Fill out the osElfTarget definition

[ghc-hetmet.git] / rules / hs-sources.mk

diff --git a/rules/hs-sources.mk b/rules/hs-sources.mk
index d8e6b42..4164be4 100644 (file)
--- a/rules/hs-sources.mk
+++ b/rules/hs-sources.mk
@@ -1,3 +1,15 @@
+# -----------------------------------------------------------------------------
+#
+# (c) 2009 The University of Glasgow
+#
+# This file is part of the GHC build system.
+#
+# To understand how the build system works and how to modify it, see
+#      http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
+#      http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
+#
+# -----------------------------------------------------------------------------
+
 
 define hs-sources # args: $1 = dir, $2 = distdir
 
@@ -14,11 +26,11 @@ endif
 # NB. use :=, we only want this thing evaluated once.
 #
 $1_$2_HS_SRCS := $$(foreach file,$$($1_$2_SLASH_MODS),\
-                $$(firstword \
-                  $$(wildcard \
-                     $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
-                       $1/$$(dir)/$$(file).hs $1/$$(dir)/$$(file).lhs)) \
-                  $1/$2/build/$$(file).hs))
+                 $$(firstword \
+                   $$(wildcard \
+                     $$(foreach dir,$$($1_$2_HS_SRC_DIRS) $2/build/autogen,\
+                        $1/$$(dir)/$$(file).hs $1/$$(dir)/$$(file).lhs)) \
+                   $1/$2/build/$$(file).hs))
 
 # .hs-boot files must be in the same place as the .hs file they go
 # with (GHC assumes this).  When we preprocess a source file, and
@@ -35,12 +47,12 @@ $1_$2_HS_SRCS := $$(foreach file,$$($1_$2_SLASH_MODS),\
 # NB. use :=, we only want this thing evaluated once.
 #
 $1_$2_HS_BOOT_SRCS := $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
-                      $$(subst $1/$$(dir),$1/$2/build,\
-                       $$(wildcard \
-                        $$(subst $1/$2/build,$1/$$(dir),\
-                         $$(foreach file,\
-                          $$(filter $1/$2/build%,$$($1_$2_HS_SRCS)),\
-                          $$(patsubst %.hs,%.hs-boot,$$(file)) \
-                          $$(patsubst %.hs,%.lhs-boot,$$(file)))))))
+                       $$(subst $1/$$(dir),$1/$2/build,\
+                        $$(wildcard \
+                         $$(subst $1/$2/build,$1/$$(dir),\
+                          $$(foreach file,\
+                           $$(filter $1/$2/build%,$$($1_$2_HS_SRCS)),\
+                           $$(patsubst %.hs,%.hs-boot,$$(file)) \
+                           $$(patsubst %.hs,%.lhs-boot,$$(file)))))))
 
 endef