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package/icu: now needs gcc >= 7 due to C++17 usage

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Buildroot commit dcee99507c bumped icu
from version 73-2 to 77-1.

Upstream raised the minimum C++ requirement to C++17 in version 75-1:

https://github.com/unicode-org/icu/releases/tag/release-75-1
https://icu.unicode.org/download/75
"C++ code now requires C++17 [...]"

Consequently, this commit switches the minimum gcc version needed by
package/icu to 7, and propagates this to icu's reverse dependencies.

No autobuilder errors were recorded since we don't test toolchains as
old as gcc 6.x

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 4b4d7621a1e99837637b4209187668975cd91d82)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
This commit is contained in:
Bernd Kuhls
2026-01-03 16:49:04 +01:00
committed by Thomas Perale
parent 9f7467c84c
commit 86bf49e0f6
13 changed files with 60 additions and 56 deletions
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10
package/cppcms/Config.in
View File

@@ -24,17 +24,17 @@ if BR2_PACKAGE_CPPCMS
config BR2_PACKAGE_CPPCMS_ICU
bool "enable icu support"
depends on !BR2_BINFMT_FLAT # icu
depends on BR2_HOST_GCC_AT_LEAST_4_9 # icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # icu
depends on BR2_HOST_GCC_AT_LEAST_7 # icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # icu
select BR2_PACKAGE_ICU
help
Using ICU allows advanced localization features into CppCMS,
in another hand ICU is heavier than iconv.
comment "icu support needs a toolchain w/ gcc >= 4.9, host gcc >= 4.9"
comment "icu support needs a toolchain w/ gcc >= 7, host gcc >= 7"
depends on !BR2_BINFMT_FLAT
depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7
endif

6
package/gerbera/Config.in
View File

@@ -3,6 +3,7 @@ config BR2_PACKAGE_GERBERA
depends on BR2_USE_MMU # fork()
depends on BR2_TOOLCHAIN_HAS_ATOMIC
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_HOST_GCC_AT_LEAST_7 # icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_8 # C++17 filesystem
depends on BR2_INSTALL_LIBSTDCPP
depends on !BR2_STATIC_LIBS
@@ -28,9 +29,10 @@ config BR2_PACKAGE_GERBERA
https://gerbera.io
comment "gerbera needs a toolchain w/ C++, dynamic library, threads, wchar, gcc >= 8"
comment "gerbera needs a toolchain w/ C++, dynamic library, threads, wchar, gcc >= 8, host gcc >= 7"
depends on BR2_USE_MMU
depends on BR2_TOOLCHAIN_HAS_ATOMIC
depends on !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS || \
!BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_8
!BR2_TOOLCHAIN_GCC_AT_LEAST_8 || \
!BR2_HOST_GCC_AT_LEAST_7

10
package/icu/Config.in
View File

@@ -2,8 +2,8 @@ config BR2_PACKAGE_ICU
bool "icu"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_USE_WCHAR
depends on BR2_HOST_GCC_AT_LEAST_4_9 # C++11 PR56019
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # C++11 PR56019
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
depends on BR2_HOST_GCC_AT_LEAST_7 # host-icu
depends on BR2_TOOLCHAIN_HAS_THREADS
# icu does some funky things by generating by itself an ELF
# file, and it cannot easily be changed to generate FLAT
@@ -27,9 +27,9 @@ config BR2_PACKAGE_ICU_CUSTOM_DATA_PATH
endif
comment "icu needs a toolchain w/ C++, wchar, threads, gcc >= 4.9, host gcc >= 4.9"
comment "icu needs a toolchain w/ C++, wchar, threads, gcc >= 7, host gcc >= 7"
depends on !BR2_BINFMT_FLAT
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
!BR2_TOOLCHAIN_HAS_THREADS || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
!BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7

