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authorOndřej Surý <ondrej@sury.org>2013-06-28 12:59:40 +0200
committerOndřej Surý <ondrej@sury.org>2013-06-28 12:59:40 +0200
commit124965832295a277b9ca6ae9fac4f45a74a36b2a (patch)
treef299e2335863f74e0be0707f84b85211baaf2d03 /configure
parent3d2d198c71a6b844b60fa9ef68801b66bba93361 (diff)
downloadknot-124965832295a277b9ca6ae9fac4f45a74a36b2a.tar.gz
New upstream version 1.3.0~rc3upstream/1.3.0_rc3
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure3279
1 files changed, 1411 insertions, 1868 deletions
diff --git a/configure b/configure
index 1e25f68..3630ebb 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for knot 1.2.0.
+# Generated by GNU Autoconf 2.69 for knot 1.3.0-rc3.
#
# Report bugs to <knot-dns@labs.nic.cz>.
#
@@ -590,8 +590,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='knot'
PACKAGE_TARNAME='knot'
-PACKAGE_VERSION='1.2.0'
-PACKAGE_STRING='knot 1.2.0'
+PACKAGE_VERSION='1.3.0-rc3'
+PACKAGE_STRING='knot 1.3.0-rc3'
PACKAGE_BUGREPORT='knot-dns@labs.nic.cz'
PACKAGE_URL=''
@@ -637,11 +637,26 @@ ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
+HAVE_VISIBILITY
+CFLAG_VISIBILITY
+libcrypto_LIBS
+libcrypto_CFLAGS
+liburcu_LIBS
+liburcu_CFLAGS
+storage_dir
+run_dir
+FSM_TYPE
+HAVE_RAGEL_FALSE
+HAVE_RAGEL_TRUE
+RAGEL
YFLAGS
YACC
LEXLIB
LEX_OUTPUT_ROOT
LEX
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
OTOOL64
OTOOL
LIPO
@@ -690,6 +705,10 @@ CPPFLAGS
LDFLAGS
CFLAGS
CC
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
am__untar
am__tar
AMTAR
@@ -754,19 +773,25 @@ SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
+enable_silent_rules
enable_dependency_tracking
-enable_shared
enable_static
+enable_shared
with_pic
enable_fast_install
with_gnu_ld
with_sysroot
enable_libtool_lock
-enable_ldns
+enable_fastparser
enable_debug
enable_debuglevel
enable_recvmmsg
enable_lto
+enable_microseconds_log
+with_rundir
+with_storage
+with_urcu
+with_openssl
'
ac_precious_vars='build_alias
host_alias
@@ -777,8 +802,15 @@ LDFLAGS
LIBS
CPPFLAGS
CPP
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
YACC
-YFLAGS'
+YFLAGS
+liburcu_CFLAGS
+liburcu_LIBS
+libcrypto_CFLAGS
+libcrypto_LIBS'
# Initialize some variables set by options.
@@ -1319,7 +1351,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures knot 1.2.0 to adapt to many kinds of systems.
+\`configure' configures knot 1.3.0-rc3 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1389,7 +1421,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of knot 1.2.0:";;
+ short | recursive ) echo "Configuration of knot 1.3.0-rc3:";;
esac
cat <<\_ACEOF
@@ -1397,16 +1429,16 @@ Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --enable-dependency-tracking
- do not reject slow dependency extractors
- --disable-dependency-tracking
- speeds up one-time build
+ --enable-silent-rules less verbose build output (undo: `make V=1')
+ --disable-silent-rules verbose build output (undo: `make V=0')
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --enable-static[=PKGS] build static libraries [default=no]
--enable-shared[=PKGS] build shared libraries [default=yes]
- --enable-static[=PKGS] build static libraries [default=yes]
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
- --enable-ldns=yes|no Enable tests with ldns [default=no]
+ --enable-fastparser Generate fast zone parser (requires Ragel!)
--enable-debug=server,zones,xfr,packet,dname,rr,ns,hash,compiler,stash
compile selected debug modules [default=none]
--enable-debuglevel=brief|verbose|details
@@ -1417,6 +1449,8 @@ Optional Features:
running server under valgrind) [default=yes]
--enable-lto=yes|no enable link-time optimizations, enable if not broken
for some extra speed [default=no]
+ --enable-microseconds-log
+ enable microseconds in log messages [default=no]
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@@ -1426,6 +1460,12 @@ Optional Packages:
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-sysroot=DIR Search for dependent libraries within DIR
(or the compiler's sysroot if not specified).
+ --with-rundir=path Path to run-time variable data (pid, sockets...).
+ [default=`eval echo ${localstatedir}`/run/knot]
+ --with-storage=path Default storage directory (slave zones, persistent
+ data). [default=$(sharedstatedir)/knot]
+ --with-urcu=DIR where to find userspace-rcu library
+ --with-openssl=DIR where to find openssl library
Some influential environment variables:
CC C compiler command
@@ -1436,12 +1476,25 @@ Some influential environment variables:
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor
+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
+ PKG_CONFIG_LIBDIR
+ path overriding pkg-config's built-in search path
YACC The `Yet Another Compiler Compiler' implementation to use.
Defaults to the first program found out of: `bison -y', `byacc',
`yacc'.
YFLAGS The list of arguments that will be passed by default to $YACC.
This script will default YFLAGS to the empty string to avoid a
default value of `-d' given by some make applications.
+ liburcu_CFLAGS
+ C compiler flags for liburcu, overriding pkg-config
+ liburcu_LIBS
+ linker flags for liburcu, overriding pkg-config
+ libcrypto_CFLAGS
+ C compiler flags for libcrypto, overriding pkg-config
+ libcrypto_LIBS
+ linker flags for libcrypto, overriding pkg-config
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
@@ -1509,7 +1562,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-knot configure 1.2.0
+knot configure 1.3.0-rc3
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1928,141 +1981,11 @@ $as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_type
-
-# ac_fn_c_find_intX_t LINENO BITS VAR
-# -----------------------------------
-# Finds a signed integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_intX_t ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
-$as_echo_n "checking for int$2_t... " >&6; }
-if eval \${$3+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- eval "$3=no"
- # Order is important - never check a type that is potentially smaller
- # than half of the expected target width.
- for ac_type in int$2_t 'int' 'long int' \
- 'long long int' 'short int' 'signed char'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
- enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
-test_array [0] = 0;
-return test_array [0];
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
- enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
- < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
-test_array [0] = 0;
-return test_array [0];
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
- case $ac_type in #(
- int$2_t) :
- eval "$3=yes" ;; #(
- *) :
- eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if eval test \"x\$"$3"\" = x"no"; then :
-
-else
- break
-fi
- done
-fi
-eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_intX_t
-
-# ac_fn_c_find_uintX_t LINENO BITS VAR
-# ------------------------------------
-# Finds an unsigned integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_uintX_t ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
-$as_echo_n "checking for uint$2_t... " >&6; }
-if eval \${$3+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- eval "$3=no"
- # Order is important - never check a type that is potentially smaller
- # than half of the expected target width.
- for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
- 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
-test_array [0] = 0;
-return test_array [0];
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- case $ac_type in #(
- uint$2_t) :
- eval "$3=yes" ;; #(
- *) :
- eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if eval test \"x\$"$3"\" = x"no"; then :
-
-else
- break
-fi
- done
-fi
-eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_uintX_t
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by knot $as_me 1.2.0, which was
+It was created by knot $as_me 1.3.0-rc3, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@@ -2342,9 +2265,14 @@ $as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
-as_fn_append ac_header_list " stdlib.h"
-as_fn_append ac_header_list " unistd.h"
-as_fn_append ac_header_list " sys/param.h"
+as_fn_append ac_header_list " cap-ng.h"
+as_fn_append ac_header_list " netinet/in_systm.h"
+as_fn_append ac_header_list " pthread_np.h"
+as_fn_append ac_header_list " signal.h"
+as_fn_append ac_header_list " sys/select.h"
+as_fn_append ac_header_list " sys/time.h"
+as_fn_append ac_header_list " sys/wait.h"
+as_fn_append ac_header_list " sys/uio.h"
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
@@ -2413,7 +2341,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-am__api_version='1.12'
+am__api_version='1.11'
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@@ -2539,6 +2467,9 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
# Reject unsafe characters in $srcdir or the absolute working directory
# name. Accept space and tab only in the latter.
am_lf='
@@ -2549,40 +2480,32 @@ case `pwd` in
esac
case $srcdir in
*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
- as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
esac
-# Do 'set' in a subshell so we don't clobber the current shell's
+# Do `set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
- am_has_slept=no
- for am_try in 1 2; do
- echo "timestamp, slept: $am_has_slept" > conftest.file
- set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
- if test "$*" = "X"; then
- # -L didn't work.
