9 files changed, 68 insertions, 23 deletions
diff --git a/build-0.3/c/gnu/c-d.make b/build-0.3/c/gnu/c-d.make
index d7e6c57..bc7411f 100644
--- a/build-0.3/c/gnu/c-d.make
+++ b/build-0.3/c/gnu/c-d.make
@@ -1,6 +1,5 @@
 # file      : build/c/gnu/c-o.make
-# author    : Boris Kolpackov <boris@codesynthesis.com>
-# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC
 # license   : GNU GPL v2; see accompanying LICENSE file
 
 $(call include-once,$(bld_root)/c/cpp-options.make,$(out_base))
diff --git a/build-0.3/c/gnu/c-o.make b/build-0.3/c/gnu/c-o.make
index 9f5ecdd..46eb1da 100644
--- a/build-0.3/c/gnu/c-o.make
+++ b/build-0.3/c/gnu/c-o.make
@@ -1,6 +1,5 @@
 # file      : build/c/gnu/c-o.make
-# author    : Boris Kolpackov <boris@codesynthesis.com>
-# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC
 # license   : GNU GPL v2; see accompanying LICENSE file
 
 $(call include-once,$(bld_root)/c/cpp-options.make,$(out_base))
diff --git a/build-0.3/c/gnu/configuration-rules.make b/build-0.3/c/gnu/configuration-rules.make
index 478db2d..cb25dfe 100644
--- a/build-0.3/c/gnu/configuration-rules.make
+++ b/build-0.3/c/gnu/configuration-rules.make
@@ -1,14 +1,14 @@
 # file      : build/c/gnu/configuration-rules.make
-# author    : Boris Kolpackov <boris@codesynthesis.com>
-# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC
 # license   : GNU GPL v2; see accompanying LICENSE file
 
 $(dcf_root)/c/gnu/configuration-dynamic.make: | $(dcf_root)/c/gnu/.
-	$(call message,,$(bld_root)/c/gnu/configure $@ $(c_optimize))
+	$(call message,,$(bld_root)/c/gnu/configure $@ $(c_optimize) \
+"$(c_extra_options)" "$(c_ld_extra_options)")
 
 ifndef %foreign%
 
-disfigure::
+$(dcf_root)/.disfigure::
 	$(call message,rm $(dcf_root)/c/gnu/configuration-dynamic.make,\
 rm -f $(dcf_root)/c/gnu/configuration-dynamic.make)
 
diff --git a/build-0.3/c/gnu/configuration-static.make b/build-0.3/c/gnu/configuration-static.make
index eb00863..e9be2b9 100644
--- a/build-0.3/c/gnu/configuration-static.make
+++ b/build-0.3/c/gnu/configuration-static.make
@@ -1,4 +1,3 @@
 # file      : build/c/gnu/configuration-static.make
-# author    : Boris Kolpackov <boris@codesynthesis.com>
-# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC
 # license   : GNU GPL v2; see accompanying LICENSE file
diff --git a/build-0.3/c/gnu/configuration.make b/build-0.3/c/gnu/configuration.make
index c2e4a32..32aaf97 100644
--- a/build-0.3/c/gnu/configuration.make
+++ b/build-0.3/c/gnu/configuration.make
@@ -1,6 +1,5 @@
 # file      : build/c/gnu/configuration.make
-# author    : Boris Kolpackov <boris@codesynthesis.com>
-# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC
 # license   : GNU GPL v2; see accompanying LICENSE file
 
 $(call include-once,$(bld_root)/c/gnu/configuration-rules.make,$(dcf_root))
diff --git a/build-0.3/c/gnu/configure b/build-0.3/c/gnu/configure
index 5695ba4..713f091 100755
--- a/build-0.3/c/gnu/configure
+++ b/build-0.3/c/gnu/configure
@@ -1,12 +1,13 @@
 #! /usr/bin/env bash
 
 # file      : build/c/gnu/configure
-# author    : Boris Kolpackov <boris@codesynthesis.com>
-# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC
 # license   : GNU GPL v2; see accompanying LICENSE file
 
 # $1  out file
 # $2  optimize (y/n)
+# $3  c_extra_options
+# $4  c_ld_extra_options
 #
 # bld_root     - build root
 # project_name - project name
@@ -27,8 +28,32 @@ $echo "'/usr/local/bin/gcc' or 'distcc gcc'."
 $echo
 
 c_gnu=`read_path --command gcc`
-c_gnu_libraries=`$c_gnu -print-search-dirs | sed -e 's/libraries: =//p' -e d`
 
+# Pass c_extra_options and c_ld_extra_options since those can affect the
+# search paths (e.g., -m32) and target.
+#
+c_gnu_libraries=`$c_gnu $3 $4 -print-search-dirs | sed -e 's/libraries: =//p' -e d`
+
+c_gnu_target=`$c_gnu $3 $4 -dumpmachine`
+c_gnu_target=`$bld_root/system/config.sub "$c_gnu_target"`
+
+if [ $? != 0 ]; then
+  $echo "unable to canonicalize target system '$c_gnu_target'"
+  exit 1
+fi
+
+c_gnu_target_cpu=`echo $c_gnu_target | cut -f 1 -d -`
+c_gnu_target_mf=`echo $c_gnu_target | cut -f 2 -d -`
+c_gnu_target_kernel=`echo $c_gnu_target | cut -f 3 -d -`
+c_gnu_target_os=`echo $c_gnu_target | cut -f 4 -d -`
+
+if [ -z "$c_gnu_target_os" ]; then
+
+  # Old format: cpu-mf-os
+  #
+  c_gnu_target_os=$c_gnu_target_kernel
+  c_gnu_target_kernel=
+fi
 