10
package/php/Config.ext
View File

@@ -229,10 +229,10 @@ config BR2_PACKAGE_PHP_EXT_ICONV
config BR2_PACKAGE_PHP_EXT_INTL
bool "intl"
depends on BR2_HOST_GCC_AT_LEAST_4_9 # icu
depends on BR2_HOST_GCC_AT_LEAST_7 # icu
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_USE_WCHAR
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # icu
depends on !BR2_BINFMT_FLAT # icu
depends on BR2_TOOLCHAIN_HAS_THREADS # icu
depends on !BR2_STATIC_LIBS
@@ -240,12 +240,12 @@ config BR2_PACKAGE_PHP_EXT_INTL
help
Internationalization support
comment "intl support needs a toolchain w/ C++, wchar, threads, dynamic library, gcc >= 4.9, host gcc >= 4.9"
comment "intl support needs a toolchain w/ C++, wchar, threads, dynamic library, gcc >= 7, host gcc >= 7"
depends on !BR2_BINFMT_FLAT
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
!BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
!BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7
config BR2_PACKAGE_PHP_EXT_MBSTRING
bool "mbstring"

10
package/python-mwscrape2slob/Config.in
View File

@@ -1,9 +1,9 @@
config BR2_PACKAGE_PYTHON_MWSCRAPE2SLOB
bool "python-mwscrape2slob"
depends on !BR2_BINFMT_FLAT # python-slob -> python-pyicu -> icu
depends on BR2_HOST_GCC_AT_LEAST_4_9 # python-slob -> python-pyicu -> icu
depends on BR2_HOST_GCC_AT_LEAST_7 # python-slob -> python-pyicu -> icu
depends on BR2_INSTALL_LIBSTDCPP # python-slob -> python-pyicu -> icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # python-slob -> python-pyicu -> icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # python-slob -> python-pyicu -> icu
select BR2_PACKAGE_PYTHON_COUCHDB # runtime
select BR2_PACKAGE_PYTHON_CSSSELECT # runtime
select BR2_PACKAGE_PYTHON_CSSUTILS # runtime
@@ -15,7 +15,7 @@ config BR2_PACKAGE_PYTHON_MWSCRAPE2SLOB
https://github.com/itkach/mwscrape2slob
comment "python-mwscrape2slob needs a toolchain w/ C++, gcc >= 4.9, host gcc >= 4.9"
comment "python-mwscrape2slob needs a toolchain w/ C++, gcc >= 7, host gcc >= 7"
depends on !BR2_INSTALL_LIBSTDCPP || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
!BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7

10
package/python-pyicu/Config.in
View File

@@ -1,17 +1,17 @@
config BR2_PACKAGE_PYTHON_PYICU
bool "python-pyicu"
depends on !BR2_BINFMT_FLAT # icu
depends on BR2_HOST_GCC_AT_LEAST_4_9 # icu
depends on BR2_HOST_GCC_AT_LEAST_7 # icu
depends on BR2_INSTALL_LIBSTDCPP # icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # icu
select BR2_PACKAGE_ICU
help
Python extension wrapping the ICU C++ API.
https://gitlab.pyicu.org/main/pyicu
comment "python-pyicu needs a toolchain w/ C++, gcc >= 4.9, host gcc >= 4.9"
comment "python-pyicu needs a toolchain w/ C++, gcc >= 7, host gcc >= 7"
depends on !BR2_BINFMT_FLAT
depends on !BR2_INSTALL_LIBSTDCPP || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
!BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7

10
package/python-slob/Config.in
View File

@@ -1,9 +1,9 @@
config BR2_PACKAGE_PYTHON_SLOB
bool "python-slob"
depends on !BR2_BINFMT_FLAT # python-pyicu -> icu
depends on BR2_HOST_GCC_AT_LEAST_4_9 # python-pyicu -> icu
depends on BR2_HOST_GCC_AT_LEAST_7 # python-pyicu -> icu
depends on BR2_INSTALL_LIBSTDCPP # python-pyicu -> icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # python-pyicu -> icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # python-pyicu -> icu
select BR2_PACKAGE_PYTHON_PYICU # runtime
# although optional, it is used as default compression
select BR2_PACKAGE_PYTHON3_XZ # runtime
@@ -13,7 +13,7 @@ config BR2_PACKAGE_PYTHON_SLOB
https://github.com/itkach/slob
comment "python-slob needs a toolchain w/ C++, gcc >= 4.9, host gcc >= 4.9"
comment "python-slob needs a toolchain w/ C++, gcc >= 7, host gcc >= 7"
depends on !BR2_INSTALL_LIBSTDCPP || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
!BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7

