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glib2: replace intl patch with upstream solution

Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 1e2f4f1bf7)
lilik-openwrt-22.03
Rosen Penev 2 years ago
parent
commit
ed2234c1e7
3 changed files with 145 additions and 18 deletions
  1. +1
    -3
      libs/glib2/Makefile
  2. +0
    -15
      libs/glib2/patches/007-openwrt-libintl.patch
  3. +144
    -0
      libs/glib2/patches/010-libintl.patch

+ 1
- 3
libs/glib2/Makefile View File

@ -44,12 +44,10 @@ define Package/glib2/description
The GLib library of C routines
endef
HOST_LDFLAGS += -Wl,-rpath,$(STAGING_DIR_HOSTPKG)/lib
TARGET_CFLAGS += -ffunction-sections -fdata-sections
TARGET_LDFLAGS += -Wl,--gc-sections $(if $(INTL_FULL),-lintl)
TARGET_LDFLAGS += -Wl,--gc-sections
COMP_ARGS= \
-Diconv=external \
-Dselinux=disabled \
-Dlibmount=disabled \
-Dman=false \


+ 0
- 15
libs/glib2/patches/007-openwrt-libintl.patch View File

@ -1,15 +0,0 @@
--- a/meson.build
+++ b/meson.build
@@ -2045,8 +2045,11 @@ endif
# proxy-libintl subproject.
# FIXME: glib-gettext.m4 has much more checks to detect broken/uncompatible
# implementations. This could be extended if issues are found in some platforms.
+#
+# 007-openwrt-libintl.patch: with BUILD_NLS=y use libintl-full, else use libc
+#
libintl_deps = []
-if cc.has_function('ngettext', args : osx_ldflags)
+if get_option('nls').disabled() and cc.has_function('ngettext', args : osx_ldflags)
have_bind_textdomain_codeset = cc.has_function('bind_textdomain_codeset')
else
# First just find the bare library.

