From 3367acdb344a1d7fcf8f53748d301d652c8911dd Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Thu, 24 Jan 2019 09:36:25 -0200 Subject: hurd: Fix libsupport xsigstack build Hurd does not support MAP_NORESERVE and MAP_STACK. Checked on i686-gnu build. * support/xsigstack.c (MAP_NORESERVE, MAP_STACK): Define if they are not defined. --- ChangeLog | 3 +++ support/xsigstack.c | 7 +++++++ 2 files changed, 10 insertions(+) diff --git a/ChangeLog b/ChangeLog index dfad23b0c5..af78b366f5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2019-01-24 Adhemerval Zanella + * support/xsigstack.c (MAP_NORESERVE, MAP_STACK): Define if they + are not defined. + [BZ #24122] * elf/Makefile (tests): Add tst-audit13. (modules-names): Add tst-audit13mod1. diff --git a/support/xsigstack.c b/support/xsigstack.c index cebfa19aa5..45ad41e8f9 100644 --- a/support/xsigstack.c +++ b/support/xsigstack.c @@ -26,6 +26,13 @@ #include #include /* roundup, MAX */ +#ifndef MAP_NORESERVE +# define MAP_NORESERVE 0 +#endif +#ifndef MAP_STACK +# define MAP_STACK 0 +#endif + /* The "cookie" returned by xalloc_sigstack points to one of these structures. */ struct sigstack_desc -- cgit v1.2.1