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configure: De-duplicate code in AC_CHECK_HEADERS 

Combine all checks that have the same required includes.

Change-Id: I9b4567766e037922c2ffb737f32e9c12af43bf0e
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3884
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This commit is contained in:
Andreas Fritiofson 2016-11-18 20:56:18 +01:00 committed by Paul Fertser
parent 5be455a710
commit 621742727a
1 changed files with 1 additions and 57 deletions
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58
configure.ac
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@ -45,67 +45,11 @@ AC_SEARCH_LIBS([ioperm], [ioperm])
AC_SEARCH_LIBS([dlopen], [dl]) AC_SEARCH_LIBS([dlopen], [dl])
AC_CHECK_HEADERS([sys/socket.h]) AC_CHECK_HEADERS([sys/socket.h])
AC_CHECK_HEADERS([arpa/inet.h], [], [], [dnl
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
])
AC_CHECK_HEADERS([elf.h]) AC_CHECK_HEADERS([elf.h])
AC_CHECK_HEADERS([dirent.h]) AC_CHECK_HEADERS([dirent.h])
AC_CHECK_HEADERS([fcntl.h]) AC_CHECK_HEADERS([fcntl.h])
AC_CHECK_HEADERS([ifaddrs.h], [], [], [dnl
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
])
AC_CHECK_HEADERS([malloc.h]) AC_CHECK_HEADERS([malloc.h])
AC_CHECK_HEADERS([netdb.h]) AC_CHECK_HEADERS([netdb.h])
AC_CHECK_HEADERS([netinet/in.h], [], [], [dnl
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
])
AC_CHECK_HEADERS([netinet/tcp.h], [], [], [dnl
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
])
AC_CHECK_HEADERS([poll.h]) AC_CHECK_HEADERS([poll.h])
AC_CHECK_HEADERS([pthread.h]) AC_CHECK_HEADERS([pthread.h])
AC_CHECK_HEADERS([strings.h]) AC_CHECK_HEADERS([strings.h])
@ -116,7 +60,7 @@ AC_CHECK_HEADERS([sys/stat.h])
AC_CHECK_HEADERS([sys/time.h]) AC_CHECK_HEADERS([sys/time.h])
AC_CHECK_HEADERS([sys/types.h]) AC_CHECK_HEADERS([sys/types.h])
AC_CHECK_HEADERS([unistd.h]) AC_CHECK_HEADERS([unistd.h])
AC_CHECK_HEADERS([net/if.h], [], [], [dnl AC_CHECK_HEADERS([arpa/inet.h ifaddrs.h netinet/in.h netinet/tcp.h net/if.h], [], [], [dnl
#include <stdio.h> #include <stdio.h>
#ifdef STDC_HEADERS #ifdef STDC_HEADERS
# include <stdlib.h> # include <stdlib.h>