emacs/cross, branch scratch/track-changes

Improve C++ standard library detection on Android

2024-03-17T11:34:09+00:00

* 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.

Port to GNU Make 03ecd94488b85adc38746ec3e7c2a297a522598e

2024-02-09T07:22:00+00:00

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 ‘$.’ instead of ‘$ ’.

; Add 2024 to copyright years

2024-01-02T02:30:05+00:00

; Fix typos

2023-12-10T12:22:04+00:00

Fix bootstrap-clean in the cross directory on USG

2023-08-13T01:45:36+00:00

* cross/Makefile.in (FIND_DELETE): New variable.
(CLEAN_SUBDIRS): Avoid including src if not already present.
(clean, bootstrap-clean, etc): Use FIND_DELETE.

Fix doc file generation on Android

2023-07-11T08:47:13+00:00

* .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.

Update Android port

2023-05-06T03:32:56+00:00

* 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.

Update Android port

2023-03-15T08:17:32+00:00

* cross/Makefile.in (lib/gnulib.mk): Edit out
build-aux stuff.
* m4/ndk-build.m4: Also look for cross ranlib.

Update Android port

2023-03-15T07:07:29+00:00

* 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.

Fix cross compilation of cross/lib in some cases

2023-03-05T03:04:06+00:00

* cross/Makefile.in: (config.status): Depend on
top_builddir/config.status instead.