Add recipe for cpuminer (#9716)

app-misc/cpuminer/cpuminer-2.5.1.recipe

@@ -0,0 +1,48 @@
+SUMMARY="CPU miner for Litecoin and Bitcoin"
+DESCRIPTION="This is a multi-threaded CPU miner for Litecoin and Bitcoin, \
+fork of Jeff Garzik's reference cpuminer."
+HOMEPAGE="https://bitcointalk.org/index.php?topic=55038.0"
+COPYRIGHT="2010-2020 pooler"
+LICENSE="GNU GPL v2"
+REVISION="1"
+SOURCE_URI="https://github.com/pooler/cpuminer/archive/refs/tags/v$portVersion.tar.gz"
+CHECKSUM_SHA256="eac6bfc4e1924a5743ce5dec79c9502fe15f2181b22d205e320cb8d64d0bd39c"
+SOURCE_DIR="cpuminer-$portVersion"
+PATCHES="cpuminer-$portVersion.patch"
+
+ARCHITECTURES="all !x86_gcc2"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	cpuminer$secondaryArchSuffix = $portVersion
+	cmd:minerd = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libcurl$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:libcurl$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:aclocal
+	cmd:autom4te
+	cmd:gcc$secondaryArchSuffix
+	cmd:make
+	"
+
+BUILD()
+{
+	./autogen.sh
+	./nomacro.pl
+	runConfigure --omit-dirs "binDir" ./configure \
+		CFLAGS="-O3" --bindir=$prefix/bin
+	make LDFLAGS="-lnetwork" $jobArgs
+}
+
+INSTALL()
+{
+	make install
+}

app-misc/cpuminer/patches/cpuminer-2.5.1.patch

@@ -0,0 +1,20 @@
+diff --git a/miner.h b/miner.h
+index 3f9b2f4..4a0b5be 100644
+--- a/miner.h
++++ b/miner.h
+@@ -83,6 +83,7 @@ static inline uint32_t swab32(uint32_t v)
+ #endif
+ 
+ #if !HAVE_DECL_BE32DEC
++#define be32dec be32dec_haiku
+ static inline uint32_t be32dec(const void *pp)
+ {
+ 	const uint8_t *p = (uint8_t const *)pp;
+@@ -101,6 +102,7 @@ static inline uint32_t le32dec(const void *pp)
+ #endif
+ 
+ #if !HAVE_DECL_BE32ENC
++#define be32enc be32enc_haiku
+ static inline void be32enc(void *pp, uint32_t x)
+ {
+ 	uint8_t *p = (uint8_t *)pp;