* 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_$(LOCAL_MODULE)): Insert NDK_BUILD_CXX_STL
when any of these new C++ libraries are requested.
* m4/ndk-build.m4: Completely rewrite C++ compiler and library
detection.
* java/org/gnu/emacs/EmacsNative.java (EmacsNative): Attempt to
load more libraries from static initializer.
* java/INSTALL: Remove obsolete information.
Problem reported by Collin Funk (Bug#68996).
* GNUmakefile (.): New macro.
(help): Use ‘$.’ instead of ‘$ ’.
* cross/verbose.mk.android, src/verbose.mk.in (.): New macro.
(AM_V_AR, AM_V_CC, AM_V_CXX, AM_V_CCLD, AM_V_CXXLD, AM_V_GEN):
Use ‘$.’ instead of ‘$ ’.
* lib-src/Makefile.in (install): Use ‘$.’ instead of ‘$ ’.
* cross/Makefile.in (FIND_DELETE): New variable.
(CLEAN_SUBDIRS): Avoid including src if not already present.
(clean, bootstrap-clean, etc): Use FIND_DELETE.
* .gitignore: Ignore cross/etc/DOC.
* configure.ac: Make the directory `cross/etc'.
* cross/Makefile.in (CLEAN_SUBDIRS): Clean files inside `etc' as
well.
* java/Makefile.in (install_temp): Copy cross/etc/DOC to the
package if it is available.
* src/Makefile.in (SOME_MACHINE_OBJECTS): Add androidselect.c,
sfntfont-android.c and sfntfont.c.
(libemacs.so): Depend on $(etc)/DOC.
* cross/verbose.mk.android: Get rid of badly aligned ANDROID_CC
messages.
* java/org/gnu/emacs/EmacsInputConnection.java (syncAfterCommit)
(extractAbsoluteOffsets): Add workarounds for several kinds of
machines.
(commitText, getExtractedText): Likewise.
* src/textconv.c (really_commit_text): Improve definition of
POSITION.
(get_extracted_text): Default to providing at least 4
characters.
* configure.ac (XCONFIGURE): Disable NS.
* cross/Makefile.in (lib-src/config.h):
(lib/libgnu.a):
(src/android-emacs): Port sed invocation to Mac OS without GNU
sed.
* .gitignore: Simplify cross/lib rule.
* admin/merge-gnulib (avoided_flags): Stop copying to cross/lib.
* configure.ac: Link gnulib source and header files to
cross/lib.
* cross/Makefile.in (LIB_SRCDIR): Make relative to builddir.
(maintainer-clean): Merge with distclean. Remove links created
by configure.
* configure.ac: Call ndk_LATE after gl_EARLY.
* cross/ndk-build/Makefile.in (NDK_BUILD_CXX): New variable.
* cross/ndk-build/ndk-build-shared-library.mk:
* cross/ndk-build/ndk-build-static-library.mk: Use it.
* java/INSTALL: Describe how to build C++ dependencies.
* m4/ndk-build.m4 (ndk_LATE): New macro.
(ndk_INIT): Try to find a suitable C++ compiler.
(ndk_CHECK_MODULES): Make sure the C++ compiler works before
allowing C++ dependencies.
* cross/ndk-build/Makefile.in (NDK_BUILD_CFLAGS_CXX): New variable.
* cross/ndk-build/ndk-build-shared-library.mk
($(call objname,$(LOCAL_MODULE),$(basename $(1)))):
* cross/ndk-build/ndk-build-static-library.mk
($(call objname,$(LOCAL_MODULE),$(basename $(1)))): Use it to build
C++ code.
* configure.ac: Make cross/* and related directories.
* cross/Makefile.in (src/verbose.mk, lib/libgnu.a)
(src/config.h): Stop making directories here.
(lib-src/config.h): New config.h rule.
($(LIBSRC_BINARIES)): Add it.
(clean): Don't remove CLEAN_SUBDIRS, but clean inside.
* configure.ac (JAVA_PUSH_LINT): Push to WARN_JAVAFLAGS instead
of JAVAFLAGS.
(cross/lib): Always AS_MKDIR_P.
* cross/Makefile.in (srcdir): New variable.
(LIB_SRCDIR): Take realpath relative to srcdir, not
.:(src/verbose.mk): Depend on verbose.mk.android in srcdir.
(lib/Makefile): Edit srcdir and VPATH to LIB_SRCDIR.
(src/Makefile): Edit -I$$(top_srcdir) to -I../$(srcdir)/lib,
instead of ommitting it.
(clean): Allow ndk-build clean to fail.
* java/Makefile.in (builddir): New variable.
(WARN_JAVAFLAGS): Likewise.
(JAVAFLAGS): Define in terms of WARN_JAVAFLAGS.
