diff options
Diffstat (limited to 'gdb/configure.in')
| -rw-r--r-- | gdb/configure.in | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/gdb/configure.in b/gdb/configure.in index 001beb3..7b549ce 100644 --- a/gdb/configure.in +++ b/gdb/configure.in @@ -96,20 +96,23 @@ AC_MSG_RESULT($gdb_cv_printf_has_long_double) AC_FUNC_MMAP -dnl See if thread_db is around for Solaris thread debugging. Note that we must -dnl explicitly test for version 1 of the library because version 0 (present on -dnl Solaris 2.4 or earlier) doesn't have the same API. - -AC_MSG_CHECKING(for Solaris thread debugging library) -if test -f /usr/lib/libthread_db.so.1 ; then - AC_MSG_RESULT(yes) - LIBS="$LIBS /usr/lib/libthread_db.so.1" - THREAD_DB_OBS=sol-thread.o - AC_DEFINE(HAVE_THREAD_DB_LIB) -else - AC_MSG_RESULT(no) +dnl See if thread_db library is around for Solaris thread debugging. Note that +dnl we must explicitly test for version 1 of the library because version 0 +dnl (present on Solaris 2.4 or earlier) doesn't have the same API. + +if test ${host} = ${target} ; then + AC_MSG_CHECKING(for Solaris thread debugging library) + if test -f /usr/lib/libthread_db.so.1 ; then + AC_MSG_RESULT(yes) + THREAD_DB_OBS=sol-thread.o + AC_DEFINE(HAVE_THREAD_DB_LIB) + CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic" + else + AC_MSG_RESULT(no) + fi + AC_SUBST(THREAD_DB_OBS) + AC_SUBST(CONFIG_LDFLAGS) fi -AC_SUBST(THREAD_DB_OBS) dnl Handle optional features that can be enabled. ENABLE_CFLAGS= |