10
package/qt-webkit-kiosk/Config.in
View File

@@ -3,8 +3,8 @@ config BR2_PACKAGE_QT_WEBKIT_KIOSK
depends on BR2_PACKAGE_QT5
depends on !BR2_STATIC_LIBS # qt5webkit
depends on BR2_PACKAGE_QT5_JSCORE_AVAILABLE # qt5webkit
depends on BR2_HOST_GCC_AT_LEAST_4_9 # qt5webkit -> icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # qt5webkit -> icu
depends on BR2_HOST_GCC_AT_LEAST_7 # qt5webkit -> icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # qt5webkit -> icu
depends on !BR2_BINFMT_FLAT # qt5webkit -> icu
depends on !BR2_MIPS_SOFT_FLOAT # qt5webkit
select BR2_PACKAGE_OPENSSL
@@ -26,9 +26,9 @@ config BR2_PACKAGE_QT_WEBKIT_KIOSK_SOUNDS
endif
comment "qt-webkit-kiosk needs a toolchain w/ dynamic library, gcc >= 4.9, host gcc >= 4.9"
depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
comment "qt-webkit-kiosk needs a toolchain w/ dynamic library, gcc >= 7, host gcc >= 7"
depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7
depends on BR2_PACKAGE_QT5_JSCORE_AVAILABLE
depends on !BR2_BINFMT_FLAT
depends on !BR2_MIPS_SOFT_FLOAT

10
package/qt5/qt5base/Config.in
View File

@@ -288,17 +288,17 @@ config BR2_PACKAGE_QT5BASE_DBUS
config BR2_PACKAGE_QT5BASE_ICU
bool "Enable ICU support"
depends on !BR2_BINFMT_FLAT # icu
depends on BR2_HOST_GCC_AT_LEAST_4_9 # icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # icu
depends on BR2_HOST_GCC_AT_LEAST_7 # icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # icu
select BR2_PACKAGE_ICU
help
This option enables ICU support in Qt5. This is for example
needed for Qt5Webkit.
comment "icu support needs a toolchain w/ gcc >= 4.9, host gcc >= 4.9"
comment "icu support needs a toolchain w/ gcc >= 7, host gcc >= 7"
depends on !BR2_BINFMT_FLAT
depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7
config BR2_PACKAGE_QT5BASE_TSLIB
bool "Enable Tslib support"

8
package/qt5/qt5webengine/Config.in
View File

@@ -10,10 +10,11 @@ config BR2_PACKAGE_QT5WEBENGINE_ARCH_SUPPORTS
depends on !BR2_BINFMT_FLAT # qt5base-icu
depends on BR2_USE_MMU # libglib2, qt5base-dbus
comment "qt5webengine needs udev /dev management and a glibc toolchain w/ host gcc >= 4.9, threads, wchar"
comment "qt5webengine needs udev /dev management and a glibc toolchain w/ gcc >= 7, threads, wchar, host gcc >= 7"
depends on BR2_PACKAGE_QT5WEBENGINE_ARCH_SUPPORTS
depends on !BR2_PACKAGE_HAS_UDEV || !BR2_TOOLCHAIN_USES_GLIBC || \
!BR2_HOST_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_7 || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR
comment "qt5webengine needs an OpenGL and EGL-capable backend"
@@ -24,7 +25,8 @@ config BR2_PACKAGE_QT5WEBENGINE
bool "qt5webengine"
depends on BR2_PACKAGE_QT5WEBENGINE_ARCH_SUPPORTS
depends on BR2_TOOLCHAIN_USES_GLIBC # execinfo.h, mallinfo
depends on BR2_HOST_GCC_AT_LEAST_4_9 # qt5base-icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # qt5base-icu
depends on BR2_HOST_GCC_AT_LEAST_7 # qt5base-icu
depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # libvpx
depends on BR2_USE_WCHAR # libglib2
depends on BR2_PACKAGE_QT5_GL_AVAILABLE # qt5declarative, qt5base-eglfs