- set X `ls -t "$srcdir/configure" conftest.file`
- fi
- if test "$*" != "X $srcdir/configure conftest.file" \
- && test "$*" != "X conftest.file $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
- alias in your environment" "$LINENO" 5
- fi
- if test "$2" = conftest.file || test $am_try -eq 2; then
- break
- fi
- # Just in case.
- sleep 1
- am_has_slept=yes
- done
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
test "$2" = conftest.file
)
then
@@ -2594,16 +2517,6 @@ Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-# If we didn't sleep, we still need to ensure time stamps of config.status and
-# generated files are strictly newer.
-am_sleep_pid=
-if grep 'slept: no' conftest.file >/dev/null 2>&1; then
- ( sleep 1 ) &
- am_sleep_pid=$!
-fi
-
-rm -f conftest.file
-
test "$program_prefix" != NONE &&
program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
@@ -2630,8 +2543,8 @@ if eval "$MISSING --run true"; then
am_missing_run="$MISSING --run "
else
am_missing_run=
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
-$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
fi
if test x"${install_sh}" != xset; then
@@ -2643,10 +2556,10 @@ if test x"${install_sh}" != xset; then
esac
fi
-# Installed binaries are usually stripped using 'strip' when the user
-# run "make install-strip". However 'strip' might not be the right
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
-# will honor the 'STRIP' environment variable to overrule this program.
+# will honor the `STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
@@ -2785,6 +2698,12 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
$as_echo "$MKDIR_P" >&6; }
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
for ac_prog in gawk mawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -2889,7 +2808,7 @@ fi
# Define the identity of the package.
PACKAGE='knot'
- VERSION='1.2.0'
+ VERSION='1.3.0-rc3'
cat >>confdefs.h <<_ACEOF
@@ -2917,12 +2836,6 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-# For better backward compatibility. To be removed once Automake 1.9.x
-# dies out for good. For more background, see:
-# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
-mkdir_p='$(MKDIR_P)'
-
# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
# Always define AMTAR for backward compatibility. Yes, it's still used
@@ -2935,6 +2848,45 @@ am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no) AM_DEFAULT_VERBOSITY=1;;
+*) AM_DEFAULT_VERBOSITY=0;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
ac_config_headers="$ac_config_headers src/config.h"
@@ -2958,7 +2910,7 @@ am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
-# Ignore all kinds of additional output from 'make'.
+# Ignore all kinds of additional output from `make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=include
@@ -3802,8 +3754,8 @@ else
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named 'D' -- because '-MD' means "put the output
- # in D".
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
@@ -3838,16 +3790,16 @@ else
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
- # Solaris 10 /bin/sh.
- echo '/* dummy */' > sub/conftst$i.h
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
- # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
- # handle '-M -o', and we need to detect this. Also, some Intel
- # versions had trouble with output in subdirs.
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
am__obj=sub/conftest.${OBJEXT-o}
am__minus_obj="-o $am__obj"
case $depmode in
@@ -3856,8 +3808,8 @@ else
test "$am__universal" = false || continue
;;
nosideeffect)
- # After this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested.
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
if test "x$enable_dependency_tracking" = xyes; then
continue
else
@@ -3865,7 +3817,7 @@ else
fi
;;
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
- # This compiler won't grok '-c -o', but also, the minuso test has
+ # This compiler won't grok `-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
am__obj=conftest.${OBJEXT-o}
@@ -4379,6 +4331,8 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+# Check SSE, SSE2 and SSE3 support
+
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -4629,15 +4583,15 @@ $as_echo "$ax_cv_have_ssse3_ext" >&6; }
$as_echo "#define HAVE_MMX /**/" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -mmmx" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -mmmx" >&5
$as_echo_n "checking whether C compiler accepts -mmmx... " >&6; }
-if ${ax_cv_c_flags__mmmx+:} false; then :
+if ${ax_cv_check_cflags___mmmx+:} false; then :
$as_echo_n "(cached) " >&6
else
- ax_save_FLAGS=$CFLAGS
- CFLAGS="-mmmx"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_check_save_flags=$CFLAGS
+ CFLAGS="$CFLAGS -mmmx"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -4649,21 +4603,19 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ax_cv_c_flags__mmmx=yes
+ ax_cv_check_cflags___mmmx=yes
else
- ax_cv_c_flags__mmmx=no
+ ax_cv_check_cflags___mmmx=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS=$ax_save_FLAGS
+ CFLAGS=$ax_check_save_flags
fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__mmmx
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
- SIMD_FLAGS="$SIMD_FLAGS -mmmx"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___mmmx" >&5
+$as_echo "$ax_cv_check_cflags___mmmx" >&6; }
+if test x"$ax_cv_check_cflags___mmmx" = xyes; then :
+ SIMD_FLAGS="$SIMD_FLAGS -mmmx"
else
- :
+ :
fi
fi
@@ -4672,15 +4624,15 @@ fi
$as_echo "#define HAVE_SSE /**/" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -msse" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -msse" >&5
$as_echo_n "checking whether C compiler accepts -msse... " >&6; }
-if ${ax_cv_c_flags__msse+:} false; then :
+if ${ax_cv_check_cflags___msse+:} false; then :
$as_echo_n "(cached) " >&6
else
- ax_save_FLAGS=$CFLAGS
- CFLAGS="-msse"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_check_save_flags=$CFLAGS
+ CFLAGS="$CFLAGS -msse"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -4692,21 +4644,19 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ax_cv_c_flags__msse=yes
+ ax_cv_check_cflags___msse=yes
else
- ax_cv_c_flags__msse=no
+ ax_cv_check_cflags___msse=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS=$ax_save_FLAGS
+ CFLAGS=$ax_check_save_flags
fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__msse
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
- SIMD_FLAGS="$SIMD_FLAGS -msse"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___msse" >&5
+$as_echo "$ax_cv_check_cflags___msse" >&6; }
+if test x"$ax_cv_check_cflags___msse" = xyes; then :
+ SIMD_FLAGS="$SIMD_FLAGS -msse"
else
- :
+ :
fi
fi
@@ -4715,15 +4665,15 @@ fi
$as_echo "#define HAVE_SSE2 /**/" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -msse2" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -msse2" >&5
$as_echo_n "checking whether C compiler accepts -msse2... " >&6; }
-if ${ax_cv_c_flags__msse2+:} false; then :
+if ${ax_cv_check_cflags___msse2+:} false; then :
$as_echo_n "(cached) " >&6
else
- ax_save_FLAGS=$CFLAGS
- CFLAGS="-msse2"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_check_save_flags=$CFLAGS
+ CFLAGS="$CFLAGS -msse2"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -4735,21 +4685,19 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ax_cv_c_flags__msse2=yes
+ ax_cv_check_cflags___msse2=yes
else
- ax_cv_c_flags__msse2=no
+ ax_cv_check_cflags___msse2=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS=$ax_save_FLAGS
+ CFLAGS=$ax_check_save_flags
fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__msse2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
- SIMD_FLAGS="$SIMD_FLAGS -msse2"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___msse2" >&5
+$as_echo "$ax_cv_check_cflags___msse2" >&6; }
+if test x"$ax_cv_check_cflags___msse2" = xyes; then :
+ SIMD_FLAGS="$SIMD_FLAGS -msse2"
else
- :
+ :
fi
fi
@@ -4758,15 +4706,15 @@ fi
$as_echo "#define HAVE_SSE3 /**/" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -msse3" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -msse3" >&5
$as_echo_n "checking whether C compiler accepts -msse3... " >&6; }
-if ${ax_cv_c_flags__msse3+:} false; then :
+if ${ax_cv_check_cflags___msse3+:} false; then :
$as_echo_n "(cached) " >&6
else
- ax_save_FLAGS=$CFLAGS
- CFLAGS="-msse3"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_check_save_flags=$CFLAGS
+ CFLAGS="$CFLAGS -msse3"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -4778,21 +4726,19 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ax_cv_c_flags__msse3=yes
+ ax_cv_check_cflags___msse3=yes
else
- ax_cv_c_flags__msse3=no
+ ax_cv_check_cflags___msse3=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS=$ax_save_FLAGS
+ CFLAGS=$ax_check_save_flags
fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__msse3
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
- SIMD_FLAGS="$SIMD_FLAGS -msse3"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___msse3" >&5
+$as_echo "$ax_cv_check_cflags___msse3" >&6; }
+if test x"$ax_cv_check_cflags___msse3" = xyes; then :
+ SIMD_FLAGS="$SIMD_FLAGS -msse3"
else
- :
+ :
fi
fi
@@ -4805,526 +4751,170 @@ $as_echo "#define HAVE_SSSE3 /**/" >>confdefs.h
+CFLAGS="$CFLAGS $SIMD_FLAGS"
-# Checks for programs.
