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Merge pull request #172307 from thiagokokada/libpulseaudio-fixes-darwin

libpulseaudio: fix build on x86_64-darwin
This commit is contained in:
Thiago Kenji Okada 2022-05-12 21:45:50 +01:00 committed by GitHub
commit e2992b1895
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 287 additions and 6 deletions

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@ -0,0 +1,26 @@
From 72f3fe059f031f24c5ad026cb2fc16318f227c09 Mon Sep 17 00:00:00 2001
From: Andrew Childs <andrew.childs@bibo.com.ph>
Date: Tue, 19 Apr 2022 16:29:58 +0900
Subject: [PATCH 1/8] Make gio-2.0 optional when gsettings is disabled
Derived from https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/654
---
meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meson.build b/meson.build
index d7e468cab..f7adf1413 100644
--- a/meson.build
+++ b/meson.build
@@ -614,7 +614,7 @@ if dbus_dep.found()
cdata.set('HAVE_DBUS', 1)
endif
-gio_dep = dependency('gio-2.0', version : '>= 2.26.0')
+gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : false)
if get_option('gsettings').enabled()
assert(gio_dep.found(), 'GSettings support needs glib I/O library (GIO)')
cdata.set('HAVE_GSETTINGS', 1)
--
2.35.1

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@ -0,0 +1,27 @@
From 39bef695f783614e6175477417298ddf37e2ac13 Mon Sep 17 00:00:00 2001
From: Andrew Childs <andrew.childs@bibo.com.ph>
Date: Tue, 19 Apr 2022 16:58:43 +0900
Subject: [PATCH 2/8] Ignore SCM_CREDS on macOS
It was added for FreeBSD support, but also enables the
unsupported[citation needed] feature on macOS.
---
src/pulsecore/creds.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/pulsecore/creds.h b/src/pulsecore/creds.h
index b599b569c..b5b1c9f37 100644
--- a/src/pulsecore/creds.h
+++ b/src/pulsecore/creds.h
@@ -34,7 +34,7 @@
typedef struct pa_creds pa_creds;
typedef struct pa_cmsg_ancil_data pa_cmsg_ancil_data;
-#if defined(SCM_CREDENTIALS) || defined(SCM_CREDS)
+#if defined(SCM_CREDENTIALS) || (defined(SCM_CREDS) && !defined(__APPLE__))
#define HAVE_CREDS 1
--
2.35.1

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@ -0,0 +1,26 @@
From 3f1abb55f4eb985fd0715b2b2ca45dcce3a56824 Mon Sep 17 00:00:00 2001
From: Andrew Childs <andrew.childs@bibo.com.ph>
Date: Tue, 19 Apr 2022 17:06:50 +0900
Subject: [PATCH 3/8] Disable `-z nodelete` on darwin
Not supported[citation needed].
---
meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meson.build b/meson.build
index f7adf1413..d4bece11a 100644
--- a/meson.build
+++ b/meson.build
@@ -404,7 +404,7 @@ cdata.set('MESON_BUILD', 1)
# so we request the nodelete flag to be enabled.
# On other systems, we don't really know how to do that, but it's welcome if somebody can tell.
# Windows doesn't support this flag.
-if host_machine.system() != 'windows'
+if host_machine.system() != 'windows' and host_machine.system() != 'darwin'
nodelete_link_args = ['-Wl,-z,nodelete']
else
nodelete_link_args = []
--
2.35.1

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@ -0,0 +1,57 @@
From 0bd3b613ac3bf16a73b3223fa1b961da3a0db1b2 Mon Sep 17 00:00:00 2001
From: Andrew Childs <andrew.childs@bibo.com.ph>
Date: Tue, 19 Apr 2022 17:12:52 +0900
Subject: [PATCH 4/8] Prefer clock_gettime
Available in darwin since 10.12 (released in 2016).
---
src/pulsecore/core-rtclock.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/src/pulsecore/core-rtclock.c b/src/pulsecore/core-rtclock.c
index 2c2e28631..a08d4b391 100644
--- a/src/pulsecore/core-rtclock.c
+++ b/src/pulsecore/core-rtclock.c
@@ -65,19 +65,7 @@ pa_usec_t pa_rtclock_age(const struct timeval *tv) {
struct timeval *pa_rtclock_get(struct timeval *tv) {
-#if defined(OS_IS_DARWIN)
- uint64_t val, abs_time = mach_absolute_time();
- Nanoseconds nanos;
-
- nanos = AbsoluteToNanoseconds(*(AbsoluteTime *) &abs_time);
- val = *(uint64_t *) &nanos;
-
- tv->tv_sec = val / PA_NSEC_PER_SEC;
- tv->tv_usec = (val % PA_NSEC_PER_SEC) / PA_NSEC_PER_USEC;
-
- return tv;
-
-#elif defined(HAVE_CLOCK_GETTIME)
+#if defined(HAVE_CLOCK_GETTIME)
struct timespec ts;
#ifdef CLOCK_MONOTONIC
@@ -109,6 +97,18 @@ struct timeval *pa_rtclock_get(struct timeval *tv) {
return tv;
}
+#elif defined(OS_IS_DARWIN)
+ uint64_t val, abs_time = mach_absolute_time();
+ Nanoseconds nanos;
+
+ nanos = AbsoluteToNanoseconds(*(AbsoluteTime *) &abs_time);
+ val = *(uint64_t *) &nanos;
+
+ tv->tv_sec = val / PA_NSEC_PER_SEC;
+ tv->tv_usec = (val % PA_NSEC_PER_SEC) / PA_NSEC_PER_USEC;
+
+ return tv;
+
#endif /* HAVE_CLOCK_GETTIME */
return pa_gettimeofday(tv);
--
2.35.1

