j3d1/tinc
1
0
Fork 0
Code Issues1 Pull requests Releases Wiki Activity

Remove checks for headers and functions that are in C99.

Browse source
This commit is contained in:
Guus Sliepen 2016-04-14 17:03:01 +02:00
parent fd3800324f
commit 34ea20af73
3 changed files with 5 additions and 16 deletions

6
configure.ac
View file

@ -171,8 +171,8 @@ dnl Checks for header files.
dnl We do this in multiple stages, because unlike Linux all the other operating systems really suck and don't include their own dependencies. dnl We do this in multiple stages, because unlike Linux all the other operating systems really suck and don't include their own dependencies.
AC_HEADER_STDC AC_HEADER_STDC
AC_CHECK_HEADERS([stdbool.h syslog.h sys/file.h sys/ioctl.h sys/mman.h sys/param.h sys/resource.h sys/socket.h sys/time.h sys/un.h sys/wait.h netdb.h arpa/inet.h dirent.h getopt.h]) AC_CHECK_HEADERS([syslog.h sys/file.h sys/ioctl.h sys/mman.h sys/param.h sys/resource.h sys/socket.h sys/time.h sys/un.h sys/wait.h netdb.h arpa/inet.h dirent.h getopt.h])
AC_CHECK_HEADERS([net/if.h net/if_types.h linux/if_tun.h net/if_tun.h net/if_utun.h net/tun/if_tun.h net/if_tap.h net/tap/if_tap.h net/ethernet.h net/if_arp.h netinet/in_systm.h netinet/in.h netinet/in6.h time.h netpacket/packet.h], AC_CHECK_HEADERS([net/if.h net/if_types.h linux/if_tun.h net/if_tun.h net/if_utun.h net/tun/if_tun.h net/if_tap.h net/tap/if_tap.h net/ethernet.h net/if_arp.h netinet/in_systm.h netinet/in.h netinet/in6.h netpacket/packet.h],
[], [], [#include "$srcdir/src/have.h"] [], [], [#include "$srcdir/src/have.h"]
) )
AC_CHECK_HEADERS([netinet/if_ether.h netinet/ip.h netinet/ip6.h resolv.h], AC_CHECK_HEADERS([netinet/if_ether.h netinet/ip.h netinet/ip6.h resolv.h],
@ -199,7 +199,7 @@ AC_CHECK_TYPES([socklen_t, struct ether_header, struct arphdr, struct ether_arp,
dnl Checks for library functions. dnl Checks for library functions.
AC_TYPE_SIGNAL AC_TYPE_SIGNAL
AC_CHECK_FUNCS([asprintf daemon fchmod flock ftime fork get_current_dir_name gettimeofday mlockall putenv random recvmmsg select strdup strerror strsignal strtol system time usleep unsetenv vsyslog devname fdevname], AC_CHECK_FUNCS([asprintf daemon fchmod flock ftime fork get_current_dir_name gettimeofday mlockall putenv random recvmmsg select strdup strsignal usleep unsetenv vsyslog devname fdevname],
[], [], [#include "$srcdir/src/have.h"] [], [], [#include "$srcdir/src/have.h"]
) )

9
src/have.h
View file

@ -33,6 +33,7 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdarg.h> #include <stdarg.h>
#include <stdbool.h>
#include <string.h> #include <string.h>
#include <ctype.h> #include <ctype.h>
#include <signal.h> #include <signal.h>
@ -41,6 +42,7 @@
#include <unistd.h> #include <unistd.h>
#include <limits.h> #include <limits.h>
#include <math.h> #include <math.h>
#include <time.h>
#ifdef HAVE_MINGW #ifdef HAVE_MINGW
#include <w32api.h> #include <w32api.h>
@ -49,10 +51,6 @@
#include <ws2tcpip.h> #include <ws2tcpip.h>
#endif #endif
#ifdef HAVE_STDBOOL_H
#include <stdbool.h>
#endif
#ifdef HAVE_TERMIOS_H #ifdef HAVE_TERMIOS_H
#include <termios.h> #include <termios.h>
#endif #endif
@ -71,9 +69,6 @@
#include <sys/time.h> #include <sys/time.h>
#endif #endif
#ifdef HAVE_TIME_H
#include <time.h>
#endif
#ifdef HAVE_SYS_TYPES_H #ifdef HAVE_SYS_TYPES_H
#include <sys/types.h> #include <sys/types.h>

6
src/system.h
View file

@ -25,12 +25,6 @@
#include "have.h" #include "have.h"
#ifndef HAVE_STDBOOL_H
typedef int bool;
#define true 1
#define false 0
#endif
#ifndef HAVE_STRSIGNAL #ifndef HAVE_STRSIGNAL
# define strsignal(p) "" # define strsignal(p) ""
#endif #endif