10
package/qt5/qt5webkit/Config.in
View File

@@ -3,8 +3,8 @@ config BR2_PACKAGE_QT5WEBKIT
depends on !BR2_STATIC_LIBS
depends on BR2_PACKAGE_QT5_JSCORE_AVAILABLE
depends on BR2_INSTALL_LIBSTDCPP # leveldb
depends on BR2_HOST_GCC_AT_LEAST_4_9 # icu, host-ruby
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # icu
depends on BR2_HOST_GCC_AT_LEAST_7 # icu
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # icu
depends on BR2_TOOLCHAIN_HAS_THREADS # leveldb
depends on !BR2_BINFMT_FLAT # icu
# assumes a FPU is available on MIPS
@@ -50,9 +50,9 @@ config BR2_PACKAGE_QT5WEBKIT
https://doc.qt.io/archives/qt-5.5/qtwebkit-index.html
comment "qt5webkit needs a toolchain w/ dynamic library, gcc >= 4.9, host gcc >= 4.9"
depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_HOST_GCC_AT_LEAST_4_9
comment "qt5webkit needs a toolchain w/ dynamic library, gcc >= 7, host gcc >= 7"
depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
!BR2_HOST_GCC_AT_LEAST_7
depends on BR2_PACKAGE_QT5_JSCORE_AVAILABLE
depends on !BR2_BINFMT_FLAT
depends on !BR2_MIPS_SOFT_FLOAT

6
package/webkitgtk/Config.in
View File

@@ -16,14 +16,14 @@ config BR2_PACKAGE_WEBKITGTK_ARCH_SUPPORTS
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on BR2_PACKAGE_LIBGPG_ERROR_ARCH_SUPPORTS # libgcrypt
comment "webkitgtk needs libgtk3 or libgtk4 and a toolchain w/ C++, wchar, NPTL, dynamic library, gcc >= 11, host gcc >= 4.9"
comment "webkitgtk needs libgtk3 or libgtk4 and a toolchain w/ C++, wchar, NPTL, dynamic library, gcc >= 11, host gcc >= 7"
depends on BR2_PACKAGE_WEBKITGTK_ARCH_SUPPORTS
depends on !BR2_BINFMT_FLAT
depends on (!BR2_PACKAGE_LIBGTK3 && !BR2_PACKAGE_LIBGTK4) || \
!BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
!BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_11 || \
!BR2_HOST_GCC_AT_LEAST_4_9
!BR2_HOST_GCC_AT_LEAST_7
depends on BR2_USE_MMU
config BR2_PACKAGE_WEBKITGTK
@@ -31,7 +31,7 @@ config BR2_PACKAGE_WEBKITGTK
depends on !BR2_STATIC_LIBS # wayland
depends on !BR2_BINFMT_FLAT # icu
depends on BR2_PACKAGE_HAS_LIBEGL
depends on BR2_HOST_GCC_AT_LEAST_4_9 # icu, host-ruby
depends on BR2_HOST_GCC_AT_LEAST_7 # icu
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_11

6
package/wpewebkit/Config.in
View File

@@ -16,13 +16,13 @@ config BR2_PACKAGE_WPEWEBKIT_ARCH_SUPPORTS
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on BR2_PACKAGE_LIBGPG_ERROR_ARCH_SUPPORTS # libgcrypt
comment "wpewebkit needs a toolchain w/ C++, wchar, NPTL, dynamic library, gcc >= 11, host gcc >= 4.9"
comment "wpewebkit needs a toolchain w/ C++, wchar, NPTL, dynamic library, gcc >= 11, host gcc >= 7"
depends on BR2_PACKAGE_WPEWEBKIT_ARCH_SUPPORTS
depends on !BR2_BINFMT_FLAT
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR \
|| !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS \
|| !BR2_TOOLCHAIN_GCC_AT_LEAST_11 \
|| !BR2_HOST_GCC_AT_LEAST_4_9
|| !BR2_HOST_GCC_AT_LEAST_7
comment "wpewebkit needs an OpenGL ES w/ EGL-capable Wayland backend"
depends on BR2_PACKAGE_WPEWEBKIT_ARCH_SUPPORTS
@@ -33,7 +33,7 @@ config BR2_PACKAGE_WPEWEBKIT
bool "wpewebkit"
depends on !BR2_STATIC_LIBS # wayland
depends on !BR2_BINFMT_FLAT # icu
depends on BR2_HOST_GCC_AT_LEAST_4_9 # icu, host-ruby
depends on BR2_HOST_GCC_AT_LEAST_7 # icu
depends on BR2_INSTALL_LIBSTDCPP # harfbuzz, icu
depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_11