Revert "openssl: add custom build of 1.0.2 for steam"

No longer necessary. See https://github.com/NixOS/nixpkgs/pull/23034#issuecomment-291005754

This reverts commit a50784b34e771aa4a6c5f4eeb8c25295c15e4ed4.

pkgs/development/libraries/openssl/default.nix

···
   opensslCrossSystem = stdenv.cross.openssl.system or
     (throw "openssl needs its platform name cross building");
 
-  common = args@{ version, sha256, patches ? [], configureFlags ? [], makeDepend ? false }: stdenv.mkDerivation rec {
+  common = args@{ version, sha256, patches ? [] }: stdenv.mkDerivation rec {
     name = "openssl-${version}";
 
     src = fetchurl {
···
     ] ++ stdenv.lib.optionals withCryptodev [
       "-DHAVE_CRYPTODEV"
       "-DUSE_CRYPTODEV_DIGESTS"
-    ] ++ stdenv.lib.optional enableSSL2 "enable-ssl2"
-    ++ args.configureFlags or [];
-
-    postConfigure = if makeDepend then "make depend" else null;
+    ] ++ stdenv.lib.optional enableSSL2 "enable-ssl2";
 
     makeFlags = [ "MANDIR=$(man)/share/man" ];
 
···
   openssl_1_1_0 = common {
     version = "1.1.0e";
     sha256 = "0k47sdd9gs6yxfv6ldlgpld2lyzrkcv9kz4cf88ck04xjwc8dgjp";
-  };
-
-  openssl_1_0_2-steam = common {
-    version = "1.0.2k";
-    sha256 = "1h6qi35w6hv6rd73p4cdgdzg732pdrfgpp37cgwz1v9a3z37ffbb";
-    configureFlags = [ "no-engine" ];
-    makeDepend = true;
-    patches = [ ./openssl-fix-cpuid_setup.patch ];
   };
 
