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-rw-r--r--0002-avbin-fix-link-and-add-full-relro.patch24
1 files changed, 24 insertions, 0 deletions
diff --git a/0002-avbin-fix-link-and-add-full-relro.patch b/0002-avbin-fix-link-and-add-full-relro.patch
new file mode 100644
index 000000000000..735a88b48073
--- /dev/null
+++ b/0002-avbin-fix-link-and-add-full-relro.patch
@@ -0,0 +1,24 @@
+diff -Naurp a/linux-x86-32.Makefile b/linux-x86-32.Makefile
+--- a/linux-x86-32.Makefile 2019-04-28 20:32:41.000000000 +0000
++++ b/linux-x86-32.Makefile 2019-04-28 20:36:08.000000000 +0000
+@@ -2,7 +2,7 @@ SONAME=libavbin.so.$(AVBIN_VERSION)
+ LIBNAME=$(OUTDIR)/$(SONAME)
+
+ CFLAGS += -fPIC
+-LDFLAGS += -shared -soname $(SONAME) -zmuldefs
++LDFLAGS += -shared -soname $(SONAME) -zmuldefs -O1 --sort-common --as-needed -z relro -z now -O1 --sort-common --as-needed -z relro -z now
+
+ STATIC_LIBS = -whole-archive \
+ $(BACKEND_DIR)/libavformat/libavformat.a \
+diff -Naurp a/linux-x86-64.Makefile b/linux-x86-64.Makefile
+--- a/linux-x86-64.Makefile 2019-04-28 20:32:47.000000000 +0000
++++ b/linux-x86-64.Makefile 2019-04-28 20:36:08.000000000 +0000
+@@ -2,7 +2,7 @@ SONAME=libavbin.so.$(AVBIN_VERSION)
+ LIBNAME=$(OUTDIR)/$(SONAME)
+
+ CFLAGS += -fPIC
+-LDFLAGS += -shared -soname $(SONAME) -Bsymbolic -zmuldefs
++LDFLAGS += -shared -soname $(SONAME) -Bsymbolic -zmuldefs -O1 --sort-common --as-needed -z relro -z now -O1 --sort-common --as-needed -z relro -z now
+
+ STATIC_LIBS = -whole-archive \
+ $(BACKEND_DIR)/libavformat/libavformat.a \