diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..f057463 --- /dev/null +++ b/configure.ac @@ -0,0 +1,169 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ([2.69]) +AC_INIT([powertop], [2.15], [powertop@lists.01.org], [], [https://github.com/fenrus75/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 + scripts/bash-completion/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]) +AX_REQUIRE_DEFINED([AX_ADD_FORTIFY_SOURCE]) +AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX]) +AX_REQUIRE_DEFINED([AX_PTHREAD]) +# Checks for programs. +AC_PROG_CPP +AC_PROG_CXX +AC_PROG_LIBTOOL +AC_PROG_CC +AC_PROG_INSTALL +AM_PROG_CC_C_O +AX_ADD_FORTIFY_SOURCE +AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory]) +PKG_PROG_PKG_CONFIG + +# 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_STRERROR_R +AC_FUNC_STRTOD +AC_CHECK_FUNCS([ \ + clock_gettime \ + fdatasync \ + getpagesize \ + gettimeofday \ + memmove \ + memset \ + mkdir \ + munmap \ + pow \ + realpath \ + regcomp \ + select \ + setlocale \ + socket \ + sqrt \ + strcasecmp \ + strchr \ + strrchr \ + 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]) +], []) + + +AS_IF([`${PKG_CONFIG} --exists bash-completion`], [ + bashcompletiondir=`${PKG_CONFIG} --variable=completionsdir --define-variable=prefix=${prefix} bash-completion` +], [ + bashcompletiondir=${datadir}/bash-completion/completions +]) +AC_SUBST([bashcompletiondir], [$bashcompletiondir]) + +AC_OUTPUT |