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Add --enable-poisoning option, and make it default to off in normal releases, on in ./autogen.sh configuration. Add ...

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Original commit message from CVS:
Add --enable-poisoning option, and make it default to off in normal
releases, on in ./autogen.sh configuration.  Add automake17 as a
possible automake name.
This commit is contained in:
David Schleef 2003-08-21 04:38:27 +00:00
parent 2491e23c46
commit 0bdeb40920
2 changed files with 16 additions and 2 deletions
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4
autogen.sh
View file

@ -19,7 +19,7 @@ then
fi
. common/gst-autogen.sh
CONFIGURE_DEF_OPT='--enable-maintainer-mode --enable-plugin-builddir --enable-failing-tests'
CONFIGURE_DEF_OPT='--enable-maintainer-mode --enable-plugin-builddir --enable-failing-tests --enable-poisoning'
autogen_options $@
@ -27,7 +27,7 @@ echo -n "+ check for build tools"
if test ! -z "$NOCHECK"; then echo ": skipped version checks"; else echo; fi
version_check "autoconf" "$AUTOCONF autoconf autoconf-2.54 autoconf-2.53 autoconf-2.52" \
"ftp://ftp.gnu.org/pub/gnu/autoconf/" 2 52 || DIE=1
version_check "automake" "$AUTOMAKE automake automake-1.7 automake-1.6" \
version_check "automake" "$AUTOMAKE automake automake-1.7 automake17 automake-1.6" \
"ftp://ftp.gnu.org/pub/gnu/automake/" 1 6 || DIE=1
version_check "libtoolize" "libtoolize libtoolize14" \
"ftp://ftp.gnu.org/pub/gnu/libtool/" 1 4 0 || DIE=1

14
configure.ac
View file

@ -336,6 +336,16 @@ esac],
[BUILD_EXAMPLES=yes]) dnl Default value
AM_CONDITIONAL(BUILD_EXAMPLES, test "x$BUILD_EXAMPLES" = "xyes")
dnl poison destroyed objects
AC_ARG_ENABLE(poisoning,
AC_HELP_STRING([--enable-poisoning],[enable poisoning of deallocated objects]),
[case "${enableval}" in
yes) USE_POISONING=yes ;;
no) USE_POISONING=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-poisoning) ;;
esac],
[USE_POISONING=no]) dnl Default value
dnl Next, check for the optional components:
dnl ========================================
@ -394,6 +404,10 @@ if test "x$USE_FAST_STACK_TRASH" = xyes; then
AC_DEFINE(USE_FAST_STACK_TRASH, 1, [Define if we should use i586 optimized stack functions])
fi
if test "x$USE_POISONING" = xyes; then
AC_DEFINE(USE_POISONING, 1, [Define if we should poison deallocated memory])
fi
dnl test if we have pthread_attr_setstack; if not use the older calls
AC_CHECK_LIB(pthread, pthread_attr_setstack,
AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACK, 1,