From 1b712f3fe4752ae1c770f06f957c0e5675b1801c Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Wed, 20 Jun 2018 14:14:11 +0200
Subject: [PATCH] Configurations/10-main.conf: IRIX configs unification.

Add irix-common template that covers even irix-shared from shared-info.pl.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6536)
---
 Configurations/10-main.conf   | 55 +++++++++++++----------------------
 Configurations/shared-info.pl |  7 -----
 2 files changed, 20 insertions(+), 42 deletions(-)

diff --git a/Configurations/10-main.conf b/Configurations/10-main.conf
index 54f609d80e..a62abe29b1 100644
--- a/Configurations/10-main.conf
+++ b/Configurations/10-main.conf
@@ -356,75 +356,60 @@ my %targets = (
 
 #### IRIX 6.x configs
 # Only N32 and N64 ABIs are supported.
-    "irix-mips3-gcc" => {
-        inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
-        CC               => "gcc",
-        CFLAGS           => picker(debug   => "-g -O0",
-                                   release => "-O3"),
-        cflags           => "-mabi=n32",
-        cppflags         => combine("-DB_ENDIAN -DBN_DIV3W",
-                                    threads("-D_SGI_MP_SOURCE")),
+    "irix-common" => {
+        inherit_from     => [ "BASE_unix" ],
+        template         => 1,
         cppflags         => threads("-D_SGI_MP_SOURCE"),
         lib_cppflags     => "-DB_ENDIAN -DBN_DIV3W",
         ex_libs          => add(threads("-lpthread")),
-        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
         thread_scheme    => "pthreads",
-        perlasm_scheme   => "n32",
         dso_scheme       => "dlfcn",
-        shared_target    => "irix-shared",
+        shared_target    => "self",
         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
+        shared_ldflag    => "-shared -Wl,-Bsymbolic",
+        shared_sonameflag=> "-Wl,-soname,",
+    },
+    "irix-mips3-gcc" => {
+        inherit_from     => [ "irix-common", asm("mips64_asm") ],
+        CC               => "gcc",
+        CFLAGS           => picker(debug   => "-g -O0",
+                                   release => "-O3"),
+        LDFLAGS          => "-static-libgcc",
+        cflags           => "-mabi=n32",
+        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
+        perlasm_scheme   => "n32",
         multilib         => "32",
     },
     "irix-mips3-cc" => {
-        inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
+        inherit_from     => [ "irix-common", asm("mips64_asm") ],
         CC               => "cc",
         CFLAGS           => picker(debug   => "-g -O0",
                                    release => "-O2"),
         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
-        cppflags         => threads("-D_SGI_MP_SOURCE"),
-        lib_cppflags     => "-DB_ENDIAN -DBN_DIV3W",
-        ex_libs          => add(threads("-lpthread")),
         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
-        thread_scheme    => "pthreads",
         perlasm_scheme   => "n32",
-        dso_scheme       => "dlfcn",
-        shared_target    => "irix-shared",
-        shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
         multilib         => "32",
     },
     # N64 ABI builds.
     "irix64-mips4-gcc" => {
-        inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
+        inherit_from     => [ "irix-common", asm("mips64_asm") ],
         CC               => "gcc",
         CFLAGS           => picker(debug   => "-g -O0",
                                    release => "-O3"),
+        LDFLAGS          => "-static-libgcc",
         cflags           => "-mabi=64 -mips4",
-        cppflags         => threads("-D_SGI_MP_SOURCE"),
-        lib_cppflags     => "-DB_ENDIAN -DBN_DIV3W",
-        ex_libs          => add(threads("-lpthread")),
         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
-        thread_scheme    => "pthreads",
         perlasm_scheme   => "64",
-        dso_scheme       => "dlfcn",
-        shared_target    => "irix-shared",
-        shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
         multilib         => "64",
     },
     "irix64-mips4-cc" => {
-        inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
+        inherit_from     => [ "irix-common", asm("mips64_asm") ],
         CC               => "cc",
         CFLAGS           => picker(debug   => "-g -O0",
                                    release => "-O2"),
         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
-        cppflags         => threads("-D_SGI_MP_SOURCE"),
-        lib_cppflags     => "-DB_ENDIAN -DBN_DIV3W",
-        ex_libs          => threads("-lpthread"),
         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
-        thread_scheme    => "pthreads",
         perlasm_scheme   => "64",
-        dso_scheme       => "dlfcn",
-        shared_target    => "irix-shared",
-        shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
         multilib         => "64",
     },
 
diff --git a/Configurations/shared-info.pl b/Configurations/shared-info.pl
index 6c5e338bc5..47eddd6835 100644
--- a/Configurations/shared-info.pl
+++ b/Configurations/shared-info.pl
@@ -79,11 +79,4 @@ my %shared_info;
             shared_sonameflag => '-h ',
         };
     },
-    'irix-shared' => sub {
-        return $shared_info{'gnu-shared'} if detect_gnu_ld();
-        return {
-            shared_ldflag     => '-shared -Wl,-Bsymbolic',
-            shared_sonameflag => '-Wl,-soname=',
-        };
-    },
 );