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="gcc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- fi
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl.exe
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
+# Set compiler compatibility flags
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if ${ac_cv_prog_cc_c99+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$ac_ct_CC" && break
-done
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-fi
+ ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
-fi
+// Check varargs macros. These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+ int x = 1234;
+ int y = 5678;
+ debug ("Flag");
+ debug ("X = %d\n", x);
+ showlist (The first, second, and third items.);
+ report (x>y, "x is %d but y is %d", x, y);
+}
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+ your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+ your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
+struct incomplete_array
+{
+ int datasize;
+ double data[];
+};
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
- { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_compiler $ac_option >&5") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- sed '10a\
-... rest of stderr output deleted ...
- 10q' conftest.err >conftest.er1
- cat conftest.er1 >&5
- fi
- rm -f conftest.er1 conftest.err
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
-done
+struct named_init {
+ int number;
+ const wchar_t *name;
+ double average;
+};
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if ${ac_cv_c_compiler_gnu+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+typedef const char *ccp;
-int
-main ()
+static inline int
+test_restrict (ccp restrict text)
{
-#ifndef __GNUC__
- choke me
-#endif
-
- ;
+ // See if C++-style comments work.
+ // Iterate through items via the restricted pointer.
+ // Also check for declarations in for loops.
+ for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+ continue;
return 0;
}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_compiler_gnu=yes
-else
- ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
- GCC=yes
-else
- GCC=
-fi
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if ${ac_cv_prog_cc_g+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_save_c_werror_flag=$ac_c_werror_flag
- ac_c_werror_flag=yes
- ac_cv_prog_cc_g=no
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
{
+ va_list args;
+ va_start (args, format);
+ va_list args_copy;
+ va_copy (args_copy, args);
- ;
- return 0;
+ const char *str;
+ int number;
+ float fnumber;
+
+ while (*format)
+ {
+ switch (*format++)
+ {
+ case 's': // string
+ str = va_arg (args_copy, const char *);
+ break;
+ case 'd': // int
+ number = va_arg (args_copy, int);
+ break;
+ case 'f': // float
+ fnumber = va_arg (args_copy, double);
+ break;
+ default:
+ break;
+ }
+ }
+ va_end (args_copy);
+ va_end (args);
}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_g=yes
-else
- CFLAGS=""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
int
main ()
{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+ // Check bool.
+ _Bool success = false;
-else
- ac_c_werror_flag=$ac_save_c_werror_flag
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ // Check restrict.
+ if (test_restrict ("String literal") == 0)
+ success = true;
+ char *restrict newvar = "Another string";
-int
-main ()
-{
+ // Check varargs.
+ test_varargs ("s, d' f .", "string", 65, 34.234);
+ test_varargs_macros ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
+ // Check flexible array members.
+ struct incomplete_array *ia =
+ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+ ia->datasize = 10;
+ for (int i = 0; i < ia->datasize; ++i)
+ ia->data[i] = i * 1.234;
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+ // Check named initializers.
+ struct named_init ni = {
+ .number = 34,
+ .name = L"Test wide string",
+ .average = 543.34343,
+ };
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+ ni.number = 58;
+
+ int dynamic_array[ni.number];
+ dynamic_array[ni.number - 1] = 543;
+
+ // work around unused variable warnings
+ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+ || dynamic_array[ni.number - 1] != 543);
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_c89=$ac_arg
+ ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c89" != "xno" && break
+ test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
+case "x$ac_cv_prog_cc_c99" in
x)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
@@ -5332,149 +4922,144 @@ $as_echo "none needed" >&6; } ;;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
*)
- CC="$CC $ac_cv_prog_cc_c89"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+ CC="$CC $ac_cv_prog_cc_c99"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
+if test "x$ac_cv_prog_cc_c99" != xno; then :
fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-depcc="$CC" am_compiler_list=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-$as_echo_n "checking dependency style of $depcc... " >&6; }
-if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
- # We make a subdir and do the tests there. Otherwise we can end up
- # making bogus files that we don't know about and never remove. For
- # instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named 'D' -- because '-MD' means "put the output
- # in D".
- rm -rf conftest.dir
- mkdir conftest.dir
- # Copy depcomp to subdir because otherwise we won't find it if we're
- # using a relative directory.
- cp "$am_depcomp" conftest.dir
- cd conftest.dir
- # We will build objects and dependencies in a subdirectory because
- # it helps to detect inapplicable dependency modes. For instance
- # both Tru64's cc and ICC support -MD to output dependencies as a
- # side effect of compilation, but ICC will put the dependencies in
- # the current directory while Tru64 will put them in the object
- # directory.
- mkdir sub
-
- am_cv_CC_dependencies_compiler_type=none
- if test "$am_compiler_list" = ""; then
- am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
- fi
- am__universal=false
- case " $depcc " in #(
- *\ -arch\ *\ -arch\ *) am__universal=true ;;
- esac
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- for depmode in $am_compiler_list; do
- # Setup a source with many dependencies, because some compilers
- # like to wrap large dependency lists on column 80 (with \), and
- # we should not choose a depcomp mode which is confused by this.
- #
- # We need to recreate these files for each test, as the compiler may
- # overwrite some of them when testing with obscure command lines.
- # This happens at least with the AIX C compiler.
- : > sub/conftest.c
- for i in 1 2 3 4 5 6; do
- echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
- # Solaris 10 /bin/sh.
- echo '/* dummy */' > sub/conftst$i.h
- done
- echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+int
+main ()
+{
- # We check with '-c' and '-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle '-M -o', and we need to detect this. Also, some Intel
- # versions had trouble with output in subdirs.
- am__obj=sub/conftest.${OBJEXT-o}
- am__minus_obj="-o $am__obj"
- case $depmode in
- gcc)
- # This depmode causes a compiler race in universal mode.
- test "$am__universal" = false || continue
- ;;
- nosideeffect)
- # After this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested.
- if test "x$enable_dependency_tracking" = xyes; then
- continue
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+ then
+ # cc works too.
+ :
else
- break
- fi
- ;;
- msvc7 | msvc7msys | msvisualcpp | msvcmsys)
- # This compiler won't grok '-c -o', but also, the minuso test has
- # not run yet. These depmodes are late enough in the game, and
- # so weak that their functioning should not be impacted.
- am__obj=conftest.${OBJEXT-o}
- am__minus_obj=
- ;;
- none) break ;;
- esac
- if depmode=$depmode \
- source=sub/conftest.c object=$am__obj \
- depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
- >/dev/null 2>conftest.err &&
- grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
- ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
- # icc doesn't choke on unknown options, it will just issue warnings
- # or remarks (even with -Werror). So we grep stderr for any message
- # that says an option was ignored or not supported.
- # When given -MP, icc 7.0 and 7.1 complain thusly:
- # icc: Command line warning: ignoring option '-M'; no argument required
- # The diagnosis changed in icc 8.0:
- # icc: Command line remark: option '-MP' not supported
- if (grep 'ignoring option' conftest.err ||
- grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
- am_cv_CC_dependencies_compiler_type=$depmode
- break
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
fi
- done
-
- cd ..
- rm -rf conftest.dir
+ fi
else
- am_cv_CC_dependencies_compiler_type=none
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
+rm -f core conftest*
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
-$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
-CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-
- if
- test "x$enable_dependency_tracking" != xno \
- && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
- am__fastdepCC_TRUE=
- am__fastdepCC_FALSE='#'
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
- am__fastdepCC_TRUE='#'
- am__fastdepCC_FALSE=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
fi
- # for automake 1.12
+ac_c_preproc_warn_flag=yes
+
+# Checks for programs.
