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glib: Fix docs on Darwin

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They are failing due to a Meson bug.

Doing it this hacky way to avoid rebuilding the world.
This commit is contained in:
Jan Tojnar 2022-03-26 03:34:58 +01:00
parent 3d12c9ce1c
commit 0e78d578e6
3 changed files with 185 additions and 1 deletions
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5
pkgs/development/libraries/glib/default.nix
View file

@ -115,7 +115,10 @@ stdenv.mkDerivation rec {
strictDeps = true;
nativeBuildInputs = [
meson ninja pkg-config perl python3 gettext gtk-doc docbook_xsl docbook_xml_dtd_45 libxml2
(meson.override {
withDarwinFrameworksGtkDocPatch = stdenv.isDarwin;
})
ninja pkg-config perl python3 gettext gtk-doc docbook_xsl docbook_xml_dtd_45 libxml2
];
propagatedBuildInputs = [ zlib libffi gettext libiconv ];

5
pkgs/development/tools/build-managers/meson/default.nix
View file

@ -5,6 +5,7 @@
, pkg-config
, python3
, substituteAll
, withDarwinFrameworksGtkDocPatch ? false
}:
python3.pkgs.buildPythonApplication rec {
@ -61,6 +62,10 @@ python3.pkgs.buildPythonApplication rec {
# Meson tries to update ld.so.cache which breaks when the target architecture
# differs from the build host's.
./do-not-update-ldconfig-cache.patch
] ++ lib.optionals withDarwinFrameworksGtkDocPatch [
# Fix building gtkdoc for GLib
# https://github.com/mesonbuild/meson/pull/10186
./fix-gtkdoc-when-using-multiple-apple-frameworks.patch
];
setupHook = ./setup-hook.sh;

176
pkgs/development/tools/build-managers/meson/fix-gtkdoc-when-using-multiple-apple-frameworks.patch Normal file
View file

