diff options
Diffstat (limited to 'meta-openembedded/meta-oe/recipes-connectivity/libtorrent')
4 files changed, 413 insertions, 0 deletions
diff --git a/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent/0001-Define-64bit-atomic-helpers-for-ppc-32-bit.patch b/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent/0001-Define-64bit-atomic-helpers-for-ppc-32-bit.patch new file mode 100644 index 000000000..4d0979710 --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent/0001-Define-64bit-atomic-helpers-for-ppc-32-bit.patch @@ -0,0 +1,30 @@ +From c9859a38a58996b8767a30e14febc03845f66f95 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Sat, 1 Jul 2017 13:10:53 -0700 +Subject: [PATCH] Define 64bit atomic helpers for ppc 32-bit + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + src/atomic64.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/atomic64.c b/src/atomic64.c +index f841b39b..35c7c9d8 100644 +--- a/src/atomic64.c ++++ b/src/atomic64.c +@@ -18,10 +18,10 @@ + #include <stdbool.h> + + /* +- * only need these on MIPS, since it lacks hardware 64-bit atomics, ++ * only need these on MIPS & PPC32, since it lacks hardware 64-bit atomics, + * unlike x86 and ARM. + */ +-#if defined(__mips__) || defined(__mipsel__) ++#if defined(__mips__) || defined(__mipsel__) || defined(__powerpc__) + + static void __spin_lock(volatile int *lock) { + while (__sync_lock_test_and_set(lock, 1)) +-- +2.13.2 + diff --git a/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent/0001-implement-64bit-atomic-for-mips.patch b/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent/0001-implement-64bit-atomic-for-mips.patch new file mode 100644 index 000000000..84e0772a7 --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent/0001-implement-64bit-atomic-for-mips.patch @@ -0,0 +1,263 @@ +From d7b6df5808e7bef5930b61a82e880699a9f9e208 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Thu, 29 Jun 2017 15:39:19 -0700 +Subject: [PATCH] implement 64bit atomic for mips + +GCC does not provide 64bit atomics for mips32 + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + src/Makefile.am | 1 + + src/atomic64.c | 228 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + 2 files changed, 229 insertions(+) + create mode 100644 src/atomic64.c + +diff --git a/src/Makefile.am b/src/Makefile.am +index 99aaace0..cbbbbee9 100644 +--- a/src/Makefile.am ++++ b/src/Makefile.am +@@ -27,6 +27,7 @@ libtorrent_la_LIBADD = \ + utils/libsub_utils.la + + libtorrent_la_SOURCES = \ ++ atomic64.c \ + globals.cc \ + globals.h \ + manager.cc \ +diff --git a/src/atomic64.c b/src/atomic64.c +new file mode 100644 +index 00000000..f841b39b +--- /dev/null ++++ b/src/atomic64.c +@@ -0,0 +1,228 @@ ++/*===----- atomic64.c - Support functions for 64-bit atomic operations.-----=== ++ * ++ * The LLVM Compiler Infrastructure ++ * ++ * This file is dual licensed under the MIT and the University of Illinois Open ++ * Source Licenses. See LICENSE.TXT for details. ++ * ++ *===-----------------------------------------------------------------------=== ++ * ++ * atomic64.c defines a set of functions for performing atomic accesses on ++ * 64-bit memory locations. It also implements spinlock synchronization ++ * operations. ++ * ++ *===-----------------------------------------------------------------------=== ++ */ ++ ++#include <stdint.h> ++#include <stdbool.h> ++ ++/* ++ * only need these on MIPS, since it lacks hardware 64-bit atomics, ++ * unlike x86 and ARM. ++ */ ++#if defined(__mips__) || defined(__mipsel__) ++ ++static void __spin_lock(volatile int *lock) { ++ while (__sync_lock_test_and_set(lock, 1)) ++ while (*lock) {} ++} ++ ++static void __spin_unlock(volatile int *lock) { ++ __sync_lock_release(lock); ++} ++ ++/* ++ * Make sure the lock is on its own cache line to prevent false sharing. ++ * Put it inside a struct that is aligned and padded to the typical MIPS ++ * cacheline which is 32 bytes. ++ */ ++static struct { ++ int lock; ++ char pad[32 - sizeof(int)]; ++} __attribute__((aligned (32))) lock = { 0 }; ++ ++ ++uint64_t __sync_fetch_and_add_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr; ++ *ptr = ret + val; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_fetch_and_sub_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr; ++ *ptr = ret - val; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_fetch_and_and_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr; ++ *ptr = ret & val; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_fetch_and_or_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr; ++ *ptr = ret | val; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_fetch_and_xor_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr; ++ *ptr = ret ^ val; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_add_and_fetch_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr + val; ++ *ptr = ret; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_sub_and_fetch_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr - val; ++ *ptr = ret; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_and_and_fetch_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr & val; ++ *ptr = ret; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_or_and_fetch_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr | val; ++ *ptr = ret; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_xor_and_fetch_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr ^ val; ++ *ptr = ret; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++bool __sync_bool_compare_and_swap_8(volatile uint64_t *ptr, ++ uint64_t oldval, uint64_t newval) { ++ bool ret = false; ++ ++ __spin_lock(&lock.lock); ++ ++ if (*ptr == oldval) { ++ *ptr = newval; ++ ret = true; ++ } ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_val_compare_and_swap_8(volatile uint64_t *ptr, ++ uint64_t oldval, uint64_t newval) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr; ++ if (ret == oldval) ++ *ptr = newval; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++uint64_t __sync_lock_test_and_set_8(volatile uint64_t *ptr, uint64_t val) { ++ uint64_t ret; ++ ++ __spin_lock(&lock.lock); ++ ++ ret = *ptr; ++ *ptr = val; ++ ++ __spin_unlock(&lock.lock); ++ ++ return ret; ++} ++ ++void __sync_lock_release_8(volatile uint64_t *ptr) { ++ __spin_lock(&lock.lock); ++ ++ *ptr = 0; ++ ++ __spin_unlock(&lock.lock); ++} ++ ++#endif +-- +2.13.2 + diff --git a/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent/don-t-run-code-while-configuring-package.patch b/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent/don-t-run-code-while-configuring-package.patch new file mode 100644 index 000000000..79d4f29fa --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent/don-t-run-code-while-configuring-package.patch @@ -0,0 +1,94 @@ +Using AC_RUN_IFELSE prevent people from configuring package for +cross-compiling. Don't run code while configuring package. + +Upstream-Status: Pending +Signed-off-by: Andrei Gherzan <andrei@gherzan.ro> + +Index: libtorrent-0.13.3/scripts/checks.m4 +=================================================================== +--- libtorrent-0.13.3.orig/scripts/checks.m4 2012-05-14 14:17:04.000000000 +0300 ++++ libtorrent-0.13.3/scripts/checks.m4 2013-02-10 15:28:37.414445524 +0200 +@@ -95,40 +95,6 @@ + + AC_DEFUN([TORRENT_CHECK_KQUEUE_SOCKET_ONLY], [ + AC_MSG_CHECKING(whether kqueue supports pipes and ptys) +- +- AC_RUN_IFELSE([AC_LANG_SOURCE([ +- #include <fcntl.h> +- #include <stdlib.h> +- #include <unistd.h> +- #include <sys/event.h> +- #include <sys/time.h> +- int main() { +- struct kevent ev@<:@2@:>@, ev_out@<:@2@:>@; +- struct timespec ts = { 0, 0 }; +- int pfd@<:@2@:>@, pty@<:@2@:>@, kfd, n; +- char buffer@<:@9001@:>@; +- if (pipe(pfd) == -1) return 1; +- if (fcntl(pfd@<:@1@:>@, F_SETFL, O_NONBLOCK) == -1) return 2; +- while ((n = write(pfd@<:@1@:>@, buffer, sizeof(buffer))) == sizeof(buffer)); +- if ((pty@<:@0@:>@=posix_openpt(O_RDWR | O_NOCTTY)) == -1) return 3; +- if ((pty@<:@1@:>@=grantpt(pty@<:@0@:>@)) == -1) return 4; +- EV_SET(ev+0, pfd@<:@1@:>@, EVFILT_WRITE, EV_ADD | EV_ENABLE, 0, 0, NULL); +- EV_SET(ev+1, pty@<:@1@:>@, EVFILT_READ, EV_ADD | EV_ENABLE, 0, 0, NULL); +- if ((kfd = kqueue()) == -1) return 5; +- if ((n = kevent(kfd, ev, 2, NULL, 0, NULL)) == -1) return 6; +- if (ev_out@<:@0@:>@.flags & EV_ERROR) return 7; +- if (ev_out@<:@1@:>@.flags & EV_ERROR) return 8; +- read(pfd@<:@0@:>@, buffer, sizeof(buffer)); +- if ((n = kevent(kfd, NULL, 0, ev_out, 2, &ts)) < 1) return 9; +- return 0; +- } +- ])], +- [ +- AC_MSG_RESULT(yes) +- ], [ +- AC_DEFINE(KQUEUE_SOCKET_ONLY, 1, kqueue only supports sockets.) +- AC_MSG_RESULT(no) +- ]) + ]) + + AC_DEFUN([TORRENT_WITH_KQUEUE], [ +Index: libtorrent-0.13.3/scripts/common.m4 +=================================================================== +--- libtorrent-0.13.3.orig/scripts/common.m4 2012-05-14 14:17:04.000000000 +0300 ++++ libtorrent-0.13.3/scripts/common.m4 2013-02-10 15:27:55.874446741 +0200 +@@ -222,38 +222,10 @@ + + AC_DEFUN([TORRENT_CHECK_EXECINFO], [ + AC_MSG_CHECKING(for execinfo.h) +- +- AC_RUN_IFELSE([AC_LANG_SOURCE([ +- #include <execinfo.h> +- int main() { backtrace((void**)0, 0); backtrace_symbols((char**)0, 0); return 0;} +- ])], +- [ +- AC_MSG_RESULT(yes) +- AC_DEFINE(USE_EXECINFO, 1, Use execinfo.h) +- ], [ +- AC_MSG_RESULT(no) +- ]) + ]) + + AC_DEFUN([TORRENT_CHECK_ALIGNED], [ + AC_MSG_CHECKING(the byte alignment) +- +- AC_RUN_IFELSE([AC_LANG_SOURCE([ +- #include <inttypes.h> +- int main() { +- char buf@<:@8@:>@ = { 0, 0, 0, 0, 1, 0, 0, 0 }; +- int i; +- for (i = 1; i < 4; ++i) +- if (*(uint32_t*)(buf + i) == 0) return -1; +- return 0; +- } +- ])], +- [ +- AC_MSG_RESULT(none needed) +- ], [ +- AC_DEFINE(USE_ALIGNED, 1, Require byte alignment) +- AC_MSG_RESULT(required) +- ]) + ]) + + diff --git a/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent_git.bb b/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent_git.bb new file mode 100644 index 000000000..92e65289a --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-connectivity/libtorrent/libtorrent_git.bb @@ -0,0 +1,26 @@ +DESCRIPTION = "libTorrent is a BitTorrent library written in C++ for *nix, \ +with a focus on high performance and good code." +HOMEPAGE = "http://libtorrent.rakshasa.no/" +LICENSE = "GPL-2.0" +LIC_FILES_CHKSUM = "file://COPYING;md5=393a5ca445f6965873eca0259a17f833" + +DEPENDS = "zlib libsigc++-2.0 openssl cppunit" + +SRC_URI = "git://github.com/rakshasa/libtorrent \ + file://don-t-run-code-while-configuring-package.patch \ + file://0001-implement-64bit-atomic-for-mips.patch \ + file://0001-Define-64bit-atomic-helpers-for-ppc-32-bit.patch \ + " +SRCREV = "c167c5a9e0bcf0df23ae5efd91396aae0e37eb87" + +PV = "0.13.6+git${SRCPV}" + +S = "${WORKDIR}/git" + +inherit autotools pkgconfig + +EXTRA_OECONF = "--with-zlib=${STAGING_EXECPREFIXDIR}" + +do_configure_prepend() { + (cd ${S}; ./autogen.sh; cd -) +} |
