hack to make the test work without gnu c

Signed-off-by: Mattias Andrée <maandree@operamail.com>

10 files changed, 94 insertions, 32 deletions

diff --git a/src/test/crtcinfo.c b/src/test/crtcinfo.c
index 54f2760..502d82a 100644
--- a/src/test/crtcinfo.c
+++ b/src/test/crtcinfo.c
@@ -17,9 +17,6 @@
  */
 #include "crtcinfo.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-
 
 /**
  * Conditionally print a CRTC information field.
diff --git a/src/test/crtcinfo.h b/src/test/crtcinfo.h
index c197cd2..39f282e 100644
--- a/src/test/crtcinfo.h
+++ b/src/test/crtcinfo.h
@@ -21,6 +21,9 @@
 
 #include <libgamma.h>
 
+#include <stdio.h>
+#include <stdlib.h>
+
 
 /**
  * The CRTC information for a CRTC.
diff --git a/src/test/errors.c b/src/test/errors.c
index eb0dd03..c1137ca 100644
--- a/src/test/errors.c
+++ b/src/test/errors.c
@@ -17,12 +17,6 @@
  */
 #include "errors.h"
 
-#include <libgamma.h>
-
-#include <stdio.h>
-#include <errno.h>
-
-
 
 /**
  * The error API.
diff --git a/src/test/errors.h b/src/test/errors.h
index 50ed595..e3140e2 100644
--- a/src/test/errors.h
+++ b/src/test/errors.h
@@ -19,6 +19,12 @@
 #define LIBGAMMA_TEST_ERRROS_H
 
 
+#include <libgamma.h>
+
+#include <stdio.h>
+#include <errno.h>
+
+
 /**
  * The error API.
  */
diff --git a/src/test/methods.c b/src/test/methods.c
index d3c5811..30dadc8 100644
--- a/src/test/methods.c
+++ b/src/test/methods.c
@@ -17,11 +17,6 @@
  */
 #include "methods.h"
 
-#include <libgamma.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
 
 /**
  * Get the name representation of an
diff --git a/src/test/methods.h b/src/test/methods.h
index 194485d..fd7975a 100644
--- a/src/test/methods.h
+++ b/src/test/methods.h
@@ -19,6 +19,12 @@
 #define LIBGAMMA_TEST_METHODS_H
 
 
+#include <libgamma.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+
 #ifndef __GCC__
 # define __attribute__(x)
 #endif
diff --git a/src/test/test.c b/src/test/test.c
index ef6e7e2..07727ac 100644
--- a/src/test/test.c
+++ b/src/test/test.c
@@ -15,20 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this library.  If not, see <http://www.gnu.org/licenses/>.
  */
-#include "update-warnings.h"
-#include "methods.h"
-#include "errors.h"
-#include "crtcinfo.h"
-#include "user.h"
-#include "ramps.h"
-
-#include <libgamma.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdint.h>
-
+#include "test.h"
 
 
 /**
diff --git a/src/test/test.h b/src/test/test.h
new file mode 100644
index 0000000..97a2fb6
--- /dev/null
+++ b/src/test/test.h
@@ -0,0 +1,38 @@
+/**
+ * libgamma -- Display server abstraction layer for gamma ramp adjustments
+ * Copyright (C) 2014  Mattias Andrée (maandree@member.fsf.org)
+ * 
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef LIBGAMMA_TEST_TEST_H
+#define LIBGAMMA_TEST_TEST_H
+
+
+#include "update-warnings.h"
+#include "methods.h"
+#include "errors.h"
+#include "crtcinfo.h"
+#include "user.h"
+#include "ramps.h"
+
+#include <libgamma.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdint.h>
+
+
+#endif
+
diff --git a/src/test/user.c b/src/test/user.c
index a9980ed..f2a1d50 100644
--- a/src/test/user.c
+++ b/src/test/user.c
@@ -17,11 +17,41 @@
  */
 #include "user.h"
 
-#include "methods.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#ifdef __GCC__
+# include <string.h>
+#else
+/* Hack to circumvent that the funcions are defined multiples. */
+# define strlen strlen_
+# define memcpy memcpy_
+# define strchr strchr_
+static size_t strlen_(const char* str)
+{
+  size_t n = 0;
+  while (str[n])
+    n++;
+  return n;
+}
+static void* memcpy_(void* dest, const void* src, size_t n)
+{
+  char* restrict d = dest;
+  const char* restrict s = src;
+  size_t i;
+  for (i = 0; i < n; i++)
+    d[i] = s[i];
+  return dest;
+}
+static char* strchr_(const char* s, int c)
+{
+  char find = (char)c;
+  while (*s)
+    if (*s == find)
+      return s;
+    else
+      s++;
+  return NULL;
+}
+#endif
 
 
 /**
diff --git a/src/test/user.h b/src/test/user.h
index ed47560..ffce92f 100644
--- a/src/test/user.h
+++ b/src/test/user.h
@@ -19,8 +19,14 @@
 #define LIBGAMMA_TEST_USER_H
 
 
+#include "methods.h"
+
 #include <libgamma.h>
 
+#include <stdio.h>
+#include <stdlib.h>
+
+
 
 /**
  * Let the user select adjustment method, site, partition and CRTC.