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@ -0,0 +1,24 @@
From 8dee473920d3a331b73a415b37e7e0b01f014110 Mon Sep 17 00:00:00 2001
From: Andrew Childs <andrew.childs@bibo.com.ph>
Date: Tue, 19 Apr 2022 17:22:23 +0900
Subject: [PATCH 5/8] Include poll-posix.c on darwin
---
src/meson.build | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/meson.build b/src/meson.build
index e2860811b..5bd68cb12 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -182,6 +182,7 @@ if host_machine.system() == 'windows'
else
libpulsecommon_sources += [
'pulsecore/mutex-posix.c',
+ 'pulsecore/poll-posix.c',
'pulsecore/semaphore-posix.c',
'pulsecore/thread-posix.c'
]
--
2.35.1

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@ -0,0 +1,29 @@
From 419258112b9d90d149ebbd5c657a36d8532b78a2 Mon Sep 17 00:00:00 2001
From: Andrew Childs <andrew.childs@bibo.com.ph>
Date: Tue, 19 Apr 2022 17:31:36 +0900
Subject: [PATCH 6/8] Only use version-script on GNU-ish linkers
---
src/pulse/meson.build | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/pulse/meson.build b/src/pulse/meson.build
index c2128e087..a5e47867e 100644
--- a/src/pulse/meson.build
+++ b/src/pulse/meson.build
@@ -74,7 +74,11 @@ run_target('update-map-file',
command : [ join_paths(meson.source_root(), 'scripts/generate-map-file.sh'), 'map-file',
[ libpulse_headers, 'simple.h', join_paths(meson.build_root(), 'src', 'pulse', 'version.h') ] ])
-versioning_link_args = '-Wl,-version-script=' + join_paths(meson.source_root(), 'src', 'pulse', 'map-file')
+if meson.get_compiler('c').get_linker_id().startswith('ld.')
+ versioning_link_args = '-Wl,-version-script=' + join_paths(meson.source_root(), 'src', 'pulse', 'map-file')
+else
+ versioning_link_args = []
+endif
libpulse = shared_library('pulse',
libpulse_sources,
--
2.35.1

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@ -0,0 +1,44 @@
From 6f132be835d5acb5db4301ea1818601504e47fae Mon Sep 17 00:00:00 2001
From: Andrew Childs <andrew.childs@bibo.com.ph>
Date: Tue, 19 Apr 2022 17:41:34 +0900
Subject: [PATCH 7/8] Adapt undefined link args per linker
TODO: Why is this required? Isn't it default?
---
src/modules/meson.build | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/src/modules/meson.build b/src/modules/meson.build
index be72c3b9b..0163b583f 100644
--- a/src/modules/meson.build
+++ b/src/modules/meson.build
@@ -293,6 +293,17 @@ all_modules += [
# FIXME: meson doesn't support multiple RPATH arguments currently
rpath_dirs = join_paths(privlibdir) + ':' + join_paths(modlibexecdir)
+if meson.get_compiler('c').get_linker_id().startswith('ld.')
+ no_undefined_link_args = [ '-Wl,--no-undefined' ]
+elif meson.get_compiler('c').get_linker_id() == 'ld64'
+ # TODO: is this required? is this not default?
+ no_undefined_link_args = [ '-Wl,-undefined,error' ]
+else
+ # TODO: what platforms is this? what flag do they use?
+ no_undefined_link_args = []
+endif
+
+
foreach m : all_modules
name = m[0]
sources = m[1]
@@ -310,7 +321,7 @@ foreach m : all_modules
install_rpath : rpath_dirs,
install_dir : modlibexecdir,
dependencies : [thread_dep, libpulse_dep, libpulsecommon_dep, libpulsecore_dep, libintl_dep, platform_dep, platform_socket_dep] + extra_deps,
- link_args : [nodelete_link_args, '-Wl,--no-undefined' ],
+ link_args : [nodelete_link_args, no_undefined_link_args ],
link_with : extra_libs,
name_prefix : '',
implicit_include_directories : false)
--
2.35.1

