mirror of
https://github.com/isc-projects/bind9.git
synced 2026-06-09 09:52:04 -04:00
2071. [port] Test whether gcc accepts -fno-strict-aliasing.
[RT #16324]
This commit is contained in:
Mark Andrews
parent
d4f5efb4d6
commit
728156dfbd
5 changed files with 204 additions and 63 deletions
3
CHANGES
3
CHANGES
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@ -1,3 +1,6 @@
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2071. [port] Test whether gcc accepts -fno-strict-aliasing.
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[RT #16324]
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2070. [bug] The remote address was not always displayed when
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reporting dispatch failures. [RT #16315]
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118
configure
vendored
118
configure
vendored
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@ -14,7 +14,7 @@
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# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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#
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# $Id: configure,v 1.399 2006/08/09 22:27:26 marka Exp $
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# $Id: configure,v 1.400 2006/08/10 01:57:41 marka Exp $
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#
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# Portions Copyright (C) 1996-2001 Nominum, Inc.
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#
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@ -29,7 +29,7 @@
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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# From configure.in Revision: 1.411 .
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# From configure.in Revision: 1.412 .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.59.
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#
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@ -7971,7 +7971,65 @@ MKDEPCFLAGS="-M"
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IRIX_DNSSEC_WARNINGS_HACK=""
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if test "X$GCC" = "Xyes"; then
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echo "$as_me:$LINENO: checking if \"$CC\" supports -fno-strict-aliasing" >&5
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echo $ECHO_N "checking if \"$CC\" supports -fno-strict-aliasing... $ECHO_C" >&6
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SAVE_CFLAGS=$CFLAGS
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CFLAGS=-fno-strict-aliasing
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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int
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main ()
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{
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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FNOSTRICTALIASING=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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FNOSTRICTALIASING=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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CFLAGS=$SAVE_CFLAGS
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if test "$FNOSTRICTALIASING" = "yes"; then
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echo "$as_me:$LINENO: result: yes" >&5
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echo "${ECHO_T}yes" >&6
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STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith -fno-strict-aliasing"
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else
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echo "$as_me:$LINENO: result: no" >&5
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echo "${ECHO_T}no" >&6
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STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith"
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fi
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case "$host" in
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*-hp-hpux*)
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LDFLAGS="-Wl,+vnocompatwarnings $LDFLAGS"
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@ -8930,7 +8988,7 @@ ia64-*-hpux*)
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;;
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*-*-irix6*)
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# Find out which ABI we are using.
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echo '#line 8933 "configure"' > conftest.$ac_ext
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echo '#line 8991 "configure"' > conftest.$ac_ext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>&5
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ac_status=$?
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@ -9927,7 +9985,7 @@ fi
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# Provide some information about the compiler.
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echo "$as_me:9930:" \
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echo "$as_me:9988:" \
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"checking for Fortran 77 compiler version" >&5
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ac_compiler=`set X $ac_compile; echo $2`
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{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
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@ -10988,11 +11046,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:10991: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:11049: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:10995: \$? = $ac_status" >&5
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echo "$as_me:11053: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -11231,11 +11289,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:11234: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:11292: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:11238: \$? = $ac_status" >&5
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echo "$as_me:11296: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -11291,11 +11349,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:11294: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:11352: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:11298: \$? = $ac_status" >&5
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echo "$as_me:11356: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -13476,7 +13534,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 13479 "configure"
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#line 13537 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -13574,7 +13632,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 13577 "configure"
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#line 13635 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -15771,11 +15829,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:15774: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:15832: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:15778: \$? = $ac_status" >&5
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echo "$as_me:15836: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -15831,11 +15889,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:15834: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:15892: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:15838: \$? = $ac_status" >&5
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echo "$as_me:15896: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -17192,7 +17250,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 17195 "configure"
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#line 17253 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -17290,7 +17348,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 17293 "configure"
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#line 17351 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -18127,11 +18185,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:18130: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:18188: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:18134: \$? = $ac_status" >&5
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echo "$as_me:18192: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -18187,11 +18245,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:18190: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:18248: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:18194: \$? = $ac_status" >&5