 optimization=
 
@@ -50,6 +75,11 @@ if [ "$2" == "y" ]; then
 
 fi
 
-echo "c_gnu := $c_gnu"                            > $1
-echo "c_gnu_libraries := $c_gnu_libraries"       >> $1
+echo "c_gnu := $c_gnu"                              > $1
+echo "c_gnu_libraries := $c_gnu_libraries"         >> $1
 echo "c_gnu_optimization_options := $optimization" >> $1
+echo "c_gnu_target := $c_gnu_target"               >> $1
+echo "c_gnu_target_cpu := $c_gnu_target_cpu"       >> $1
+echo "c_gnu_target_mf := $c_gnu_target_mf"         >> $1
+echo "c_gnu_target_kernel := $c_gnu_target_kernel" >> $1
+echo "c_gnu_target_os := $c_gnu_target_os"         >> $1
diff --git a/build-0.3/c/gnu/dep b/build-0.3/c/gnu/dep
index 1286ce2..ecafcb1 100755
--- a/build-0.3/c/gnu/dep
+++ b/build-0.3/c/gnu/dep
@@ -1,8 +1,7 @@
 #! /usr/bin/env bash
 
 # file      : build/c/gnu/dep
-# author    : Boris Kolpackov <boris@codesynthesis.com>
-# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC
 # license   : GNU GPL v2; see accompanying LICENSE file
 
 # Post-process generated dependency information.
diff --git a/build-0.3/c/gnu/o-e.make b/build-0.3/c/gnu/o-e.make
index a1da582..a54a9f3 100644
--- a/build-0.3/c/gnu/o-e.make
+++ b/build-0.3/c/gnu/o-e.make
@@ -1,6 +1,5 @@
 # file      : build/c/gnu/o-e.make
-# author    : Boris Kolpackov <boris@codesynthesis.com>
-# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC
 # license   : GNU GPL v2; see accompanying LICENSE file
 
 $(call include,$(bld_root)/c/gnu/configuration.make)
diff --git a/build-0.3/c/gnu/o-l.make b/build-0.3/c/gnu/o-l.make
index 5e66650..5c93f0a 100644
--- a/build-0.3/c/gnu/o-l.make
+++ b/build-0.3/c/gnu/o-l.make
@@ -1,6 +1,5 @@
 # file      : build/c/gnu/o-l.make
-# author    : Boris Kolpackov <boris@codesynthesis.com>
-# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC
+# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC
 # license   : GNU GPL v2; see accompanying LICENSE file
 
 $(call include,$(bld_root)/c/gnu/configuration.make)
@@ -42,9 +41,13 @@ $(out_base)/%.l.o.clean:
 
 else
 
+mingw := $(if $(filter $(c_gnu_target_os),mingw32 mingw64),y,n)
+
 $(out_base)/%.l: ld := $(c_gnu)
 $(out_base)/%.l: ld_options := $(c_gnu_optimization_options) $(c_gnu_debugging_options)
+ifeq ($(mingw),n)
 $(out_base)/%.l: c_pic_options := -fPIC
+endif
 $(out_base)/%.l: comma_ := ,
 
 $(out_base)/%.l: expand-l = $(if $(subst n,,$(c_rpath)),\
@@ -56,6 +59,9 @@ $(out_base)/%.l:
 else
 $(out_base)/%.l: | $$(dir $$@).
 endif
+ifeq ($(mingw),n)
+# Standard version.
+#
 	$(call message,ld  $@,$(ld) -shared \
 $(c_extra_options) $(ld_options) $(c_ld_extra_options) \
 -o $(@D)/lib$(basename $(@F)).so -Wl$(comma_)-soname=lib$(basename $(@F)).so \
@@ -63,9 +69,24 @@ $(foreach f,$^,$(if $(patsubst %.l,,$f),$f,$(call expand-l,$f))) $(c_extra_libs)
 	$(call message,,echo "$(@D)/lib$(basename $(@F)).so" >$@)
 	$(call message,,echo "rpath:$(@D)" >>$@)
 	$(call message,,echo "$(patsubst %.l,`cat %.l`,$(filter %.a %.so %.l,$^))" | xargs -n 1 echo >>$@)
+else
+# MinGW version.
+#
+	$(call message,ld  $@,$(ld) -shared \
+$(c_extra_options) $(ld_options) $(c_ld_extra_options) \
+-o $(@D)/$(basename $(@F)).dll -Wl$(comma_)--out-implib$(comma_)$(@D)/lib$(basename $(@F)).a \
+$(foreach f,$^,$(if $(patsubst %.l,,$f),$f,$(call expand-l,$f))) $(c_extra_libs))
+	$(call message,,echo "$(@D)/lib$(basename $(@F)).a" >$@)
+	$(call message,,echo "rpath:$(@D)" >>$@)
+	$(call message,,echo "$(patsubst %.l,`cat %.l`,$(filter %.a %.l,$^))" | xargs -n 1 echo >>$@)
+endif
 
 $(out_base)/%.l.o.clean:
+ifeq ($(mingw),n)
 	$(call message,rm $$1,rm -f $$1 $(@D)/$(patsubst %.l.o.clean,lib%.so,$(@F)),$(basename $(basename $@)))
+else
+	$(call message,rm $$1,rm -f $$1 $(@D)/$(patsubst %.l.o.clean,%.dll,$(@F)) $(@D)/$(patsubst %.l.o.clean,lib%.a,$(@F)),$(basename $(basename $@)))
+endif
 
 endif
 endif