if test -n "$ac_tool_prefix"; then
for ac_prog in ar lib "link -lib"
do
@@ -5634,9 +5219,40 @@ unknown)
as_fn_error $? "could not determine $AR interface" "$LINENO" 5
;;
esac
-
+ # call AM_PROG_AR only if available
# Initialize libtool
+# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=no
+fi
+
+
+
+
+
+
+
+
+
case `pwd` in
*\ * | *\ *)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
@@ -6793,10 +6409,6 @@ freebsd* | dragonfly*)
fi
;;
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
haiku*)
lt_cv_deplibs_check_method=pass_all
;;
@@ -6835,11 +6447,11 @@ irix5* | irix6* | nonstopux*)
;;
# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
lt_cv_deplibs_check_method=pass_all
;;
-netbsd*)
+netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
else
@@ -8858,36 +8470,6 @@ fi
- # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
- enableval=$enable_static; p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_static=yes
-fi
-
-
-
-
-
-
-
-
# Check whether --with-pic was given.
@@ -9494,7 +9076,7 @@ lt_prog_compiler_static=
lt_prog_compiler_static='-non_shared'
;;
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
case $cc_basename in
# old Intel for x86_64 which still supported -KPIC.
ecc*)
@@ -9972,6 +9554,9 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
openbsd*)
with_gnu_ld=no
;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs=no
+ ;;
esac
ld_shlibs=yes
@@ -10193,7 +9778,7 @@ _LT_EOF
fi
;;
- netbsd*)
+ netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
@@ -10370,6 +9955,7 @@ _LT_EOF
if test "$aix_use_runtimelinking" = yes; then
shared_flag="$shared_flag "'${wl}-G'
fi
+ link_all_deplibs=no
else
# not using gcc
if test "$host_cpu" = ia64; then
@@ -10823,7 +10409,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
link_all_deplibs=yes
;;
- netbsd*)
+ netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
else
@@ -11660,17 +11246,6 @@ freebsd* | dragonfly*)
esac
;;
-gnu*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
haiku*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
@@ -11787,7 +11362,7 @@ linux*oldld* | linux*aout* | linux*coff*)
;;
# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
@@ -11851,6 +11426,18 @@ fi
dynamic_linker='GNU/Linux ld.so'
;;
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
netbsd*)
version_type=sunos
need_lib_prefix=no
@@ -12823,6 +12410,128 @@ CC="$lt_save_CC"
+# Use pkg-config
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for reentrant lex" >&5
$as_echo_n "checking for reentrant lex... " >&6; }
if ${ac_cv_path_LEX+:} false; then :
@@ -13099,254 +12808,64 @@ if test "x$YACC_BISON" != "xbison"; then :
fi
-# Set compiler compatibility flags
-ac_c_preproc_warn_flag=yes
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
-$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
-if ${ac_cv_prog_cc_c99+:} false; then :
+# Check for Ragel
+# Extract the first word of "ragel", so it can be a program name with args.
+set dummy ragel; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_RAGEL+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_prog_cc_c99=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <wchar.h>
-#include <stdio.h>
-
-// Check varargs macros. These examples are taken from C99 6.10.3.5.
-#define debug(...) fprintf (stderr, __VA_ARGS__)
-#define showlist(...) puts (#__VA_ARGS__)
-#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
-static void
-test_varargs_macros (void)
-{
- int x = 1234;
- int y = 5678;
- debug ("Flag");
- debug ("X = %d\n", x);
- showlist (The first, second, and third items.);
- report (x>y, "x is %d but y is %d", x, y);
-}
-
-// Check long long types.
-#define BIG64 18446744073709551615ull
-#define BIG32 4294967295ul
-#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
-#if !BIG_OK
- your preprocessor is broken;
-#endif
-#if BIG_OK
-#else
- your preprocessor is broken;
-#endif
-static long long int bignum = -9223372036854775807LL;
-static unsigned long long int ubignum = BIG64;
-
-struct incomplete_array
-{
- int datasize;
- double data[];
-};
-
-struct named_init {
- int number;
- const wchar_t *name;
- double average;
-};
-
-typedef const char *ccp;
-
-static inline int
-test_restrict (ccp restrict text)
-{
- // See if C++-style comments work.
- // Iterate through items via the restricted pointer.
- // Also check for declarations in for loops.
- for (unsigned int i = 0; *(text+i) != '\0'; ++i)
- continue;
- return 0;
-}
-
-// Check varargs and va_copy.
-static void
-test_varargs (const char *format, ...)
-{
- va_list args;
- va_start (args, format);
- va_list args_copy;
- va_copy (args_copy, args);
-
- const char *str;
- int number;
- float fnumber;
-
- while (*format)
- {
- switch (*format++)
- {
- case 's': // string
- str = va_arg (args_copy, const char *);
- break;
- case 'd': // int
- number = va_arg (args_copy, int);
- break;
- case 'f': // float
- fnumber = va_arg (args_copy, double);
- break;
- default:
- break;
- }
- }
- va_end (args_copy);
- va_end (args);
-}
-
-int
-main ()
-{
-
- // Check bool.
- _Bool success = false;
-
- // Check restrict.
- if (test_restrict ("String literal") == 0)
- success = true;
- char *restrict newvar = "Another string";
-
- // Check varargs.
- test_varargs ("s, d' f .", "string", 65, 34.234);
- test_varargs_macros ();
-
- // Check flexible array members.
- struct incomplete_array *ia =
- malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
- ia->datasize = 10;
- for (int i = 0; i < ia->datasize; ++i)
- ia->data[i] = i * 1.234;
-
- // Check named initializers.
- struct named_init ni = {
- .number = 34,
- .name = L"Test wide string",
- .average = 543.34343,
- };
-
- ni.number = 58;
-
- int dynamic_array[ni.number];
- dynamic_array[ni.number - 1] = 543;
-
- // work around unused variable warnings
- return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
- || dynamic_array[ni.number - 1] != 543);
-
- ;
- return 0;
-}
-_ACEOF
-for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
+ case $RAGEL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_RAGEL="$RAGEL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
do
- CC="$ac_save_CC $ac_arg"
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_c99=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c99" != "xno" && break
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_RAGEL="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
+ done
+IFS=$as_save_IFS
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c99" in
- x)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
- xno)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
- *)
- CC="$CC $ac_cv_prog_cc_c99"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
-$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+ test -z "$ac_cv_path_RAGEL" && ac_cv_path_RAGEL="true"
+ ;;
esac
-if test "x$ac_cv_prog_cc_c99" != xno; then :
-
fi
-
-
-
-# Check whether --enable-ldns was given.
-if test "${enable_ldns+set}" = set; then :
- enableval=$enable_ldns; case "${enableval}" in
- yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldns_rr_list_pop_rrset" >&5
-$as_echo_n "checking for library containing ldns_rr_list_pop_rrset... " >&6; }
-if ${ac_cv_search_ldns_rr_list_pop_rrset+:} false; then :
- $as_echo_n "(cached) " >&6
+RAGEL=$ac_cv_path_RAGEL
+if test -n "$RAGEL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAGEL" >&5
+$as_echo "$RAGEL" >&6; }
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ldns_rr_list_pop_rrset ();
-int
-main ()
-{
-return ldns_rr_list_pop_rrset ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' ldns; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_ldns_rr_list_pop_rrset=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_ldns_rr_list_pop_rrset+:} false; then :
- break
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-done
-if ${ac_cv_search_ldns_rr_list_pop_rrset+:} false; then :
+
+ if test "$RAGEL" != "true"; then
+ HAVE_RAGEL_TRUE=
+ HAVE_RAGEL_FALSE='#'
else
- ac_cv_search_ldns_rr_list_pop_rrset=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+ HAVE_RAGEL_TRUE='#'
+ HAVE_RAGEL_FALSE=
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldns_rr_list_pop_rrset" >&5
-$as_echo "$ac_cv_search_ldns_rr_list_pop_rrset" >&6; }
-ac_res=$ac_cv_search_ldns_rr_list_pop_rrset
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-$as_echo "#define HAVE_LDNS 1" >>confdefs.h
-else
- as_fn_error $? "ldns not found" "$LINENO" 5
-fi
- ;;
- no) ldns=false ;;
- *) as_fn_error $? "bad value ${enableval} for --enable-ldns" "$LINENO" 5 ;;
- esac
-else
- ldns=false
+# Set FSM type for Ragel
+FSM_TYPE=-T0
+
+# Check whether --enable-fastparser was given.
+if test "${enable_fastparser+set}" = set; then :
+ enableval=$enable_fastparser; touch src/zscanner/scanner.rl; FSM_TYPE=-G2
+
fi
@@ -13407,7 +12926,7 @@ $as_echo "#define DEBUG_ENABLE_VERBOSE 1" >>confdefs.h
$as_echo "#define DEBUG_ENABLE_BRIEF 1" >>confdefs.h
- ;;
+ ;;
xverbose)
$as_echo "#define DEBUG_ENABLE_VERBOSE 1" >>confdefs.h
@@ -13415,7 +12934,7 @@ $as_echo "#define DEBUG_ENABLE_VERBOSE 1" >>confdefs.h
$as_echo "#define DEBUG_ENABLE_BRIEF 1" >>confdefs.h
- ;;
+ ;;
xbrief)
$as_echo "#define DEBUG_ENABLE_BRIEF 1" >>confdefs.h
@@ -13582,11 +13101,16 @@ fi
# Check whether --enable-lto was given.
if test "${enable_lto+set}" = set; then :
enableval=$enable_lto; case "${enableval}" in
- yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts \"-flto\"" >&5
+ yes) as_CACHEVAR=`$as_echo "ax_cv_check_cflags__"-flto"" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts \"-flto\"" >&5
$as_echo_n "checking whether C compiler accepts \"-flto\"... " >&6; }
-ax_save_FLAGS=$CFLAGS
- CFLAGS=""-flto""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+if eval \${$as_CACHEVAR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ax_check_save_flags=$CFLAGS
+ CFLAGS="$CFLAGS "-flto""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -13598,19 +13122,20 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- eval `$as_echo "ax_cv_c_flags_"-flto"" | $as_tr_sh`=yes
+ eval "$as_CACHEVAR=yes"
else
- eval `$as_echo "ax_cv_c_flags_"-flto"" | $as_tr_sh`=no
+ eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_"-flto"" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
- CFLAGS="$CFLAGS -flto"
+ CFLAGS=$ax_check_save_flags
+fi
+eval ac_res=\$$as_CACHEVAR
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
+ CFLAGS="$CFLAGS -flto"
else
- :
+ :
fi
;;
no) ;;
@@ -13619,11 +13144,25 @@ fi
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts \"-fpredictive-commoning\"" >&5
+# Check for enable microseconds in log messages
+# Check whether --enable-microseconds-log was given.
