/
configure.ac
157 lines (142 loc) · 3.39 KB
/
configure.ac
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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.68])
AC_INIT([powertop], m4_esyscmd_s([cat version-long]),
[powertop@lists.01.org], [], [https://01.org/powertop])
AM_INIT_AUTOMAKE([
-Wall
1.12.2
foreign
])
AC_LANG([C++])
AC_CONFIG_FILES([
Makefile
Doxyfile
src/Makefile
traceevent/Makefile
po/Makefile.in
doc/Makefile
])
AC_CONFIG_SRCDIR([src/main.cpp])
AC_CONFIG_MACRO_DIR([m4])
AC_USE_SYSTEM_EXTENSIONS
AC_CONFIG_HEADERS([config.h])
GETTEXT_PACKAGE=powertop
AC_SUBST([GETTEXT_PACKAGE])
AM_SILENT_RULES([yes])
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION([0.18.2])
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
GCC_FORTIFY_SOURCE_CC
AX_CXX_COMPILE_STDCXX_11([noext], [mandatory])
# Checks for libraries.
AX_PTHREAD([
LIBS="$PTHREAD_LIBS $LIBS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
CC="$PTHREAD_CC"
], [
AC_MSG_ERROR([Could not configure pthreads support])
])
# Checks for header files.
AC_CHECK_HEADERS([ \
fcntl.h \
libintl.h \
limits.h \
locale.h \
malloc.h \
ncurses.h \
stdint.h \
stdlib.h \
string.h \
sys/ioctl.h \
sys/socket.h \
sys/statfs.h \
sys/time.h \
termios.h \
unistd.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([clock_gettime], [rt])
PKG_CHECK_MODULES([NCURSES], [ncursesw ncurses], [LIBS="$LIBS $ncurses_LIBS"], [
AC_SEARCH_LIBS([delwin], [ncursesw ncurses], [], [
AC_MSG_ERROR([ncurses is required but was not found])
], [])
])
has_libpci=0
PKG_CHECK_MODULES([PCIUTILS], [libpci],[has_libpci=1], [
AC_SEARCH_LIBS([pci_get_dev], [pci],[has_libpci=1], [has_libpci=0])
])
has_libnl_ver=0
dnl libnl-2 provides only libnl-2.0.pc file, so we check for separate
dnl libnl-genl-3.0.pc pkg-config file just for libnl-3.0 case.
PKG_CHECK_MODULES([LIBNL], [libnl-3.0 >= 3.0 libnl-genl-3.0 >= 3.0], [has_libnl_ver=3], [
PKG_CHECK_MODULES([LIBNL], [libnl-2.0 >= 2.0], [has_libnl_ver=2], [
PKG_CHECK_MODULES([LIBNL], [libnl-1], [has_libnl_ver=1], [has_libnl_ver=0])
])
])
AS_IF([test "$has_libnl_ver" -eq 0], [
AC_MSG_ERROR([libnl and libnl-genl are required but were not found])
])
AS_IF([test "$has_libnl_ver" -gt 1], [
AC_DEFINE([HAVE_LIBNL20], [1], [Define if you have libnl-2.0 or higher])
])
AS_IF([test "$has_libpci" -eq 0], [
AC_DEFINE([HAVE_NO_PCI], [1], [Define if pci is not supported])
AC_MSG_WARN([
************* LIBPCI SUPPORT NOT CONFIGURED**************
If you need or want pci support, please install libpci
and re-configure PowerTOP.
*********************************************************
])
])
AC_SEARCH_LIBS([inet_aton], [resolv], [], [
AC_MSG_ERROR([libresolv is required but was not found])
], [])
AC_DEFINE([PACKAGE_SHORT_VERSION], m4_esyscmd_s([cat version-short]),
[Short package version])
AC_OUTPUT