[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (a
From: |
Artem Loenko |
Subject: |
bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64) |
Date: |
Sun, 27 Dec 2020 11:53:26 +0000 |
Hello there,
Emacs master (as of 8bc727d0b4 "Fix the recent `length' doc string addition"
commit) does not compile on Apple Silicon (M1) anymore. Compilation fails with
the following error:
./temacs --batch -l loadup --temacs=pbootstrap
make[1]: *** [bootstrap-emacs.pdmp] Killed: 9
make: *** [src] Error 2
When you try to run the `temacs` under lldb, it shows the following problem:
(lldb) process launch
Process 75320 launched: '/Users/dive/Projects/emacs/src/temacs' (arm64)
Loading loadup.el (source)...
...
Eager macro-expansion failure: (void-variable search-slow-speed)
Eager macro-expansion failure: (void-variable search-slow-speed)
Symbol’s value as variable is void: search-slow-speed
Process 75320 exited with status = 255 (0x000000ff)
The problem was introduced in the "Merge from origin/emacs-27” commit –
https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=90ec81f5b243b6b7b3ebe2de394b20e8078ebc96
and I believe it was unintentional revert of DO_CODESIGN within
src/Makefile.in:
diff --git a/src/Makefile.in b/src/Makefile.in
index 39c0f12fe6..19304cca04 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -338,7 +338,7 @@ HAVE_PDUMPER = @HAVE_PDUMPER@
## ARM Macs require that all code have a valid signature. Since pump
## invalidates the signature, we must re-sign to fix it.
-DO_CODESIGN=$(patsubst aarch64-apple-darwin%,yes,@configuration@)
+DO_CODESIGN=$(patsubst arm-apple-darwin%,yes,@configuration@)
The following patch reverts the change and fixes the problem:
diff --git a/src/Makefile.in b/src/Makefile.in
index 19304cca04..39c0f12fe6 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -338,7 +338,7 @@ HAVE_PDUMPER =
## ARM Macs require that all code have a valid signature. Since pump
## invalidates the signature, we must re-sign to fix it.
-DO_CODESIGN=$(patsubst arm-apple-darwin%,yes,@configuration@)
+DO_CODESIGN=$(patsubst aarch64-apple-darwin%,yes,@configuration@)
# 'make' verbosity.
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
Regards,
Artem Loenko
path_do_codesign.patch
Description: Binary data
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64),
Artem Loenko <=
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Philipp Stephani, 2020/12/27
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Artem Loenko, 2020/12/27
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Philipp Stephani, 2020/12/27
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Artem Loenko, 2020/12/27
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Eli Zaretskii, 2020/12/27
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Artem Loenko, 2020/12/28
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Philipp Stephani, 2020/12/28
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Artem Loenko, 2020/12/28
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Philipp Stephani, 2020/12/28
- bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64), Artem Loenko, 2020/12/29