From 60824d742d3f3ebb929b554b2e9b3ab29fb0473b Mon Sep 17 00:00:00 2001
From: Stephane Peter <megastep@megastep.org>
Date: Sun, 22 Jul 2012 05:01:18 -0700
Subject: [PATCH 1/2] Use the OpenSSL iphoneos-cross target instead of the
 generic BSD one.

---
 build-libssl.sh               |  5 ++++-
 include/openssl/opensslconf.h | 17 ++++++++++-------
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/build-libssl.sh b/build-libssl.sh
index d25d219..10caf78 100755
--- a/build-libssl.sh
+++ b/build-libssl.sh
@@ -70,6 +70,9 @@ do
 		PLATFORM="iPhoneOS"
 	fi
 	
+	export CROSS_TOP="${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/"
+	export CROSS_SDK="${PLATFORM}${SDKVERSION}.sdk"
+
 	echo "Building openssl-${VERSION} for ${PLATFORM} ${SDKVERSION} ${ARCH}"
 	echo "Please stand by..."
 
@@ -77,7 +80,7 @@ do
 	mkdir -p "${CURRENTPATH}/bin/${PLATFORM}${SDKVERSION}-${ARCH}.sdk"
 	LOG="${CURRENTPATH}/bin/${PLATFORM}${SDKVERSION}-${ARCH}.sdk/build-openssl-${VERSION}.log"
 
-	./Configure BSD-generic32 --openssldir="${CURRENTPATH}/bin/${PLATFORM}${SDKVERSION}-${ARCH}.sdk" > "${LOG}" 2>&1
+	./Configure iphoneos-cross --openssldir="${CURRENTPATH}/bin/${PLATFORM}${SDKVERSION}-${ARCH}.sdk" > "${LOG}" 2>&1
 	# add -isysroot to CC=
 	sed -ie "s!^CFLAG=!CFLAG=-isysroot ${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk !" "Makefile"
 
diff --git a/include/openssl/opensslconf.h b/include/openssl/opensslconf.h
index 17cecea..19a828a 100644
--- a/include/openssl/opensslconf.h
+++ b/include/openssl/opensslconf.h
@@ -2,6 +2,9 @@
 /* WARNING: Generated automatically from opensslconf.h.in by Configure. */
 
 /* OpenSSL was configured with the following options: */
+#ifndef OPENSSL_SYSNAME_iOS
+# define OPENSSL_SYSNAME_iOS
+#endif
 #ifndef OPENSSL_DOING_MAKEDEPEND
 
 
@@ -83,8 +86,8 @@
 
 #if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */
 #if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
-#define ENGINESDIR "/data/home/fschulze/dev/ios/OpenSSL-for-iPhone/bin/iPhoneSimulator5.1-i386.sdk/lib/engines"
-#define OPENSSLDIR "/data/home/fschulze/dev/ios/OpenSSL-for-iPhone/bin/iPhoneSimulator5.1-i386.sdk"
+#define ENGINESDIR "/Users/megastep/src/OpenSSL-for-iPhone/bin/iPhoneSimulator5.1-i386.sdk/lib/engines"
+#define OPENSSLDIR "/Users/megastep/src/OpenSSL-for-iPhone/bin/iPhoneSimulator5.1-i386.sdk"
 #endif
 #endif
 
@@ -115,14 +118,14 @@
  * - Intel P6 because partial register stalls are very expensive;
  * - elder Alpha because it lacks byte load/store instructions;
  */
-#define RC4_INT unsigned int
+#define RC4_INT unsigned char
 #endif
 #if !defined(RC4_CHUNK)
 /*
  * This enables code handling data aligned at natural CPU word
  * boundary. See crypto/rc4/rc4_enc.c for further details.
  */
-#undef RC4_CHUNK
+#define RC4_CHUNK unsigned long
 #endif
 #endif
 
@@ -130,7 +133,7 @@
 /* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
  * %20 speed up (longs are 8 bytes, int's are 4). */
 #ifndef DES_LONG
-#define DES_LONG unsigned int
+#define DES_LONG unsigned long
 #endif
 #endif
 
@@ -150,12 +153,12 @@
 #define CONFIG_HEADER_RC4_LOCL_H
 /* if this is defined data[i] is used instead of *data, this is a %20
  * speedup on x86 */
-#define RC4_INDEX
+#undef RC4_INDEX
 #endif
 
 #if defined(HEADER_BF_LOCL_H) && !defined(CONFIG_HEADER_BF_LOCL_H)
 #define CONFIG_HEADER_BF_LOCL_H
-#undef BF_PTR
+#define BF_PTR
 #endif /* HEADER_BF_LOCL_H */
 
 #if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H)

From 50892593668d4a8824489a8deda5f4770ab82b87 Mon Sep 17 00:00:00 2001
From: Stephane Peter <megastep@megastep.org>
Date: Sun, 22 Jul 2012 05:08:12 -0700
Subject: [PATCH 2/2] Use the CROSS_* variables to simplify the script a bit.

---
 build-libssl.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/build-libssl.sh b/build-libssl.sh
index 10caf78..67f820d 100755
--- a/build-libssl.sh
+++ b/build-libssl.sh
@@ -70,19 +70,19 @@ do
 		PLATFORM="iPhoneOS"
 	fi
 	
-	export CROSS_TOP="${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/"
+	export CROSS_TOP="${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer"
 	export CROSS_SDK="${PLATFORM}${SDKVERSION}.sdk"
 
 	echo "Building openssl-${VERSION} for ${PLATFORM} ${SDKVERSION} ${ARCH}"
 	echo "Please stand by..."
 
-	export CC="${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/usr/bin/gcc -arch ${ARCH}"
+	export CC="${CROSS_TOP}/usr/bin/gcc -arch ${ARCH}"
 	mkdir -p "${CURRENTPATH}/bin/${PLATFORM}${SDKVERSION}-${ARCH}.sdk"
 	LOG="${CURRENTPATH}/bin/${PLATFORM}${SDKVERSION}-${ARCH}.sdk/build-openssl-${VERSION}.log"
 
 	./Configure iphoneos-cross --openssldir="${CURRENTPATH}/bin/${PLATFORM}${SDKVERSION}-${ARCH}.sdk" > "${LOG}" 2>&1
 	# add -isysroot to CC=
-	sed -ie "s!^CFLAG=!CFLAG=-isysroot ${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk !" "Makefile"
+	sed -ie "s!^CFLAG=!CFLAG=-isysroot ${CROSS_TOP}/SDKs/${CROSS_SDK} !" "Makefile"
 
 	make >> "${LOG}" 2>&1
 	make install >> "${LOG}" 2>&1