7a0f4de3c1
* configure.ac: Stop relaying --with-ndk-cxx-shared to the nested invocation of configure. * build-aux/ndk-build-helper-1.mk (SYSTEM_LIBRARIES): * build-aux/ndk-build-helper-2.mk (SYSTEM_LIBRARIES): Insert all of the C++ libraries available on Android. * configure.ac: Call ndk_LATE and ndk_LATE_EARLY within if statement at toplevel, averting needless calls to AC_PROG_CXX. * cross/ndk-build/Makefile.in (NDK_BUILD_CXX_STL) (NDK_BUILD_CXX_LDFLAGS): * cross/ndk-build/ndk-build.mk.in (NDK_BUILD_CXX_STL) (NDK_BUILD_CXX_LDFLAGS): New variables. * cross/ndk-build/ndk-resolve.mk (NDK_SYSTEM_LIBRARIES): Introduce several other C++ libraries sometimes present on Android. (NDK_SO_EXTRA_FLAGS_$(LOCAL_MODULE)): Insert NDK_BUILD_CXX_STL when any of these new C++ libraries are requested. * m4/ndk-build.m4: Completely rewrite C++ compiler and library detection. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): Attempt to load more libraries from static initializer. * java/INSTALL: Remove obsolete information.
70 lines
2.3 KiB
Makefile
70 lines
2.3 KiB
Makefile
### @configure_input@
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# Copyright (C) 2023-2024 Free Software Foundation, Inc.
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# This file is part of GNU Emacs.
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# GNU Emacs is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# GNU Emacs is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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# This file is included all over the place to get and build
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# prerequisites.
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NDK_BUILD_MODULES = @NDK_BUILD_MODULES@
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NDK_BUILD_CXX_SHARED = @NDK_BUILD_CXX_SHARED@
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NDK_BUILD_CXX_STL = @NDK_BUILD_CXX_STL@
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NDK_BUILD_CXX_LDFLAGS = @NDK_BUILD_CXX_LDFLAGS@
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NDK_BUILD_ANY_CXX_MODULE = @NDK_BUILD_ANY_CXX_MODULE@
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NDK_BUILD_SHARED =
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NDK_BUILD_STATIC =
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define uniqify
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$(if $1,$(firstword $1) $(call uniqify,$(filter-out $(firstword $1),$1)))
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endef
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# Remove duplicate modules. These can occur when a single module
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# imports a module and also declares it in LOCAL_SHARED_LIBRARIES.
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NDK_BUILD_MODULES := $(call uniqify,$(NDK_BUILD_MODULES))
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# Here are all of the files to build.
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NDK_BUILD_ALL_FILES := $(foreach file,$(NDK_BUILD_MODULES), \
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$(top_builddir)/cross/ndk-build/$(file))
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# The C++ standard library must be extracted from the Android NDK
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# directories and included in the application package, if any module
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# requires the C++ standard library.
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ifneq ($(NDK_BUILD_ANY_CXX_MODULE),)
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NDK_BUILD_SHARED += $(NDK_BUILD_CXX_SHARED)
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endif
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define subr-1
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ifeq ($(suffix $(1)),.so)
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NDK_BUILD_SHARED += $(top_builddir)/cross/ndk-build/$(1)
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else
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ifeq ($(suffix $(1)),.a)
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NDK_BUILD_STATIC += $(top_builddir)/cross/ndk-build/$(1)
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endif
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endif
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endef
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# Generate rules for each module.
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$(foreach module,$(NDK_BUILD_MODULES),$(eval $(call subr-1,$(module))))
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# Generate rules to build everything now.
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# Make sure to use the top_builddir currently defined.
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NDK_TOP_BUILDDIR := $(top_builddir)
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$(NDK_BUILD_ALL_FILES) &:
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$(MAKE) -C $(NDK_TOP_BUILDDIR)/cross/ndk-build $(NDK_BUILD_MODULES)
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