Remove unnecessary HAVE_SYS_SYSMACROS_H check

HAVE_SYS_SYSMACROS_H is always true if MAJOR_IN_SYSMACROS.

This way of checking is recommended in autoconf 2.70 documentation:
https://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=blobdiff;f=doc/autoconf.texi;h=4f041bd4e;hp=9ad7dc1c5f02c8ba25b2fe1218bf931c7113a5d5;hb=e17a30e987d7ee695fb4294a82d987ec3dc9b974;hpb=565a6dc50cfa01cec2fb4db894026689cdf4970c

NOTE: currently
      https://www.gnu.org/software/autoconf/manual/autoconf.html is the
      doc for autoconf 2.69.
This commit is contained in:
Wataru Ashihara 2018-12-15 22:06:00 +09:00
parent b7b4200f85
commit 41754e5632
No known key found for this signature in database
GPG Key ID: CE9EC2D5AE43DEFA
4 changed files with 4 additions and 8 deletions

View File

@ -30,8 +30,7 @@ in the source distribution for its full text.
#include <math.h> #include <math.h>
#ifdef MAJOR_IN_MKDEV #ifdef MAJOR_IN_MKDEV
#include <sys/mkdev.h> #include <sys/mkdev.h>
#elif defined(MAJOR_IN_SYSMACROS) || \ #elif defined(MAJOR_IN_SYSMACROS)
(defined(HAVE_SYS_SYSMACROS_H) && HAVE_SYS_SYSMACROS_H)
#include <sys/sysmacros.h> #include <sys/sysmacros.h>
#endif #endif

View File

@ -10,8 +10,7 @@ in the source distribution for its full text.
*/ */
#ifdef MAJOR_IN_MKDEV #ifdef MAJOR_IN_MKDEV
#elif defined(MAJOR_IN_SYSMACROS) || \ #elif defined(MAJOR_IN_SYSMACROS)
(defined(HAVE_SYS_SYSMACROS_H) && HAVE_SYS_SYSMACROS_H)
#endif #endif
#ifdef __ANDROID__ #ifdef __ANDROID__

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@ -28,8 +28,7 @@ in the source distribution for its full text.
#include <fcntl.h> #include <fcntl.h>
#ifdef MAJOR_IN_MKDEV #ifdef MAJOR_IN_MKDEV
#include <sys/mkdev.h> #include <sys/mkdev.h>
#elif defined(MAJOR_IN_SYSMACROS) || \ #elif defined(MAJOR_IN_SYSMACROS)
(defined(HAVE_SYS_SYSMACROS_H) && HAVE_SYS_SYSMACROS_H)
#include <sys/sysmacros.h> #include <sys/sysmacros.h>
#endif #endif

View File

@ -10,8 +10,7 @@ in the source distribution for its full text.
*/ */
#ifdef MAJOR_IN_MKDEV #ifdef MAJOR_IN_MKDEV
#elif defined(MAJOR_IN_SYSMACROS) || \ #elif defined(MAJOR_IN_SYSMACROS)
(defined(HAVE_SYS_SYSMACROS_H) && HAVE_SYS_SYSMACROS_H)
#endif #endif
#ifdef HAVE_DELAYACCT #ifdef HAVE_DELAYACCT