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| author | Stu Grossman <grossman@cygnus> | 1996-06-11 19:21:42 +0000 |
|---|---|---|
| committer | Stu Grossman <grossman@cygnus> | 1996-06-11 19:21:42 +0000 |
| commit | 4915acadd4d308ebfc500c64394a7fb87104ffde (patch) | |
| tree | 5aac838ac4105879a8bd5178808dce98b62c8b30 /gdb/configure.in | |
| parent | f023ce5c80dd65e074f82e83c8ebaaecf162a27c (diff) | |
| download | gdb-4915acadd4d308ebfc500c64394a7fb87104ffde.zip gdb-4915acadd4d308ebfc500c64394a7fb87104ffde.tar.gz gdb-4915acadd4d308ebfc500c64394a7fb87104ffde.tar.bz2 | |
* Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
* configure configure.in: Only make sol-thread.o for native.
Also, switch to dlopened libthread_db.so.1.
* sol-thread.c: Switch to using dlopen to get the thread_db
library.
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= |