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| author | Ulrich Drepper <drepper@redhat.com> | 2004-01-13 08:17:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-01-13 08:17:00 +0000 |
| commit | 1c563add69af03557ba47a4a13790d821133478c (patch) | |
| tree | 4ddc09af1ce6674145caa11785db7e5b83e868d3 /Makeconfig | |
| parent | a5ee0b9e1219191b3f321542138f0c21102df6f1 (diff) | |
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Define relro-LDFLAGS if have-z-relro==yes. Add it to LDFLAGS.so and LDFLAGS-rtld. (+link): Add relro-LDFLAGS.
Diffstat (limited to 'Makeconfig')
| -rw-r--r-- | Makeconfig | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Makeconfig b/Makeconfig index 03352ffc3f..e0b3433cdc 100644 --- a/Makeconfig +++ b/Makeconfig @@ -1,4 +1,4 @@ -# Copyright (C) 1991-2000,01,02, 03 Free Software Foundation, Inc. +# Copyright (C) 1991-2003, 2004 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -389,11 +389,17 @@ LDFLAGS.so += $(combreloc-LDFLAGS) LDFLAGS-rtld += $(combreloc-LDFLAGS) endif +ifeq (yes,$(have-z-relro)) +relro-LDFLAGS = -Wl,-z,relro +LDFLAGS.so += $(relro-LDFLAGS) +LDFLAGS-rtld += $(relro-LDFLAGS) +endif + # Command for linking programs with the C library. ifndef +link +link = $(CC) -nostdlib -nostartfiles -o $@ \ $(sysdep-LDFLAGS) $(config-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \ - $(combreloc-LDFLAGS) \ + $(combreloc-LDFLAGS) $(relro-LDFLAGS) \ $(addprefix $(csu-objpfx),$(start-installed-name)) \ $(+preinit) $(+prector) \ $(filter-out $(addprefix $(csu-objpfx),start.o \ |