+if test "${enable_microseconds_log+set}" = set; then :
+ enableval=$enable_microseconds_log;
+$as_echo "#define ENABLE_MICROSECONDS_LOG 1" >>confdefs.h
+
+fi
+
+
+as_CACHEVAR=`$as_echo "ax_cv_check_cflags_"-Werror"_"-fpredictive-commoning"" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts \"-fpredictive-commoning\"" >&5
$as_echo_n "checking whether C compiler accepts \"-fpredictive-commoning\"... " >&6; }
-ax_save_FLAGS=$CFLAGS
- CFLAGS=""-fpredictive-commoning""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+if eval \${$as_CACHEVAR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ax_check_save_flags=$CFLAGS
+ CFLAGS="$CFLAGS "-Werror" "-fpredictive-commoning""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -13635,86 +13174,176 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- eval `$as_echo "ax_cv_c_flags_"-fpredictive-commoning"" | $as_tr_sh`=yes
+ eval "$as_CACHEVAR=yes"
else
- eval `$as_echo "ax_cv_c_flags_"-fpredictive-commoning"" | $as_tr_sh`=no
+ eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_"-fpredictive-commoning"" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
- CFLAGS="$CFLAGS -fpredictive-commoning"
+ CFLAGS=$ax_check_save_flags
+fi
+eval ac_res=\$$as_CACHEVAR
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
+ CFLAGS="$CFLAGS -fpredictive-commoning"
else
- :
+ :
fi
-# Checks for libraries.
-# FIXME: Replace `main' with a function in `-lm':
-# TODO: check if paths exist before appending
-CFLAGS="$CFLAGS -I/usr/local/include $SIMD_FLAGS"
-LDFLAGS="$LDFLAGS -L/usr/local/lib"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pow" >&5
-$as_echo_n "checking for library containing pow... " >&6; }
-if ${ac_cv_search_pow+:} false; then :
+# Disable strict aliasing
+# FIXME: we break strict aliasing on many occurenes, disable it until resolved or kept
+as_CACHEVAR=`$as_echo "ax_cv_check_cflags__"-fno-strict-aliasing"" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts \"-fno-strict-aliasing\"" >&5
+$as_echo_n "checking whether C compiler accepts \"-fno-strict-aliasing\"... " >&6; }
+if eval \${$as_CACHEVAR+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ ax_check_save_flags=$CFLAGS
+ CFLAGS="$CFLAGS "-fno-strict-aliasing""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pow ();
int
main ()
{
-return pow ();
+
;
return 0;
}
_ACEOF
-for ac_lib in '' m; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_pow=$ac_res
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$as_CACHEVAR=yes"
+else
+ eval "$as_CACHEVAR=no"
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_pow+:} false; then :
- break
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS=$ax_check_save_flags
fi
-done
-if ${ac_cv_search_pow+:} false; then :
+eval ac_res=\$$as_CACHEVAR
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
+ CFLAGS="$CFLAGS -fno-strict-aliasing"
+else
+ :
+fi
+
+
+# Default directories
+run_dir="${localstatedir}/run/knot"
+
+# Check whether --with-rundir was given.
+if test "${with_rundir+set}" = set; then :
+ withval=$with_rundir; run_dir=$withval
+fi
+
+
+
+storage_dir="${sharedstatedir}/knot"
+
+# Check whether --with-storage was given.
+if test "${with_storage+set}" = set; then :
+ withval=$with_storage; storage_dir=$withval
+fi
+
+
+
+# Checks for libraries.
+# FIXME: Replace `main' with a function in `-lm':
+
+# Check whether --with-urcu was given.
+if test "${with_urcu+set}" = set; then :
+ withval=$with_urcu;
+fi
+
+
+if test "$with_urcu" != "no"; then :
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for liburcu" >&5
+$as_echo_n "checking for liburcu... " >&6; }
+
+if test -n "$liburcu_CFLAGS"; then
+ pkg_cv_liburcu_CFLAGS="$liburcu_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liburcu\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "liburcu") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_liburcu_CFLAGS=`$PKG_CONFIG --cflags "liburcu" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
else
- ac_cv_search_pow=no
+ pkg_failed=yes
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+ else
+ pkg_failed=untried
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pow" >&5
-$as_echo "$ac_cv_search_pow" >&6; }
-ac_res=$ac_cv_search_pow
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+if test -n "$liburcu_LIBS"; then
+ pkg_cv_liburcu_LIBS="$liburcu_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liburcu\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "liburcu") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_liburcu_LIBS=`$PKG_CONFIG --libs "liburcu" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
fi
+ if test $_pkg_short_errors_supported = yes; then
+ liburcu_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "liburcu" 2>&1`
+ else
+ liburcu_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "liburcu" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$liburcu_PKG_ERRORS" >&5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
-$as_echo_n "checking for library containing pthread_create... " >&6; }
-if ${ac_cv_search_pthread_create+:} false; then :
+
+ for try_urcu in "$with_urcu" "" "/usr/local"; do
+ save_LIBS="$LIBS"
+ save_CPPFLAGS="$CPPFLAGS"
+
+ if test -d "$try_urcu"; then :
+
+ liburcu_CFLAGS="-I$try_urcu/include"
+ liburcu_LIBS="-L$try_urcu/lib"
+
+else
+
+ liburcu_CFLAGS=""
+ liburcu_LIBS=""
+
+fi
+
+ CPPFLAGS="$CPPFLAGS $liburcu_CFLAGS"
+ LIBS="$LIBS $liburcu_LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rcu_set_pointer_sym" >&5
+$as_echo_n "checking for library containing rcu_set_pointer_sym... " >&6; }
+if ${ac_cv_search_rcu_set_pointer_sym+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
@@ -13727,16 +13356,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char pthread_create ();
+char rcu_set_pointer_sym ();
int
main ()
{
-return pthread_create ();
+return rcu_set_pointer_sym ();
;
return 0;
}
_ACEOF
-for ac_lib in '' pthread; do
+for ac_lib in '' urcu; do
if test -z "$ac_lib"; then
ac_res="none required"
else
@@ -13744,33 +13373,73 @@ for ac_lib in '' pthread; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_pthread_create=$ac_res
+ ac_cv_search_rcu_set_pointer_sym=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_pthread_create+:} false; then :
+ if ${ac_cv_search_rcu_set_pointer_sym+:} false; then :
break
fi
done
-if ${ac_cv_search_pthread_create+:} false; then :
+if ${ac_cv_search_rcu_set_pointer_sym+:} false; then :
else
- ac_cv_search_pthread_create=no
+ ac_cv_search_rcu_set_pointer_sym=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
-$as_echo "$ac_cv_search_pthread_create" >&6; }
-ac_res=$ac_cv_search_pthread_create
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rcu_set_pointer_sym" >&5
+$as_echo "$ac_cv_search_rcu_set_pointer_sym" >&6; }
+ac_res=$ac_cv_search_rcu_set_pointer_sym
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ with_urcu=yes
+ break
+
else
- as_fn_error $? "pthreads not found" "$LINENO" 5
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LIBS="$save_LIBS"
+ with_urcu=no
+ # do not cache result of AC_SEARCH_LIBS test
+ unset ac_cv_search_rcu_set_pointer_sym
+
+fi
+
+ done
+
+ if test "$with_urcu" = "no"; then :
+
+ as_fn_error $? "liburcu is required" "$LINENO" 5
+
+fi
+
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ for try_urcu in "$with_urcu" "" "/usr/local"; do
+ save_LIBS="$LIBS"
+ save_CPPFLAGS="$CPPFLAGS"
+
+ if test -d "$try_urcu"; then :
+
+ liburcu_CFLAGS="-I$try_urcu/include"
+ liburcu_LIBS="-L$try_urcu/lib"
+
+else
+
+ liburcu_CFLAGS=""
+ liburcu_LIBS=""
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rcu_set_pointer_sym" >&5
+ CPPFLAGS="$CPPFLAGS $liburcu_CFLAGS"
+ LIBS="$LIBS $liburcu_LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rcu_set_pointer_sym" >&5
$as_echo_n "checking for library containing rcu_set_pointer_sym... " >&6; }
if ${ac_cv_search_rcu_set_pointer_sym+:} false; then :
$as_echo_n "(cached) " >&6
@@ -13824,8 +13493,39 @@ ac_res=$ac_cv_search_rcu_set_pointer_sym
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ with_urcu=yes
+ break
+
else
- as_fn_error $? "liburcu not found" "$LINENO" 5
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LIBS="$save_LIBS"
+ with_urcu=no
+ # do not cache result of AC_SEARCH_LIBS test
+ unset ac_cv_search_rcu_set_pointer_sym
+
+fi
+
+ done
+
+ if test "$with_urcu" = "no"; then :
+
+ as_fn_error $? "liburcu is required" "$LINENO" 5
+
+fi
+
+else
+ liburcu_CFLAGS=$pkg_cv_liburcu_CFLAGS
+ liburcu_LIBS=$pkg_cv_liburcu_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ CPPFLAGS="$CPPFLAGS $liburcu_CFLAGS"
+ LIBS="$LIBS $liburcu_LIBS"
+ with_urcu=yes
+
+fi
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing urcu_init" >&5
@@ -13884,9 +13584,99 @@ if test "$ac_res" != no; then :
as_fn_error $? "liburcu is too old (< 0.4.0), urcu_init symbol found" "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-$as_echo_n "checking for library containing dlopen... " >&6; }
-if ${ac_cv_search_dlopen+:} false; then :
+
+
+# Check whether --with-openssl was given.
