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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.68])
AC_LANG([C++])
AC_INIT([powertop], [1.98], [power@bughost.org])
AM_INIT_AUTOMAKE([-Wall -Werror foreign ])
AC_CONFIG_FILES([Makefile src/Makefile pevent/Makefile po/Makefile.in])
AC_CONFIG_SRCDIR([src/main.cpp])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])
GETTEXT_PACKAGE=powertop
AC_SUBST(GETTEXT_PACKAGE)
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION([0.18])
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
# Checks for programs.
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_LIBTOOL
AC_PROG_CC
AC_PROG_INSTALL
AM_PROG_CC_C_O
# Checks for libraries.
# Checks for header files.
AC_CHECK_HEADERS([fcntl.h libintl.h limits.h locale.h malloc.h stdint.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/statfs.h sys/time.h termios.h unistd.h ncurses.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_INLINE
AC_TYPE_INT64_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_MMAP
AC_FUNC_REALLOC
AC_FUNC_STRTOD
AC_CHECK_FUNCS([fdatasync getpagesize gettimeofday memmove memset mkdir munmap pow realpath regcomp select setlocale socket sqrt strcasecmp strchr strdup strerror strncasecmp strstr strtoul strtoull])
AC_SEARCH_LIBS([delwin], [ncursesw ncurses], [], AC_MSG_ERROR([ncurses is required but was not found]), [])
PKG_CHECK_MODULES([PCIUTILS], [libpci],[],[
AC_SEARCH_LIBS([pci_get_dev], [pci], [], AC_MSG_ERROR([libpci is required but was not found]), [])
])
PKG_CHECK_MODULES([LIBZ], [zlib],[],[
AC_SEARCH_LIBS([deflate], [z], [], AC_MSG_ERROR([zlib is required but was not found]), [])
])
has_libnl_ver=0
PKG_CHECK_MODULES([LIBNL], [libnl-1], [has_libnl_ver=1], [
AC_SEARCH_LIBS([nl_socket_alloc], [nl], [has_libnl_ver=2], [
PKG_CHECK_MODULES([LIBNL], [libnl-3.0 libnl-genl-3.0], [has_libnl_ver=3],
[AC_SEARCH_LIBS([nl_socket_alloc], [nl-3 nl-genl-3], [has_libnl_ver=3], [], [])])
], [])
])
if (test "$has_libnl_ver" -eq 0); then
AC_MSG_ERROR(libnl is required but not found)
fi
if (test "$has_libnl_ver" -gt 1); then
AC_DEFINE([HAVE_LIBNL20], [1], [Define if you have libnl-2.0 or higher])
fi
AC_SEARCH_LIBS([pthread_create], [pthread], [], AC_MSG_ERROR([libpthread is required but was not found]), [])
AC_SEARCH_LIBS([inet_aton], [resolv], [], AC_MSG_ERROR([libresolv is required but was not found]), [])
AC_OUTPUT
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