40/43: Revert "compile: Run the load phase within 'with-target'."

[guix-commits]

janneke pushed a commit to branch wip-hurd-vm
in repository guix.

commit 9c6bb2f8b48c0bbc4f7635475e89acc58b7729f4
Author: Jan (janneke) Nieuwenhuizen <address@hidden>
AuthorDate: Sat Apr 11 11:42:17 2020 +0200

    Revert "compile: Run the load phase within 'with-target'."
    
    Oh irony, this patch that fixes the cross-compilation result on the Hurd,
    breaks cross-compiling to the Hurd.
    
    It a cross-build environment
    
        ./pre-inst-env guix build --target=i586-pc-gnu guix --keep-failed 
--no-offload
    
    Doing:
    
        GUILE_LOAD_COMPILED_PATH= guild compile --target=i586-pc-gnu -L . 
gnu/ci.scm -o foo.go
        GUILE_LOAD_COMPILED_PATH= guild compile --target=i586-pc-gnu -L . 
gnu/tests/install.scm -o bar.go
    
    Give something like:
    
    WARNING: Use of `load' in declarative module (guix ui).  Add #:declarative? 
#f to your define-module invocation.
    WARNING: (guix build emacs-build-system): imported module (guix build 
utils) overrides core binding `delete'
    Backtrace:
    In ice-9/boot-9.scm:
      3297:17 19 (resolve-interface (gnu system install) #:select _ #:hide _ 
#:prefix _ #:renamer _ #:version _)
    In ice-9/threads.scm:
        390:8 18 (_ _)
    In ice-9/boot-9.scm:
      3223:13 17 (_)
    In ice-9/threads.scm:
        390:8 16 (_ _)
    In ice-9/boot-9.scm:
      3507:20 15 (_)
       2806:4 14 (save-module-excursion #<procedure 7f6220dc7cc0 at 
ice-9/boot-9.scm:3508:21 ()>)
      3527:26 13 (_)
    In unknown file:
              12 (primitive-load-path "gnu/system/install" #<procedure 
7f622318f7c0 at ice-9/boot-9.scm:3514:37 ()>)
    In ice-9/eval.scm:
       626:19 11 (_ #<directory (gnu system install) 7f6229b65780>)
       173:47 10 (_ #(#(#<directory (gnu system install) 7f6229b65780> 
#<<plain-file> name: "motd" content: "…>) …))
       196:43  9 (_ #(#(#<directory (gnu system install) 7f6229b65780> 
#<<plain-file> name: "motd" content: "…>) …))
       293:34  8 (_ #(#(#(#<directory (gnu system install) 7f6229b65780> 
#<<plain-file> name: "motd" conte…>) …) #))
        619:8  7 (_ #(#(#(#<directory (gnu installer) 7f62248f3dc0>)) 
#<variable 7f621d5d75b0 value: #<gexp (be…> …))
       626:19  6 (_ #(#(#(#<directory (gnu installer) 7f62248f3dc0>)) 
#<variable 7f621d5d75b0 value: #<gexp (be…> …))
        159:9  5 (_ #(#(#(#<directory (guix discovery) 7f62339ee280>) 
"/tmp/guix-build-guix-1.0.1-18.11fc384…" …) …))
    In srfi/srfi-1.scm:
       495:18  4 (fold-right #<procedure 7f621d786ca0 at ice-9/eval.scm:336:13 
(a b)> () _ . _)
    In ice-9/eval.scm:
       293:34  3 (_ #(#(#(#(#(#(#(#<directory (guix discovery) 7f62339ee280> 
("~^m\x18 " (. #) …) …)) …) …) …) …) …))
        155:9  2 (_ #(#(#(#(#<directory (guix discovery) 7f62339ee280>) 
"/tmp/guix-build-guix-1.0.1-18.11…" …) …) …))
    In unknown file:
               1 (lstat 
"/tmp/guix-build-guix-1.0.1-18.11fc384.drv-0/source/gnu/../gnu/installer/~^m\x18
 ")
    In ice-9/boot-9.scm:
      1669:16  0 (raise-exception _ #:continuable? _)
    
    ice-9/boot-9.scm:1669:16: In procedure raise-exception:
    In procedure lstat: No such file or directory: 
"/tmp/guix-build-guix-1.0.1-18.11fc384.drv-0/source/gnu/../gnu/installer/~^m\x18
 "
    
    This reverts commit 041c3c22dc14d485ca58b3ae1436b62d4a39d0aa.
---
 guix/build/compile.scm | 51 +++++++++++++++++++++++++-------------------------
 1 file changed, 26 insertions(+), 25 deletions(-)

diff --git a/guix/build/compile.scm b/guix/build/compile.scm
index 3ce0ece..4b64727 100644
--- a/guix/build/compile.scm
+++ b/guix/build/compile.scm
@@ -184,35 +184,36 @@ files are for HOST, a GNU triplet such as 
\"x86_64-linux-gnu\"."
     ;; Exit as soon as something goes wrong.
     (exit-on-exception
      file
-     (let ((relative (relative-file source-directory file)))
-       (compile-file file
-                     #:output-file (string-append build-directory "/"
-                                                  (scm->go relative))
-                     #:opts (append warning-options
-                                    (optimization-options relative))))))
+     (with-target host
+       (lambda ()
+         (let ((relative (relative-file source-directory file)))
+           (compile-file file
+                         #:output-file (string-append build-directory "/"
+                                                      (scm->go relative))
+                         #:opts (append warning-options
+                                        (optimization-options relative))))))))
 
   (with-augmented-search-path %load-path source-directory
     (with-augmented-search-path %load-compiled-path build-directory
       (with-fluids ((*current-warning-prefix* ""))
-        (with-target host
-          (lambda ()
-            ;; FIXME: To work around <https://bugs.gnu.org/15602>, we first
-            ;; load all of FILES.
-            (load-files source-directory files
-                        #:report-load report-load
-                        #:debug-port debug-port)
-
-            ;; Make sure compilation related modules are loaded before
-            ;; starting to compile files in parallel.
-            (compile #f)
-
-            ;; XXX: Don't use too many workers to work around the insane
-            ;; memory requirements of the compiler in Guile 2.2.2:
-            ;; 
<https://lists.gnu.org/archive/html/guile-devel/2017-05/msg00033.html>.
-            (n-par-for-each (min workers 8) build files)
-
-            (unless (zero? total)
-              (report-compilation #f total total))))))))
+
+        ;; FIXME: To work around <https://bugs.gnu.org/15602>, we first load 
all
+        ;; of FILES.
+        (load-files source-directory files
+                    #:report-load report-load
+                    #:debug-port debug-port)
+
+        ;; Make sure compilation related modules are loaded before starting to
+        ;; compile files in parallel.
+        (compile #f)
+
+        ;; XXX: Don't use too many workers to work around the insane memory
+        ;; requirements of the compiler in Guile 2.2.2:
+        ;; 
<https://lists.gnu.org/archive/html/guile-devel/2017-05/msg00033.html>.
+        (n-par-for-each (min workers 8) build files)
+
+        (unless (zero? total)
+          (report-compilation #f total total))))))
 
 (eval-when (eval load)
   (when (and (string=? "2" (major-version))