@ -0,0 +1,176 @@
From 0a008a6c7ecee19f35c8b7ab17b1470d0d1a8a15 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Sat, 26 Mar 2022 02:26:27 +0100
Subject: [PATCH] gnome: Fix gtkdoc when using multiple Apple frameworks
The `-framework Foundation -framework CoreFoundation` ended up
de-duplicated by OrderedSet into `-framework Foundation CoreFoundation`.
Picked from https://github.com/mesonbuild/meson/pull/10186
Also pick https://github.com/mesonbuild/meson/commit/68e684d51f1e469e0d9f4b499ffda15146cad98a when resolving conflict.
diff --git a/mesonbuild/modules/gnome.py b/mesonbuild/modules/gnome.py
index 7113f28d2..d3269b53f 100644
--- a/mesonbuild/modules/gnome.py
+++ b/mesonbuild/modules/gnome.py
@@ -384,13 +384,14 @@ class GnomeModule(ExtensionModule):
def _get_link_args(self, state, lib, depends, include_rpath=False,
use_gir_args=False):
link_command = []
+ new_depends = list(depends)
# Construct link args
if isinstance(lib, build.SharedLibrary):
libdir = os.path.join(state.environment.get_build_dir(), state.backend.get_target_dir(lib))
link_command.append('-L' + libdir)
if include_rpath:
link_command.append('-Wl,-rpath,' + libdir)
- depends.append(lib)
+ new_depends.append(lib)
# Needed for the following binutils bug:
# https://github.com/mesonbuild/meson/issues/1911
# However, g-ir-scanner does not understand -Wl,-rpath
@@ -404,18 +405,24 @@ class GnomeModule(ExtensionModule):
link_command.append('--extra-library=' + lib.name)
else:
link_command.append('-l' + lib.name)
- return link_command
-
- def _get_dependencies_flags(self, deps, state, depends, include_rpath=False,
- use_gir_args=False, separate_nodedup=False):
- cflags = OrderedSet()
- internal_ldflags = OrderedSet()
- external_ldflags = OrderedSet()
+ return link_command, new_depends
+
+ def _get_dependencies_flags_raw(
+ self, deps,
+ state,
+ depends,
+ include_rpath: bool = False,
+ use_gir_args: bool = False,
+ ) -> T.Tuple[OrderedSet[str], OrderedSet[T.Union[str, T.Tuple[str, str]]], OrderedSet[T.Union[str, T.Tuple[str, str]]], OrderedSet[str],
+ T.List]:
+ cflags: OrderedSet[str] = OrderedSet()
# External linker flags that can't be de-duped reliably because they
- # require two args in order, such as -framework AVFoundation
- external_ldflags_nodedup = []
- gi_includes = OrderedSet()
+ # require two args in order, such as -framework AVFoundation will be stored as a tuple.
+ internal_ldflags: OrderedSet[T.Union[str, T.Tuple[str, str]]] = OrderedSet()
+ external_ldflags: OrderedSet[T.Union[str, T.Tuple[str, str]]] = OrderedSet()
+ gi_includes: OrderedSet[str] = OrderedSet()
deps = mesonlib.listify(deps)
+ depends = list(depends)
for dep in deps:
if isinstance(dep, Dependency):
@@ -427,21 +434,20 @@ class GnomeModule(ExtensionModule):
cflags.update(state.get_include_args(dep.include_directories))
for lib in dep.libraries:
if isinstance(lib, build.SharedLibrary):
- internal_ldflags.update(self._get_link_args(state, lib, depends, include_rpath))
- libdepflags = self._get_dependencies_flags(lib.get_external_deps(), state, depends, include_rpath,
- use_gir_args, True)
+ _ld, depends = self._get_link_args(state, lib, depends, include_rpath)
+ internal_ldflags.update(_ld)
+ libdepflags = self._get_dependencies_flags_raw(lib.get_external_deps(), state, depends, include_rpath,
+ use_gir_args)
cflags.update(libdepflags[0])
internal_ldflags.update(libdepflags[1])
external_ldflags.update(libdepflags[2])
- external_ldflags_nodedup += libdepflags[3]
- gi_includes.update(libdepflags[4])
- extdepflags = self._get_dependencies_flags(dep.ext_deps, state, depends, include_rpath,
- use_gir_args, True)
+ gi_includes.update(libdepflags[3])
+ extdepflags = self._get_dependencies_flags_raw(dep.ext_deps, state, depends, include_rpath,
+ use_gir_args)
cflags.update(extdepflags[0])
internal_ldflags.update(extdepflags[1])
external_ldflags.update(extdepflags[2])
- external_ldflags_nodedup += extdepflags[3]
- gi_includes.update(extdepflags[4])
+ gi_includes.update(extdepflags[3])
for source in dep.sources:
if isinstance(source, GirTarget):
gi_includes.update([os.path.join(state.environment.get_build_dir(),
@@ -469,7 +475,7 @@ class GnomeModule(ExtensionModule):
# If it's a framework arg, slurp the framework name too
# to preserve the order of arguments
if lib == '-framework':
- external_ldflags_nodedup += [lib, next(ldflags)]
+ external_ldflags.update([(lib, next(ldflags))])
else:
external_ldflags.update([lib])
elif isinstance(dep, (build.StaticLibrary, build.SharedLibrary)):
@@ -480,21 +486,43 @@ class GnomeModule(ExtensionModule):
continue
if use_gir_args and self._gir_has_option('--extra-library'):
- def fix_ldflags(ldflags):
- fixed_ldflags = OrderedSet()
+ def fix_ldflags(ldflags: T.Iterable[T.Union[str, T.Tuple[str, str]]]) -> OrderedSet[T.Union[str, T.Tuple[str, str]]]:
+ fixed_ldflags: OrderedSet[T.Union[str, T.Tuple[str, str]]] = OrderedSet()
for ldflag in ldflags:
- if ldflag.startswith("-l"):
+ if isinstance(ldflag, str) and ldflag.startswith("-l"):
ldflag = ldflag.replace('-l', '--extra-library=', 1)
fixed_ldflags.add(ldflag)
return fixed_ldflags
internal_ldflags = fix_ldflags(internal_ldflags)
external_ldflags = fix_ldflags(external_ldflags)
- if not separate_nodedup:
- external_ldflags.update(external_ldflags_nodedup)
- return cflags, internal_ldflags, external_ldflags, gi_includes
- else:
- return cflags, internal_ldflags, external_ldflags, external_ldflags_nodedup, gi_includes
+ return cflags, internal_ldflags, external_ldflags, gi_includes, depends
+
+ def _get_dependencies_flags(
+ self, deps,
+ state,
+ depends,
+ include_rpath: bool = False,
+ use_gir_args: bool = False,
+ ) -> T.Tuple[OrderedSet[str], T.List[str], T.List[str], OrderedSet[str],
+ T.List]:
+
+ cflags, internal_ldflags_raw, external_ldflags_raw, gi_includes, depends = self._get_dependencies_flags_raw(deps, state, depends, include_rpath, use_gir_args)
+ internal_ldflags: T.List[str] = []
+ external_ldflags: T.List[str] = []
+
+ # Extract non-deduplicable argument groups out of the tuples.
+ for ldflag in internal_ldflags_raw:
+ if isinstance(ldflag, str):
+ internal_ldflags.append(ldflag)
+ else:
+ internal_ldflags.extend(ldflag)
+ for ldflag in external_ldflags_raw:
+ if isinstance(ldflag, str):
+ external_ldflags.append(ldflag)
+ else:
+ external_ldflags.extend(ldflag)
+ return cflags, internal_ldflags, external_ldflags, gi_includes, depends
def _unwrap_gir_target(self, girtarget, state):
if not isinstance(girtarget, (build.Executable, build.SharedLibrary,
build.StaticLibrary)):
@@ -875,7 +903,7 @@ class GnomeModule(ExtensionModule):
# ldflags will be misinterpreted by gir scanner (showing
# spurious dependencies) but building GStreamer fails if they
# are not used here.
- dep_cflags, dep_internal_ldflags, dep_external_ldflags, gi_includes = \
+ dep_cflags, dep_internal_ldflags, dep_external_ldflags, gi_includes, depends = \
self._get_dependencies_flags(deps, state, depends, use_gir_args=True)
scan_cflags = []
scan_cflags += list(self._get_scanner_cflags(cflags))
@@ -1170,7 +1198,7 @@ class GnomeModule(ExtensionModule):
deps = extract_as_list(kwargs, 'dependencies')
cflags = []
cflags.extend(mesonlib.stringlistify(kwargs.pop('c_args', [])))
- deps_cflags, internal_ldflags, external_ldflags, gi_includes = \
+ deps_cflags, internal_ldflags, external_ldflags, gi_includes, depends = \
self._get_dependencies_flags(deps, state, depends, include_rpath=True)
inc_dirs = mesonlib.extract_as_list(kwargs, 'include_directories')
for incd in inc_dirs: