Initial packaging

.gitignore

@@ -1,3 +1,21 @@
+*.kate-swp
+.deps
+Makefile
+Makefile.in
+aclocal.m4
+ar-lib
+autom4te.cache
+compile
+config.*
+configure
+depcomp
+install-sh
+libbreadwallet-core.pc
+libtool
+ltmain.sh
+missing
+.libs
+
 # Object files
 *.o
 *.ko
@@ -35,4 +53,4 @@
 *.xcworkspace
 *.xcodeproj
 
-.idea/
+.idea/

BRInt.h

@@ -176,12 +176,18 @@ union _u256 { uint8_t u8[256/8]; };
 #define set_u32le(r, x) (*(union _u32 *)(r) =\
     (union _u32) { (x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, ((x) >> 24) & 0xff })
 
-#define set_u64be(r, x) (*(union _u64 *)(r) =\
-    (union _u64) { ((x) >> 56) & 0xff, ((x) >> 48) & 0xff, ((x) >> 40) & 0xff, ((x) >> 32) & 0xff,\
-                   ((x) >> 24) & 0xff, ((x) >> 16) & 0xff, ((x) >> 8) & 0xff, (x) & 0xff })
-#define set_u64le(r, x) (*(union _u64 *)(r) =\
-    (union _u64) { (x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, ((x) >> 24) & 0xff,\
-                   ((x) >> 32) & 0xff, ((x) >> 40) & 0xff, ((x) >> 48) & 0xff, ((x) >> 56) & 0xff })
+static inline void set_u64be(void * const r, const uint64_t x) {
+    *(union _u64 *)r = (union _u64) {
+        ((x) >> 56) & 0xff, ((x) >> 48) & 0xff, ((x) >> 40) & 0xff, ((x) >> 32) & 0xff,
+        ((x) >> 24) & 0xff, ((x) >> 16) & 0xff, ((x) >> 8) & 0xff, (x) & 0xff
+    };
+}
+static inline void set_u64le(void * const r, const uint64_t x) {
+    *(union _u64 *)r = (union _u64) {
+        (x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, ((x) >> 24) & 0xff,
+        ((x) >> 32) & 0xff, ((x) >> 40) & 0xff, ((x) >> 48) & 0xff, ((x) >> 56) & 0xff
+    };
+}
 
 #define set_u128(r, x) (*(union _u128 *)(r) =\
     (union _u128) { (x).u8[0], (x).u8[1], (x).u8[2],  (x).u8[3],  (x).u8[4],  (x).u8[5],  (x).u8[6],  (x).u8[7],\

BRKey.c

@@ -49,8 +49,8 @@
 #pragma GCC diagnostic ignored "-Wunused-function"
 #pragma clang diagnostic ignored "-Wconditional-uninitialized"
 #pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
-#include "secp256k1/src/basic-config.h"
-#include "secp256k1/src/secp256k1.c"
+#include <secp256k1.h>
+#include <secp256k1_recovery.h>
 #pragma clang diagnostic pop
 #pragma GCC diagnostic pop
 

BRKey.h

@@ -25,6 +25,8 @@
 #ifndef BRKey_h
 #define BRKey_h
 
+#include <stddef.h>
+
 #include "BRInt.h"
 
 #ifdef __cplusplus

BRWallet.c

@@ -31,7 +31,7 @@
 #include <limits.h>
 #include <float.h>
 #include <pthread.h>
-#include <assert.H>
+#include <assert.h>
 
 struct BRWalletStruct {
     uint64_t balance, totalSent, totalReceived, feePerKb, *balanceHist;
@@ -1159,7 +1159,7 @@ void BRWalletFree(BRWallet *wallet)
 // price is local currency units per bitcoin
 int64_t BRLocalAmount(int64_t amount, double price)
 {
-    int64_t localAmount = llabs(amount)*(price/SATOSHIS);
+    int64_t localAmount = llabs(amount)*price/SATOSHIS;
 
     // if amount is not 0, but is too small to be represented in local currency, return minimum non-zero localAmount
     if (localAmount == 0 && amount != 0) localAmount = 1;