+if test "${with_openssl+set}" = set; then :
+ withval=$with_openssl;
+fi
+
+
+if test "$with_openssl" != "no"; then :
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcrypto" >&5
+$as_echo_n "checking for libcrypto... " >&6; }
+
+if test -n "$libcrypto_CFLAGS"; then
+ pkg_cv_libcrypto_CFLAGS="$libcrypto_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libcrypto") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_libcrypto_CFLAGS=`$PKG_CONFIG --cflags "libcrypto" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$libcrypto_LIBS"; then
+ pkg_cv_libcrypto_LIBS="$libcrypto_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libcrypto") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_libcrypto_LIBS=`$PKG_CONFIG --libs "libcrypto" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ libcrypto_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto" 2>&1`
+ else
+ libcrypto_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$libcrypto_PKG_ERRORS" >&5
+
+
+
+ for try_openssl in "$with_openssl" "" "/usr/local"; do
+ save_LIBS="$LIBS"
+ save_CPPFLAGS="$CPPFLAGS"
+
+ if test -d "$try_openssl"; then :
+
+ libcrypto_CFLAGS="-I$try_openssl/include"
+ libcrypto_LIBS="-L$try_openssl/lib"
+
+else
+
+ libcrypto_CFLAGS=""
+ libcrypto_LIBS=""
+
+fi
+
+ CPPFLAGS="$CPPFLAGS $libcrypto_CFLAGS"
+ LIBS="$LIBS $libcrypto_LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing OpenSSL_add_all_digests" >&5
+$as_echo_n "checking for library containing OpenSSL_add_all_digests... " >&6; }
+if ${ac_cv_search_OpenSSL_add_all_digests+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
@@ -13899,16 +13689,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char dlopen ();
+char OpenSSL_add_all_digests ();
int
main ()
{
-return dlopen ();
+return OpenSSL_add_all_digests ();
;
return 0;
}
_ACEOF
-for ac_lib in '' dl; do
+for ac_lib in '' crypto; do
if test -z "$ac_lib"; then
ac_res="none required"
else
@@ -13916,33 +13706,77 @@ for ac_lib in '' dl; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_dlopen=$ac_res
+ ac_cv_search_OpenSSL_add_all_digests=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_dlopen+:} false; then :
+ if ${ac_cv_search_OpenSSL_add_all_digests+:} false; then :
break
fi
done
-if ${ac_cv_search_dlopen+:} false; then :
+if ${ac_cv_search_OpenSSL_add_all_digests+:} false; then :
else
- ac_cv_search_dlopen=no
+ ac_cv_search_OpenSSL_add_all_digests=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_OpenSSL_add_all_digests" >&5
+$as_echo "$ac_cv_search_OpenSSL_add_all_digests" >&6; }
+ac_res=$ac_cv_search_OpenSSL_add_all_digests
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ with_openssl=yes
+ break
+
+else
+
+ with_openssl=no
+ # do not cache result of AC_SEARCH_LIBS test
+ unset ac_cv_search_OpenSSL_add_all_digests
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
-$as_echo_n "checking for library containing clock_gettime... " >&6; }
-if ${ac_cv_search_clock_gettime+:} false; then :
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LIBS="$save_LIBS"
+ done
+
+ if test "$with_openssl" = "no"; then :
+
+ as_fn_error $? "libcrypto (part of OpenSSL) is required" "$LINENO" 5
+
+fi
+
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+ for try_openssl in "$with_openssl" "" "/usr/local"; do
+ save_LIBS="$LIBS"
+ save_CPPFLAGS="$CPPFLAGS"
+
+ if test -d "$try_openssl"; then :
+
+ libcrypto_CFLAGS="-I$try_openssl/include"
+ libcrypto_LIBS="-L$try_openssl/lib"
+
+else
+
+ libcrypto_CFLAGS=""
+ libcrypto_LIBS=""
+
+fi
+
+ CPPFLAGS="$CPPFLAGS $libcrypto_CFLAGS"
+ LIBS="$LIBS $libcrypto_LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing OpenSSL_add_all_digests" >&5
+$as_echo_n "checking for library containing OpenSSL_add_all_digests... " >&6; }
+if ${ac_cv_search_OpenSSL_add_all_digests+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
@@ -13955,16 +13789,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char clock_gettime ();
+char OpenSSL_add_all_digests ();
int
main ()
{
-return clock_gettime ();
+return OpenSSL_add_all_digests ();
;
return 0;
}
_ACEOF
-for ac_lib in '' rt; do
+for ac_lib in '' crypto; do
if test -z "$ac_lib"; then
ac_res="none required"
else
@@ -13972,33 +13806,67 @@ for ac_lib in '' rt; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_clock_gettime=$ac_res
+ ac_cv_search_OpenSSL_add_all_digests=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_clock_gettime+:} false; then :
+ if ${ac_cv_search_OpenSSL_add_all_digests+:} false; then :
break
fi
done
-if ${ac_cv_search_clock_gettime+:} false; then :
+if ${ac_cv_search_OpenSSL_add_all_digests+:} false; then :
else
- ac_cv_search_clock_gettime=no
+ ac_cv_search_OpenSSL_add_all_digests=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
-$as_echo "$ac_cv_search_clock_gettime" >&6; }
-ac_res=$ac_cv_search_clock_gettime
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_OpenSSL_add_all_digests" >&5
+$as_echo "$ac_cv_search_OpenSSL_add_all_digests" >&6; }
+ac_res=$ac_cv_search_OpenSSL_add_all_digests
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ with_openssl=yes
+ break
+
+else
+
+ with_openssl=no
+ # do not cache result of AC_SEARCH_LIBS test
+ unset ac_cv_search_OpenSSL_add_all_digests
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing OpenSSL_add_all_digests" >&5
-$as_echo_n "checking for library containing OpenSSL_add_all_digests... " >&6; }
-if ${ac_cv_search_OpenSSL_add_all_digests+:} false; then :
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LIBS="$save_LIBS"
+ done
+
+ if test "$with_openssl" = "no"; then :
+
+ as_fn_error $? "libcrypto (part of OpenSSL) is required" "$LINENO" 5
+
+fi
+
+else
+ libcrypto_CFLAGS=$pkg_cv_libcrypto_CFLAGS
+ libcrypto_LIBS=$pkg_cv_libcrypto_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ CPPFLAGS="$CPPFLAGS $libcrypto_CFLAGS"
+ LIBS="$LIBS $libcrypto_LIBS"
+ with_openssl=yes
+
+fi
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pow" >&5
+$as_echo_n "checking for library containing pow... " >&6; }
+if ${ac_cv_search_pow+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
@@ -14011,16 +13879,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char OpenSSL_add_all_digests ();
+char pow ();
int
main ()
{
-return OpenSSL_add_all_digests ();
+return pow ();
;
return 0;
}
_ACEOF
-for ac_lib in '' crypto; do
+for ac_lib in '' m; do
if test -z "$ac_lib"; then
ac_res="none required"
else
@@ -14028,30 +13896,198 @@ for ac_lib in '' crypto; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_OpenSSL_add_all_digests=$ac_res
+ ac_cv_search_pow=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_OpenSSL_add_all_digests+:} false; then :
+ if ${ac_cv_search_pow+:} false; then :
break
fi
done
-if ${ac_cv_search_OpenSSL_add_all_digests+:} false; then :
+if ${ac_cv_search_pow+:} false; then :
else
- ac_cv_search_OpenSSL_add_all_digests=no
+ ac_cv_search_pow=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_OpenSSL_add_all_digests" >&5
-$as_echo "$ac_cv_search_OpenSSL_add_all_digests" >&6; }
-ac_res=$ac_cv_search_OpenSSL_add_all_digests
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pow" >&5
+$as_echo "$ac_cv_search_pow" >&6; }
+ac_res=$ac_cv_search_pow
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
+$as_echo_n "checking for library containing pthread_create... " >&6; }
+if ${ac_cv_search_pthread_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' pthread; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_pthread_create=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_pthread_create+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_pthread_create+:} false; then :
+
+else
+ ac_cv_search_pthread_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
+$as_echo "$ac_cv_search_pthread_create" >&6; }
+ac_res=$ac_cv_search_pthread_create
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
else
- as_fn_error $? "libcrypto not found" "$LINENO" 5
+ as_fn_error $? "pthreads not found" "$LINENO" 5
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if ${ac_cv_search_clock_gettime+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_clock_gettime+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_clock_gettime+:} false; then :
+
+else
+ ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing capng_apply" >&5
@@ -14166,7 +14202,6 @@ if test "$ac_res" != no; then :
fi
-#AC_SEARCH_LIBS([ldns_rr_list_pop_rrset], [ldns], [], [AC_MSG_ERROR([libldns not found])])
