1 files changed, 70 insertions, 0 deletions
diff --git a/setup/srcconf_linux.inc b/setup/srcconf_linux.inc
new file mode 100644
index 0000000..319b568
--- /dev/null
+++ b/setup/srcconf_linux.inc
@@ -0,0 +1,70 @@
+static char * fnsp = " -fno-stack-protector";
+
+#define HAVE_SYSDEP
+#define HAVE_KERNEL_FLAGS
+static void
+check_sysdep (conf_t * conf, struct utsname *un)
+{
+  char *p;
+
+  char cmd[512];
+
+#ifndef __arm__
+  vmix_mode = "FLOAT";
+#else
+  exact_architectures = 1; /* Compile only the drivers with targetcpu=arm */
+#endif
+
+  if ((p=getenv("CROSSCOMPILE"))!=NULL)
+     {
+	if (strcmp(p, "uclinux-blackfin")==0)
+	   {
+		hostcc="cc";
+		targetcc="uclinux-blackfin-gcc";
+	   }
+#ifdef VXWORKS
+	else if (strcmp(p, "vxworks-x86")==0)
+	   {
+		vxworks_setup(conf, "386");
+	   }
+#endif
+     }
+
+  /*
+   * Check if cc supports -fno-stack-protector
+   */
+  sprintf (cmd, "%s -c -o srcconf.o -fno-stack-protector setup/srcconf.c >/dev/null 2>&1", targetcc);
+  if (system(cmd))
+    {
+      fnsp = "";
+    }
+
+  if (do_warning_checks)
+    strcpy(conf->OSflags, "-Wall");
+  strcpy (conf->ccomp, targetcc);
+  strcpy (conf->cplusplus, "g++ -fno-rtti -fno-exceptions -I.");
+  strcpy (conf->platform, "i86pc");
+}
+
+static void
+add_kernel_flags (FILE * f)
+{
+# if defined(__x86_64__)
+  fprintf (f,
+	     "CFLAGS += -O3 -fno-common  -mcmodel=kernel -mno-red-zone  -fno-asynchronous-unwind-tables -ffreestanding%s\n", fnsp);
+# else
+#   ifndef __arm__
+  if (getenv ("NO_REGPARM") == NULL)
+	{
+	  fprintf (f,
+		   "CFLAGS += -O3 -fno-common -ffreestanding -mregparm=3 -DUSE_REGPARM%s\n", fnsp);
+	}
+  else
+	{
+	  fprintf (f, "CFLAGS += -O3 -fno-common -ffreestanding -DNO_REGPARM%s\n", fnsp);
+	}
+#   else
+  fprintf (f, "CFLAGS += -O3 -fno-common -ffreestanding%s\n", fnsp);
+#   endif
+# endif
+}