(SIGN_EMACS, SIGN_EMACS_V2): Use emacs.keystore relative to
srcdir. Allow inclusion of ndk-build.mk to fail.
(install_temp, emacs.apk-in)
(../config.status): Depend relative to top_srcdir.
(AndroidManifest.xml, $(APK_NAME)): Likewise.
(RESOURCE_FILE, CLASS_FILES, classes.dex): Output class files
to $(srcdir); these are arch independents, so this is okay.
ImageMagick now builds but does not link yet some of the time.
* INSTALL.android: Document ImageMagick and caveats.
* build-aux/ndk-build-helper-1.mk (NDK_SO_NAMES):
* build-aux/ndk-build-helper-2.mk (NDK_A_NAMES):
* build-aux/ndk-build-helper.mk (TARGET_ARCH_ABI): Define architecture
and don't respect explicitly specified library names.
* configure.ac: Enable ImageMagick and lcms2 on Android.
* cross/ndk-build/ndk-build-shared-library.mk (objname)::($(call
objname,$(LOCAL_MODULE),$(basename
$(1))))::(ALL_OBJECT_FILES$(LOCAL_MODULE)):
* cross/ndk-build/ndk-build-static-library.mk (objname)::($(call
objname,$(LOCAL_MODULE),$(basename $(1)))):
(NDK_CFLAGS, ALL_SOURCE_FILES): Handle sources files which start with
$(LOCAL_PATH).
* cross/ndk-build/ndk-clear-vars.mk: Don't undefine; clear variables
instead.
* m4/ndk-build.m4 (ndk_SEARCH_MODULE): Redirect make stderr to
config.log.xf64
* cross/ndk-build/ndk-build.mk.in (NDK_BUILD_MODULES)
(NDK_BUILD_SHARED, NDK_BUILD_STATIC): Define group rule to build
all files so that they are built within one make process.
* java/Makefile.in: Reorganize cross compilation and make sure
there is only one make subprocess for each subdirectory of
cross.
* cross/Makefile.in ($(top_builddir)/lib/libgnu.a):
* java/Makefile.in (CROSS_LIBS): Explicitly depend on gnulib
to prevent it from being built at the same time from different
jobs.
* 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.
* INSTALL.android: Document support for gnutls and libgmp.
* build-aux/ndk-build-helper-1.mk (NDK_SO_NAMES, NDK_INCLUDES)
(SYSTEM_LIBRARIES):
* build-aux/ndk-build-helper-2.mk: Recursively resolve and add
shared library dependencies; even those of static libraries.
* build-aux/ndk-module-extract.awk: Fix makefile_imports code.
* configure.ac (ANDROID_SDK_18_OR_EARLIER, XCONFIGURE)
(LIBGMP_CFLAGS): Enable GMP and gnutls on Android.
* cross/ndk-build/Makefile.in (LOCAL_EXPORT_C_INCLUDES):
* cross/ndk-build/ndk-build-shared-library.mk: ($(call
objname,$(LOCAL_MODULE),$(basename $(1))))::($$(error
Unsupported suffix)::($(LOCAL_MODULE_FILENAME)):
* cross/ndk-build/ndk-build-static-library.mk: ($(call
objname,$(LOCAL_MODULE),$(basename $(1))))::($$(error
Unsupported suffix):
* cross/ndk-build/ndk-clear-vars.mk:
* cross/ndk-build/ndk-resolve.mk (NDK_SYSTEM_LIBRARIES):
(NDK_LOCAL_EXPORT_C_INCLUDES_$(LOCAL_MODULE)):
(NDK_SO_EXTRA_FLAGS_$(LOCAL_MODULE)):
Implement ``LOCAL_ASM_RULE'' and ``LOCAL_C_ADDITIONAL_FLAGS''
extensions for libgmp.
* doc/emacs/input.texi (Touchscreens): Document how to
horizontally scroll.
* java/org/gnu/emacs/EmacsActivity.java (attachWindow): Give the
view focus again if necessary.
(onPause): Call right super function.
* java/org/gnu/emacs/EmacsPreferencesActivity.java (onClick):
Clear dumpFileName lest Emacs try to load a nonexistent dump
file.
* java/org/gnu/emacs/EmacsView.java (onDetachedFromWindow)
(onAttachedToWindow): Call super functions.
(onCreateInputConnection): Make sure the IME never obscures
Emacs.
* java/org/gnu/emacs/EmacsWindow.java (EmacsWindow, onKeyDown)
(onKeyUp): Improve tracking of quit keys.
* lisp/isearch.el (isearch-mode): Bring up the onscreen
keyboard.
* lisp/touch-screen.el (touch-screen-current-tool): Add three
fields.
(touch-screen-handle-scroll): Allow hscrolling as well.
