17 lines
500 B
Diff
17 lines
500 B
Diff
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diff -up mozilla/security/coreconf/Linux.mk.relro mozilla/security/coreconf/Linux.mk
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--- mozilla/security/coreconf/Linux.mk.relro 2010-08-12 18:32:29.000000000 -0700
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+++ mozilla/security/coreconf/Linux.mk 2011-09-27 16:12:22.234743170 -0700
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@@ -179,6 +179,12 @@ FREEBL_NO_DEPEND = 1
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endif
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endif
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+# harden DSOs/executables a bit against exploits
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+ifeq (2.6,$(firstword $(sort 2.6 $(OS_RELEASE))))
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+DSO_LDOPTS+=-Wl,-z,relro
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+LDFLAGS += -Wl,-z,relro
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+endif
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+
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USE_SYSTEM_ZLIB = 1
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ZLIB_LIBS = -lz
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