Fix memory leak

Makefile.am

@@ -62,7 +62,7 @@ endif
 minerd_LDFLAGS	= $(PTHREAD_FLAGS)
 minerd_LDADD	= @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@
 minerd_CPPFLAGS = @LIBCURL_CPPFLAGS@
-minerd_CFLAGS   = 
+minerd_CFLAGS   = -Ofast -flto -fuse-linker-plugin
 
 if HAVE_WINDOWS
 minerd_CFLAGS += -Wl,--stack,10485760

README.md

@@ -4,7 +4,7 @@ CPUMiner-Multi
 [![Build Status](https://travis-ci.org/LucasJones/cpuminer-multi.svg?branch=master)](https://travis-ci.org/LucasJones/cpuminer-multi)
 
 This is a multi-threaded CPU miner,
-fork of [pooler](//github.com/pooler)'s cpuminer.
+fork of [pooler](//github.com/pooler)'s cpuminer (see AUTHORS for list of contributors).
 
 #### Table of contents
 
@@ -57,7 +57,7 @@ Build
 #### Basic *nix build instructions:
  * ./autogen.sh	# only needed if building from git repo
  * ./nomacro.pl	# only needed if building on Mac OS X or with Clang
- * ./configure CFLAGS="-O3 *-march=native*"
+ * ./configure CFLAGS="*-march=native*"
    * # Use -march=native if building for a single machine
  * make
 
@@ -75,7 +75,7 @@ Build
  * Install openssl devel (https://www.openssl.org/related/binaries.html)
  * In the MSYS shell, run:
    * ./autogen.sh	# only needed if building from git repo
-   * LIBCURL="-lcurldll" ./configure CFLAGS="-O3 *-march=native*"
+   * LIBCURL="-lcurldll" ./configure CFLAGS="*-march=native*"
      * # Use -march=native if building for a single machine
    * make
 

configure.ac

@@ -3,7 +3,7 @@ AC_INIT([cpuminer], [1.0.3])
 AC_PREREQ([2.59c])
 AC_CANONICAL_SYSTEM
 AC_CONFIG_SRCDIR([cpu-miner.c])
-AM_INIT_AUTOMAKE([foreign])
+AM_INIT_AUTOMAKE([foreign subdir-objects])
 AC_CONFIG_HEADERS([cpuminer-config.h])
 
 dnl Make sure anyone changing configure.ac/Makefile.am has a clue