c510069ea2
CMake fails to bootstrap its host tool with GCC 16:
cmake.o: undefined reference to
`cmGlobalGhsMultiGenerator::cmGlobalGhsMultiGenerator(cmake*)'
Source/cmake.cxx includes cmGlobalGhsMultiGenerator.h guarded only by
__linux__, not by CMAKE_BOOTSTRAP. The NewFactory() call is compiled out
during bootstrap, but GCC 16 devirtualization still emits the uncalled
inline NewFactory() and the cmGlobalGeneratorSimpleFactory<> template,
which reference symbols only defined in cmGlobalGhsMultiGenerator.cxx, a
file that is not compiled during bootstrap.
Backport the upstream fix, which moves the include behind the existing
CMAKE_BOOTSTRAP guard. It is in no 3.30.x release (that branch is EOL);
upstream shipped it first in 3.31.10 / 4.0.5 / 4.1.2.
Assisted-by: Claude:claude-opus-4-8
Link: https://github.com/openwrt/openwrt/pull/24303
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit ee6e56c82ef738199312e3eb28df40806ddf41cf)
59 lines
1.4 KiB
Makefile
59 lines
1.4 KiB
Makefile
#
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# Copyright (C) 2006-2016 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=cmake
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PKG_VERSION:=3.30.5
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PKG_VERSION_MAJOR:=$(word 1,$(subst ., ,$(PKG_VERSION))).$(word 2,$(subst ., ,$(PKG_VERSION)))
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PKG_RELEASE:=2
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PKG_CPE_ID:=cpe:/a:kitware:cmake
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=https://github.com/Kitware/CMake/releases/download/v$(PKG_VERSION)/ \
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https://cmake.org/files/v$(PKG_VERSION_MAJOR)/
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PKG_HASH:=9f55e1a40508f2f29b7e065fa08c29f82c402fa0402da839fffe64a25755a86d
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HOST_BUILD_PARALLEL:=1
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HOST_CONFIGURE_PARALLEL:=1
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include $(INCLUDE_DIR)/host-build.mk
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HOST_CONFIGURE_VARS += \
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CC="$(HOSTCC_NOCACHE)" \
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CXX="$(HOSTCXX_NOCACHE)" \
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MAKEFLAGS="$(HOST_JOBS)" \
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CXXFLAGS="$(HOST_CFLAGS)" \
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MAKE="$(STAGING_DIR_HOST)/bin/ninja"
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HOST_CONFIGURE_ARGS := \
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--no-debugger \
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$(if $(MAKE_JOBSERVER),--parallel="$(MAKE_JOBSERVER)") \
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--prefix="$(STAGING_DIR_HOST)" \
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--system-expat \
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--system-liblzma \
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--system-zlib \
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--system-zstd \
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--generator=Ninja
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define Host/Compile/Default
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+$(NINJA) -C $(HOST_BUILD_DIR) $(1)
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endef
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define Host/Install/Default
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+$(NINJA) -C $(HOST_BUILD_DIR) install
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endef
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define Host/Uninstall/Default
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+$(NINJA) -C $(HOST_BUILD_DIR) uninstall
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endef
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ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
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HOST_MAKE_FLAGS += VERBOSE=1
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endif
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$(eval $(call HostBuild))
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