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Al Stone |
f0defa |
Introduce build hardening flags for f23
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Al Stone |
f0defa |
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Al Stone |
f0defa |
From: Al Stone <ahs3@redhat.com>
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Al Stone |
f0defa |
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Al Stone |
f0defa |
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Al Stone |
f0defa |
---
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Al Stone |
f0defa |
generate/unix/Makefile.config | 2 ++
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Al Stone |
f0defa |
generate/unix/iasl/Makefile | 13 +++++++------
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Al Stone |
f0defa |
2 files changed, 9 insertions(+), 6 deletions(-)
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Al Stone |
f0defa |
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Al Stone |
f0defa |
diff --git a/generate/unix/Makefile.config b/generate/unix/Makefile.config
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Al Stone |
f0defa |
index 2c67be4..e8a419e 100644
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Al Stone |
f0defa |
--- a/generate/unix/Makefile.config
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Al Stone |
f0defa |
+++ b/generate/unix/Makefile.config
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Al Stone |
ba7935 |
@@ -167,6 +167,8 @@ ifneq ($(NOFORTIFY),TRUE)
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Al Stone |
c248bc |
OPT_CFLAGS += -D_FORTIFY_SOURCE=2
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Al Stone |
c248bc |
endif
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Al Stone |
c248bc |
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Al Stone |
c248bc |
+OPT_CFLAGS += -fPIC -pie
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Al Stone |
c248bc |
+
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Al Stone |
c248bc |
CFLAGS += \
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Al Stone |
c248bc |
-D$(HOST)\
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Al Stone |
c248bc |
-D_GNU_SOURCE\
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Al Stone |
f0defa |
diff --git a/generate/unix/iasl/Makefile b/generate/unix/iasl/Makefile
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Al Stone |
f0defa |
index 8b71edd..b403037 100644
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Al Stone |
f0defa |
--- a/generate/unix/iasl/Makefile
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Al Stone |
f0defa |
+++ b/generate/unix/iasl/Makefile
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Al Stone |
dab6ca |
@@ -312,20 +312,21 @@ $(OBJDIR)/prparserparse.c $(OBJDIR)/prparser.y.h : $(ASL_COMPILER)/prparse
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Al Stone |
f83196 |
# Cannot use the common compile warning flags since the C files are created
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Al Stone |
f83196 |
# by the utilities above and they are not necessarily ANSI C, etc.
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Al Stone |
f83196 |
#
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Al Stone |
f83196 |
+HARDENING_FLAGS = -fPIC -pie
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Al Stone |
f83196 |
$(OBJDIR)/aslcompilerlex.o : $(OBJDIR)/aslcompilerlex.c
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Al Stone |
f83196 |
- $(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
+ $(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
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Al Stone |
f83196 |
$(OBJDIR)/aslcompilerparse.o : $(OBJDIR)/aslcompilerparse.c
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Al Stone |
f83196 |
- $(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
+ $(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
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Al Stone |
f83196 |
$(OBJDIR)/dtparserlex.o : $(OBJDIR)/dtparserlex.c
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Al Stone |
f83196 |
- $(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
+ $(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
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Al Stone |
f83196 |
$(OBJDIR)/dtparserparse.o : $(OBJDIR)/dtparserparse.c
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Al Stone |
f83196 |
- $(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
+ $(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
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Al Stone |
f83196 |
$(OBJDIR)/prparserlex.o : $(OBJDIR)/prparserlex.c
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Al Stone |
f83196 |
- $(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
+ $(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
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Al Stone |
f83196 |
$(OBJDIR)/prparserparse.o : $(OBJDIR)/prparserparse.c
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Al Stone |
f83196 |
- $(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
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Al Stone |
f83196 |
+ $(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
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