UPDATE: devel/boehm-gc 8.0.4

Update to 8.0.4 with the following additional changes:
- Use mmap via the configure argument instead of hard-coding it.
- Define USE_MMAP_ANON for all OpenBSD arch to match upstream
code conventions.
- Remove unused ELF_CLASS define for OpenBSD.
- Remove old HAVE_DL_ITERATE_PHDR workaround for OpenBSD.
- Don't use old GC_find_limit_openbsd() which is only needed for
uthreads.

I've tested this on i386, amd64, sparc64 and aarch64 using the
port's regress tests and by using w3m. Note that on aarch64 the
current boehm-gc port isn't stable and w3m will crash it pretty
easily. This update has not fixed that (aarch64 is still unstable
but the regress tests pass).

Additional testing on mips, powerpc, etc. would be appreciated.

Index: Makefile
===================================================================
RCS file: /cvs/ports/devel/boehm-gc/Makefile,v
retrieving revision 1.75
diff -u -p -u -r1.75 Makefile
--- Makefile 24 Aug 2020 21:31:13 -0000 1.75
+++ Makefile 2 Feb 2021 23:04:37 -0000
@@ -3,8 +3,8 @@
COMMENT-main= garbage collection and memory leak detection for C and C++
COMMENT-atomic= access to hardware provided atomic memory operations

-VERSION= 7.6.0
-LIBAO_VERSION= 7.6.6
+VERSION= 8.0.4
+LIBAO_VERSION= 7.6.10
# has various machine-dependent parts; updates definitely need
# tests on more than just amd64.

@@ -12,7 +12,6 @@ DISTNAME= gc-${VERSION}

PKGNAME-atomic= libatomic_ops-${LIBAO_VERSION}
PKGNAME-main= boehm-gc-${VERSION}
-REVISION= 6

DISTFILES= ${DISTNAME}${EXTRACT_SUFX} \
libatomic_ops-${LIBAO_VERSION}${EXTRACT_SUFX}
@@ -20,11 +19,11 @@ DISTFILES= ${DISTNAME}${EXTRACT_SUFX} \
MULTI_PACKAGES= -main -atomic
DEBUG_PACKAGES= ${BUILD_PACKAGES}

-SHARED_LIBS += gc 4.0 # 1.3
-SHARED_LIBS += gccpp 0.0 # 1.3
-SHARED_LIBS += cord 2.3 # 1.3
-SHARED_LIBS += atomic_ops 2.0 # 1.3
-SHARED_LIBS += atomic_ops_gpl 2.0 # 1.3
+SHARED_LIBS += gc 5.0 # 5.3
+SHARED_LIBS += gccpp 1.0 # 5.0
+SHARED_LIBS += cord 3.0 # 5.0
+SHARED_LIBS += atomic_ops 3.0 # 2.1
+SHARED_LIBS += atomic_ops_gpl 3.0 # 2.2

CATEGORIES= devel

@@ -49,7 +48,9 @@ CONFIGURE_STYLE= gnu

CONFIGURE_ARGS= --with-libatomic-ops=no \
--enable-cplusplus \
- --enable-threads=pthreads
+ --enable-threads=pthreads \
+ --enable-mmap \
+ --enable-static=yes

post-extract:
@perl -pi -e "s,/usr/local,${PREFIX},g" ${WRKSRC}/doc/gc.man
Index: distinfo
===================================================================
RCS file: /cvs/ports/devel/boehm-gc/distinfo,v
retrieving revision 1.11
diff -u -p -u -r1.11 distinfo
--- distinfo 30 Dec 2018 17:08:09 -0000 1.11
+++ distinfo 2 Feb 2021 23:04:37 -0000
@@ -1,4 +1,4 @@
-SHA256 (gc-7.6.0.tar.gz) = oUoosRKb6Q5VzW9xEn/8VZThCR1dVBMVKMJM0MA7fZA=
-SHA256 (libatomic_ops-7.6.6.tar.gz) = mf6rxfVId/MU20+t6xCfCz4dGlSvtrSz37oecH444HQ=
-SIZE (gc-7.6.0.tar.gz) = 1111751
-SIZE (libatomic_ops-7.6.6.tar.gz) = 498187
+SHA256 (gc-8.0.4.tar.gz) = Q2oN3GexrAsEBbYalnW8qeB1yBVvTevR0G86VsfNKJ0=
+SHA256 (libatomic_ops-7.6.10.tar.gz) = WH7fYIF/Vtrx4as4pLPHKbjoRv9ntPYqYVcYNwjwma8=
+SIZE (gc-8.0.4.tar.gz) = 1160528
+SIZE (libatomic_ops-7.6.10.tar.gz) = 503734
Index: patches/patch-bdw-gc_pc_in
===================================================================
RCS file: /cvs/ports/devel/boehm-gc/patches/patch-bdw-gc_pc_in,v
retrieving revision 1.1
diff -u -p -u -r1.1 patch-bdw-gc_pc_in
--- patches/patch-bdw-gc_pc_in 9 Dec 2009 20:36:49 -0000 1.1
+++ patches/patch-bdw-gc_pc_in 2 Feb 2021 23:04:37 -0000
@@ -1,10 +1,11 @@
$OpenBSD: patch-bdw-gc_pc_in,v 1.1 2009/12/09 20:36:49 sthen Exp $
---- bdw-gc.pc.in.orig Mon Dec 7 10:57:34 2009
-+++ bdw-gc.pc.in Mon Dec 7 10:57:46 2009
+Index: bdw-gc.pc.in
+--- bdw-gc.pc.in.orig
++++ bdw-gc.pc.in
@@ -6,5 +6,5 @@ includedir=@includedir@
Name: Boehm-Demers-Weiser Conservative Garbage Collector
Description: A garbage collector for C and C++
Version: @PACKAGE_VERSION@
--Libs: -L${libdir} -lgc
-+Libs: -L${libdir} -lgc -pthread
+-Libs: -L${libdir} @ATOMIC_OPS_LIBS@ -lgc
++Libs: -L${libdir} @ATOMIC_OPS_LIBS@ -lgc -pthread
Cflags: -I${includedir}
Index: patches/patch-dyn_load_c
===================================================================
RCS file: patches/patch-dyn_load_c
diff -N patches/patch-dyn_load_c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ patches/patch-dyn_load_c 2 Feb 2021 23:04:37 -0000
@@ -0,0 +1,33 @@
+$OpenBSD$
+
+- Remove old HAVE_DL_ITERATE_PHDR workaround for OpenBSD
+
+Index: dyn_load.c
+--- dyn_load.c.orig
++++ dyn_load.c
+@@ -81,13 +81,6 @@ STATIC GC_has_static_roots_func GC_has_static_roots =
+ # define ELFSIZE ARCH_ELFSIZE
+