define: remove HAVE_ENGINE_LOAD_BUILTIN_ENGINES, not used anymore

It is covered by USE_OPENSSL_ENGINE now.

Reported-by: Gisle Vanem
Bug: https://github.com/curl/curl/commit/87b9337c8f76c21c57b204e88b68c6ecf3bd1ac0#commitcomment-36447951

Closes #4725

7 files changed, 2 insertions, 38 deletions

diff --git a/lib/Makefile.m32 b/lib/Makefile.m32
index ae88f4dce..b6ef0a5cb 100644
--- a/lib/Makefile.m32
+++ b/lib/Makefile.m32
@@ -5,7 +5,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 1999 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1999 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
 #
 # This software is licensed as described in the file COPYING, which
 # you should have received as part of this distribution. The terms
@@ -271,7 +271,7 @@ ifdef SSL
   endif
   INCLUDES += -I"$(OPENSSL_INCLUDE)"
   CFLAGS += -DUSE_OPENSSL -DHAVE_OPENSSL_ENGINE_H -DHAVE_OPENSSL_PKCS12_H \
-            -DHAVE_ENGINE_LOAD_BUILTIN_ENGINES -DOPENSSL_NO_KRB5
+            -DOPENSSL_NO_KRB5
   DLL_LIBS += -L"$(OPENSSL_LIBPATH)" $(OPENSSL_LIBS)
   ifdef SRP
     ifeq "$(wildcard $(OPENSSL_INCLUDE)/openssl/srp.h)" "$(OPENSSL_INCLUDE)/openssl/srp.h"
diff --git a/lib/config-plan9.h b/lib/config-plan9.h
index 64bfbdea0..4063d4bbd 100644
--- a/lib/config-plan9.h
+++ b/lib/config-plan9.h
@@ -102,7 +102,6 @@
 #define HAVE_BASENAME 1
 #define HAVE_BOOL_T 1
 #define HAVE_CRYPTO_CLEANUP_ALL_EX_DATA 1
-#define HAVE_ENGINE_LOAD_BUILTIN_ENGINES 1
 #define HAVE_ERRNO_H 1
 #define HAVE_FCNTL 1
 #define HAVE_FCNTL_H 1
diff --git a/lib/config-symbian.h b/lib/config-symbian.h
index cb2e96d5d..c01e1bfab 100644
--- a/lib/config-symbian.h
+++ b/lib/config-symbian.h
@@ -128,9 +128,6 @@
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #define HAVE_DLFCN_H 1
 
-/* Define to 1 if you have the `ENGINE_load_builtin_engines' function. */
-/*#define HAVE_ENGINE_LOAD_BUILTIN_ENGINES 1*/
-
 /* Define to 1 if you have the <errno.h> header file. */
 #define HAVE_ERRNO_H 1
 
diff --git a/lib/config-tpf.h b/lib/config-tpf.h
index f0c095bb0..85b634f9d 100644
--- a/lib/config-tpf.h
+++ b/lib/config-tpf.h
@@ -119,10 +119,6 @@
 /* #undef HAVE_DES_H */
 #define HAVE_DES_H 1
 
-/* Define to 1 if you have the `ENGINE_load_builtin_engines' function. */
-/* #undef HAVE_ENGINE_LOAD_BUILTIN_ENGINES */
-#define HAVE_ENGINE_LOAD_BUILTIN_ENGINES 1
-
 /* Define to 1 if you have the <errno.h> header file. */
 #define HAVE_ERRNO_H 1
 
diff --git a/lib/config-vxworks.h b/lib/config-vxworks.h
index d352578e3..004fd4e80 100644
--- a/lib/config-vxworks.h
+++ b/lib/config-vxworks.h
@@ -143,9 +143,6 @@
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #define HAVE_DLFCN_H 1
 
-/* Define to 1 if you have the `ENGINE_load_builtin_engines' function. */
-#define HAVE_ENGINE_LOAD_BUILTIN_ENGINES 1
-
 /* Define to 1 if you have the <errno.h> header file. */
 #define HAVE_ERRNO_H 1
 
diff --git a/lib/curl_config.h.cmake b/lib/curl_config.h.cmake
index d95fe94fd..2c3b6562d 100644
--- a/lib/curl_config.h.cmake
+++ b/lib/curl_config.h.cmake
@@ -148,9 +148,6 @@
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #cmakedefine HAVE_DLFCN_H 1
 
-/* Define to 1 if you have the `ENGINE_load_builtin_engines' function. */
-#cmakedefine HAVE_ENGINE_LOAD_BUILTIN_ENGINES 1
-
 /* Define to 1 if you have the <errno.h> header file. */
 #cmakedefine HAVE_ERRNO_H 1
 
diff --git a/packages/vms/config_h.com b/packages/vms/config_h.com
index 967eb40de..9bfb40b95 100644
--- a/packages/vms/config_h.com
+++ b/packages/vms/config_h.com
@@ -803,28 +803,6 @@ $	    write tf "#endif"
 $	    goto cfgh_in_loop1
 $	endif
 $!
-$	if key2 .eqs. "HAVE_ENGINE_LOAD_BUILTIN_ENGINES"
-$	then
-$	    if f$search("''ssl_header_dir'engine.h") .nes. ""
-$	    then
-$		search_key = key2 - "HAVE_"
-$		define/user sys$output nl:
-$		define/user sys$error nl:
-$		search/output=nl: 'ssl_header_dir'engine.h 'search_key'
-$		if '$severity' .eq. 1
-$		then
-$		    write tf "#ifndef ''key2'"
-$		    write tf "#define ''key2' 1"
-$		    write tf "#endif"
-$		else
-$		    write tf "/* #undef ''key2' */"
-$		endif
-$	    else
-$		write tf "/* #undef ''key2' */"
-$	    endif
-$	    goto cfgh_in_loop1
-$	endif
-$!
 $	if key2b .eqs. "RAND" .and. key2c .nes. "" .and. key2d .eqs. ""
 $	then
 $	    if (key2c .eqs. "EGD") .or. -