* mh-darwin: Turn off -pie on darwin11 and later.

From-SVN: r175089
This commit is contained in:
Mike Stump 2011-06-16 01:31:38 +00:00 committed by Mike Stump
parent f3f2491cb1
commit c5b7af242c
2 changed files with 7 additions and 1 deletions

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2011-06-15 Mike Stump <mikestump@comcast.net>
* mh-darwin: Turn off -pie on darwin11 and later.
2011-04-20 Eric Botcazou <ebotcazou@adacore.com>
* bootstrap-lto.mk: Remove obsolete requirement.

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# The -mdynamic-no-pic ensures that the compiler executable is built without
# position-independent-code -- the usual default on Darwin. This fix speeds
# compiles by 3-5%.
BOOT_CFLAGS += -mdynamic-no-pic
# Ensure we don't try and use -pie, as it is incompatible with pch.
BOOT_LDFLAGS=`case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;`