 }

pkgs/development/libraries/openssl/openssl-fix-cpuid_setup.patch

···
-diff --git a/crypto/cryptlib.c b/crypto/cryptlib.c
-index 1925428..d2e42d2 100644
---- a/crypto/cryptlib.c
-+++ b/crypto/cryptlib.c
-@@ -676,10 +676,15 @@ typedef unsigned __int64 IA32CAP;
- #  else
- typedef unsigned long long IA32CAP;
- #  endif
-+
-+/* Compat function for STEAM */
-+extern IA32CAP OPENSSL_ia32_cpuid_new(unsigned int*);
-+IA32CAP OPENSSL_ia32_cpuid(void) { return OPENSSL_ia32_cpuid_new(OPENSSL_ia32cap_P); }
-+
- void OPENSSL_cpuid_setup(void)
- {
-     static int trigger = 0;
--    IA32CAP OPENSSL_ia32_cpuid(unsigned int *);
-+    IA32CAP OPENSSL_ia32_cpuid_new(unsigned int *);
-     IA32CAP vec;
-     char *env;
- 
-@@ -697,9 +702,9 @@ void OPENSSL_cpuid_setup(void)
-             vec = strtoul(env + off, NULL, 0);
- #  endif
-         if (off)
--            vec = OPENSSL_ia32_cpuid(OPENSSL_ia32cap_P) & ~vec;
-+            vec = OPENSSL_ia32_cpuid_new(OPENSSL_ia32cap_P) & ~vec;
-         else if (env[0] == ':')
--            vec = OPENSSL_ia32_cpuid(OPENSSL_ia32cap_P);
-+            vec = OPENSSL_ia32_cpuid_new(OPENSSL_ia32cap_P);
- 
-         OPENSSL_ia32cap_P[2] = 0;
-         if ((env = strchr(env, ':'))) {
-@@ -713,7 +718,7 @@ void OPENSSL_cpuid_setup(void)
-                 OPENSSL_ia32cap_P[2] = vecx;
-         }
-     } else
--        vec = OPENSSL_ia32_cpuid(OPENSSL_ia32cap_P);
-+        vec = OPENSSL_ia32_cpuid_new(OPENSSL_ia32cap_P);
- 
-     /*
-      * |(1<<10) sets a reserved bit to signal that variable
-diff --git a/crypto/cryptlib.h b/crypto/cryptlib.h
-index fba180a..b927c79 100644
---- a/crypto/cryptlib.h
-+++ b/crypto/cryptlib.h
-@@ -99,6 +99,9 @@ extern "C" {
- # define HEX_SIZE(type)          (sizeof(type)*2)
- 
- void OPENSSL_cpuid_setup(void);
-+#pragma GCC visibility push(hidden)
-+unsigned long long OPENSSL_ia32_cpuid(void);
-+#pragma GCC visibility pop
- extern unsigned int OPENSSL_ia32cap_P[];
- void OPENSSL_showfatal(const char *fmta, ...);
- void *OPENSSL_stderr(void);
-diff --git a/crypto/x86_64cpuid.pl b/crypto/x86_64cpuid.pl
-index d208d02..d4c0b24 100644
---- a/crypto/x86_64cpuid.pl
-+++ b/crypto/x86_64cpuid.pl
-@@ -52,10 +52,10 @@ OPENSSL_rdtsc:
- 	ret
- .size	OPENSSL_rdtsc,.-OPENSSL_rdtsc
- 
--.globl	OPENSSL_ia32_cpuid
--.type	OPENSSL_ia32_cpuid,\@function,1
-+.globl	OPENSSL_ia32_cpuid_new
-+.type	OPENSSL_ia32_cpuid_new,\@function,1
- .align	16
--OPENSSL_ia32_cpuid:
-+OPENSSL_ia32_cpuid_new:
- 	mov	%rbx,%r8		# save %rbx
- 
- 	xor	%eax,%eax
-@@ -181,7 +181,7 @@ OPENSSL_ia32_cpuid:
- 	mov	%r8,%rbx		# restore %rbx
- 	or	%r9,%rax
- 	ret
--.size	OPENSSL_ia32_cpuid,.-OPENSSL_ia32_cpuid
-+.size	OPENSSL_ia32_cpuid_new,.-OPENSSL_ia32_cpuid_new
- 
- .globl  OPENSSL_cleanse
- .type   OPENSSL_cleanse,\@abi-omnipotent
-diff --git a/crypto/x86cpuid.pl b/crypto/x86cpuid.pl
-index e95f627..0781010 100644
---- a/crypto/x86cpuid.pl
-+++ b/crypto/x86cpuid.pl
-@@ -8,7 +8,7 @@ require "x86asm.pl";
- 
- for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); }
- 
--&function_begin("OPENSSL_ia32_cpuid");
-+&function_begin("OPENSSL_ia32_cpuid_new");
- 	&xor	("edx","edx");
- 	&pushf	();
- 	&pop	("eax");
-@@ -153,7 +153,7 @@ for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); }
- 	&mov	("eax","esi");
- 	&mov	("edx","ebp");
- &set_label("nocpuid");
--&function_end("OPENSSL_ia32_cpuid");
-+&function_end("OPENSSL_ia32_cpuid_new");
- 
- &external_label("OPENSSL_ia32cap_P");
- 

pkgs/top-level/all-packages.nix

···
   wolfssl = callPackage ../development/libraries/wolfssl { };
 
   openssl = openssl_1_0_2;
-  openssl-steam = openssl_1_0_2-steam;
 
   inherit (callPackages ../development/libraries/openssl {
       fetchurl = fetchurlBoot;
···
       };
     })
     openssl_1_0_2
-    openssl_1_1_0
-    openssl_1_0_2-steam;
+    openssl_1_1_0;
 
   openssl-chacha = callPackage ../development/libraries/openssl/chacha.nix {
     cryptodevHeaders = linuxPackages.cryptodev.override {