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gnu: guile@3.0.8: Get correct type sizes when cross-compiling.

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This works around <https://issues.guix.gnu.org/54198>, whereby
cross-compilation from (say) x86_64-linux to i586-pc-gnu would produce a
broken Guile that crashes at startup.

* gnu/packages/patches/guile-cross-compilation.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/guile.scm (guile-3.0-latest)[source]: Use it.
This commit is contained in:
Ludovic Courtès 2022-03-01 10:23:13 +01:00
parent a859302302
commit e9b7adde0d
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GPG key ID: 090B11993D9AEBB5
3 changed files with 58 additions and 1 deletions
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1
gnu/local.mk
View file

@ -1228,6 +1228,7 @@ dist_patch_DATA = \
%D%/packages/patches/guile-3.0-relocatable.patch \
%D%/packages/patches/guile-linux-syscalls.patch \
%D%/packages/patches/guile-3.0-linux-syscalls.patch \
%D%/packages/patches/guile-cross-compilation.patch \
%D%/packages/patches/guile-fibers-destroy-peer-schedulers.patch \
%D%/packages/patches/guile-fibers-wait-for-io-readiness.patch \
%D%/packages/patches/guile-gdbm-ffi-support-gdbm-1.14.patch \

3
gnu/packages/guile.scm
View file

@ -398,7 +398,8 @@ (define-public guile-3.0-latest
version ".tar.xz"))
(sha256
(base32
"04wagg0zr0sib0w9ly5jm91jplgfigzfgmy8fjdlx07jaq50d9ys"))))
"04wagg0zr0sib0w9ly5jm91jplgfigzfgmy8fjdlx07jaq50d9ys"))
(patches (search-patches "guile-cross-compilation.patch"))))
(arguments
(substitute-keyword-arguments (package-arguments guile-3.0)
;; Guile 3.0.8 is bit-reproducible when built in parallel, thanks to

55
gnu/packages/patches/guile-cross-compilation.patch Normal file
View file

@ -0,0 +1,55 @@
When cross-compiling, get type sizes of the host system, not the build system.
This is Guile commit 24b30130ca75653bdbacea84ce0443608379d630, which
fixes <https://issues.guix.gnu.org/54198>, with one difference: it uses
8 instead of SIZEOF_INTMAX_T, such that we do not need to modify
'configure.ac' to check for the size of 'intmax_t' and to run 'autoreconf'
(libguile/numbers.c expects SCM_SIZEOF_INTMAX_T = 8).
diff --git a/libguile/gen-scmconfig.c b/libguile/gen-scmconfig.c
index 01b14f14d..691ebd0af 100644
--- a/libguile/gen-scmconfig.c
+++ b/libguile/gen-scmconfig.c
@@ -1,4 +1,4 @@
-/* Copyright 2003-2013,2018,2020,2021
+/* Copyright 2003-2013, 2018, 2020-2022
Free Software Foundation, Inc.
This file is part of Guile.
@@ -238,21 +238,21 @@ main (int argc, char *argv[])
pf ("\n");
pf ("/* Standard types. */\n");
- pf ("#define SCM_SIZEOF_CHAR %zu\n", sizeof (char));
- pf ("#define SCM_SIZEOF_UNSIGNED_CHAR %zu\n", sizeof (unsigned char));
- pf ("#define SCM_SIZEOF_SHORT %zu\n", sizeof (short));
- pf ("#define SCM_SIZEOF_UNSIGNED_SHORT %zu\n", sizeof (unsigned short));
- pf ("#define SCM_SIZEOF_LONG %zu\n", sizeof (long));
- pf ("#define SCM_SIZEOF_UNSIGNED_LONG %zu\n", sizeof (unsigned long));
- pf ("#define SCM_SIZEOF_INT %zu\n", sizeof (int));
- pf ("#define SCM_SIZEOF_UNSIGNED_INT %zu\n", sizeof (unsigned int));
- pf ("#define SCM_SIZEOF_SIZE_T %zu\n", sizeof (size_t));
- pf ("#define SCM_SIZEOF_LONG_LONG %zu\n", sizeof (long long));
- pf ("#define SCM_SIZEOF_UNSIGNED_LONG_LONG %zu\n", sizeof (unsigned long long));
- pf ("#define SCM_SIZEOF_INTMAX %zu\n", sizeof (intmax_t));
- pf ("#define SCM_SIZEOF_SCM_T_PTRDIFF %zu\n", sizeof (ptrdiff_t));
- pf ("#define SCM_SIZEOF_INTPTR_T %zu\n", sizeof (intptr_t));
- pf ("#define SCM_SIZEOF_UINTPTR_T %zu\n", sizeof (uintptr_t));
+ pf ("#define SCM_SIZEOF_CHAR %d\n", SIZEOF_CHAR);
+ pf ("#define SCM_SIZEOF_UNSIGNED_CHAR %d\n", SIZEOF_UNSIGNED_CHAR);
+ pf ("#define SCM_SIZEOF_SHORT %d\n", SIZEOF_SHORT);
+ pf ("#define SCM_SIZEOF_UNSIGNED_SHORT %d\n", SIZEOF_UNSIGNED_SHORT);
+ pf ("#define SCM_SIZEOF_LONG %d\n", SIZEOF_LONG);
+ pf ("#define SCM_SIZEOF_UNSIGNED_LONG %d\n", SIZEOF_UNSIGNED_LONG);
+ pf ("#define SCM_SIZEOF_INT %d\n", SIZEOF_INT);
+ pf ("#define SCM_SIZEOF_UNSIGNED_INT %d\n", SIZEOF_UNSIGNED_INT);
+ pf ("#define SCM_SIZEOF_SIZE_T %d\n", SIZEOF_SIZE_T);
+ pf ("#define SCM_SIZEOF_LONG_LONG %d\n", SIZEOF_LONG_LONG);
+ pf ("#define SCM_SIZEOF_UNSIGNED_LONG_LONG %d\n", SIZEOF_UNSIGNED_LONG_LONG);
+ pf ("#define SCM_SIZEOF_INTMAX %d\n", 8); /* like SIZEOF_INTMAX_T */
+ pf ("#define SCM_SIZEOF_SCM_T_PTRDIFF %d\n", SIZEOF_PTRDIFF_T);
+ pf ("#define SCM_SIZEOF_INTPTR_T %d\n", SIZEOF_INTPTR_T);
+ pf ("#define SCM_SIZEOF_UINTPTR_T %d\n", SIZEOF_UINTPTR_T);
pf ("\n");
pf ("/* same as POSIX \"struct timespec\" -- always defined */\n");