diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 205 |
1 files changed, 161 insertions, 44 deletions
diff --git a/configure.ac b/configure.ac index d9af961edf1..e2d6fd66cec 100644 --- a/configure.ac +++ b/configure.ac @@ -164,6 +164,8 @@ AC_CONFIG_FILES([Makefile xlators/features/cloudsync/src/cloudsync-plugins/src/cloudsyncs3/src/Makefile xlators/features/cloudsync/src/cloudsync-plugins/src/cvlt/Makefile xlators/features/cloudsync/src/cloudsync-plugins/src/cvlt/src/Makefile + xlators/features/metadisp/Makefile + xlators/features/metadisp/src/Makefile xlators/playground/Makefile xlators/playground/template/Makefile xlators/playground/template/src/Makefile @@ -273,36 +275,78 @@ AC_ARG_ENABLE([debug], [Enable debug build options.])) if test "x$enable_debug" = "xyes"; then BUILD_DEBUG=yes - GF_CFLAGS="${GF_CFLAGS} -g -rdynamic -O0 -DDEBUG" + GF_CFLAGS="${GF_CFLAGS} -g -O0 -DDEBUG" else BUILD_DEBUG=no fi +SANITIZER=none + AC_ARG_ENABLE([asan], AC_HELP_STRING([--enable-asan], [Enable Address Sanitizer support])) if test "x$enable_asan" = "xyes"; then - BUILD_ASAN=yes - AC_CHECK_LIB([asan], [__asan_report_error], , - [AC_MSG_ERROR([libasan.so not found, this is required for --enable-asan])]) - GF_CFLAGS="${GF_CFLAGS} -O1 -g -fsanitize=address -fno-omit-frame-pointer" - dnl -lasan always need to be the first library, otherwise libxml complains - GF_LDFLAGS="-lasan ${GF_LDFLAGS}" -else - BUILD_ASAN=no + SANITIZER=asan + AC_CHECK_LIB([asan], [__asan_init], , + [AC_MSG_ERROR([--enable-asan requires libasan.so, exiting])]) + GF_CFLAGS="${GF_CFLAGS} -O2 -g -fsanitize=address -fno-omit-frame-pointer" + GF_LDFLAGS="${GF_LDFLAGS} -lasan" fi -AC_ARG_ENABLE([atan], +AC_ARG_ENABLE([tsan], AC_HELP_STRING([--enable-tsan], - [Enable ThreadSanitizer support])) + [Enable Thread Sanitizer support])) if test "x$enable_tsan" = "xyes"; then - BUILD_TSAN=yes + if test "x$SANITIZER" != "xnone"; then + AC_MSG_ERROR([only one sanitizer can be enabled at once]) + fi + SANITIZER=tsan AC_CHECK_LIB([tsan], [__tsan_init], , - [AC_MSG_ERROR([libtsan.so not found, this is required for --enable-tsan])]) - GF_CFLAGS="${GF_CFLAGS} -O2 -g -fsanitize=thread" + [AC_MSG_ERROR([--enable-tsan requires libtsan.so, exiting])]) + if test "x$ac_cv_lib_tsan___tsan_init" = xyes; then + AC_MSG_CHECKING([whether tsan API can be used]) + saved_CFLAGS=${CFLAGS} + CFLAGS="${CFLAGS} -fsanitize=thread" + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([ + [#include <sanitizer/tsan_interface.h>]], + [[__tsan_create_fiber(0)]])], + [TSAN_API=yes], [TSAN_API=no]) + AC_MSG_RESULT([$TSAN_API]) + if test x$TSAN_API = "xyes"; then + AC_DEFINE(HAVE_TSAN_API, 1, [Define if tsan API can be used.]) + fi + CFLAGS=${saved_CFLAGS} + fi + GF_CFLAGS="${GF_CFLAGS} -O2 -g -fsanitize=thread -fno-omit-frame-pointer" GF_LDFLAGS="${GF_LDFLAGS} -ltsan" -else - BUILD_TSAN=no +fi + +AC_ARG_ENABLE([ubsan], + AC_HELP_STRING([--enable-ubsan], + [Enable Undefined Behavior Sanitizer support])) +if test "x$enable_ubsan" = "xyes"; then + if test "x$SANITIZER" != "xnone"; then + AC_MSG_ERROR([only one sanitizer can be enabled at once]) + fi + SANITIZER=ubsan + AC_CHECK_LIB([ubsan], [__ubsan_default_options], , + [AC_MSG_ERROR([--enable-ubsan requires libubsan.so, exiting])]) + GF_CFLAGS="${GF_CFLAGS} -O2 -g -fsanitize=undefined -fno-omit-frame-pointer" + GF_LDFLAGS="${GF_LDFLAGS} -lubsan" +fi + +# Initialize CFLAGS before usage +BUILD_TCMALLOC=no +AC_ARG_ENABLE([tcmalloc], + AC_HELP_STRING([--enable-tcmalloc], + [Enable linking with tcmalloc library.])) +if test "x$enable_tcmalloc" = "xyes"; then + BUILD_TCMALLOC=yes + GF_CFLAGS="${GF_CFLAGS} -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free" + AC_CHECK_LIB([tcmalloc], [malloc], [], + [AC_MSG_ERROR([when --enable-tcmalloc is used, tcmalloc library needs to be present])]) + GF_LDFLAGS="-ltcmalloc ${GF_LDFLAGS}" fi @@ -365,12 +409,27 @@ esac # --enable-valgrind prevents calling dlclose(), this leaks memory AC_ARG_ENABLE([valgrind], - AC_HELP_STRING([--enable-valgrind], - [Enable valgrind for resource leak debugging.])) -if test "x$enable_valgrind" = "xyes"; then - AC_DEFINE(RUN_WITH_VALGRIND, 1, [define if all processes should run under valgrind]) -fi - + AC_HELP_STRING([--enable-valgrind@<:@=memcheck,drd@:>@], + [Enable valgrind for resource leak (memcheck, which is + the default) or thread synchronization (drd) debugging.])) +case x$enable_valgrind in + xmemcheck|xyes) + AC_DEFINE(RUN_WITH_MEMCHECK, 1, + [Define if all processes should run under 'valgrind --tool=memcheck'.]) + VALGRIND_TOOL=memcheck + ;; + xdrd) + AC_DEFINE(RUN_WITH_DRD, 1, + [Define if all processes should run under 'valgrind --tool=drd'.]) + VALGRIND_TOOL=drd + ;; + x|xno) + VALGRIND_TOOL=no + ;; + *) + AC_MSG_ERROR([Please specify --enable-valgrind@<:@=memcheck,drd@:>@]) + ;; +esac AC_ARG_WITH([previous-options], [AS_HELP_STRING([--with-previous-options], @@ -671,6 +730,14 @@ if test "x$enable_fuse_client" != "xno"; then fi AC_SUBST(FUSE_CLIENT_SUBDIR) + +AC_ARG_ENABLE([fuse-notifications], + AS_HELP_STRING([--disable-fuse-notifications], [Disable FUSE notifications])) + +AS_IF([test "x$enable_fuse_notifications" != "xno"], [ + AC_DEFINE([HAVE_FUSE_NOTIFICATIONS], [1], [Use FUSE notifications]) +]) + # end FUSE section @@ -718,6 +785,9 @@ AC_ARG_ENABLE([georeplication], BUILD_SYNCDAEMON=no case $host_os in + freebsd*) +#do nothing + ;; linux*) #do nothing ;; @@ -757,6 +827,17 @@ fi AC_SUBST(GEOREP_EXTRAS_SUBDIR) AM_CONDITIONAL(USE_GEOREP, test "x$enable_georeplication" != "xno") +# METADISP section +AC_ARG_ENABLE([metadisp], + AC_HELP_STRING([--enable-metadisp], + [Enable