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Revert last patch for more testing.
From-SVN: r97810
This commit is contained in:
Mike Stump
parent
0ceeebd306
commit
67999712dc
@ -1,7 +1,3 @@
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2005-04-07 Mike Stump <mrs@apple.com>
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* libtool.m4: Update AC_LIBTOOL_SYS_MAX_CMD_LEN bits from upstream.
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2005-04-04 Thomas Koenig <Thomas.Koenig@online.de>
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* MAINTAINERS (Write After Approval): Add myself.
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@ -1,7 +1,3 @@
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2005-04-07 Mike Stump <mrs@apple.com>
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* configure: Regenerate.
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2005-04-06 Andrew Haley <aph@redhat.com>
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* testsuite/libjava.lang/bytearray.java: New file.
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85
libjava/configure
vendored
85
libjava/configure
vendored
@ -4435,87 +4435,6 @@ deplibs_check_method=$lt_cv_deplibs_check_method
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# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
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# find the maximum length of command line arguments
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echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
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echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
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if test "${lt_cv_sys_max_cmd_len+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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i=0
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teststring="ABCD"
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case $build_os in
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msdosdjgpp*)
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# On DJGPP, this test can blow up pretty badly due to problems in libc
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# (any single argument exceeding 2000 bytes causes a buffer overrun
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# during glob expansion). Even if it were fixed, the result of this
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# check would be larger than it should be.
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lt_cv_sys_max_cmd_len=12288; # 12K is about right
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;;
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cygwin* | mingw*)
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# On Win9x/ME, this test blows up -- it succeeds, but takes
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# about 5 minutes as the teststring grows exponentially.
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# Worse, since 9x/ME are not pre-emptively multitasking,
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# you end up with a "frozen" computer, even though with patience
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# the test eventually succeeds (with a max line length of 256k).
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# Instead, let's just punt: use the minimum linelength reported by
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# all of the supported platforms: 8192 (on NT/2K/XP).
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lt_cv_sys_max_cmd_len=8192;
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;;
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amigaos*)
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# On AmigaOS with pdksh, this test takes hours, literally.
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# So we just punt and use a minimum line length of 8192.
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lt_cv_sys_max_cmd_len=8192;
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;;
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netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
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# This has been around since 386BSD, at least. Likely further.
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if test -x /sbin/sysctl; then
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lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
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elif test -x /usr/sbin/sysctl; then
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lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
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else
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lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
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fi
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# And add a safety zone
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lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
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lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
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;;
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*)
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# If test is not a shell built-in, we'll probably end up computing a
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# maximum length that is only half of the actual maximum length, but
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# we can't tell.
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SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
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while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
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= "XX$teststring") >/dev/null 2>&1 &&
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new_result=`expr "X$teststring" : ".*" 2>&1` &&
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lt_cv_sys_max_cmd_len=$new_result &&
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test $i != 17 # 1/2 MB should be enough
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do
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i=`expr $i + 1`
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teststring=$teststring$teststring
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done
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teststring=
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# Add a significant safety factor because C++ compilers can tack on massive
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# amounts of additional arguments before passing them to the linker.
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# It appears as though 1/2 is a usable value.
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lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
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;;
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esac
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fi
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if test -n $lt_cv_sys_max_cmd_len ; then
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echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
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echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
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else
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echo "$as_me:$LINENO: result: none" >&5
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echo "${ECHO_T}none" >&6
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fi
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# Only perform the check for file, if the check method requires it
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case $deplibs_check_method in
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file_magic*)
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@ -4849,7 +4768,7 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
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case $host in
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*-*-irix6*)
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# Find out which ABI we are using.
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echo '#line 4852 "configure"' > conftest.$ac_ext
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echo '#line 4771 "configure"' > conftest.$ac_ext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>&5
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ac_status=$?
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@ -5893,7 +5812,7 @@ if test "${enable_sjlj_exceptions+set}" = set; then
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:
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else
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cat > conftest.$ac_ext << EOF
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#line 5896 "configure"
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#line 5815 "configure"
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struct S { ~S(); };
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void bar();
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void foo()
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81
libtool.m4
vendored
81
libtool.m4
vendored
@ -103,8 +103,6 @@ AC_REQUIRE([AC_OBJEXT])dnl
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AC_REQUIRE([AC_EXEEXT])dnl
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dnl
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AC_LIBTOOL_SYS_MAX_CMD_LEN
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# Only perform the check for file, if the check method requires it
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case $deplibs_check_method in
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file_magic*)
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@ -281,85 +279,6 @@ ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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esac
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])
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# AC_LIBTOOL_SYS_MAX_CMD_LEN
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# --------------------------
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AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
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[# find the maximum length of command line arguments
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AC_MSG_CHECKING([the maximum length of command line arguments])
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AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
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i=0
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teststring="ABCD"
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case $build_os in
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msdosdjgpp*)
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# On DJGPP, this test can blow up pretty badly due to problems in libc
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# (any single argument exceeding 2000 bytes causes a buffer overrun
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# during glob expansion). Even if it were fixed, the result of this
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# check would be larger than it should be.
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lt_cv_sys_max_cmd_len=12288; # 12K is about right
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;;
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cygwin* | mingw*)
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# On Win9x/ME, this test blows up -- it succeeds, but takes
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# about 5 minutes as the teststring grows exponentially.
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# Worse, since 9x/ME are not pre-emptively multitasking,
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# you end up with a "frozen" computer, even though with patience
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# the test eventually succeeds (with a max line length of 256k).
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# Instead, let's just punt: use the minimum linelength reported by
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# all of the supported platforms: 8192 (on NT/2K/XP).
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lt_cv_sys_max_cmd_len=8192;
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;;
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amigaos*)
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# On AmigaOS with pdksh, this test takes hours, literally.
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# So we just punt and use a minimum line length of 8192.
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lt_cv_sys_max_cmd_len=8192;
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;;
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netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
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# This has been around since 386BSD, at least. Likely further.
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if test -x /sbin/sysctl; then
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lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
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elif test -x /usr/sbin/sysctl; then
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lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
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else
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lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
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fi
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# And add a safety zone
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lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
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lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
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;;
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*)
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# If test is not a shell built-in, we'll probably end up computing a
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# maximum length that is only half of the actual maximum length, but
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# we can't tell.
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SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
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while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
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= "XX$teststring") >/dev/null 2>&1 &&
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new_result=`expr "X$teststring" : ".*" 2>&1` &&
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lt_cv_sys_max_cmd_len=$new_result &&
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test $i != 17 # 1/2 MB should be enough
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do
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i=`expr $i + 1`
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teststring=$teststring$teststring
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done
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teststring=
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# Add a significant safety factor because C++ compilers can tack on massive
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# amounts of additional arguments before passing them to the linker.
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# It appears as though 1/2 is a usable value.
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lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
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;;
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esac
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])
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if test -n $lt_cv_sys_max_cmd_len ; then
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AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
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else
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AC_MSG_RESULT(none)
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fi
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])# AC_LIBTOOL_SYS_MAX_CMD_LEN
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# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
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AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
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