# Checks for header files.
for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h
@@ -14195,10 +14230,14 @@ fi
done
-for ac_header in arpa/inet.h fcntl.h inttypes.h limits.h malloc.h netdb.h netinet/in_systm.h netinet/in.h stdint.h stdlib.h string.h strings.h sys/socket.h sys/time.h sys/select.h sys/wait.h sys/stat.h cap-ng.h syslog.h unistd.h urcu.h ev.h pthread_np.h signal.h
+
+
+
+ for ac_header in $ac_header_list
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
@@ -14209,100 +14248,24 @@ fi
done
-# Checks for typedefs, structures, and compiler characteristics.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
-$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
-if ${ac_cv_header_stdbool_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
- #include <stdbool.h>
- #ifndef bool
- "error: bool is not defined"
- #endif
- #ifndef false
- "error: false is not defined"
- #endif
- #if false
- "error: false is not 0"
- #endif
- #ifndef true
- "error: true is not defined"
- #endif
- #if true != 1
- "error: true is not 1"
- #endif
- #ifndef __bool_true_false_are_defined
- "error: __bool_true_false_are_defined is not defined"
- #endif
-
- struct s { _Bool s: 1; _Bool t; } s;
-
- char a[true == 1 ? 1 : -1];
- char b[false == 0 ? 1 : -1];
- char c[__bool_true_false_are_defined == 1 ? 1 : -1];
- char d[(bool) 0.5 == true ? 1 : -1];
- /* See body of main program for 'e'. */
- char f[(_Bool) 0.0 == false ? 1 : -1];
- char g[true];
- char h[sizeof (_Bool)];
- char i[sizeof s.t];
- enum { j = false, k = true, l = false * true, m = true * 256 };
- /* The following fails for
- HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
- _Bool n[m];
- char o[sizeof n == m * sizeof n[0] ? 1 : -1];
- char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
- /* Catch a bug in an HP-UX C compiler. See
- http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
- http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
- */
- _Bool q = true;
- _Bool *pq = &q;
-int
-main ()
-{
- bool e = &s;
- *pq |= q;
- *pq |= ! q;
- /* Refer to every declared value, to avoid compiler optimizations. */
- return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
- + !m + !n + !o + !p + !q + !pq);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdbool_h=yes
-else
- ac_cv_header_stdbool_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
-$as_echo "$ac_cv_header_stdbool_h" >&6; }
- ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
-if test "x$ac_cv_type__Bool" = xyes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE__BOOL 1
-_ACEOF
-fi
-if test $ac_cv_header_stdbool_h = yes; then
-$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
-fi
+
+
+
+
+
+# Checks for typedefs, structures, and compiler characteristics.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }
if ${ac_cv_c_inline+:} false; then :
@@ -14345,17 +14308,6 @@ _ACEOF
;;
esac
-ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
-case $ac_cv_c_int64_t in #(
- no|yes) ;; #(
- *)
-
-cat >>confdefs.h <<_ACEOF
-#define int64_t $ac_cv_c_int64_t
-_ACEOF
-;;
-esac
-
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = xyes; then :
@@ -14389,60 +14341,6 @@ _ACEOF
fi
-ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
-case $ac_cv_c_uint16_t in #(
- no|yes) ;; #(
- *)
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint16_t $ac_cv_c_uint16_t
-_ACEOF
-;;
- esac
-
-ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
-case $ac_cv_c_uint32_t in #(
- no|yes) ;; #(
- *)
-
-$as_echo "#define _UINT32_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint32_t $ac_cv_c_uint32_t
-_ACEOF
-;;
- esac
-
-ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
-case $ac_cv_c_uint64_t in #(
- no|yes) ;; #(
- *)
-
-$as_echo "#define _UINT64_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint64_t $ac_cv_c_uint64_t
-_ACEOF
-;;
- esac
-
-ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
-case $ac_cv_c_uint8_t in #(
- no|yes) ;; #(
- *)
-
-$as_echo "#define _UINT8_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint8_t $ac_cv_c_uint8_t
-_ACEOF
-;;
- esac
-
# Set PRNG parameters
@@ -14450,421 +14348,7 @@ $as_echo "#define DSFMT_MEXP 521" >>confdefs.h
# Checks for library functions.
-for ac_header in vfork.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
-if test "x$ac_cv_header_vfork_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_VFORK_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_func in fork vfork
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-if test "x$ac_cv_func_fork" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
-$as_echo_n "checking for working fork... " >&6; }
-if ${ac_cv_func_fork_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_fork_works=cross
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-
- /* By Ruediger Kuhlmann. */
- return fork () < 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_fork_works=yes
-else
- ac_cv_func_fork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
-$as_echo "$ac_cv_func_fork_works" >&6; }
-
-else
- ac_cv_func_fork_works=$ac_cv_func_fork
-fi
-if test "x$ac_cv_func_fork_works" = xcross; then
- case $host in
- *-*-amigaos* | *-*-msdosdjgpp*)
- # Override, as these systems have only a dummy fork() stub
- ac_cv_func_fork_works=no
- ;;
- *)
- ac_cv_func_fork_works=yes
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
-fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
-if test "x$ac_cv_func_vfork" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
-$as_echo_n "checking for working vfork... " >&6; }
-if ${ac_cv_func_vfork_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_vfork_works=cross
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Thanks to Paul Eggert for this test. */
-$ac_includes_default
-#include <sys/wait.h>
-#ifdef HAVE_VFORK_H
-# include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
- argument registers are propagated back to the parent. The compiler
- is told about this with #include <vfork.h>, but some compilers
- (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
- static variable whose address is put into a register that is
- clobbered by the vfork. */
-static void
-#ifdef __cplusplus
-sparc_address_test (int arg)
-# else
-sparc_address_test (arg) int arg;
-#endif
-{
- static pid_t child;
- if (!child) {
- child = vfork ();
- if (child < 0) {
- perror ("vfork");
- _exit(2);
- }
- if (!child) {
- arg = getpid();
- write(-1, "", 0);
- _exit (arg);
- }
- }
-}
-
-int
-main ()
-{
- pid_t parent = getpid ();
- pid_t child;
-
- sparc_address_test (0);
-
- child = vfork ();
-
- if (child == 0) {
- /* Here is another test for sparc vfork register problems. This
- test uses lots of local variables, at least as many local
- variables as main has allocated so far including compiler
- temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
- 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
- reuse the register of parent for one of the local variables,
- since it will think that parent can't possibly be used any more
- in this routine. Assigning to the local variable will thus
- munge parent in the parent process. */
- pid_t
- p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
- p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
- /* Convince the compiler that p..p7 are live; otherwise, it might
- use the same hardware register for all 8 local variables. */
- if (p != p1 || p != p2 || p != p3 || p != p4
- || p != p5 || p != p6 || p != p7)
- _exit(1);
-
- /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
- from child file descriptors. If the child closes a descriptor
- before it execs or exits, this munges the parent's descriptor
- as well. Test for this by closing stdout in the child. */
- _exit(close(fileno(stdout)) != 0);
- } else {
- int status;
- struct stat st;
-
- while (wait(&status) != child)
- ;
- return (
- /* Was there some problem with vforking? */
- child < 0
-
- /* Did the child fail? (This shouldn't happen.) */
- || status
-
- /* Did the vfork/compiler bug occur? */
- || parent != getpid()
-
- /* Did the file descriptor bug occur? */
- || fstat(fileno(stdout), &st) != 0
- );
- }
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_vfork_works=yes
-else
- ac_cv_func_vfork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
-$as_echo "$ac_cv_func_vfork_works" >&6; }
-
-fi;
-if test "x$ac_cv_func_fork_works" = xcross; then
- ac_cv_func_vfork_works=$ac_cv_func_vfork
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
-fi
-
-if test "x$ac_cv_func_vfork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
-
-else
-
-$as_echo "#define vfork fork" >>confdefs.h
