ICU-8746 Output import libraries on MinGW builds

X-SVN-Rev: 30573

diff --git a/icu4c/source/config/mh-mingw b/icu4c/source/config/mh-mingw
index a79e3d7ec1493147ad8d7a75d02c21ea82aeaa75..d03de7cfcad189b2c9fed0bf1304aa4107166466 100644 (file)
--- a/icu4c/source/config/mh-mingw
+++ b/icu4c/source/config/mh-mingw
@@ -1,6 +1,6 @@
 ## -*-makefile-*-
 ## Cygwin/MinGW specific setup
-## Copyright (c) 2001-2009, International Business Machines Corporation and
+## Copyright (c) 2001-2011, International Business Machines Corporation and
 ## others. All Rights Reserved.
 
 # TODO: Finish the rest of this port. This platform port is incomplete.
@@ -37,9 +37,12 @@ LIBCPPFLAGS =
 LINK.c=       $(CXX) $(CXXFLAGS) $(LDFLAGS)
 #LINK.cc=      $(CXX) $(CXXFLAGS) $(LDFLAGS)
 
+## Shared library options
+LD_SOOPTIONS= -Wl,-Bsymbolic
+
 ## Commands to make a shared library
-SHLIB.c=       $(CC) $(CFLAGS) $(LDFLAGS) -shared
-SHLIB.cc=      $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared
+SHLIB.c=       $(CC) $(CFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)lib$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M#
+SHLIB.cc=      $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)lib$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M#
 
 ## Compiler switch to embed a runtime search path
 LD_RPATH=      
@@ -56,10 +59,10 @@ SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR)
 
 # Static library prefix and file extension
 LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX)
-A = lib
+A = a
 
 ## An import library is needed for z/OS and MSVC
-#IMPORT_LIB_EXT = .lib
+IMPORT_LIB_EXT = .lib
 
 LIBPREFIX=
 
@@ -107,6 +110,10 @@ CURR_SRCCODE_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell
 FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
 MIDDLE_SO_TARGET=$(FINAL_SO_TARGET)
 
+FINAL_IMPORT_LIB = $(dir $(SO_TARGET))lib$(notdir $(basename $(SO_TARGET)))$(IMPORT_LIB_EXT)#M#
+IMPORT_LIB = $(FINAL_IMPORT_LIB)#M#
+MIDDLE_IMPORT_LIB = $(FINAL_IMPORT_LIB)#M#
+
 ## Special pkgdata information that is needed
 PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR)
 #ICUPKGDATA_INSTALL_DIR = $(shell cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M#