cleanup headers and especially #includes everywhere

Beside being a bit cleaner it hopefully also resolves oddball problems
I have with high levels of parallel jobs.

Git-Dch: Ignore
Reported-By: iwyu (include-what-you-use)

1 files changed, 6 insertions, 8 deletions

diff --git a/apt-pkg/contrib/gpgv.h b/apt-pkg/contrib/gpgv.h
index d9712d6a8..ab3c68de5 100644
--- a/apt-pkg/contrib/gpgv.h
+++ b/apt-pkg/contrib/gpgv.h
@@ -9,17 +9,17 @@
 #ifndef CONTRIB_GPGV_H
 #define CONTRIB_GPGV_H
 
+#include <apt-pkg/macros.h>
+
 #include <string>
 #include <vector>
 
+#ifndef APT_10_CLEANER_HEADERS
 #include <apt-pkg/fileutl.h>
-
-#if __GNUC__ >= 4
-	#define APT_noreturn	__attribute__ ((noreturn))
-#else
-	#define APT_noreturn	/* no support */
 #endif
 
+class FileFd;
+
 /** \brief generates and run the command to verify a file with gpgv
  *
  * If File and FileSig specify the same file it is assumed that we
@@ -40,15 +40,13 @@
  * @param FileSig is the signature (detached or clear-signed)
  */
 void ExecGPGV(std::string const &File, std::string const &FileSig,
-      int const &statusfd, int fd[2]) APT_noreturn;
+      int const &statusfd, int fd[2]) APT_NORETURN;
 inline void ExecGPGV(std::string const &File, std::string const &FileSig,
       int const &statusfd = -1) {
    int fd[2];
    ExecGPGV(File, FileSig, statusfd, fd);
 }
 
-#undef APT_noreturn
-
 /** \brief Split an inline signature into message and signature
  *
  *  Takes a clear-signed message and puts the first signed message