diff options
| author | Richard Braun <rbraun@sceen.net> | 2011-07-09 14:06:52 +0200 |
|---|---|---|
| committer | Carmelo Amoroso <carmelo.amoroso@st.com> | 2011-07-25 09:09:03 +0200 |
| commit | 3d5cec4ff704c2dec151f3cdbcc426d746d37fcc (patch) | |
| tree | 81210e286c1fb3a86f7c4dcbc9d9e29319c39903 /ldso/libdl/Makefile.in | |
| parent | 63e61626c1e052c55d76861b771eda6602a14477 (diff) | |
libdl: add option for controlling dl_cleanup
When debugging memory leaks with Valgrind, it is required that
dynamically loaded shared objects are not unloaded when a process exits,
otherwise symbols from those files aren't correctly resolved in
allocation traces. This patch adds the LDSO_NO_CLEANUP configuration
option to control this behaviour.
Signed-off-by: Richard Braun <rbraun@sceen.net>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Diffstat (limited to 'ldso/libdl/Makefile.in')
| -rw-r--r-- | ldso/libdl/Makefile.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ldso/libdl/Makefile.in b/ldso/libdl/Makefile.in index 152185e37..be236c83f 100644 --- a/ldso/libdl/Makefile.in +++ b/ldso/libdl/Makefile.in @@ -20,7 +20,11 @@ endif CFLAGS-libdl.c := -DLDSO_ELFINTERP=\"$(TARGET_ARCH)/elfinterp.c\" LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libdl.so := -Wl,--dsbt-index=3 -LDFLAGS-libdl.so := $(LDFLAGS) -Wl,-fini,dl_cleanup +LDFLAGS-libdl.so := $(LDFLAGS) + +ifeq ($(LDSO_NO_CLEANUP),) +LDFLAGS-libdl.so += -Wl,-fini,dl_cleanup +endif LIBS-libdl.so := $(LIBS) $(ldso) |