diff options
Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/erts/configure.in b/erts/configure.in index c5b08547cb..883ce2db68 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -121,6 +121,7 @@ AS_HELP_STRING([--enable-bootstrap-only], enable_hipe=no enable_sctp=no enable_dirty_schedulers=no + enable_new_purge=no fi ]) @@ -139,6 +140,13 @@ AS_HELP_STRING([--enable-dirty-schedulers], [enable dirty scheduler support]), *) enable_dirty_schedulers=yes ;; esac ], enable_dirty_schedulers=default) +AC_ARG_ENABLE(new-purge-strategy, +AS_HELP_STRING([--enable-new-purge-strategy], [enable new code purge strategy]), +[ case "$enableval" in + no) enable_new_purge=no ;; + *) enable_new_purge=yes ;; + esac ], enable_new_purge=default) + AC_ARG_ENABLE(smp-support, AS_HELP_STRING([--enable-smp-support], [enable smp support]) AS_HELP_STRING([--disable-smp-support], [disable smp support]), @@ -738,6 +746,11 @@ if test "$ac_cv_path_MKDIR" = false; then AC_MSG_ERROR([No 'mkdir' command found]) fi +AC_PATH_PROG(CP, cp, false, $_search_path) +if test "$ac_cv_path_CP" = false; then + AC_MSG_ERROR([No 'cp' command found]) +fi + _search_path= @@ -1023,6 +1036,27 @@ esac AC_MSG_RESULT($DIRTY_SCHEDULER_SUPPORT) AC_SUBST(DIRTY_SCHEDULER_SUPPORT) +AC_MSG_CHECKING(whether the new code purge strategy should be enabled) +case $enable_new_purge-$enable_dirty_schedulers in + yes-*) + AC_MSG_RESULT(yes) + enable_new_purge=yes;; + default-yes) + AC_MSG_RESULT(yes; forced by dirty scheduler support) + enable_new_purge=yes;; + no-yes) + AC_MSG_ERROR([Dirty schedulers enabled, but new code purge strategy disabled]);; + *) + AC_MSG_RESULT(no) + enable_new_purge=no;; +esac + +if test $enable_new_purge = yes; then + AC_DEFINE(ERTS_NEW_PURGE_STRATEGY, 1, [Define if you want to use the new code purge strategy]) +fi +NEW_PURGE_STRATEGY=$enable_new_purge +AC_SUBST(NEW_PURGE_STRATEGY) + if test $ERTS_BUILD_SMP_EMU = yes; then if test $found_threads = no; then @@ -4817,8 +4851,7 @@ dnl Output the result. dnl ---------------------------------------------------------------------- dnl Note that the output files are relative to $srcdir - -AC_OUTPUT( +AC_CONFIG_FILES([ emulator/$host/Makefile:emulator/Makefile.in epmd/src/$host/Makefile:epmd/src/Makefile.in etc/common/$host/Makefile:etc/common/Makefile.in @@ -4828,15 +4861,22 @@ AC_OUTPUT( Makefile:Makefile.in ../make/$host/otp.mk:../make/otp.mk.in ../make/$host/otp_ded.mk:../make/otp_ded.mk.in +]) + +AC_CONFIG_FILES([../make/make_emakefile:../make/make_emakefile.in], + [chmod +x ../make/make_emakefile]) + dnl dnl The ones below should be moved to their respective lib dnl +dnl ../lib/ssl/c_src/$host/Makefile:../lib/ssl/c_src/Makefile.in +AC_CONFIG_FILES([ ../lib/ic/c_src/$host/Makefile:../lib/ic/c_src/Makefile.in ../lib/os_mon/c_src/$host/Makefile:../lib/os_mon/c_src/Makefile.in -dnl ../lib/ssl/c_src/$host/Makefile:../lib/ssl/c_src/Makefile.in ../lib/crypto/c_src/$host/Makefile:../lib/crypto/c_src/Makefile.in ../lib/orber/c_src/$host/Makefile:../lib/orber/c_src/Makefile.in ../lib/runtime_tools/c_src/$host/Makefile:../lib/runtime_tools/c_src/Makefile.in ../lib/tools/c_src/$host/Makefile:../lib/tools/c_src/Makefile.in - ) + ]) +AC_OUTPUT |