_echo "$ac_cv_cflags__fexcess_precision_standard" >&6; }
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if test "x$ac_cv_cflags__fexcess_precision_standard" = xyes; then :
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EXCESS_PRECISION_CFLAGS="-fexcess-precision=standard"
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fi
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wpointer-arith" >&5
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$as_echo_n "checking whether the compiler supports -Wpointer-arith... " >&6; }
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if ${ac_cv_cflags__Wpointer_arith+:} false; then :
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@ -20061,6 +20129,7 @@ OPENCL_LIBS = $OPENCL_LIBS
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QUICKTIME_LIBS = $QUICKTIME_LIBS
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CARBON_LIBS = $CARBON_LIBS
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METAL_LIBS = $METAL_LIBS
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EXCESS_PRECISION_CFLAGS = $EXCESS_PRECISION_CFLAGS
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PTHREAD_LIBS = $PTHREAD_LIBS
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X_CFLAGS = $X_CFLAGS
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X_PRE_LIBS = $X_PRE_LIBS
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@ -20132,7 +20201,6 @@ NETAPI_CFLAGS = $NETAPI_CFLAGS
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NETAPI_LIBS = $NETAPI_LIBS
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VKD3D_CFLAGS = $VKD3D_CFLAGS
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VKD3D_LIBS = $VKD3D_LIBS
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EXCESS_PRECISION_CFLAGS = $EXCESS_PRECISION_CFLAGS
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POLL_LIBS = $POLL_LIBS
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RT_LIBS = $RT_LIBS
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LDAP_CFLAGS = $LDAP_CFLAGS
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@ -1078,6 +1078,7 @@ then
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WINE_TRY_CROSSCFLAGS([-fno-strict-aliasing])
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dnl clang needs to be told to fail on unknown options
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WINE_TRY_CROSSCFLAGS([-Werror=unknown-warning-option],[CFLAGS="$CFLAGS -Werror=unknown-warning-option"])
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WINE_TRY_CROSSCFLAGS([-Werror=ignored-optimization-argument],[CFLAGS="$CFLAGS -Werror=ignored-optimization-argument"])
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WINE_TRY_CROSSCFLAGS([-Wdeclaration-after-statement])
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WINE_TRY_CROSSCFLAGS([-Wempty-body])
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WINE_TRY_CROSSCFLAGS([-Wignored-qualifiers])
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@ -1119,6 +1120,8 @@ then
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pdb) WINE_TRY_CROSSCFLAGS([-gcodeview]) ;;
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esac
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WINE_TRY_CROSSCFLAGS([-fexcess-precision=standard],[AC_SUBST(EXCESS_PRECISION_CFLAGS,"-fexcess-precision=standard")])
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if test "x$enable_werror" = "xyes"
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then
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WINE_TRY_CROSSCFLAGS([-Werror])
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@ -2049,7 +2052,6 @@ then
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WINE_TRY_CFLAGS([-fcf-protection=none])
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WINE_TRY_CFLAGS([-fno-stack-protector])
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WINE_TRY_CFLAGS([-fno-strict-aliasing])
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WINE_TRY_CFLAGS([-fexcess-precision=standard],[AC_SUBST(EXCESS_PRECISION_CFLAGS,"-fexcess-precision=standard")])
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WINE_TRY_CFLAGS([-Wdeclaration-after-statement])
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WINE_TRY_CFLAGS([-Wempty-body])
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WINE_TRY_CFLAGS([-Wignored-qualifiers])
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@ -2062,6 +2064,11 @@ then
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WINE_TRY_CFLAGS([-Wvla])
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WINE_TRY_CFLAGS([-Wwrite-strings])
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if test -z "$CROSSTARGET"
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then
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WINE_TRY_CFLAGS([-fexcess-precision=standard],[AC_SUBST(EXCESS_PRECISION_CFLAGS,"-fexcess-precision=standard")])
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fi
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dnl Check for noisy string.h
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WINE_TRY_CFLAGS([-Wpointer-arith],
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[saved_string_h_CFLAGS=$CFLAGS
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