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- --- a/tc/Makefile
- +++ b/tc/Makefile
- @@ -113,7 +113,7 @@ LDLIBS += -L. -lm
-
- ifeq ($(SHARED_LIBS),y)
- LDLIBS += -ldl
- -LDFLAGS += -Wl,-export-dynamic
- +LDFLAGS += -Wl,--dynamic-list=dynsyms.list
- endif
-
- TCLIB := tc_core.o
- @@ -143,7 +143,7 @@ MODDESTDIR := $(DESTDIR)$(LIBDIR)/tc
- all: tc $(TCSO)
-
- tc: $(TCOBJ) $(LIBNETLINK) libtc.a
- - $(QUIET_LINK)$(CC) $^ $(LDFLAGS) $(LDLIBS) -o $@
- + $(QUIET_LINK)$(CC) $(filter-out dynsyms.list, $^) $(LDFLAGS) $(LDLIBS) -o $@
-
- libtc.a: $(TCLIB)
- $(QUIET_AR)$(AR) rcs $@ $^
- @@ -165,6 +165,7 @@ install: all
- clean:
- rm -f $(TCOBJ) $(TCLIB) libtc.a tc *.so emp_ematch.tab.h; \
- rm -f emp_ematch.tab.*
- + rm -f dynsyms.list
-
- q_atm.so: q_atm.c
- $(QUIET_CC)$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -shared -fpic -o q_atm.so q_atm.c -latm
- @@ -204,4 +205,16 @@ static-syms.h: $(wildcard *.c)
- sed -n '/'$$s'[^ ]* =/{s:.* \([^ ]*'$$s'[^ ]*\) .*:extern char \1[] __attribute__((weak)); if (!strcmp(sym, "\1")) return \1;:;p}' $$files ; \
- done > $@
-
- +else
- +
- +tc: dynsyms.list
- +m_xt.so: dynsyms.list
- +dynsyms.list: $(wildcard *.c)
- + files="$(filter-out $(patsubst %.so,%.c,$(TCSO)), $^)" ; \
- + echo "{" > $@ ; \
- + for s in `grep -B 3 '\<dlsym' $$files | sed -n '/snprintf/{s:.*"\([^"]*\)".*:\1:;s:%s::;p}'` ; do \
- + sed -n '/'$$s'[^ ]* =/{s:.* \([^ ]*'$$s'[^ ]*\) .*:\1;:;p}' $$files ; \
- + done >> $@ ; \
- + echo "show_stats; print_nl; print_tm; parse_rtattr; parse_rtattr_flags; get_u32; matches; addattr_l; addattr_nest; addattr_nest_end; };" >> $@
- +
- endif
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