From a4987d41a9ba7b08f24518a4208177954eb20880 Mon Sep 17 00:00:00 2001
From: Vitaly Zaitsev <vitaly@easycoding.org>
Date: Tue, 20 Feb 2018 14:11:34 +0100
Subject: [PATCH] Allow to build Kepka on other than x86 architectures: armv7,
 aarch64, ppc64le, etc.

---
 Telegram/SourceFiles/base/build_config.h | 27 ++++++++++++++++++++++++
 Telegram/SourceFiles/config.h.in         |  2 +-
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/base/build_config.h b/Telegram/SourceFiles/base/build_config.h
index 3bf067451..ea584c3e8 100644
--- a/Telegram/SourceFiles/base/build_config.h
+++ b/Telegram/SourceFiles/base/build_config.h
@@ -56,10 +56,37 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
 #define ARCH_CPU_X86_FAMILY 1
 #define ARCH_CPU_X86_64 1
 #define ARCH_CPU_64_BITS 1
+#define ARCH_CPU_LITTLE_ENDIAN 1
 #elif defined(_M_IX86) || defined(__i386__)
 #define ARCH_CPU_X86_FAMILY 1
 #define ARCH_CPU_X86 1
 #define ARCH_CPU_32_BITS 1
+#define ARCH_CPU_LITTLE_ENDIAN 1
+#elif defined(__ARMEL__)
+#define ARCH_CPU_ARM_FAMILY 1
+#define ARCH_CPU_ARMEL 1
+#define ARCH_CPU_32_BITS 1
+#define ARCH_CPU_LITTLE_ENDIAN 1
+#elif defined(__aarch64__)
+#define ARCH_CPU_ARM_FAMILY 1
+#define ARCH_CPU_ARM64 1
+#define ARCH_CPU_64_BITS 1
+#define ARCH_CPU_LITTLE_ENDIAN 1
+#elif defined(__pnacl__)
+#define ARCH_CPU_32_BITS 1
+#define ARCH_CPU_LITTLE_ENDIAN 1
+#elif defined(__MIPSEL__)
+#if defined(__LP64__)
+#define ARCH_CPU_MIPS64_FAMILY 1
+#define ARCH_CPU_MIPS64EL 1
+#define ARCH_CPU_64_BITS 1
+#define ARCH_CPU_LITTLE_ENDIAN 1
+#else
+#define ARCH_CPU_MIPS_FAMILY 1
+#define ARCH_CPU_MIPSEL 1
+#define ARCH_CPU_32_BITS 1
+#define ARCH_CPU_LITTLE_ENDIAN 1
+#endif
 #else
 #error Please add support for your architecture in base/build_config.h
 #endif
diff --git a/Telegram/SourceFiles/config.h.in b/Telegram/SourceFiles/config.h.in
index 5ab8a6072..783ed1516 100644
--- a/Telegram/SourceFiles/config.h.in
+++ b/Telegram/SourceFiles/config.h.in
@@ -251,7 +251,7 @@ static const char *ApiHash = "344583e45741c457fe1862106095a5eb";
 #endif
 
 #if Q_BYTE_ORDER == Q_BIG_ENDIAN
-#error "Only little endian is supported!"
+#warning "Big endian support in Kepka is experimental. Proceed with caution!"
 #endif // Q_BYTE_ORDER == Q_BIG_ENDIAN
 
 #ifndef BETA_VERSION_MACRO