Switch to fully-qualified #include

Previously, mosh used extensive -I flags and all of the mosh-local
makes it really hard to tell what the proper dependency graph is, so
instead remove the -I arguments in favvor of $(top_srcdir) and qualify
the paths wherever they are used.

src/util/Makefile.am

@@ -1,4 +1,4 @@
-AM_CXXFLAGS = $(WARNING_CXXFLAGS) $(PICKY_CXXFLAGS) $(HARDEN_CFLAGS) $(MISC_CXXFLAGS) $(CODE_COVERAGE_CXXFLAGS)
+AM_CXXFLAGS = -I$(top_srcdir)/ $(WARNING_CXXFLAGS) $(PICKY_CXXFLAGS) $(HARDEN_CFLAGS) $(MISC_CXXFLAGS) $(CODE_COVERAGE_CXXFLAGS)
 
 noinst_LIBRARIES = libmoshutil.a
 

src/util/dos_assert.h

@@ -36,7 +36,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#include "crypto.h"
+#include "src/crypto/crypto.h"
 
 static void dos_detected( const char *expression, const char *file, int line, const char *function )
 {

src/util/locale_utils.cc

@@ -30,7 +30,7 @@
     also delete it here.
 */
 
-#include "config.h"
+#include "src/include/config.h"
 
 #include <string.h>
 #include <stdlib.h>
@@ -43,7 +43,7 @@
 #include <langinfo.h>
 #endif
 
-#include "locale_utils.h"
+#include "src/util/locale_utils.h"
 
 
 const std::string LocaleVar::str( void ) const

src/util/pty_compat.cc

@@ -30,7 +30,7 @@
     also delete it here.
 */
 
-#include "config.h"
+#include "src/include/config.h"
 
 #if !defined(HAVE_FORKPTY) || !defined(HAVE_CFMAKERAW)
 #include <stdio.h>
@@ -42,7 +42,7 @@
 #include <sys/stropts.h>
 #include <termios.h>
 
-#include "pty_compat.h"
+#include "src/util/pty_compat.h"
 
 #ifndef HAVE_FORKPTY
 pid_t my_forkpty( int *amaster, char *name,

src/util/pty_compat.h

@@ -33,7 +33,7 @@
 #ifndef PTY_COMPAT_HPP
 #define PTY_COMPAT_HPP
 
-#include "config.h"
+#include "src/include/config.h"
 
 #ifndef HAVE_FORKPTY
 #  define forkpty my_forkpty

src/util/select.cc

@@ -30,7 +30,7 @@
     also delete it here.
 */
 
-#include "select.h"
+#include "src/util/select.h"
 
 fd_set Select::dummy_fd_set;
 

src/util/select.h

@@ -39,8 +39,8 @@
 #include <sys/select.h>
 #include <assert.h>
 
-#include "fatal_assert.h"
-#include "timestamp.h"
+#include "src/util/fatal_assert.h"
+#include "src/util/timestamp.h"
 
 /* Convenience wrapper for pselect(2).
 

src/util/shared.h

@@ -33,7 +33,7 @@
 #ifndef SHARED_HPP
 #define SHARED_HPP
 
-#include "config.h"
+#include "src/include/config.h"
 
 #ifdef HAVE_MEMORY
 #include <memory>

src/util/swrite.cc

@@ -34,7 +34,7 @@
 #include <string.h>
 #include <stdio.h>
 
-#include "swrite.h"
+#include "src/util/swrite.h"
 
 int swrite( int fd, const char *str, ssize_t len )
 {

src/util/timestamp.cc

@@ -30,9 +30,9 @@
     also delete it here.
 */
 
-#include "config.h"
+#include "src/include/config.h"
 
-#include "timestamp.h"
+#include "src/util/timestamp.h"
 
 #include <errno.h>