(touch-screen-handle-touch): Add additional fields to
`touch-screen-current-tool'.
* src/Makefile.in (LIBGMP_CFLAGS, EMACS_CFLAGS): Add new
variable.
* src/android.c (android_run_select_thread):
(android_write_event): Use pthread_cond_broadcast because
pthread_cond_signal does nothing on some Android
versions/devices?
* INSTALL.android: Describe that apksigner is also required.
* configure.ac: Correctly add cross/Makefile to
SUBDIR_MAKEFILES.
* cross/Makefile.in: (config.status): Depend on
$(top_srcdir)/config.status.
* doc/emacs/input.texi (On-Screen Keyboards): Document how to
quit without a physical keyboard.
* java/org/gnu/emacs/EmacsNative.java (EmacsNative): New
function `quit'.
* java/org/gnu/emacs/EmacsWindow.java (EmacsWindow): New field
`lastVolumeButtonPress'.
(onKeyDown): Quit if necessary.
* m4/ndk-build.m4 (ndk_where_cc): Fix search if CC is not a
single word.
* src/android.c (android_open): Remove unused variable.
(quit): New function.
* src/androidmenu.c (android_process_events_for_menu): Allow
quitting the menu.
* src/xterm.c (handle_one_xevent, x_term_init, syms_of_xterm):
Implement features described above, so they work on free
operating systems.
* src/xterm.h (struct x_display_info): New fields `quit_keysym',
`quit_keysym_time'.
* INSTALL.android: Document how to install sqlite3.
* build-aux/ndk-build-helper-1.mk (SYSTEM_LIBRARIES):
* build-aux/ndk-build-helper-2.mk (SYSTEM_LIBRARIES): Add liblog
and libandroid.
* configure.ac (SQLITE3_LIBS, HAVE_SQLITE3)
(HAVE_SQLITE3_LOAD_EXTENSION): Support on Android.
(APKSIGNER): Look for this new required binary.
* cross/ndk-build/ndk-build-shared-library.mk (objname):
* cross/ndk-build/ndk-build-static-library.mk (objname): Avoid
duplicate rules by prefixing objects with module type.
* cross/ndk-build/ndk-build.mk.in (NDK_BUILD_SHARED): Fix
definition.
* cross/ndk-build/ndk-resolve.mk:
(NDK_SO_EXTRA_FLAGS_$(LOCAL_MODULE)): Handle new system
libraries.
* doc/emacs/android.texi (Android File System): Document Android
10 system restriction.
* java/AndroidManifest.xml.in: Target Android 33, not 28.
* java/Makefile.in (SIGN_EMACS_V2, APKSIGNER): New variables.
($(APK_NAME)): Make sure to apply a ``version 2 signature'' to
the package as well.
* java/org/gnu/emacs/EmacsNative.java (EmacsNative): New
argument apiLevel.
* java/org/gnu/emacs/EmacsNoninteractive.java (main):
* java/org/gnu/emacs/EmacsThread.java (run): Pass API level.
* m4/ndk-build.m4 (ndk_package_mape): Add package mapping for
sqlite3.
* src/Makefile.in (SQLITE3_CFLAGS): New substition.
(EMACS_CFLAGS): Add that variable.
* src/android.c (android_api_level): New variable.
(initEmacs): Set it.
(android_file_access_p): Make static.
(android_hack_asset_fd): Adjust for restrictions in Android 29
and later.
(android_close_on_exec): New function.
(android_open): Adjust to not duplicate file descriptor even if
CLOEXEC.
(android_faccessat): Use fstatat at-func emulation.
* src/android.h: Update prototypes.
* src/dired.c (file_name_completion_dirp):
* src/fileio.c (file_access_p, Faccess_file): Now that
sys_faccessat takes care of everything, stop calling
android_file_access_p.
These are neccessary because Android's printf is missing basic format
modifiers such as t.
* admin/merge-gnulib (GNULIB_MODULES): Add printf-posix and
vasprintf-posix. Update from gnulib.
* configure.ac (CFLAGS): Add -DHAVE_CONFIG_H.
* INSTALL.android: Update documentation.
* build-aux/ndk-build-helper-1.mk: When building shared
libraries, do not link libemacs.so with dependent archive files.
* build-aux/ndk-build-helper-2.mk: Add whole archive
dependencies as well.
* configure.ac (HAVE_JPEG): Enable on Android.
* cross/ndk-build/ndk-build-shared-library.mk: Link the shared
object with archive file dependencies.
* cross/ndk-build/ndk-build-static-library.mk: Build all code
position-independently.
* cross/ndk-build/ndk-resolve.mk: Separately resolve a names of
archive and whole archive dependencies.
* src/Makefile.in (JPEG_CFLAGS): New variable.
(EMACS_CFLAGS): Add it.