Makefile.am

@@ -0,0 +1,54 @@
+# Copyright 2014-2016 Luke Dashjr
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the standard MIT license.  See COPYING for more details.
+
+lib_LTLIBRARIES = libbreadwallet-core.la
+libbreadwallet_core_la_SOURCES = \
+	BRAddress.c  \
+	BRBIP32Sequence.c  \
+	BRBIP38Key.c  \
+	BRBIP39Mnemonic.c  \
+	BRBase58.c  \
+	BRBloomFilter.c  \
+	BRCrypto.c  \
+	BRKey.c  \
+	BRMerkleBlock.c  \
+	BRPaymentProtocol.c  \
+	BRPeer.c  \
+	BRPeerManager.c  \
+	BRSet.c  \
+	BRTransaction.c  \
+	BRWallet.c
+
+libbreadwallet_core_la_CFLAGS = $(libsecp256k1_CFLAGS) $(PTHREAD_CFLAGS)
+libbreadwallet_core_la_LDFLAGS = -version-info $(LIBBREADWALLET_CORE_SO_VERSION) -no-undefined
+libbreadwallet_core_la_LIBADD = $(libsecp256k1_LIBS) $(PTHREAD_LIBS)
+
+libbreadwallet_core_includedir = $(includedir)/breadwallet-core
+libbreadwallet_core_include_HEADERS = \
+	BRAddress.h  \
+	BRArray.h  \
+	BRBIP32Sequence.h  \
+	BRBIP38Key.h  \
+	BRBIP39Mnemonic.h  \
+	BRBIP39WordsEn.h  \
+	BRBase58.h  \
+	BRBloomFilter.h  \
+	BRCrypto.h  \
+	BRInt.h  \
+	BRKey.h  \
+	BRList.h  \
+	BRMerkleBlock.h  \
+	BRPaymentProtocol.h  \
+	BRPeer.h  \
+	BRPeerManager.h  \
+	BRSet.h  \
+	BRTransaction.h  \
+	BRWallet.h
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libbreadwallet-core.pc
+
+dist_noinst_SCRIPTS = autogen.sh
+dist_doc_DATA = LICENSE README.md

autogen.sh

@@ -0,0 +1,11 @@
+#!/bin/sh -e
+# Written by Luke Dashjr in 2012
+# This program is released under the terms of the Creative Commons "CC0 1.0 Universal" license and/or copyright waiver.
+
+if test -z "$srcdir"; then
+	srcdir=`dirname "$0"`
+	if test -z "$srcdir"; then
+		srcdir=.
+	fi
+fi
+autoreconf --force --install --verbose "$srcdir"

configure.ac

@@ -0,0 +1,70 @@
+dnl * Copyright 2012-2016 Luke Dashjr
+dnl *
+dnl * This program is free software; you can redistribute it and/or modify it
+dnl * under the terms of the standard MIT license.  See COPYING for more details.
+
+AC_INIT(
+	[libbreadwallet-core],
+	[0.1.0],
+	[https://github.com/breadwallet/breadwallet-core/issues],
+	[libbreadwallet-core])
+AC_CONFIG_AUX_DIR([.])
+AC_PREREQ([2.59])
+AM_INIT_AUTOMAKE([1.11 -Wall dist-xz foreign])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+
+AC_PROG_CC_C99
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
+LT_INIT([disable-static])
+
+# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
+AC_SUBST([LIBBREADWALLET_CORE_SO_VERSION], [0:0:0])
+
+AC_CONFIG_FILES([Makefile
+	libbreadwallet-core.pc:libbreadwallet-core.pc.in
+])
+
+m4_define([BFG_PTHREAD_FLAG_CHECK],
+	AC_MSG_CHECKING([for $1])
+    save_CFLAGS="${CFLAGS}"
+    save_LIBS="${LIBS}"
+    found_pthread=false
+	for cflag in ' -pthread' ''; do
+		for lib in ' -lpthread' ' -lwinpthread' ''; do
+			CFLAGS="${save_CFLAGS}${cflag}"
+			LIBS="${save_LIBS}${lib}"
+			AC_LINK_IFELSE([
+				AC_LANG_PROGRAM([
+					#include <pthread.h>
+				], [
+					void *f = $1;
+				])
+			], [
+				found_pthread=true
+				PTHREAD_FLAGS="${cflag}"
+				PTHREAD_LIBS="${lib}"
+				if test "x${cflag}${lib}" = "x"; then
+					AC_MSG_RESULT([yes])
+				else
+					AC_MSG_RESULT([with${cflag}${lib}])
+				fi
+				$2
+				break 2
+			])
+		done
+	done
+    CFLAGS="${save_CFLAGS}"
+    LIBS="${save_LIBS}"
+	if test "x${found_pthread}" = "xfalse"; then
+		AC_MSG_RESULT([no])
+	fi
+	AC_SUBST([PTHREAD_FLAGS])
+	AC_SUBST([PTHREAD_LIBS])
+)
+BFG_PTHREAD_FLAG_CHECK([pthread_create])
+
+AC_SEARCH_LIBS([log],[m])
+
+PKG_CHECK_MODULES([libsecp256k1],[libsecp256k1])
+
+AC_OUTPUT

libbreadwallet-core.pc.in

@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: @PACKAGE_NAME@
+Description: Library for Bitcoin's base58 encoding.
+Version: @PACKAGE_VERSION@
+Libs: -L${libdir} -lbase58
+Cflags: -I${includedir}/breadwallet-core
+Requires.private: libsecp256k1
+Libs.private: @LIBS@ @PTHREAD_LIBS@

test.c

@@ -31,7 +31,7 @@
 #include "BRAddress.h"
 #include "BRBase58.h"
 #include "BRBIP39Mnemonic.h"
-#include "BRBIP39WordsEn.H"
+#include "BRBIP39WordsEn.h"
 #include "BRPeer.h"
 #include "BRPeerManager.h"
 #include "BRPaymentProtocol.h"