-
-fi
-if test "x$ac_cv_func_fork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
-
-fi
-
-
-
-
- for ac_header in $ac_header_list
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-for ac_func in getpagesize
-do :
- ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GETPAGESIZE 1
-_ACEOF
-
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- const char *cdata2;
- int i, pagesize;
- int fd, fd2;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- return 1;
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- return 2;
- if (write (fd, data, pagesize) != pagesize)
- return 3;
- close (fd);
-
- /* Next, check that the tail of a page is zero-filled. File must have
- non-zero length, otherwise we risk SIGBUS for entire page. */
- fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
- if (fd2 < 0)
- return 4;
- cdata2 = "";
- if (write (fd2, cdata2, 1) != 1)
- return 5;
- data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
- if (data2 == MAP_FAILED)
- return 6;
- for (i = 0; i < pagesize; ++i)
- if (*(data2 + i))
- return 7;
- close (fd2);
- if (munmap (data2, pagesize))
- return 8;
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- return 9;
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- return 10;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- return 11;
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- return 12;
- if (read (fd, data3, pagesize) != pagesize)
- return 13;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- return 14;
- close (fd);
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_mmap_fixed_mapped=yes
-else
- ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-$as_echo "#define HAVE_MMAP 1" >>confdefs.h
-
-fi
-rm -f conftest.mmap conftest.txt
-
-for ac_func in gethostbyname gettimeofday clock_gettime memalign memmove memset munmap regcomp pselect select socket sqrt strcasecmp strchr strdup strerror strncasecmp strtol strtoul poll epoll_wait kqueue setgroups sendmmsg madvise pthread_setaffinity_np
+for ac_func in clock_gettime gettimeofday epoll_wait fgetln getline kqueue madvise poll posix_memalign pselect pthread_setaffinity_np regcomp select sendmmsg setgroups
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -14933,7 +14417,60 @@ fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-ac_config_files="$ac_config_files Makefile samples/Makefile src/Makefile doc/Makefile"
+
+
+ CFLAG_VISIBILITY=
+ HAVE_VISIBILITY=0
+ if test -n "$GCC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
+$as_echo_n "checking for simple visibility declarations... " >&6; }
+ if ${gl_cv_cc_visibility+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -fvisibility=hidden"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern __attribute__((__visibility__("hidden"))) int hiddenvar;
+ extern __attribute__((__visibility__("default"))) int exportedvar;
+ extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
+ extern __attribute__((__visibility__("default"))) int exportedfunc (void);
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_cc_visibility=yes
+else
+ gl_cv_cc_visibility=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_CFLAGS"
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
+$as_echo "$gl_cv_cc_visibility" >&6; }
+ if test $gl_cv_cc_visibility = yes; then
+ CFLAG_VISIBILITY="-fvisibility=hidden"
+ HAVE_VISIBILITY=1
+ fi
+ fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_VISIBILITY $HAVE_VISIBILITY
+_ACEOF
+
+
+CFLAGS="$CFLAGS $CFLAG_VISIBILITY"
+
+ac_config_files="$ac_config_files Makefile samples/Makefile src/Makefile src/tests/Makefile doc/Makefile man/Makefile src/zscanner/test/run_tests.sh src/zscanner/test/cases/06-3_INCLUDE.in:src/zscanner/test/cases/06-3_INCLUDE.inin src/zscanner/test/cases/06-4_INCLUDE.in:src/zscanner/test/cases/06-4_INCLUDE.inin src/zscanner/test/cases/06-0_INCLUDE.in:src/zscanner/test/cases/06-0_INCLUDE.inin man/khost.1 man/knotc.8 man/knotd.8 man/kdig.1 man/knsupdate.1 man/knot.conf.5"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
@@ -15044,14 +14581,6 @@ LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
-$as_echo_n "checking that generated files are newer than configure... " >&6; }
- if test -n "$am_sleep_pid"; then
- # Hide warnings about reused PIDs.
- wait $am_sleep_pid 2>/dev/null
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
-$as_echo "done" >&6; }
if test -n "$EXEEXT"; then
am__EXEEXT_TRUE=
am__EXEEXT_FALSE='#'
@@ -15068,8 +14597,8 @@ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
- as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+if test -z "${HAVE_RAGEL_TRUE}" && test -z "${HAVE_RAGEL_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_RAGEL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
@@ -15469,7 +14998,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by knot $as_me 1.2.0, which was
+This file was extended by knot $as_me 1.3.0-rc3, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -15535,7 +15064,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-knot config.status 1.2.0
+knot config.status 1.3.0-rc3
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
@@ -15664,10 +15193,10 @@ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
sed_quote_subst='$sed_quote_subst'
double_quote_subst='$double_quote_subst'
delay_variable_subst='$delay_variable_subst'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
-enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
@@ -15947,7 +15476,19 @@ do
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"samples/Makefile") CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;;
"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "src/tests/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;;
"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+ "src/zscanner/test/run_tests.sh") CONFIG_FILES="$CONFIG_FILES src/zscanner/test/run_tests.sh" ;;
+ "src/zscanner/test/cases/06-3_INCLUDE.in") CONFIG_FILES="$CONFIG_FILES src/zscanner/test/cases/06-3_INCLUDE.in:src/zscanner/test/cases/06-3_INCLUDE.inin" ;;
+ "src/zscanner/test/cases/06-4_INCLUDE.in") CONFIG_FILES="$CONFIG_FILES src/zscanner/test/cases/06-4_INCLUDE.in:src/zscanner/test/cases/06-4_INCLUDE.inin" ;;
+ "src/zscanner/test/cases/06-0_INCLUDE.in") CONFIG_FILES="$CONFIG_FILES src/zscanner/test/cases/06-0_INCLUDE.in:src/zscanner/test/cases/06-0_INCLUDE.inin" ;;
+ "man/khost.1") CONFIG_FILES="$CONFIG_FILES man/khost.1" ;;
+ "man/knotc.8") CONFIG_FILES="$CONFIG_FILES man/knotc.8" ;;
+ "man/knotd.8") CONFIG_FILES="$CONFIG_FILES man/knotd.8" ;;
+ "man/kdig.1") CONFIG_FILES="$CONFIG_FILES man/kdig.1" ;;
+ "man/knsupdate.1") CONFIG_FILES="$CONFIG_FILES man/knsupdate.1" ;;
+ "man/knot.conf.5") CONFIG_FILES="$CONFIG_FILES man/knot.conf.5" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
@@ -16557,7 +16098,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
# Strip MF so we end up with the name of the file.
mf=`echo "$mf" | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile or not.
- # We used to match only the files named 'Makefile.in', but
+ # We used to match only the files named `Makefile.in', but
# some people rename them; so instead we look at the file content.
# Grep'ing the first line is not enough: some people post-process
# each Makefile.in and add a new line on top of each file to say so.
@@ -16591,19 +16132,21 @@ $as_echo X"$mf" |
continue
fi
# Extract the definition of DEPDIR, am__include, and am__quote
- # from the Makefile without running 'make'.
+ # from the Makefile without running `make'.
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
test -z "$DEPDIR" && continue
am__include=`sed -n 's/^am__include = //p' < "$mf"`
test -z "am__include" && continue
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
# Find all dependency output files, they are included files with
# $(DEPDIR) in their names. We invoke sed twice because it is the
# simplest approach to changing $(DEPDIR) to its actual value in the
# expansion.
for file in `sed -n "
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
# Make sure the directory exists.
test -f "$dirpart/$file" && continue
fdir=`$as_dirname -- "$file" ||
@@ -16690,6 +16233,9 @@ available_tags=""
# ### BEGIN LIBTOOL CONFIG
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
# Which release of libtool.m4 was used?
macro_version=$macro_version
macro_revision=$macro_revision
@@ -16697,9 +16243,6 @@ macro_revision=$macro_revision
# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
# What type of objects to build.
pic_mode=$pic_mode
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-07 11:54:38 +0000