[Guile-commits] GNU Guile branch, wip-eval-cleanup, updated. release_1-9-5-77-gba97a4b

[Andy Wingo]

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http://git.savannah.gnu.org/cgit/guile.git/commit/?id=ba97a4bdc2cd046f50786b41d41368154528c463

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- Log -----------------------------------------------------------------
commit ba97a4bdc2cd046f50786b41d41368154528c463
Author: Andy Wingo <address@hidden>
Date:   Wed Dec 2 12:31:23 2009 +0100

    reorder compilation order
    
    * .gitignore: Ignore eval.go.stamp.
    
    * module/Makefile.am: Reorder for fastest serial compilation, now that
      there are no ordering constraints. I did a number of experiments here
      and this seems to be the best; but the bulk of the time is compiling
      psyntax-pp.scm with eval.scm. Not so great.

-----------------------------------------------------------------------

Summary of changes:
 .gitignore         |    1 +
 module/Makefile.am |   62 +++++++++++++++++++++++++++------------------------
 2 files changed, 34 insertions(+), 29 deletions(-)

diff --git a/.gitignore b/.gitignore
index 42a200e..3db7382 100644
--- a/.gitignore
+++ b/.gitignore
@@ -118,3 +118,4 @@ INSTALL
 /meta/guile-tools
 /meta/guile-config
 /lib/locale.h
+/module/ice-9/eval.go.stamp
diff --git a/module/Makefile.am b/module/Makefile.am
index 52a7712..9e55ef6 100644
--- a/module/Makefile.am
+++ b/module/Makefile.am
@@ -36,34 +36,32 @@ nobase_mod_DATA += ice-9/eval.scm
 nobase_ccache_DATA += ice-9/eval.go
 EXTRA_DIST += ice-9/eval.scm
 
-# Compile psyntax and boot-9 first, so that we get the speed benefit in
-# the rest of the compilation. Also, if there is too much switching back
-# and forth between interpreted and compiled code, we end up using more
-# of the C stack than the interpreter would have; so avoid that by
-# putting these core modules first.
-
-SOURCES =                                                              \
-  ice-9/psyntax-pp.scm                                                         
\
-  system/base/pmatch.scm system/base/syntax.scm                                
\
-  system/base/compile.scm system/base/language.scm                     \
-  system/base/message.scm                                              \
-                                                                       \
-  language/tree-il.scm                                                 \
-  language/glil.scm language/assembly.scm                              \
-                                                                       \
-  $(SCHEME_LANG_SOURCES)                                               \
-  $(TREE_IL_LANG_SOURCES)                                              \
-  $(GLIL_LANG_SOURCES)                                                 \
-  $(ASSEMBLY_LANG_SOURCES) $(BYTECODE_LANG_SOURCES)                    \
-  $(OBJCODE_LANG_SOURCES) $(VALUE_LANG_SOURCES)                                
\
-                                                                       \
-  $(ICE_9_SOURCES)                                                     \
-  $(SRFI_SOURCES)                                                      \
-  $(RNRS_SOURCES)                                                      \
-  $(OOP_SOURCES)                                                       \
-  $(SYSTEM_SOURCES)                                                     \
-  $(SCRIPTS_SOURCES)                                                    \
-  $(ECMASCRIPT_LANG_SOURCES)                                           \
+# We can compile these in any order, but it's fastest if we compile
+# psyntax and boot-9 first, then the compiler itself, then the rest of
+# the code.
+SOURCES =                                      \
+  ice-9/psyntax-pp.scm                         \
+  ice-9/boot-9.scm                             \
+                                               \
+  language/tree-il.scm                         \
+  language/glil.scm                            \
+  language/assembly.scm                                \
+  $(TREE_IL_LANG_SOURCES)                      \
+  $(GLIL_LANG_SOURCES)                         \
+  $(ASSEMBLY_LANG_SOURCES)                     \
+  $(BYTECODE_LANG_SOURCES)                     \
+  $(OBJCODE_LANG_SOURCES)                      \
+  $(VALUE_LANG_SOURCES)                                \
+  $(SCHEME_LANG_SOURCES)                       \
+  $(SYSTEM_BASE_SOURCES)                       \
+                                               \
+  $(ICE_9_SOURCES)                             \
+  $(SRFI_SOURCES)                              \
+  $(RNRS_SOURCES)                              \
+  $(OOP_SOURCES)                               \
+  $(SYSTEM_SOURCES)                            \
+  $(SCRIPTS_SOURCES)                           \
+  $(ECMASCRIPT_LANG_SOURCES)                   \
   $(BRAINFUCK_LANG_SOURCES)
 
 ## test.scm is not currently installed.
@@ -154,8 +152,14 @@ SCRIPTS_SOURCES =                          \
   scripts/read-rfc822.scm                      \
   scripts/snarf-guile-m4-docs.scm
 
+SYSTEM_BASE_SOURCES =                          \
+  system/base/pmatch.scm                       \
+  system/base/syntax.scm                       \
+  system/base/compile.scm                      \
+  system/base/language.scm                     \
+  system/base/message.scm
+
 ICE_9_SOURCES = \
-  ice-9/boot-9.scm \
   ice-9/r4rs.scm \
   ice-9/r5rs.scm \
   ice-9/and-let-star.scm \


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