bug#38263: Bug in srfi-11
Hi, I had a look today into the srfi-11 specificiation. It requires that the variables are bound to fresh locations so let me rephrase the bug: > (let ((a 1) > (b (let-values (((a . b) (values 2 3)) >(c (begin (set! a 9) 4))) >(list a b c > (cons a b)) Evaluates to `(1 9 (3) (4))` while it should evaluate to `(9 2 (3) (4))`. Hope this helps, Tim.
bug#38269: SSAX incorrect handling of in CDATA
The bug: > (xml->sxml "") $2 = (*TOP* (e ">")) The expected result is (*TOP* (e "")). In upstream/SSAX.scm: ; procedure+: ssax:read-cdata-body PORT STR-HANDLER SEED [...] ; Within a CDATA section all characters are taken at their face value, ; with only three exceptions: [..] ;is treated as an embedded #\> character This handling of is contrary to the XML specification, in which there are no special character sequences inside CDATA except newline and the "]]>" closing tag. I have confirmed this by checking other XML parsers. The code seems to be based on a wild misreading of another section of the specification that does not apply here. (And unfortunately, the W3C validation suite for XML happens not to contain any instances of inside CDATA.) I believe the fix should be as simple as removing the entire (#\&) case from the function (and fixing the test cases). This bug seems to exist in all versions of SSAX. -- Andrew.
bug#36811: Guix fails to build with libgc 8.0.4
This failed with the same result: /gnu/store/29jhbbg1hf557x8j53f9sxd9imlmf02a-bash-minimal-5.0.7/bin/bash: line 7: 25584 Aborted (core dumped) XDG_CACHE_HOME=/nowhere host=x86_64-unknown-linux-gnu srcdir="." ./pre-inst-env /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/bin/guile -L "." -L "." --no-auto-compile -s "."/build-aux/compile-all.scm [*.scm] Core was generated by `/gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/bin/guile -L . -L . --n'. Program terminated with signal SIGABRT, Aborted. #0 0x778bd7fa in raise () from /gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib/libc.so.6 [Current thread is 1 (LWP 25883)] (gdb) bt #0 0x778bd7fa in raise () from /gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib/libc.so.6 #1 0x778be891 in abort () from /gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib/libc.so.6 #2 0x77e404ee in GC_unmap () from /gnu/store/ak1jbgi0pfrvyqkgl1y1k1gl4qadjiqv-libgc-8.0.4/lib/libgc.so.1 #3 0x77e405d1 in GC_unmap_old.part.30 () from /gnu/store/ak1jbgi0pfrvyqkgl1y1k1gl4qadjiqv-libgc-8.0.4/lib/libgc.so.1 #4 0x77e47882 in GC_finish_collection () from /gnu/store/ak1jbgi0pfrvyqkgl1y1k1gl4qadjiqv-libgc-8.0.4/lib/libgc.so.1 #5 0x77e47cf5 in GC_try_to_collect_inner () from /gnu/store/ak1jbgi0pfrvyqkgl1y1k1gl4qadjiqv-libgc-8.0.4/lib/libgc.so.1 #6 0x77e4b570 in GC_grow_table () from /gnu/store/ak1jbgi0pfrvyqkgl1y1k1gl4qadjiqv-libgc-8.0.4/lib/libgc.so.1 #7 0x77e4bc8a in GC_register_finalizer_inner () from /gnu/store/ak1jbgi0pfrvyqkgl1y1k1gl4qadjiqv-libgc-8.0.4/lib/libgc.so.1 #8 0x77ef55f1 in scm_i_set_finalizer () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #9 0x77f12b3e in scm_logior () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #10 0x77f66062 in vm_regular_engine () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #11 0x77f69fd7 in scm_call_n () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #12 0x77edd3b8 in scm_call_with_unblocked_asyncs () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #13 0x77f6779f in vm_regular_engine () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #14 0x77f69fd7 in scm_call_n () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #15 0x77f57726 in really_launch () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #16 0x77ee635a in c_body () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #17 0x77f6779f in vm_regular_engine () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #18 0x77f69fd7 in scm_call_n () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #19 0x77f58c12 in catch () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #20 0x77ee6940 in scm_i_with_continuation_barrier () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #21 0x77ee69d5 in scm_c_with_continuation_barrier () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #22 0x77f5784c in with_guile () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #23 0x77e3ec78 in GC_call_with_stack_base () from /gnu/store/ak1jbgi0pfrvyqkgl1y1k1gl4qadjiqv-libgc-8.0.4/lib/libgc.so.1 #24 0x77f56ebd in launch_thread () from /gnu/store/xrcl2csd0ps5n0zwj8r7knkxjnz4pfbh-guile-2.2.6/lib/libguile-2.2.so.1 #25 0x77e15015 in start_thread () from /gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib/libpthread.so.0 #26 0x7797b91f in clone () from /gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib/libc.so.6
bug#36811: Guix fails to build with libgc 8.0.4
On 18.11.19 15:13, Ludovic Courtès wrote:
To isolate the problem, how about:
1. Defining a Guix package for libgc 8.0.4;
2. Running “guix build guile --with-input=libgc@7=libgc@8” (or
defining a package along these lines).
I did this and the build was fine as I expected. Guile builds fine
against libgc-8. But building Guix with a guile-libgc8 goes wrong.
I got now this little patch and try to build guix with:
./pre-inst-env guix build guix -K
```
diff --git a/gnu/packages/bdw-gc.scm b/gnu/packages/bdw-gc.scm
index 7196ffcd32..172833780f 100644
--- a/gnu/packages/bdw-gc.scm
+++ b/gnu/packages/bdw-gc.scm
@@ -91,6 +91,19 @@ C or C++ programs, though that is not its primary goal.")
(license (x11-style (string-append home-page "license.txt")
+(define-public libgc-8
+ (package
+(inherit libgc)
+(version "8.0.4")
+(name "libgc")
+(source (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/ivmai/bdwgc/releases;
+"/download/v" version "/gc-" version
".tar.gz"))
+(sha256
+ (base32
+ "1798rp3mcfkgs38ynkbg2p47bq59pisrc6mn0l20pb5iczf0ssj3"))
+
(define-public libgc/back-pointers
(package
(inherit libgc)
diff --git a/gnu/packages/guile.scm b/gnu/packages/guile.scm
index 4419c48d1a..bc69488fa2 100644
--- a/gnu/packages/guile.scm
+++ b/gnu/packages/guile.scm
@@ -250,6 +250,14 @@ without requiring the source code to be rewritten.")
(variable "GUILE_LOAD_COMPILED_PATH")
(files '("lib/guile/2.2/site-ccache")))
+(define-public guile-2.2-libgc8
+ (package
+(inherit guile-2.2)
+(propagated-inputs
+ `(("libgc" ,libgc-8)
+ ,@(srfi-1:alist-delete "bdw-gc"
+ (package-propagated-inputs guile-2.2))
+
(define-public guile-2.2/fixed
;; A package of Guile 2.2 that's rarely changed. It is the one used
;; in the `base' module, and thus changing it entails a full rebuild.
diff --git a/gnu/packages/package-management.scm
b/gnu/packages/package-management.scm
index 1daab4e879..d80e71749d 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -285,7 +285,7 @@
("sqlite" ,sqlite)
("libgcrypt" ,libgcrypt)
- ("guile" ,guile-2.2)
+ ("guile" ,guile-2.2-libgc8)
;; Some of the tests use "unshare" when it is available.
("util-linux" ,util-linux)
```
