Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

155 lines (136 sloc) 4.395 kb
# Define the package version numbers and the bug reporting address
m4_define([NC_MAJOR], 0)
m4_define([NC_MINOR], 1)
m4_define([NC_PATCH], 16)
m4_define([NC_BUGS], [manj@twitter.com])
# Initialize autoconf
AC_PREREQ([2.64])
AC_INIT([nutcracker], [NC_MAJOR.NC_MINOR.NC_PATCH], [NC_BUGS])
AC_CONFIG_SRCDIR([src/nc.c])
AC_CONFIG_AUX_DIR([config])
AC_CONFIG_HEADERS([config.h:config.h.in])
AC_CONFIG_MACRO_DIR([m4])
# Initialize automake
AM_INIT_AUTOMAKE([1.9 foreign])
# Define macro variables for the package version numbers
AC_DEFINE(NC_VERSION_MAJOR, NC_MAJOR, [Define the major version number])
AC_DEFINE(NC_VERSION_MINOR, NC_MINOR, [Define the minor version number])
AC_DEFINE(NC_VERSION_PATCH, NC_PATCH, [Define the patch version number])
AC_DEFINE(NC_VERSION_STRING, "NC_MAJOR.NC_MINOR.NC_PATCH", [Define the version string])
# Checks for language
AC_LANG([C])
# Checks for programs
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_PROG_LIBTOOL
# Checks for typedefs, structures, and compiler characteristics
AC_C_INLINE
AC_TYPE_INT8_T
AC_TYPE_INT16_T
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_INTMAX_T
AC_TYPE_INTPTR_T
AC_TYPE_UINT8_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_TYPE_UINTMAX_T
AC_TYPE_UINTPTR_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_C_BIGENDIAN(
[],
[AC_DEFINE(HAVE_LITTLE_ENDIAN, 1, [Define to 1 if machine is little endian])],
[AC_MSG_ERROR([endianess of this machine is unknown])],
[AC_MSG_ERROR([universial endianess not supported])]
)
# Checks for header files
AC_HEADER_STDBOOL
AC_CHECK_HEADERS([fcntl.h float.h limits.h stddef.h stdlib.h string.h unistd.h])
AC_CHECK_HEADERS([inttypes.h stdint.h])
AC_CHECK_HEADERS([sys/ioctl.h sys/time.h sys/uio.h])
AC_CHECK_HEADERS([sys/socket.h sys/un.h netinet/in.h arpa/inet.h netdb.h])
AC_CHECK_HEADERS([sys/epoll.h], [], [AC_MSG_ERROR([required sys/epoll.h header file is missing])])
# Checks for libraries
AC_CHECK_LIB([m], [pow])
AC_CHECK_LIB([pthread], [pthread_create])
# Checks for library functions
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_FUNCS([dup2 gethostname gettimeofday strerror])
AC_CHECK_FUNCS([socket])
AC_CHECK_FUNCS([memchr memmove memset])
AC_CHECK_FUNCS([strchr strndup strtoul])
AC_CACHE_CHECK([if epoll works], [ac_cv_epoll_works],
AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
#include <sys/epoll.h>
int
main(int argc, char **argv)
{
int fd;
fd = epoll_create(256);
if (fd < 0) {
perror("epoll_create:");
exit(1);
}
exit(0);
}
], [ac_cv_epoll_works=yes], [ac_cv_epoll_works=no]))
AS_IF([test "x$ac_cv_epoll_works" = "xyes"], [], [AC_MSG_FAILURE([Linux epoll(7) API is missing])])
# Package options
AC_MSG_CHECKING([whether to enable debug logs and asserts])
AC_ARG_ENABLE([debug],
[AS_HELP_STRING(
[--enable-debug=@<:@full|yes|log|no@:>@],
[enable debug logs and asserts @<:@default=no@:>@])
],
[],
[enable_debug=no])
AS_CASE([x$enable_debug],
[xfull], [AC_DEFINE([HAVE_ASSERT_PANIC], [1],
[Define to 1 if panic on an assert is enabled])
AC_DEFINE([HAVE_DEBUG_LOG], [1], [Define to 1 if debug log is enabled])
],
[xyes], [AC_DEFINE([HAVE_ASSERT_LOG], [1],
[Define to 1 if log on an assert is enabled])
AC_DEFINE([HAVE_DEBUG_LOG], [1], [Define to 1 if debug log is enabled])
],
[xlog], [AC_DEFINE([HAVE_DEBUG_LOG], [1], [Define to 1 if debug log is enabled])],
[xno], [],
[AC_MSG_FAILURE([invalid value ${enable_debug} for --enable-debug])])
AC_MSG_RESULT($enable_debug)
AC_MSG_CHECKING([whether to disable stats])
AC_ARG_ENABLE([stats],
[AS_HELP_STRING(
[--disable-stats],
[disable stats])
],
[disable_stats=yes],
[disable_stats=no])
AS_IF([test "x$disable_stats" = xyes],
[],
[AC_DEFINE([HAVE_STATS], [1], [Define to 1 if stats is not disabled])])
AC_MSG_RESULT($disable_stats)
# Untar the yaml-0.1.4 in contrib/ before config.status is rerun
AC_CONFIG_COMMANDS_PRE([tar xvfz contrib/yaml-0.1.4.tar.gz -C contrib])
# Call yaml-0.1.4 ./configure recursively
AC_CONFIG_SUBDIRS([contrib/yaml-0.1.4])
# Define Makefiles
AC_CONFIG_FILES([Makefile
contrib/Makefile
src/Makefile
src/hashkit/Makefile])
# Generate the "configure" script
AC_OUTPUT
Jump to Line
Something went wrong with that request. Please try again.