b99000c0cc
- Libraries and binaries don't have the .note.GNU-stack section stripped anymore. Previously, "make strip" would strip that section, which would sometimes (depending on the toolchain) cause binaries to be incorrectly tagged as needing an executable stack. This is not a security issue in itself, but an executable stack makes it easier for an attacker to turn bugs into exploits, so it should be avoided whenever possible. Thanks to Xavier Stonestreet for reporting and finding the cause of the problem. - Link tests are now performed with a regular file as their output, instead of /dev/null, which makes them more portable to old/buggy linkers. - Bugfixes. Bump default BUILDLINK_API_DEPENDS to match.
24 lines
744 B
Makefile
24 lines
744 B
Makefile
# $NetBSD: buildlink3.mk,v 1.4 2021/04/26 14:59:46 schmonz Exp $
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BUILDLINK_TREE+= skalibs
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.if !defined(SKALIBS_BUILDLINK3_MK)
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SKALIBS_BUILDLINK3_MK:=
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BUILDLINK_API_DEPENDS.skalibs+= skalibs>=2.10.0.3
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BUILDLINK_PKGSRCDIR.skalibs?= ../../devel/skalibs
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SKALIBS_TOLERATE_TARGET_SKEW?= yes
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.if !empty(SKALIBS_TOLERATE_TARGET_SKEW:M[yY][eE][sS])
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SKALIBS_TARGET_cmd= ${CAT} ${PREFIX}/lib/skalibs/sysdeps/target
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CONFIGURE_ARGS+= --target=${SKALIBS_TARGET_cmd:sh}
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SUBST_CLASSES+= skalibs-target
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SUBST_STAGE.skalibs-target= post-configure
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SUBST_FILES.skalibs-target= config.mak
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SUBST_SED.skalibs-target= -e 's|\(CROSS_COMPILE := \).*|\1|'
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.endif # SKALIBS_TOLERATE_TARGET_SKEW
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.endif # SKALIBS_BUILDLINK3_MK
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BUILDLINK_TREE+= -skalibs
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