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Fix configure 'major' workaround causing <sys/sysmacros.h> to miss.

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A logic mistake in pull request #746 causes <sys/sysmacro.h> to be
*not* included when AC_HEADER_MAJOR (before autoconf-2.70) finds
'major' in <sys/types.h>. Though this would still build htop, it would
still bring deprecation warning in systems using glibc 2.25-2.27. Fix
the logic and suppress the warning.

Also, include config.h in Process.c for the sake of strengthening the
code.

Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
This commit is contained in:
Explorer09 2018-12-30 12:18:27 +08:00
parent 402e46bb82
commit 3512971084
2 changed files with 3 additions and 1 deletions
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2
Process.c
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@ -8,6 +8,8 @@ in the source distribution for its full text.
#include "Process.h"
#include "Settings.h"
#include "config.h"
#include "CRT.h"
#include "StringUtils.h"
#include "RichString.h"

2
configure.ac
View File

@ -69,7 +69,7 @@ dnl glibc 2.25 deprecates 'major' and 'minor' in <sys/types.h> and requires to
dnl include <sys/sysmacros.h>. However the logic in AC_HEADER_MAJOR has not yet
dnl been updated in Autoconf 2.69, so use a workaround:
m4_version_prereq([2.70], [],
[if test "x$ac_cv_header_sys_mkdev_h" = xno; then
[if test "x$ac_cv_header_sys_mkdev_h" != xyes; then
AC_CHECK_HEADER(sys/sysmacros.h, [AC_DEFINE(MAJOR_IN_SYSMACROS, 1,
[Define to 1 if `major', `minor', and `makedev' are declared in <sys/sysmacros.h>.])])
fi])