#3668: PIE-enabled hardened gcc might broke GHC.
---------------------------+------------------------------------------------
Reporter: secludedsage | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.10.4
Resolution: | Keywords:
Difficulty: | Os: Linux
Testcase: | Architecture: x86
Failure: None/Unknown |
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Comment (by secludedsage):
Well, I add "SRC_LD_OPTS+= -fno-PIE" here and the build failed at:
------------------------------------------------------------------------
== make boot - --no-print-directory -r --jobserver-fds=3,4 - --jobserver-
fds=3,4 -j;
in /var/tmp/portage/dev-lang/ghc-6.10.4/work/ghc-6.10.4/utils/genapply
------------------------------------------------------------------------
/var/tmp/portage/dev-lang/ghc-6.10.4/work/usr/bin/ghc -package-conf
/var/tmp/portage/dev-
lang/ghc-6.10.4/work/ghc-6.10.4/libraries/bootstrapping.conf -H32m -O
-optc-march=native -opta-march=native -optc-nopie -optl-nopie -opta-Wa,--
noexecstack -w -package pretty -fforce-recomp -c GenApply.hs -o
GenApply.o -ohi GenApply.hi
/var/tmp/portage/dev-lang/ghc-6.10.4/work/usr/bin/ghc -M -dep-makefile
.depend -osuf o -package-conf /var/tmp/portage/dev-
lang/ghc-6.10.4/work/ghc-6.10.4/libraries/bootstrapping.conf -package-
conf /var/tmp/portage/dev-
lang/ghc-6.10.4/work/ghc-6.10.4/libraries/bootstrapping.conf -H32m -O
-optc-march=native -opta-march=native -optc-nopie -optl-nopie -opta-Wa,--
noexecstack -w -package pretty -fforce-recomp GenApply.hs
/var/tmp/portage/dev-lang/ghc-6.10.4/work/usr/bin/ghc -o genapply
-package-conf /var/tmp/portage/dev-
lang/ghc-6.10.4/work/ghc-6.10.4/libraries/bootstrapping.conf -H32m -O
-optc-march=native -opta-march=native -optc-nopie -optl-nopie -opta-Wa,--
noexecstack -w -package pretty -fforce-recomp -fno-PIE GenApply.o
ghc: unrecognised flags: -fno-PIE
Usage: For basic information, try the `--help' option.
make[2]: *** [genapply] Error 1
Failed making boot in genapply: 1
make[1]: *** [boot] Error 1
make: *** [stage1] Error 1
notice that -fno-PIE is directly sent here, unlike other commands listed
above. Why it is sent here? SRC_LD_OPTS should be sent directly to ld,
shouldn't it?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3668#comment:6>
GHC <http://www.haskell.org/ghc/>
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