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-
- dnl
- dnl read lib version from file (and trim trailing newline)
- dnl
- define([EL_RELEASE], [patsubst(esyscmd([. src/shlib_version; echo $major.$minor]), [
- ])])
-
- dnl
- dnl read cvsexport timestamp from file (and trim trailing newline)
- dnl
- define([EL_TIMESTAMP], [patsubst(esyscmd([date +"%Y%m%d"]), [
- ])])
-
-
- dnl
- dnl NetBSD use the -mdoc macro package for manpages, but e.g.
- dnl AIX and Solaris only support the -man package.
- dnl
- AC_DEFUN([EL_MANTYPE],
- [
- MANTYPE=
- TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb"
- AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath)
- if ${NROFF} -mdoc ${srcdir}/doc/editrc.5.roff >/dev/null 2>&1; then
- MANTYPE=mdoc
- fi
- AC_SUBST(MANTYPE)
- ])
-
-
- dnl
- dnl Check if getpwnam_r and getpwuid_r are POSIX.1 compatible
- dnl POSIX draft version returns 'struct passwd *' (used on Solaris)
- dnl NOTE: getpwent_r is not POSIX so we always use getpwent
- dnl
- AC_DEFUN([EL_GETPW_R_POSIX],
- [
- AC_MSG_CHECKING([whether getpwnam_r and getpwuid_r are posix like])
- # The prototype for the POSIX version is:
- # int getpwnam_r(char *, struct passwd *, char *, size_t, struct passwd **)
- # int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **);
- AC_TRY_LINK([#include <stdlib.h>
- #include <sys/types.h>
- #include <pwd.h>],
- [getpwnam_r(NULL, NULL, NULL, (size_t)0, NULL);
- getpwuid_r((uid_t)0, NULL, NULL, (size_t)0, NULL);],
- [AC_DEFINE([HAVE_GETPW_R_POSIX], 1, [Define to 1 if you have getpwnam_r and getpwuid_r that are POSIX.1 compatible.])
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)])
- ])
-
- AC_DEFUN([EL_GETPW_R_DRAFT],
- [
- AC_MSG_CHECKING([whether getpwnam_r and getpwuid_r are posix _draft_ like])
- # The prototype for the POSIX draft version is:
- # struct passwd *getpwuid_r(uid_t, struct passwd *, char *, int);
- # struct passwd *getpwnam_r(char *, struct passwd *, char *, int);
- AC_TRY_LINK([#include <stdlib.h>
- #include <sys/types.h>
- #include <pwd.h>],
- [getpwnam_r(NULL, NULL, NULL, (size_t)0);
- getpwuid_r((uid_t)0, NULL, NULL, (size_t)0);],
- [AC_DEFINE([HAVE_GETPW_R_DRAFT], 1, [Define to 1 if you have getpwnam_r and getpwuid_r that are draft POSIX.1 versions.])
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)])
- ])
-
-
- dnl
- dnl deprecate option --enable-widec to turn on use of wide-character support
- dnl
- AC_DEFUN([EL_DEPRECATE_WIDEC],
- [
- AC_MSG_CHECKING(if you want wide-character code)
- AC_ARG_ENABLE(widec,
- [ --enable-widec deprecated, wide-character/UTF-8 is always enabled],
- [with_widec=$enableval],
- [with_widec=no])
- AC_MSG_RESULT($with_widec)
- AC_MSG_WARN([--enable-widec is deprecated, wide-character/UTF-8 is always enabled])
- ])
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