Drop redundant and outdated __CYGWIN32__ tests.

Change OPENSSL_SYSNAME_CYGWIN32 to OPENSSL_SYSNAME_CYGWIN.
Drop outdated Cygwin targets.

RT#3605
Signed-off-by: Corinna Vinschen <vinschen@redhat.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 732c5a6b928f10de4d6ca0394f49e9938a47a93b)

Resolved conflicts:

	Configure
	TABLE

4 files changed, 6 insertions, 111 deletions

diff --git a/Configure b/Configure
index 0850d900d7..3cf4a7a26d 100755
--- a/Configure
+++ b/Configure
@@ -183,7 +183,6 @@ my %table=(
 "debug-ben-strict",	"gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe::(unknown)::::::",
 "debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall::(unknown):::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}",
 "debug-bodo",	"gcc:$gcc_devteam_warn -Wno-error=overlength-strings -DBN_DEBUG -DBN_DEBUG_RAND -DCONF_DEBUG -DBIO_PAIR_DEBUG -m64 -DL_ENDIAN -DTERMIO -g -DMD32_REG_T=int::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
-"debug-ulf", "gcc:-DTERMIOS -DL_ENDIAN -march=i486 -Wall -DBN_DEBUG -DBN_DEBUG_RAND -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DOPENSSL_NO_ASM -g -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations:::CYGWIN32:::${no_asm}:win32:cygwin-shared:::.dll",
 "debug-steve64", "gcc:$gcc_devteam_warn -m64 -DL_ENDIAN -DTERMIO -DCONF_DEBUG -DDEBUG_SAFESTACK -Wno-overlength-strings -g::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-steve32", "gcc:$gcc_devteam_warn -m32 -DL_ENDIAN -DCONF_DEBUG -DDEBUG_SAFESTACK -Wno-overlength-strings -g -pipe::-D_REENTRANT::-rdynamic -ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC:-m32:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-steve-opt", "gcc:$gcc_devteam_warn -m64 -O3 -DL_ENDIAN -DTERMIO -DCONF_DEBUG -DDEBUG_SAFESTACK -g::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
@@ -589,10 +588,8 @@ my %table=(
 "UWIN", "cc:-DTERMIOS -DL_ENDIAN -O -Wall:::UWIN::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${no_asm}:win32",
 
 # Cygwin
-"Cygwin-pre1.3", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::(unknown):CYGWIN32::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${no_asm}:win32",
-"Cygwin", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -march=i486 -Wall:::CYGWIN32::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_asm}:coff:dlfcn:cygwin-shared:-D_WINDLL:-shared:.dll.a",
-"Cygwin-x86_64", "gcc:-DTERMIOS -DL_ENDIAN -O3 -Wall:::CYGWIN32::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:mingw64:dlfcn:cygwin-shared:-D_WINDLL:-shared:.dll.a",
-"debug-Cygwin", "gcc:-DTERMIOS -DL_ENDIAN -march=i486 -Wall -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DOPENSSL_NO_ASM -g -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:::CYGWIN32:::${no_asm}:dlfcn:cygwin-shared:-D_WINDLL:-shared:.dll.a",
+"Cygwin", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -march=i486 -Wall:::CYGWIN::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_asm}:coff:dlfcn:cygwin-shared:-D_WINDLL:-shared:.dll.a",
+"Cygwin-x86_64", "gcc:-DTERMIOS -DL_ENDIAN -O3 -Wall:::CYGWIN::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:mingw64:dlfcn:cygwin-shared:-D_WINDLL:-shared:.dll.a",
 
 # NetWare from David Ward (dsward@novell.com)
 # requires either MetroWerks NLM development tools, or gcc / nlmconv
diff --git a/TABLE b/TABLE
index 8d4966bb41..dc3e139078 100644
--- a/TABLE
+++ b/TABLE
@@ -345,7 +345,7 @@ $cc           = gcc
 $cflags       = -DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -march=i486 -Wall
 $unistd       = 
 $thread_cflag = 
-$sys_id       = CYGWIN32
+$sys_id       = CYGWIN
 $lflags       = 
 $bn_ops       = BN_LLONG DES_PTR DES_RISC1 DES_UNROLL RC4_INDEX MD2_INT
 $cpuid_obj    = x86cpuid.o
@@ -374,46 +374,12 @@ $ranlib       =
 $arflags      = 
 $multilib     = 
 