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echo "$as_me:18252: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -20226,11 +20284,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:20229: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:20287: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:20233: \$? = $ac_status" >&5
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echo "$as_me:20291: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -20469,11 +20527,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:20472: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:20530: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:20476: \$? = $ac_status" >&5
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echo "$as_me:20534: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -20529,11 +20587,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:20532: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:20590: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:20536: \$? = $ac_status" >&5
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echo "$as_me:20594: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -22714,7 +22772,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 22717 "configure"
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#line 22775 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -22812,7 +22870,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 22815 "configure"
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#line 22873 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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|
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13
configure.in
13
configure.in
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@ -18,7 +18,7 @@ AC_DIVERT_PUSH(1)dnl
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esyscmd([sed "s/^/# /" COPYRIGHT])dnl
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AC_DIVERT_POP()dnl
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AC_REVISION($Revision: 1.411 $)
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AC_REVISION($Revision: 1.412 $)
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AC_INIT(lib/dns/name.c)
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AC_PREREQ(2.59)
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@ -811,7 +811,18 @@ MKDEPCFLAGS="-M"
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IRIX_DNSSEC_WARNINGS_HACK=""
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if test "X$GCC" = "Xyes"; then
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AC_MSG_CHECKING(if "$CC" supports -fno-strict-aliasing)
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SAVE_CFLAGS=$CFLAGS
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CFLAGS=-fno-strict-aliasing
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AC_TRY_COMPILE(,, [FNOSTRICTALIASING=yes],[FNOSTRICTALIASING=no])
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CFLAGS=$SAVE_CFLAGS
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if test "$FNOSTRICTALIASING" = "yes"; then
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AC_MSG_RESULT(yes)
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STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith -fno-strict-aliasing"
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else
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AC_MSG_RESULT(no)
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STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith"
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fi
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case "$host" in
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*-hp-hpux*)
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LDFLAGS="-Wl,+vnocompatwarnings $LDFLAGS"
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|
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118
lib/bind/configure
vendored
118
lib/bind/configure
vendored
|
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@ -1,5 +1,5 @@
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#! /bin/sh
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# From configure.in Revision: 1.121 .
|
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# From configure.in Revision: 1.122 .
|
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# Guess values for system-dependent variables and create Makefiles.
|
||||
# Generated by GNU Autoconf 2.59.
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#
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@ -6869,7 +6869,65 @@ MKDEPCFLAGS="-M"
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IRIX_DNSSEC_WARNINGS_HACK=""
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if test "X$GCC" = "Xyes"; then
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STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wpointer-arith -fno-strict-aliasing"
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echo "$as_me:$LINENO: checking if \"$CC\" supports -fno-strict-aliasing" >&5
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echo $ECHO_N "checking if \"$CC\" supports -fno-strict-aliasing... $ECHO_C" >&6
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SAVE_CFLAGS=$CFLAGS
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CFLAGS=-fno-strict-aliasing
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -z "$ac_c_werror_flag"
|
||||
|| test ! -s conftest.err'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
FNOSTRICTALIASING=yes
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
FNOSTRICTALIASING=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
CFLAGS=$SAVE_CFLAGS
|
||||
if test "$FNOSTRICTALIASING" = "yes"; then
|
||||
echo "$as_me:$LINENO: result: yes" >&5
|
||||
echo "${ECHO_T}yes" >&6
|
||||
STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith -fno-strict-aliasing"
|
||||
else
|
||||
echo "$as_me:$LINENO: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith"
|
||||
fi
|
||||
else
|
||||
case $host in
|
||||
*-dec-osf*)
|
||||
|
|
@ -8068,7 +8126,7 @@ ia64-*-hpux*)
|
|||
;;
|
||||
*-*-irix6*)
|
||||
# Find out which ABI we are using.
|
||||
echo '#line 8071 "configure"' > conftest.$ac_ext
|
||||
echo '#line 8129 "configure"' > conftest.$ac_ext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>&5
|
||||
ac_status=$?
|
||||
|
|
@ -9065,7 +9123,7 @@ fi
|
|||
|
||||
|
||||
# Provide some information about the compiler.
|
||||
echo "$as_me:9068:" \
|
||||
echo "$as_me:9126:" \
|
||||
"checking for Fortran 77 compiler version" >&5
|
||||
ac_compiler=`set X $ac_compile; echo $2`
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
|
||||
|
|
@ -10126,11 +10184,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:10129: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:10187: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>conftest.err)
|
||||
ac_status=$?
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:10133: \$? = $ac_status" >&5
|
||||
echo "$as_me:10191: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s "$ac_outfile"; then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
# So say no if there are warnings
|
||||
|
|
@ -10369,11 +10427,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:10372: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:10430: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>conftest.err)
|
||||
ac_status=$?
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:10376: \$? = $ac_status" >&5
|
||||
echo "$as_me:10434: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s "$ac_outfile"; then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
# So say no if there are warnings
|
||||
|
|
@ -10429,11 +10487,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:10432: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:10490: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>out/conftest.err)
|
||||
ac_status=$?
|
||||
cat out/conftest.err >&5
|
||||
echo "$as_me:10436: \$? = $ac_status" >&5
|
||||
echo "$as_me:10494: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s out/conftest2.$ac_objext
|
||||
then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
|
|
@ -12614,7 +12672,7 @@ else
|
|||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 12617 "configure"
|
||||
#line 12675 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
|
@ -12712,7 +12770,7 @@ else
|
|||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 12715 "configure"
|
||||
#line 12773 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
|
@ -14909,11 +14967,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:14912: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:14970: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>conftest.err)
|
||||
ac_status=$?
