22749d69e5
* INSTALL.android: Document how to build with libtiff. * build-aux/ndk-build-helper-1.mk (NDK_SO_NAME): * build-aux/ndk-build-helper-2.mk (NDK_A_NAME): * build-aux/ndk-build-helper-4.mk: Decrease number of duplicate dependencies found. * configure.ac (ANDROID_SDK_18_OR_EARLIER, XCONFIGURE, PNG_CFLAGS) (HAVE_TIFF): Allow using libtiff on Android. * cross/ndk-build/ndk-clear-vars.mk: Undefine additional variables. * cross/ndk-build/ndk-resolve.mk: Split CFLAGS resolution from a-name resolution, and do not recursively add archive or shared object names for dependencies of shared libraries. * src/Makefile.in (TIFF_CFLAGS): New variable. (EMACS_CFLAGS): Use it.
53 lines
1.7 KiB
Makefile
53 lines
1.7 KiB
Makefile
# Copyright 2023 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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# ndk-build works by including a bunch of Makefiles which set
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# variables, and then having those Makefiles include another makefile
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# which actually builds targets.
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undefine LOCAL_MODULE
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undefine LOCAL_MODULE_FILENAME
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undefine LOCAL_SRC_FILES
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undefine LOCAL_CPP_EXTENSION
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undefine LOCAL_CPP_FEATURES
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undefine LOCAL_C_INCLUDES
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undefine LOCAL_CFLAGS
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undefine LOCAL_CPPFLAGS
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undefine LOCAL_STATIC_LIBRARIES
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undefine LOCAL_SHARED_LIBRARIES
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undefine LOCAL_WHOLE_STATIC_LIBRARIES
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undefine LOCAL_LDLIBS
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undefine LOCAL_LDFLAGS
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undefine LOCAL_ALLOW_UNDEFINED_SYMBOLS
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undefine LOCAL_ARM_MODE
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undefine LOCAL_ARM_NEON
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undefine LOCAL_DISABLE_FORMAT_STRING_CHECKS
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undefine LOCAL_EXPORT_CFLAGS
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undefine LOCAL_EXPORT_CPPFLAGS
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undefine LOCAL_EXPORT_C_INCLUDES
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undefine LOCAL_EXPORT_C_INCLUDE_DIRS
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undefine LOCAL_EXPORT_LDFLAGS
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undefine LOCAL_EXPORT_LDLIBS
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undefine LOCAL_SRC_FILES_$(NDK_BUILD_ARCH)
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undefine LOCAL_ASFLAGS_$(NDK_BUILD_ARCH)
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undefine LOCAL_CFLAGS_$(NDK_BUILD_ARCH)
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# Emacs extensions!
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undefine LOCAL_ASM_RULE_DEFINED
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undefine LOCAL_ASM_RULE
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undefine LOCAL_C_ADDITIONAL_FLAGS
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