Fixed Makefile for Linux

src/Makefile.am

@@ -1,4 +1,4 @@
 bin_PROGRAMS = caesiumclt
 caesiumclt_SOURCES = main.c utils.c lossless.c compress.c
-caesiumclt_CFLAGS = -Wall -D_FILE_OFFSET_BITS=64 -ljpeg -lturbojpeg -std=c99
-caesiumclt_OBJCFLAGS = -D_FILE_OFFSET_BITS=64 -ljpeg -lturbojpeg
+caesiumclt_CFLAGS = -Wall -D_FILE_OFFSET_BITS=64 -ljpeg -lturbojpeg -lm -std=c99
+caesiumclt_OBJCFLAGS = -D_FILE_OFFSET_BITS=64 -ljpeg -lturbojpeg -lm

src/Makefile.in

@@ -253,8 +253,8 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 caesiumclt_SOURCES = main.c utils.c lossless.c compress.c
-caesiumclt_CFLAGS = -Wall -D_FILE_OFFSET_BITS=64 -ljpeg -lturbojpeg -std=c99
-caesiumclt_OBJCFLAGS = -D_FILE_OFFSET_BITS=64 -ljpeg -lturbojpeg
+caesiumclt_CFLAGS = -Wall -D_FILE_OFFSET_BITS=64 -ljpeg -lturbojpeg -lm -std=c99
+caesiumclt_OBJCFLAGS = -D_FILE_OFFSET_BITS=64 -ljpeg -lturbojpeg -lm
 all: all-am
 
 .SUFFIXES:

src/lossless.c

@@ -3,6 +3,7 @@
 #include <jpeglib.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/types.h>
 
 #include "lossless.h"
 #include "utils.h"

src/utils.c

@@ -1,3 +1,5 @@
+#include <sys/stat.h>
+#include <sys/types.h>
 #include <stdlib.h>
 #include <limits.h>
 #include <stdio.h>
@@ -7,9 +9,9 @@
 #include <jpeglib.h>
 #include <turbojpeg.h>
 #include <string.h>
-#include <sys/stat.h>
 #include <getopt.h>
 #include <ctype.h>
+#include <linux/limits.h>
 
 
 #include "utils.h"
@@ -83,6 +85,7 @@ void print_progress(int current, int max, char* message) {
 //TODO Recheck
 int mkpath(const char *pathname, mode_t mode) {
 
+	//Need include in Linux, not on OSX
 	char parent[PATH_MAX], *p;
 	/* make a parent directory path */
 	strncpy(parent, pathname, sizeof(parent));

src/utils.h

@@ -3,6 +3,7 @@
 
 #include <jpeglib.h>
 #include <turbojpeg.h>
+#include <sys/types.h>
 
 #define APP_VERSION "1.9.9 BETA"
 #define BUILD 20150519