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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
AC_INIT([inotify-tools], [3.13], [rohan@mcgovern.id.au])
AM_INIT_AUTOMAKE
AC_CONFIG_SRCDIR([src/inotifywait.c])
AM_CONFIG_HEADER([config.h])
AM_CONFIG_HEADER([libinotifytools/src/inotifytools/inotify.h])
AC_DEFINE([_GNU_SOURCE], [], [For a few GNU-specific functions])
AC_PROG_MAKE_SET
# Checks for programs.
AC_PROG_CC
AC_PROG_LIBTOOL
AC_PATH_PROG(DOXYGEN, doxygen, NO_DOXYGEN)
AC_ARG_ENABLE(doxygen,
AS_HELP_STRING([--enable-doxygen],[enable libinotifytools API docs generation]),
DOXYGEN_ENABLE=$enableval,
[if test "$DOXYGEN" != NO_DOXYGEN; then
DOXYGEN_ENABLE=yes
else
DOXYGEN_ENABLE=no
fi]
)
if test "$DOXYGEN_ENABLE" = "yes" && test "$DOXYGEN" = "NO_DOXYGEN"; then
AC_MSG_ERROR([Cannot find doxygen! Make sure it is in PATH.])
fi
if test "$DOXYGEN_ENABLE" = "no"; then
DOXYGEN=NO_DOXYGEN
fi
AM_CONDITIONAL([DOXYGEN_ENABLE], test x$DOXYGEN != xNO_DOXYGEN )
# Checks for libraries.
# Checks for header files.
AC_CHECK_HEADERS([sys/inotify.h mcheck.h])
AC_LANG(C)
AC_MSG_CHECKING([whether sys/inotify.h actually works])
AC_RUN_IFELSE(
AC_LANG_PROGRAM([[#include <sys/inotify.h>]],
[[return (-1 == inotify_init());]]
),
[AC_MSG_RESULT([yup]); AC_DEFINE([SYS_INOTIFY_H_EXISTS_AND_WORKS],[1],[sys/inotify.h exists and works correctly])],
[AC_MSG_RESULT([nope, using own inotify headers])]
)
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
# Checks for library functions.
# Output...
AC_CONFIG_FILES([
Makefile
src/Makefile
man/Makefile
libinotifytools/Makefile
libinotifytools/src/Makefile
libinotifytools/src/inotifytools/Makefile
])
AC_OUTPUT
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