File u_Avoid-depending-on-xproto.patch of Package makedepend

From 1c75b54c0f05da2a979347712eae6f07d9d2ab1b Mon Sep 17 00:00:00 2001
From: Fabian Vogt <fvogt@suse.de>
Date: Tue, 31 Jan 2023 10:22:52 +0100
Subject: [PATCH] Avoid depending on xproto

makedepend is rather early in the distro bootstrap chain, so it shouldn't pull
in anything it doesn't really need.

xproto is only pulled in for two macros which we can just as easily provide
ourselves.
---
 configure.ac |  3 ---
 def.h        | 21 +++++++++++++++++++--
 main.c       |  1 +
 3 files changed, 20 insertions(+), 5 deletions(-)

Index: makedepend-1.0.8/configure.ac
===================================================================
--- makedepend-1.0.8.orig/configure.ac
+++ makedepend-1.0.8/configure.ac
@@ -26,8 +26,5 @@ AC_CHECK_FUNCS([rename fchmod])
 dnl Use 64-bit file operations on 32-bit systems that support them
 AC_SYS_LARGEFILE
 
-dnl Check for pkg-config packages
-PKG_CHECK_MODULES(X, [xproto >= 7.0.17])
-
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT
Index: makedepend-1.0.8/def.h
===================================================================
--- makedepend-1.0.8.orig/def.h
+++ makedepend-1.0.8/def.h
@@ -28,8 +28,6 @@ in this Software without prior written a
 # include "makedepend-config.h"
 #endif
 
-#include <X11/Xos.h>
-#include <X11/Xfuncproto.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -38,6 +36,25 @@ in this Software without prior written a
 #include <fcntl.h>
 #include <sys/stat.h>
 
+#ifndef _X_ATTRIBUTE_PRINTF
+#if __has_attribute(__format__) \
+    || defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 203)
+# define _X_ATTRIBUTE_PRINTF(x,y) __attribute__((__format__(__printf__,x,y)))
+#else /* not gcc >= 2.3 */
+# define _X_ATTRIBUTE_PRINTF(x,y)
+#endif
+#endif
+
+#ifndef _X_NORETURN
+#if __has_attribute(noreturn) \
+    || (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205)) \
+    || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
+# define _X_NORETURN __attribute((noreturn))
+#else
+# define _X_NORETURN
+#endif /* GNUC  */
+#endif
+
 #define MAXDEFINES	512
 #define MAXFILES	2048
 #define MAXINCFILES	128	/* "-include" files */
Index: makedepend-1.0.8/main.c
===================================================================
--- makedepend-1.0.8.orig/main.c
+++ makedepend-1.0.8/main.c
@@ -44,6 +44,7 @@ in this Software without prior written a
 #endif
 
 #include <stdarg.h>
+#include <unistd.h>
 
 #ifdef __sun
 # include <sys/utsname.h>