+ 144
- 0
libs/glib2/patches/010-libintl.patch View File

@ -0,0 +1,144 @@
From 750687bf2824fcaf8976fb8b558d583f29acdfeb Mon Sep 17 00:00:00 2001
From: Eli Schwartz <eschwartz@archlinux.org>
Date: Tue, 7 Jun 2022 16:14:04 -0400
Subject: [PATCH 1/2] meson: simplify iconv lookups using Meson's builtin
dependency lookup
iconv is complicated to look up. That complexity now resides in
Meson, since 0.60.0, via a `dependency('iconv')` lookup, so use that
instead.
No effort is made to support the old option for which type of iconv to
use. It was a false choice, because if only one was available, then
that's the only one you can use, and if both are available, the external
iconv shadows the builtin one and renders the builtin one unusable,
so there is still only one you can use.
This meant that when configuring glib with -Diconv=libc on systems that
had an external iconv, the configure check would detect a valid libc
iconv, try to use it, and then fail during the build because iconv.h
belongs to the external iconv and generates machine code using the
external iconv ABI, but fails to link to the iconv `find_library()`.
Meson handles this transparently.
---
meson.build | 20 +-------------------
meson_options.txt | 8 +-------
2 files changed, 2 insertions(+), 26 deletions(-)
--- a/meson.build
+++ b/meson.build
@@ -1958,28 +1958,10 @@ glibconfig_conf.set10('G_HAVE_GROWING_ST
# We should never use the MinGW C library's iconv because it may not be
# available in the actual runtime environment. On Windows, we always use
# the built-in implementation
-iconv_opt = get_option('iconv')
if host_system == 'windows'
libiconv = []
- # We have a #include "win_iconv.c" in gconvert.c on Windows, so we don't need
- # any external library for it
- if iconv_opt != 'auto'
- warning('-Diconv was set to @0@, which was ignored')
- endif
else
- found_iconv = false
- if ['auto', 'libc'].contains(iconv_opt) and cc.has_function('iconv_open')
- libiconv = []
- found_iconv = true
- endif
- if not found_iconv and ['auto', 'external'].contains(iconv_opt) and cc.has_header_symbol('iconv.h', 'iconv_open')
- libiconv = [cc.find_library('iconv')]
- found_iconv = true
- endif
-
- if not found_iconv
- error('iconv implementation "@0@" not found'.format(iconv_opt))
- endif
+ libiconv = dependency('iconv')
endif
pcre = dependency('libpcre', version: '>= 8.31', required : false) # Should check for Unicode support, too. FIXME
@@ -2046,42 +2028,37 @@ endif
# FIXME: glib-gettext.m4 has much more checks to detect broken/uncompatible
# implementations. This could be extended if issues are found in some platforms.
libintl_deps = []
-if cc.has_function('ngettext', args : osx_ldflags)
- have_bind_textdomain_codeset = cc.has_function('bind_textdomain_codeset')
-else
- # First just find the bare library.
- libintl = cc.find_library('intl', required : false)
- # The bare library probably won't link without help if it's static.
- if libintl.found() and not cc.has_function('ngettext', args : osx_ldflags, dependencies : libintl)
- libintl_iconv = cc.find_library('iconv', required : false)
- # libintl supports different threading APIs, which may not
- # require additional flags, but it defaults to using pthreads if
- # found. Meson's "threads" dependency does not allow you to
- # prefer pthreads. We may not be using pthreads for glib itself
- # either so just link the library to satisfy libintl rather than
- # also defining the macros with the -pthread flag.
- libintl_pthread = cc.find_library('pthread', required : false)
- # Try linking with just libiconv.
- if libintl_iconv.found() and cc.has_function('ngettext', args : osx_ldflags, dependencies : [libintl, libintl_iconv])
- libintl_deps += [libintl_iconv]
- # Then also try linking with pthreads.
- elif libintl_iconv.found() and libintl_pthread.found() and cc.has_function('ngettext', args : osx_ldflags, dependencies : [libintl, libintl_iconv, libintl_pthread])
- libintl_deps += [libintl_iconv, libintl_pthread]
- else
- libintl = disabler()
- endif
- endif
- if not libintl.found()
- libintl = subproject('proxy-libintl').get_variable('intl_dep')
- libintl_deps = [libintl] + libintl_deps
- have_bind_textdomain_codeset = true # proxy-libintl supports it
+libintl = dependency('intl', required: false)
+if libintl.found()
+ # libintl supports different threading APIs, which may not
+ # require additional flags, but it defaults to using pthreads if
+ # found. Meson's "threads" dependency does not allow you to
+ # prefer pthreads. We may not be using pthreads for glib itself
+ # either so just link the library to satisfy libintl rather than
+ # also defining the macros with the -pthread flag.
+ #
+ # Meson's builtin dependency lookup as of 0.60.0 doesn't check for
+ # pthread, so we do this manually here.
+ if cc.has_function('ngettext', dependencies : libintl)
+ libintl_deps += [libintl]
else
- libintl_deps = [libintl] + libintl_deps
- have_bind_textdomain_codeset = cc.has_function('bind_textdomain_codeset', args : osx_ldflags,
- dependencies : libintl_deps)
+ libintl_pthread = cc.find_library('pthread', required : false)
+ if libintl_pthread.found() and cc.has_function('ngettext', dependencies : [libintl, libintl_pthread])
+ libintl_deps += [libintl, libintl_pthread]
+ else
+ libintl = disabler()
+ endif
endif
endif
+if libintl.found()
+ have_bind_textdomain_codeset = cc.has_function('bind_textdomain_codeset', dependencies: libintl_deps)
+else
+ libintl = subproject('proxy-libintl').get_variable('intl_dep')
+ libintl_deps = [libintl]
+ have_bind_textdomain_codeset = true # proxy-libintl supports it
+endif
+
glib_conf.set('HAVE_BIND_TEXTDOMAIN_CODESET', have_bind_textdomain_codeset)
# We require gettext to always be present
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -3,12 +3,6 @@ option('runtime_libdir',
value : '',
description : 'install runtime libraries relative to libdir')
-option('iconv',
- type : 'combo',
- choices : ['auto', 'libc', 'external'],
- value : 'auto',
- description : 'iconv implementation to use (\'libc\' = \'Part of the C library\'; \'external\' = \'External libiconv\'; \'auto\' = \'Auto-detect which iconv is available\')')
-
option('charsetalias_dir',
type : 'string',
value : '',

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