min() and max(a,b) are not defined on linux,

in fact max exists in jansson includes (in tree only)

Add them to miner.h

fuguecoin.cpp

@@ -1,12 +1,12 @@
+#include <string.h>
+#include <stdint.h>
+
 #include "uint256.h"
 #include "sph/sph_fugue.h"
 
 #include "miner.h"
 
-#include <string.h>
-#include <stdint.h>
-#include <algorithm>
-#include <cuda_fugue256.h>
+#include "cuda_fugue256.h"
 
 extern "C" void my_fugue256_init(void *cc);
 extern "C" void my_fugue256(void *cc, const void *data, size_t len);
@@ -16,12 +16,6 @@ extern "C" void my_fugue256_addbits_and_close(void *cc, unsigned ub, unsigned n,
 extern int device_map[8];
 extern int device_sm[8];
 
-#ifdef _MSC_VER
-#define MIN min
-#else
-#define MIN std::min
-#endif
-
 // vorbereitete Kontexte nach den ersten 80 Bytes
 sph_fugue256_context  ctx_fugue_const[8];
 
@@ -35,7 +29,7 @@ extern "C" int scanhash_fugue256(int thr_id, uint32_t *pdata, const uint32_t *pt
 	uint32_t start_nonce = pdata[19]++;
 	int intensity = (device_sm[device_map[thr_id]] > 500) ? 22 : 19;
 	uint32_t throughPut = opt_work_size ? opt_work_size : (1 << intensity);
-	throughPut = MIN(throughPut, max_nonce - start_nonce);
+	throughPut = min(throughPut, max_nonce - start_nonce);
 
 	if (opt_benchmark)
 		((uint32_t*)ptarget)[7] = 0xf;
@@ -98,6 +92,7 @@ extern "C" int scanhash_fugue256(int thr_id, uint32_t *pdata, const uint32_t *pt
 void fugue256_hash(unsigned char* output, const unsigned char* input, int len)
 {
 	sph_fugue256_context ctx;
+
 	sph_fugue256_init(&ctx);
 	sph_fugue256(&ctx, input, len);
 	sph_fugue256_close(&ctx, (void *)output);

groestlcoin.cpp

@@ -1,25 +1,17 @@
-#include "uint256.h"
-#include "sph/sph_groestl.h"
-
-#include "miner.h"
-
 #include <string.h>
 #include <stdint.h>
-#include <algorithm>
 #include <openssl/sha.h>
 
+#include "uint256.h"
+#include "sph/sph_groestl.h"
 #include "cuda_groestlcoin.h"
 
+#include "miner.h"
+
 #define SWAP32(x) \
     ((((x) << 24) & 0xff000000u) | (((x) << 8) & 0x00ff0000u)   | \
       (((x) >> 8) & 0x0000ff00u) | (((x) >> 24) & 0x000000ffu))
 
-#ifdef _MSC_VER
-#define MIN min
-#else
-#define MIN std::min
-#endif
-
 void sha256func(unsigned char *hash, const unsigned char *data, int len)
 {
     uint32_t S[16], T[16];
@@ -73,7 +65,7 @@ extern "C" int scanhash_groestlcoin(int thr_id, uint32_t *pdata, const uint32_t
 {    
     uint32_t start_nonce = pdata[19]++;
     uint32_t throughPut = opt_work_size ? opt_work_size : (1 << 19); // 256*2048
-    throughPut = MIN(throughPut, max_nonce - start_nonce);
+    throughPut = min(throughPut, max_nonce - start_nonce);
 
     uint32_t *outputHash = (uint32_t*)malloc(throughPut * 16 * sizeof(uint32_t));
 

miner.h

@@ -105,6 +105,13 @@ typedef unsigned char uchar;
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
 #endif
 
+#ifndef max
+# define max(a, b)  ((a) > (b) ? (a) : (b))
+#endif
+#ifndef min
+# define min(a, b)  ((a) < (b) ? (a) : (b))
+#endif
+
 #if ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
 #define WANT_BUILTIN_BSWAP
 #else

myriadgroestl.cpp

@@ -1,13 +1,12 @@
+#include <string.h>
+#include <stdint.h>
+#include <openssl/sha.h>
+
 #include "uint256.h"
 #include "sph/sph_groestl.h"
 
 #include "miner.h"
 
-#include <string.h>
-#include <stdint.h>
-#include <openssl/sha.h>
-#include <algorithm>
-
 void myriadgroestl_cpu_init(int thr_id, int threads);
 void myriadgroestl_cpu_setBlock(int thr_id, void *data, void *pTargetIn);
 void myriadgroestl_cpu_hash(int thr_id, int threads, uint32_t startNounce, void *outputHashes, uint32_t *nounce);
@@ -16,12 +15,6 @@ void myriadgroestl_cpu_hash(int thr_id, int threads, uint32_t startNounce, void
     ((((x) << 24) & 0xff000000u) | (((x) << 8) & 0x00ff0000u)   | \
       (((x) >> 8) & 0x0000ff00u) | (((x) >> 24) & 0x000000ffu))
 
-#ifdef _MSC_VER
-#define MIN min
-#else
-#define MIN std::min
-#endif
-
 extern "C" void myriadhash(void *state, const void *input)
 {
     sph_groestl512_context     ctx_groestl;
@@ -50,7 +43,7 @@ extern "C" int scanhash_myriad(int thr_id, uint32_t *pdata, const uint32_t *ptar
 	uint32_t start_nonce = pdata[19]++;
 
 	uint32_t throughPut = opt_work_size ? opt_work_size : (1 << 17);
-	throughPut = MIN(throughPut, max_nonce - start_nonce);
+	throughPut = min(throughPut, max_nonce - start_nonce);
 
 	uint32_t *outputHash = (uint32_t*)malloc(throughPut * 16 * sizeof(uint32_t));