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| author |   Sam James <sam@gentoo.org> | 2023-07-21 15:57:05 +0100 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2023-08-05 05:32:14 +0100 |
| commit | f342efa52fb54c55f009b694af1899e431300629 (patch) | |
| tree | c817c32b45bf447d63032c8858ad08d518db4151 /configure.ac | |
| parent | libsbutil: add sbio_faccessat and use it in sb_exists (diff) | |
| download | sandbox-f342efa52fb54c55f009b694af1899e431300629.tar.gz sandbox-f342efa52fb54c55f009b694af1899e431300629.tar.bz2 sandbox-f342efa52fb54c55f009b694af1899e431300629.zip | |
Rename multiple personalities feature
"schizo" isn't a particularly sensitive term, and it's not very clear what it
means to non-native English speakers anyway. Name it after what the feature
really does: multiple (Linux) personality support using ptrace.
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/configure.ac b/configure.ac index 5746702..e5e9722 100644 --- a/configure.ac +++ b/configure.ac @@ -48,12 +48,12 @@ AC_PREFIX_DEFAULT([/usr]) dnl multiple personality support (x86 & x86_64: multilib) AC_MSG_CHECKING([for multiple personalities]) -AC_ARG_ENABLE([schizo], - [AS_HELP_STRING([--enable-schizo],[Support multiple personalities])], - [],[enable_schizo="auto"]) -AC_MSG_RESULT([$enable_schizo]) -SB_SCHIZO_SETTINGS= -AC_DEFUN([SB_CHECK_SCHIZO],[dnl +AC_ARG_ENABLE([personalities], + [AS_HELP_STRING([--enable-personalities],[Support multiple Linux personalities using ptrace])], + [],[enable_personalities="auto"]) +AC_MSG_RESULT([$enable_personalities]) +SB_PERSONALITIES_SETTINGS= +AC_DEFUN([SB_CHECK_PERSONALITIES],[dnl AC_MSG_CHECKING([checking for $1/$2 compiler support]) ac_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $2" @@ -62,42 +62,42 @@ AC_DEFUN([SB_CHECK_SCHIZO],[dnl ], [ return 0 ], [ - enable_schizo=yes - AS_VAR_APPEND([SB_SCHIZO_SETTINGS], " $1:$2") - AS_VAR_APPEND([SB_SCHIZO_HEADERS], " libsandbox/trace_syscalls_$1.h") + enable_personalities=yes + AS_VAR_APPEND([SB_PERSONALITIES_SETTINGS], " $1:$2") + AS_VAR_APPEND([SB_PERSONALITIES_HEADERS], " libsandbox/trace_syscalls_$1.h") AC_MSG_RESULT([yes]) - AC_DEFINE_UNQUOTED([SB_SCHIZO_$1], 1, [Support for $1/$2 is available]) + AC_DEFINE_UNQUOTED([SB_PERSONALITIES_$1], 1, [Support for $1/$2 is available]) ], [ AC_MSG_RESULT([no]) ]) CFLAGS=$ac_save_CFLAGS ]) -if test "x$enable_schizo" != "xno" ; then - enable_schizo=no +if test "x$enable_personalities" != "xno" ; then + enable_personalities=no case $host in i686*linux*|\ x86_64*linux*) - SB_CHECK_SCHIZO([x86_64], [-m64]) - SB_CHECK_SCHIZO([x86], [-m32]) - SB_CHECK_SCHIZO([x32], [-mx32]) + SB_CHECK_PERSONALITIES([x86_64], [-m64]) + SB_CHECK_PERSONALITIES([x86], [-m32]) + SB_CHECK_PERSONALITIES([x32], [-mx32]) ;; s390*linux*) - SB_CHECK_SCHIZO([s390x], [-m64]) - SB_CHECK_SCHIZO([s390], [-m31]) + SB_CHECK_PERSONALITIES([s390x], [-m64]) + SB_CHECK_PERSONALITIES([s390], [-m31]) ;; sparc*linux*) - SB_CHECK_SCHIZO([sparc64], [-m64]) - SB_CHECK_SCHIZO([sparc], [-m32]) + SB_CHECK_PERSONALITIES([sparc64], [-m64]) + SB_CHECK_PERSONALITIES([sparc], [-m32]) ;; esac - SB_SCHIZO_SETTINGS=${SB_SCHIZO_SETTINGS# } - if test "x$enable_schizo" != "xno" ; then - AC_DEFINE_UNQUOTED([SB_SCHIZO], ["$SB_SCHIZO_SETTINGS"], [Enable multiple personalities support]) + SB_PERSONALITIES_SETTINGS=${SB_PERSONALITIES_SETTINGS# } + if test "x$enable_personalities" != "xno" ; then + AC_DEFINE_UNQUOTED([SB_PERSONALITIES], ["$SB_PERSONALITIES_SETTINGS"], [Enable multiple personalities support]) fi fi -AC_SUBST(SB_SCHIZO_SETTINGS) -AC_SUBST(SB_SCHIZO_HEADERS) -AM_CONDITIONAL([SB_SCHIZO], [test "x$enable_schizo" != "xno"]) +AC_SUBST(SB_PERSONALITIES_SETTINGS) +AC_SUBST(SB_PERSONALITIES_HEADERS) +AM_CONDITIONAL([SB_PERSONALITIES], [test "x$enable_personalities" != "xno"]) dnl this test fills up the stack and then triggers a segfault ... dnl but it's hard to wrap things without a stack, so let's ignore |