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:14916: \$? = $ac_status" >&5
|
||||
echo "$as_me:14974: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s "$ac_outfile"; then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
# So say no if there are warnings
|
||||
|
|
@ -14969,11 +15027,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:14972: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:15030: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>out/conftest.err)
|
||||
ac_status=$?
|
||||
cat out/conftest.err >&5
|
||||
echo "$as_me:14976: \$? = $ac_status" >&5
|
||||
echo "$as_me:15034: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s out/conftest2.$ac_objext
|
||||
then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
|
|
@ -16330,7 +16388,7 @@ else
|
|||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 16333 "configure"
|
||||
#line 16391 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
|
@ -16428,7 +16486,7 @@ else
|
|||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 16431 "configure"
|
||||
#line 16489 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
|
@ -17265,11 +17323,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:17268: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:17326: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>conftest.err)
|
||||
ac_status=$?
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:17272: \$? = $ac_status" >&5
|
||||
echo "$as_me:17330: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s "$ac_outfile"; then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
# So say no if there are warnings
|
||||
|
|
@ -17325,11 +17383,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:17328: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:17386: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>out/conftest.err)
|
||||
ac_status=$?
|
||||
cat out/conftest.err >&5
|
||||
echo "$as_me:17332: \$? = $ac_status" >&5
|
||||
echo "$as_me:17390: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s out/conftest2.$ac_objext
|
||||
then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
|
|
@ -19364,11 +19422,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:19367: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:19425: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>conftest.err)
|
||||
ac_status=$?
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:19371: \$? = $ac_status" >&5
|
||||
echo "$as_me:19429: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s "$ac_outfile"; then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
# So say no if there are warnings
|
||||
|
|
@ -19607,11 +19665,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:19610: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:19668: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>conftest.err)
|
||||
ac_status=$?
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:19614: \$? = $ac_status" >&5
|
||||
echo "$as_me:19672: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s "$ac_outfile"; then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
# So say no if there are warnings
|
||||
|
|
@ -19667,11 +19725,11 @@ else
|
|||
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
|
||||
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
||||
-e 's:$: $lt_compiler_flag:'`
|
||||
(eval echo "\"\$as_me:19670: $lt_compile\"" >&5)
|
||||
(eval echo "\"\$as_me:19728: $lt_compile\"" >&5)
|
||||
(eval "$lt_compile" 2>out/conftest.err)
|
||||
ac_status=$?
|
||||
cat out/conftest.err >&5
|
||||
echo "$as_me:19674: \$? = $ac_status" >&5
|
||||
echo "$as_me:19732: \$? = $ac_status" >&5
|
||||
if (exit $ac_status) && test -s out/conftest2.$ac_objext
|
||||
then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
|
|
@ -21852,7 +21910,7 @@ else
|
|||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 21855 "configure"
|
||||
#line 21913 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
|
@ -21950,7 +22008,7 @@ else
|
|||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 21953 "configure"
|
||||
#line 22011 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||
# PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
AC_REVISION($Revision: 1.121 $)
|
||||
AC_REVISION($Revision: 1.122 $)
|
||||
|
||||
AC_INIT(resolv/herror.c)
|
||||
AC_PREREQ(2.13)
|
||||
|
|
@ -515,7 +515,18 @@ MKDEPCFLAGS="-M"
|
|||
IRIX_DNSSEC_WARNINGS_HACK=""
|
||||
|
||||
if test "X$GCC" = "Xyes"; then
|
||||
STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wpointer-arith -fno-strict-aliasing"
|
||||
AC_MSG_CHECKING(if "$CC" supports -fno-strict-aliasing)
|
||||
SAVE_CFLAGS=$CFLAGS
|
||||
CFLAGS=-fno-strict-aliasing
|
||||
AC_TRY_COMPILE(,, [FNOSTRICTALIASING=yes],[FNOSTRICTALIASING=no])
|
||||
CFLAGS=$SAVE_CFLAGS
|
||||
if test "$FNOSTRICTALIASING" = "yes"; then
|
||||
AC_MSG_RESULT(yes)
|
||||
STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith -fno-strict-aliasing"
|
||||
else
|
||||
AC_MSG_RESULT(no)
|
||||
STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith"
|
||||
fi
|
||||
else
|
||||
case $host in
|
||||
*-dec-osf*)
|
||||
|
|
|
|||
Loading…
Reference in a new issue