Changes to make shared library building and use work better with Cygwin

CHANGES

@@ -4,6 +4,10 @@
 
  Changes between 0.9.7 and 0.9.8  [xx XXX 2002]
 
+  *) Make it possible to inhibit symlinking of shared libraries in
+     Makefile.shared, for Cygwin's sake.
+     [Richard Levitte]
+
   *) Extend the BIGNUM API by creating new macros that behave like
      functions
 
@@ -315,6 +319,11 @@ TODO: bug: pad  x  with leading zeros if necessary
  
  Changes between 0.9.6h and 0.9.7  [XX xxx 2002]
 
+  *) Change the DLL names for Cygwin to cygcrypto-x.y.z.dll and
+     cygssl-x.y.z.dll, where x, y and z are the major, minor and
+     edit numbers of the version.
+     [Corinna Vinschen <vinschen@redhat.com> and Richard Levitte]
+
   *) Introduce safe string copy and catenation functions
      (BUF_strlcpy() and BUF_strlcat()).
      [Ben Laurie (CHATS) and Richard Levitte]

Makefile.org

@@ -361,7 +361,8 @@ rehash.time: certs
 	@(OPENSSL="`pwd`/apps/openssl"; OPENSSL_DEBUG_MEMORY=on; \
 		export OPENSSL OPENSSL_DEBUG_MEMORY; \
 		LD_LIBRARY_PATH="`pwd`"; DYLD_LIBRARY_PATH="`pwd`"; SHLIB_PATH="`pwd`"; LIBPATH="`pwd`"; \
-		export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH; \
+		if [ "$(PLATFORM)" != "Cygwin" ]; then PATH="`pwd`:$$PATH"; fi; \
+		export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH PATH; \
 		$(PERL) tools/c_rehash certs)
 	touch rehash.time
 
@@ -371,7 +372,8 @@ tests: rehash
 	@(cd test && echo "testing..." && \
 	$(MAKE) CC='${CC}' PLATFORM='${PLATFORM}' CFLAG='${CFLAG}' SDIRS='$(SDIRS)' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' TESTS='${TESTS}' KRB5_INCLUDES='${KRB5_INCLUDES}' LIBKRB5='${LIBKRB5}' EXE_EXT='${EXE_EXT}' SHARED_LIBS='${SHARED_LIBS}' SHLIB_EXT='${SHLIB_EXT}' SHLIB_TARGET='${SHLIB_TARGET}' TESTS='${TESTS}' OPENSSL_DEBUG_MEMORY=on tests );
 	@LD_LIBRARY_PATH="`pwd`"; DYLD_LIBRARY_PATH="`pwd`"; SHLIB_PATH="`pwd`"; LIBPATH="`pwd`"; \
-		export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH; \
+		if [ "$(PLATFORM)" != "Cygwin" ]; then PATH="`pwd`:$$PATH"; fi; \
+		export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH PATH; \
 		apps/openssl version -a
 
 report:

apps/Makefile.ssl

@@ -148,7 +148,8 @@ $(PROGRAM): progs.h $(E_OBJ) $(PROGRAM).o $(DLIBCRYPTO) $(DLIBSSL)
 	fi
 	-(cd ..; OPENSSL="`pwd`/apps/openssl"; export OPENSSL; \
 		LIBPATH="`pwd`"; LD_LIBRARY_PATH="`pwd`"; DYLD_LIBRARY_PATH="`pwd`"; SHLIB_PATH="`pwd`"; \
-		export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH; \
+		if [ "$(PLATFORM)" != "Cygwin" ]; then PATH="`pwd`:$$PATH"; fi; \
+		export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH PATH; \
 		$(PERL) tools/c_rehash certs)
 
 progs.h: progs.pl

test/Makefile.ssl

@@ -123,8 +123,9 @@ tests:	exe apps $(TESTS)
 apps:
 	@(cd ..; $(MAKE) DIRS=apps all)
 
-SET_SO_PATHS=LIBPATH="`cd ..; pwd`"; LD_LIBRARY_PATH=$$LIBPATH; DYLD_LIBRARY_PATH=$$LIBPATH; SHLIB_PATH=$$LIBPATH; \
-		export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH
+SET_SO_PATHS=LIBPATH="`cd ..; pwd`"; LD_LIBRARY_PATH="$$LIBPATH"; DYLD_LIBRARY_PATH="$$LIBPATH"; SHLIB_PATH="$$LIBPATH"; \
+		if [ "$(PLATFORM)" != "Cygwin" ]; then PATH="$$LIBPATH:$$PATH"; fi; \
+		export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH PATH
 
 alltests: \
 	test_des test_idea test_sha test_md4 test_md5 test_hmac \