the metadata dispersal xlator])) +BUILD_METADISP=no +if test "x${enable_metadisp}" = "xyes"; then + BUILD_METADISP=yes +fi +AM_CONDITIONAL([BUILD_METADISP], [test "x$BUILD_METADISP" = "xyes"]) +# end METADISP section + # Events section AC_ARG_ENABLE([events], AC_HELP_STRING([--disable-events], @@ -895,6 +976,25 @@ if test "x${have_backtrace}" = "xyes"; then fi AC_SUBST(HAVE_BACKTRACE) +dnl Old (before C11) compiler can compile (but not link) this: +dnl +dnl int main () { +dnl _Static_assert(1, "True"); +dnl return 0; +dnl } +dnl +dnl assuming that _Static_assert is an implicitly declared function. So +dnl we're trying to link just to make sure that this is not the case. + +AC_MSG_CHECKING([whether $CC supports C11 _Static_assert]) +AC_TRY_LINK([], [_Static_assert(1, "True");], + [STATIC_ASSERT=yes], [STATIC_ASSERT=no]) + +AC_MSG_RESULT([$STATIC_ASSERT]) +if test x$STATIC_ASSERT = "xyes"; then + AC_DEFINE(HAVE_STATIC_ASSERT, 1, [Define if C11 _Static_assert is supported.]) +fi + if test "x${have_backtrace}" != "xyes"; then AC_TRY_COMPILE([#include <math.h>], [double x=0.0; x=ceil(0.0);], [], @@ -902,11 +1002,11 @@ AC_TRY_COMPILE([#include <math.h>], [double x=0.0; x=ceil(0.0);], fi dnl glusterfs prints memory usage to stderr by sending it SIGUSR1 -AC_CHECK_FUNC([malloc_stats], [have_malloc_stats=yes]) -if test "x${have_malloc_stats}" = "xyes"; then - AC_DEFINE(HAVE_MALLOC_STATS, 1, [define if found malloc_stats]) +AC_CHECK_FUNC([mallinfo], [have_mallinfo=yes]) +if test "x${have_mallinfo}" = "xyes"; then + AC_DEFINE(HAVE_MALLINFO, 1, [define if found mallinfo]) fi -AC_SUBST(HAVE_MALLOC_STATS) +AC_SUBST(HAVE_MALLINFO) dnl Linux, Solaris, Cygwin AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec]) @@ -933,6 +1033,9 @@ case $host_os in CFLAGS="${CFLAGS} -isystem /usr/local/include" ARGP_LDADD=-largp ;; + *netbsd*) + ARGP_LDADD=-largp + ;; esac dnl argp-standalone does not provide a pkg-config file AC_CHECK_HEADER([argp.h], AC_DEFINE(HAVE_ARGP, 1, [have argp])) @@ -1002,6 +1105,19 @@ else CFLAGS=${OLD_CFLAGS} fi +AC_CHECK_FUNC([syncfs], [have_syncfs=yes]) +if test "x${have_syncfs}" = "xyes"; then + AC_DEFINE(HAVE_SYNCFS, 1, [define if syncfs exists]) +else + OLD_CFLAGS=${CFLAGS} + CFLAGS="-D_GNU_SOURCE" + AC_CHECK_DECL([SYS_syncfs], , , [#include <sys/syscall.h>]) + if test "x${ac_cv_have_decl_SYS_syncfs}" = "xyes"; then + AC_DEFINE(HAVE_SYNCFS_SYS, 1, [define if SYS_syncfs is available]) + fi + CFLAGS=${OLD_CFLAGS} +fi + BUILD_NANOSECOND_TIMESTAMPS=no AC_CHECK_FUNC([utimensat], [have_utimensat=yes]) if test "x${have_utimensat}" = "xyes"; then @@ -1194,10 +1310,6 @@ case $host_os in ;; *freebsd*) GF_HOST_OS="GF_BSD_HOST_OS" - GF_CFLAGS="${GF_CFLAGS} -O0" - GF_CFLAGS="${GF_CFLAGS} -DTHREAD_UNSAFE_BASENAME" - GF_CFLAGS="${GF_CFLAGS} -DTHREAD_UNSAFE_DIRNAME" - GF_CFLAGS="${GF_CFLAGS} -D_LIBGEN_H_" GF_CFLAGS="${GF_CFLAGS} -DO_DSYNC=0" GF_CFLAGS="${GF_CFLAGS} -Dxdr_quad_t=xdr_longlong_t" GF_CFLAGS="${GF_CFLAGS} -Dxdr_u_quad_t=xdr_u_longlong_t" @@ -1478,9 +1590,9 @@ case $host_os in ;; esac dnl GF_XLATOR_DEFAULT_LDFLAGS is for most xlators that expose a common set of symbols -GF_XLATOR_DEFAULT_LDFLAGS='-avoid-version -export-symbols $(top_srcdir)/xlators/xlator.sym $(UUID_LIBS) $(GF_NO_UNDEFINED)' +GF_XLATOR_DEFAULT_LDFLAGS='-avoid-version -export-symbols $(top_srcdir)/xlators/xlator.sym $(UUID_LIBS) $(GF_NO_UNDEFINED) $(TIRPC_LIBS)' dnl GF_XLATOR_LDFLAGS is for xlators that expose extra symbols, e.g. dht -GF_XLATOR_LDFLAGS='-avoid-version $(UUID_LIBS) $(GF_NO_UNDEFINED)' +GF_XLATOR_LDFLAGS='-avoid-version $(UUID_LIBS) $(GF_NO_UNDEFINED) $(TIRPC_LIBS)' AC_SUBST(GF_HOST_OS) AC_SUBST(GF_CFLAGS) @@ -1495,6 +1607,13 @@ AC_SUBST(AM_LIBTOOLFLAGS) AC_SUBST(GF_NO_UNDEFINED) AC_SUBST(GF_XLATOR_DEFAULT_LDFLAGS) AC_SUBST(GF_XLATOR_LDFLAGS) +AC_SUBST(GF_XLATOR_MGNT_LIBADD) + +case $host_os in + *freebsd*) + GF_XLATOR_MGNT_LIBADD="-lutil -lprocstat" + ;; +esac CONTRIBDIR='$(top_srcdir)/contrib' AC_SUBST(CONTRIBDIR) @@ -1566,8 +1685,8 @@ echo "readline : $BUILD_READLINE" echo "georeplication : $BUILD_SYNCDAEMON" echo "Linux-AIO : $BUILD_LIBAIO" echo "Enable Debug : $BUILD_DEBUG" -echo "Enable ASAN : $BUILD_ASAN" -echo "Enable TSAN : $BUILD_TSAN" +echo "Run with Valgrind : $VALGRIND_TOOL" +echo "Sanitizer enabled : $SANITIZER" echo "Use syslog : $USE_SYSLOG" echo "XML output : $BUILD_XML_OUTPUT" echo "Unit Tests : $BUILD_UNITTEST" @@ -1585,16 +1704,14 @@ echo "IPV6 default : $with_ipv6_default" echo "Use TIRPC : $with_libtirpc" echo "With Python : ${PYTHON_VERSION}" echo "Cloudsync : $BUILD_CLOUDSYNC" +echo "Metadata dispersal : $BUILD_METADISP" +echo "Link with TCMALLOC : $BUILD_TCMALLOC" echo -if test "x$BUILD_ASAN" = "xyes"; then - echo "### Run below command before executing your tests if your system" - echo "### has 'gcc --version' above 7.x (works on Fedora 27 and Above)" - echo "export ASAN_OPTIONS=log_path=/var/log/glusterfs/asan-output.log" - echo "" - echo "### Above is required to get details of asan run, as glusterfs" - echo "### processes are daemon processes. Further details and more" - echo "### options can be found under 'Run-time flags' at" - echo "### https://github.com/google/sanitizers/wiki/AddressSanitizerFlags" - echo +# dnl Note: ${X^^} capitalization assumes bash >= 4.x +if test "x$SANITIZER" != "xnone"; then + echo "Note: since glusterfs processes are daemon processes, use" + echo "'export ${SANITIZER^^}_OPTIONS=log_path=/path/to/xxx.log' to collect" + echo "sanitizer output. Further details and more options can be" + echo "found at https://github.com/google/sanitizers." fi |