[pkgsrc/trunk]: pkgsrc/lang/erlang adapt mremap call so erlang builds on NetB...

[tnn <tnn%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/bb26f32eef93
branches:  trunk
changeset: 538574:bb26f32eef93
user:      tnn <tnn%pkgsrc.org@localhost>
date:      Wed Feb 13 11:09:01 2008 +0000

description:
adapt mremap call so erlang builds on NetBSD-current (fixes PR 37131)
patch from Daniel Horecki on #pkgsrc

diffstat:

 lang/erlang/distinfo         |   3 ++-
 lang/erlang/patches/patch-ac |  23 +++++++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletions(-)

diffs (42 lines):

diff -r d9076f881719 -r bb26f32eef93 lang/erlang/distinfo
--- a/lang/erlang/distinfo      Wed Feb 13 10:20:56 2008 +0000
+++ b/lang/erlang/distinfo      Wed Feb 13 11:09:01 2008 +0000
@@ -1,9 +1,10 @@
-$NetBSD: distinfo,v 1.14 2008/01/04 14:10:05 ghen Exp $
+$NetBSD: distinfo,v 1.15 2008/02/13 11:09:01 tnn Exp $
 
 SHA1 (erlang/otp_src_R12B-0.tar.gz) = e2c6e18d22e34a799fc6bc25fa2d25eedb30bccc
 RMD160 (erlang/otp_src_R12B-0.tar.gz) = cb07ea37f2b56e1ea2fc07c9063b647df7635b2b
 Size (erlang/otp_src_R12B-0.tar.gz) = 41074760 bytes
 SHA1 (patch-aa) = 795bca5194b365ddaff8b10d46246423d44f7bda
 SHA1 (patch-ab) = 1bf4d079f0138d97b0a86a8d75e87fce14586c49
+SHA1 (patch-ac) = 64941033e2409d22508f4d723f7501ba99664a11
 SHA1 (patch-ae) = fba8ebcba12fae810f1c554b678f0b434e364833
 SHA1 (patch-af) = 182b8c1555fc424bbb4fdc44bbb1ac22ba5641f0
diff -r d9076f881719 -r bb26f32eef93 lang/erlang/patches/patch-ac
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/lang/erlang/patches/patch-ac      Wed Feb 13 11:09:01 2008 +0000
@@ -0,0 +1,23 @@
+$NetBSD: patch-ac,v 1.5 2008/02/13 11:09:01 tnn Exp $
+
+--- erts/emulator/sys/common/erl_mseg.c.orig   2007-11-26 19:59:24.000000000 +0100
++++ erts/emulator/sys/common/erl_mseg.c
+@@ -369,10 +369,18 @@ mseg_recreate(void *old_seg, Uint old_si
+ #if defined(ERTS_MSEG_FAKE_SEGMENTS)
+     new_seg = erts_sys_realloc(ERTS_ALC_N_INVALID, NULL, old_seg, new_size);
+ #elif HAVE_MREMAP
++#if defined(__NetBSD__)
++    new_seg = (void *) mremap((void *) old_seg,
++                            (size_t) old_size,
++                            NULL,
++                            (size_t) new_size,
++                            0);
++#else
+     new_seg = (void *) mremap((void *) old_seg,
+                             (size_t) old_size,
+                             (size_t) new_size,
+                             MREMAP_MAYMOVE);
++#endif
+     if (new_seg == (void *) MAP_FAILED)
+       new_seg = NULL;
+ #else