-*** Cygwin-pre1.3
-$cc           = gcc
-$cflags       = -DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall
-$unistd       = 
-$thread_cflag = (unknown)
-$sys_id       = CYGWIN32
-$lflags       = 
-$bn_ops       = BN_LLONG DES_PTR DES_RISC1 DES_UNROLL RC4_INDEX MD2_INT
-$cpuid_obj    = 
-$bn_obj       = 
-$ec_obj       = 
-$des_obj      = 
-$aes_obj      = 
-$bf_obj       = 
-$md5_obj      = 
-$sha1_obj     = 
-$cast_obj     = 
-$rc4_obj      = 
-$rmd160_obj   = 
-$rc5_obj      = 
-$wp_obj       = 
-$cmll_obj     = 
-$modes_obj    = 
-$engines_obj  = 
-$perlasm_scheme = void
-$dso_scheme   = win32
-$shared_target= 
-$shared_cflag = 
-$shared_ldflag = 
-$shared_extension = 
-$ranlib       = 
-$arflags      = 
-$multilib     = 
-
 *** Cygwin-x86_64
 $cc           = gcc
 $cflags       = -DTERMIOS -DL_ENDIAN -O3 -Wall
 $unistd       = 
 $thread_cflag = 
-$sys_id       = CYGWIN32
+$sys_id       = CYGWIN
 $lflags       = 
 $bn_ops       = SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL
 $cpuid_obj    = x86_64cpuid.o
@@ -1666,40 +1632,6 @@ $ranlib       =
 $arflags      = 
 $multilib     = 
 
-*** debug-Cygwin
-$cc           = gcc
-$cflags       = -DTERMIOS -DL_ENDIAN -march=i486 -Wall -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DOPENSSL_NO_ASM -g -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror
-$unistd       = 
-$thread_cflag = 
-$sys_id       = CYGWIN32
-$lflags       = 
-$bn_ops       = 
-$cpuid_obj    = 
-$bn_obj       = 
-$ec_obj       = 
-$des_obj      = 
-$aes_obj      = 
-$bf_obj       = 
-$md5_obj      = 
-$sha1_obj     = 
-$cast_obj     = 
-$rc4_obj      = 
-$rmd160_obj   = 
-$rc5_obj      = 
-$wp_obj       = 
-$cmll_obj     = 
-$modes_obj    = 
-$engines_obj  = 
-$perlasm_scheme = void
-$dso_scheme   = dlfcn
-$shared_target= cygwin-shared
-$shared_cflag = -D_WINDLL
-$shared_ldflag = -shared
-$shared_extension = .dll.a
-$ranlib       = 
-$arflags      = 
-$multilib     = 
-
 *** debug-VC-WIN32
 $cc           = cl
 $cflags       = -W3 -Gs0 -GF -Gy -Zi -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -D_CRT_SECURE_NO_DEPRECATE
@@ -3060,40 +2992,6 @@ $ranlib       =
 $arflags      = 
 $multilib     = 
 
-*** debug-ulf
-$cc           = gcc
-$cflags       = -DTERMIOS -DL_ENDIAN -march=i486 -Wall -DBN_DEBUG -DBN_DEBUG_RAND -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DOPENSSL_NO_ASM -g -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations
-$unistd       = 
-$thread_cflag = 
-$sys_id       = CYGWIN32
-$lflags       = 
-$bn_ops       = 
-$cpuid_obj    = 
-$bn_obj       = 
-$ec_obj       = 
-$des_obj      = 
-$aes_obj      = 
-$bf_obj       = 
-$md5_obj      = 
-$sha1_obj     = 
-$cast_obj     = 
-$rc4_obj      = 
-$rmd160_obj   = 
-$rc5_obj      = 
-$wp_obj       = 
-$cmll_obj     = 
-$modes_obj    = 
-$engines_obj  = 
-$perlasm_scheme = void
-$dso_scheme   = win32
-$shared_target= cygwin-shared
-$shared_cflag = 
-$shared_ldflag = 
-$shared_extension = .dll
-$ranlib       = 
-$arflags      = 
-$multilib     = 
-
 *** debug-vos-gcc
 $cc           = gcc
 $cflags       = -O0 -g -Wall -DOPENSSL_SYSNAME_VOS -D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES -DB_ENDIAN -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG
diff --git a/crypto/des/read_pwd.c b/crypto/des/read_pwd.c
index 16ba0a9eb2..514a7063b4 100644
--- a/crypto/des/read_pwd.c
+++ b/crypto/des/read_pwd.c
@@ -172,7 +172,7 @@
 # include <sys/ioctl.h>
 #endif
 
-#if defined(OPENSSL_SYS_MSDOS) && !defined(__CYGWIN32__) && !defined(OPENSSL_SYS_WINCE)
+#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WINCE)
 # include <conio.h>
 # define fgets(a,b,c) noecho_fgets(a,b,c)
 #endif
diff --git a/e_os2.h b/e_os2.h
index d400ac77cf..613607f838 100644
--- a/e_os2.h
+++ b/e_os2.h
@@ -101,7 +101,7 @@ extern "C" {
 #  undef OPENSSL_SYS_UNIX
 #  define OPENSSL_SYS_WIN32_UWIN
 # else
-#  if defined(__CYGWIN32__) || defined(OPENSSL_SYSNAME_CYGWIN32)
+#  if defined(__CYGWIN__) || defined(OPENSSL_SYSNAME_CYGWIN)
 #   undef OPENSSL_SYS_UNIX
 #   define OPENSSL_SYS_WIN32_CYGWIN
 #  else