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| author | bdrewery <bdrewery@FreeBSD.org> | 2014-06-08 17:29:31 +0000 |
|---|---|---|
| committer | bdrewery <bdrewery@FreeBSD.org> | 2014-06-08 17:29:31 +0000 |
| commit | 989e2c600051059839eb88abfc343a905caf37eb (patch) | |
| tree | 770fe42f243492477db77896e2564375cd017ad4 /gnu/usr.bin/gdb | |
| parent | 14c8389ad08e251819c8c35fcaa75e0519595437 (diff) | |
| download | FreeBSD-src-989e2c600051059839eb88abfc343a905caf37eb.zip FreeBSD-src-989e2c600051059839eb88abfc343a905caf37eb.tar.gz | |
In preparation for ASLR [1] support add WITH_PIE to support building with -fPIE.
This is currently an opt-in build flag. Once ASLR support is ready and stable
it should changed to opt-out and be enabled by default along with ASLR.
Each application Makefile uses opt-out to ensure that ASLR will be enabled by
default in new directories when the system is compiled with PIE/ASLR. [2]
Mark known build failures as NO_PIE for now.
The only known runtime failure was rtld.
[1] http://www.bsdcan.org/2014/schedule/events/452.en.html
Submitted by: Shawn Webb <lattera@gmail.com>
Discussed between: des@ and Shawn Webb [2]
Diffstat (limited to 'gnu/usr.bin/gdb')
| -rw-r--r-- | gnu/usr.bin/gdb/gdb/Makefile | 2 | ||||
| -rw-r--r-- | gnu/usr.bin/gdb/gdbtui/Makefile | 2 | ||||
| -rw-r--r-- | gnu/usr.bin/gdb/kgdb/Makefile | 2 |
3 files changed, 6 insertions, 0 deletions
diff --git a/gnu/usr.bin/gdb/gdb/Makefile b/gnu/usr.bin/gdb/gdb/Makefile index 15eb2eb..23a3072 100644 --- a/gnu/usr.bin/gdb/gdb/Makefile +++ b/gnu/usr.bin/gdb/gdb/Makefile @@ -14,5 +14,7 @@ LDFLAGS+= -Wl,-E DPADD= ${GDBLIBS} ${BULIBS} ${LIBM} ${LIBREADLINE} ${LIBTERMCAP} ${LIBGNUREGEX} LDADD= ${GDBLIBS} ${BULIBS} -lm -lreadline -ltermcap -lgnuregex +NO_PIE= yes + .include <bsd.prog.mk> CFLAGS+= -DDEBUGDIR=\"${DEBUGDIR}\" diff --git a/gnu/usr.bin/gdb/gdbtui/Makefile b/gnu/usr.bin/gdb/gdbtui/Makefile index 94dbb4b..d3651b4 100644 --- a/gnu/usr.bin/gdb/gdbtui/Makefile +++ b/gnu/usr.bin/gdb/gdbtui/Makefile @@ -15,4 +15,6 @@ LDFLAGS+= -Wl,-E DPADD= ${GDBLIBS} ${BULIBS} ${LIBM} ${LIBREADLINE} ${LIBTERMCAP} ${LIBGNUREGEX} LDADD= ${GDBLIBS} ${BULIBS} -lm -lreadline -ltermcap -lgnuregex +NO_PIE= yes + .include <bsd.prog.mk> diff --git a/gnu/usr.bin/gdb/kgdb/Makefile b/gnu/usr.bin/gdb/kgdb/Makefile index 30cbf3c..9543ad0 100644 --- a/gnu/usr.bin/gdb/kgdb/Makefile +++ b/gnu/usr.bin/gdb/kgdb/Makefile @@ -17,4 +17,6 @@ LDADD= ${GDBLIBS} ${BULIBS} -lkvm${GDB_SUFFIX} -lm -lreadline -ltermcap \ CFLAGS+= -Wl,-export-dynamic .endif +NO_PIE= yes + .include <bsd.prog.mk> |
