ObjFW  Diff

Differences From Artifact [8a76db0974]:

• File configure.ac — part of check-in [ccd504e68d] at 2016-10-15 20:47:45 on branch trunk — Use NSFoundationVersionNumber to detect Foundation

  This is more reliable than checking for CFRetain to see if
  CoreFoundation is linked, as CFRetain is always available, even when not
  linked against CoreFoundation explicitly. (user: js, size: 34282) [annotate] [blame] [check-ins using]

To Artifact [e8faf65212]:

• File configure.ac — part of check-in [26971c2ea9] at 2016-12-21 16:22:25 on branch trunk — Make the readdir_r check an AC_TRY_COMPILE check

  glibc recently deprecated readdir_r(). However, AC_CHECK_FUNC only
  checks for the symbol, which is still there. This would then result in a
  warning during compilation (resulting in an error due to -Werror) as
  soon as readdir_r() is used. (user: js, size: 34554) [annotate] [blame] [check-ins using]

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	])
	AC_CHECK_FUNC(symlink, [
		AC_DEFINE(OF_HAVE_SYMLINK, 1, [Whether we have symlink()])
	])
	AC_CHECK_FUNC(readlink, [
		AC_DEFINE(OF_HAVE_READLINK, 1, [Whether we have readlink()])
	])
	AC_CHECK_FUNCS([lstat readdir_r])















])

AC_CHECK_FUNCS([sysconf gmtime_r localtime_r nanosleep fcntl])

AC_CHECK_FUNC(pipe, [
	AC_DEFINE(OF_HAVE_PIPE, 1, [Whether we have pipe()])
])

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	])
	AC_CHECK_FUNC(symlink, [
		AC_DEFINE(OF_HAVE_SYMLINK, 1, [Whether we have symlink()])
	])
	AC_CHECK_FUNC(readlink, [
		AC_DEFINE(OF_HAVE_READLINK, 1, [Whether we have readlink()])
	])
	AC_CHECK_FUNCS([lstat])

	AC_MSG_CHECKING(for readdir_r)
	AC_TRY_COMPILE([
		#include <dirent.h>
	], [
		DIR *dir = 0;
		struct dirent entry, *result;

		readdir_r(dir, &entry, &result);
	], [
		AC_MSG_RESULT(yes)
		AC_DEFINE(HAVE_READDIR_R, 1, [Whether we have readdir_r()])
	], [
		AC_MSG_RESULT(no)
	])
])

AC_CHECK_FUNCS([sysconf gmtime_r localtime_r nanosleep fcntl])

AC_CHECK_FUNC(pipe, [
	AC_DEFINE(OF_HAVE_PIPE, 1, [Whether we have pipe()])
])