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@ -0,0 +1,31 @@
From 1a840b6e517004c902dfbea3d358b344c9588978 Mon Sep 17 00:00:00 2001
From: Andrew Childs <andrew.childs@bibo.com.ph>
Date: Tue, 19 Apr 2022 17:49:08 +0900
Subject: [PATCH 8/8] Use correct semaphore on darwin
---
src/meson.build | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/meson.build b/src/meson.build
index 5bd68cb12..041e2fab4 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -183,9 +183,13 @@ else
libpulsecommon_sources += [
'pulsecore/mutex-posix.c',
'pulsecore/poll-posix.c',
- 'pulsecore/semaphore-posix.c',
'pulsecore/thread-posix.c'
]
+ if host_machine.system() == 'darwin'
+ libpulsecommon_sources += [ 'pulsecore/semaphore-osx.c' ]
+ else
+ libpulsecommon_sources += [ 'pulsecore/semaphore-posix.c' ]
+ endif
endif
# FIXME: Do SIMD things
--
2.35.1

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@ -5,7 +5,7 @@
, sbc, bluez5, udev, openssl, fftwFloat
, soxr, speexdsp, systemd, webrtc-audio-processing
, gst_all_1
, check, meson, ninja, m4, wrapGAppsHook
, check, libintl, meson, ninja, m4, wrapGAppsHook
, x11Support ? false
@ -45,6 +45,18 @@ stdenv.mkDerivation rec {
# Install sysconfdir files inside of the nix store,
# but use a conventional runtime sysconfdir outside the store
./add-option-for-installation-sysconfdir.patch
] ++ lib.optionals stdenv.isDarwin [
# https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/654
./0001-Make-gio-2.0-optional-when-gsettings-is-disabled.patch
# TODO (not sent upstream)
./0002-Ignore-SCM_CREDS-on-macOS.patch
./0003-Disable-z-nodelete-on-darwin.patch
./0004-Prefer-clock_gettime.patch
./0005-Include-poll-posix.c-on-darwin.patch
./0006-Only-use-version-script-on-GNU-ish-linkers.patch
./0007-Adapt-undefined-link-args-per-linker.patch
./0008-Use-correct-semaphore-on-darwin.patch
];
outputs = [ "out" "dev" ];
@ -60,7 +72,7 @@ stdenv.mkDerivation rec {
buildInputs =
[ libtool libsndfile soxr speexdsp fftwFloat check ]
++ lib.optionals stdenv.isLinux [ glib dbus ]
++ lib.optionals stdenv.isDarwin [ AudioUnit Cocoa CoreServices ]
++ lib.optionals stdenv.isDarwin [ AudioUnit Cocoa CoreServices libintl ]
++ lib.optionals (!libOnly) (
[ libasyncns webrtc-audio-processing ]
++ lib.optional jackaudioSupport libjack2
@ -86,7 +98,7 @@ stdenv.mkDerivation rec {
"-Ddoxygen=false"
"-Delogind=disabled"
# gsettings does not support cross-compilation
"-Dgsettings=${if stdenv.buildPlatform == stdenv.hostPlatform then "enabled" else "disabled"}"
"-Dgsettings=${if stdenv.isLinux && (stdenv.buildPlatform == stdenv.hostPlatform) then "enabled" else "disabled"}"
"-Dgstreamer=disabled"
"-Dgtk=disabled"
"-Djack=${if jackaudioSupport && !libOnly then "enabled" else "disabled"}"
@ -105,10 +117,15 @@ stdenv.mkDerivation rec {
"-Dsysconfdir_install=${placeholder "out"}/etc"
"-Dudevrulesdir=${placeholder "out"}/lib/udev/rules.d"
]
++ lib.optional (stdenv.isLinux && useSystemd) "-Dsystemduserunitdir=${placeholder "out"}/lib/systemd/user"
;
++ lib.optional (stdenv.isLinux && useSystemd) "-Dsystemduserunitdir=${placeholder "out"}/lib/systemd/user"
++ lib.optionals (stdenv.isDarwin) [
"-Ddbus=disabled"
"-Dglib=disabled"
"-Doss-output=disabled"
];
doCheck = true;
# tests fail on Darwin because of timeouts
doCheck = !stdenv.isDarwin;
preCheck = ''
export HOME=$(mktemp -d)
'';