132 lines
3.5 KiB
Plaintext
132 lines
3.5 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
|
|
dnl
|
|
dnl Copyright 2002-2008, 2010, 2012-2015, 2017, 2021, 2023 Andrew Wood
|
|
dnl
|
|
dnl License GPLv3+: GNU GPL version 3 or later; see `docs/COPYING'.
|
|
|
|
AC_INIT([pv], [1.8.0], [pv@ivarch.com], [pv], [https://www.ivarch.com/programs/pv.shtml])
|
|
AC_CONFIG_SRCDIR([src/include/config.h.in])
|
|
AC_CONFIG_AUX_DIR([build-aux])
|
|
AC_CONFIG_HEADERS([src/include/config.h])
|
|
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
|
|
AC_LANG(C)
|
|
AC_PROG_CC
|
|
AC_PROG_INSTALL
|
|
AC_USE_SYSTEM_EXTENSIONS
|
|
AC_C_CONST
|
|
AC_HEADER_STDBOOL
|
|
AC_SYS_LARGEFILE
|
|
AM_GNU_GETTEXT_VERSION([0.21])
|
|
AM_GNU_GETTEXT([external])
|
|
if test "$USE_NLS" = "yes"; then
|
|
CPPFLAGS="$CPPFLAGS -DLOCALEDIR=\\\"\$(localedir)\\\""
|
|
LIBS="$LIBS $LIBINTL"
|
|
fi
|
|
|
|
dnl Items we can use if present, but can do without if not present.
|
|
AC_CHECK_FUNCS([getopt_long])
|
|
AC_CHECK_FUNCS([vsnprintf strlcat strtoul])
|
|
AC_CHECK_FUNCS([fdatasync])
|
|
AC_CHECK_FUNCS([fpathconf sysconf posix_memalign posix_fadvise])
|
|
AC_CHECK_FUNCS([nanosleep])
|
|
AC_CHECK_HEADERS([getopt.h])
|
|
AC_CHECK_HEADERS([limits.h])
|
|
AC_CHECK_HEADERS([wctype.h])
|
|
AC_CHECK_HEADERS([termios.h])
|
|
AC_CHECK_HEADERS([libgen.h])
|
|
AC_CHECK_HEADERS([sys/ioctl.h])
|
|
AC_CHECK_HEADERS([libintl.h locale.h])
|
|
AC_CHECK_MEMBERS([struct stat.st_blksize])
|
|
|
|
dnl Libraries that may contain key functions.
|
|
AC_SEARCH_LIBS([clock_gettime],[rt])
|
|
|
|
dnl Items we can't do without.
|
|
AC_CHECK_FUNCS([alarm basename clock_gettime dup2 getcwd memcpy memmove memset select setlocale strchr strerror strrchr strstr], [], [AC_MSG_ERROR([required function is missing])])
|
|
AC_CHECK_HEADERS([fcntl.h sys/file.h sys/time.h unistd.h], [], [AC_MSG_ERROR([required header file is missing])])
|
|
|
|
dnl Make sure all the types we use are defined.
|
|
AC_TYPE_INT32_T
|
|
AC_TYPE_MODE_T
|
|
AC_TYPE_OFF_T
|
|
AC_TYPE_PID_T
|
|
AC_TYPE_SIZE_T
|
|
AC_TYPE_SSIZE_T
|
|
AC_TYPE_UID_T
|
|
|
|
AH_BOTTOM([#include "config-aux.h"])
|
|
|
|
AC_ARG_ENABLE([debugging],
|
|
[ --enable-debugging compile with debugging support],
|
|
if test "$enable_debugging" = "yes"; then
|
|
CFLAGS="$CFLAGS -g -Wall"
|
|
AC_DEFINE([ENABLE_DEBUGGING], [1], [Debugging support enabled])
|
|
fi
|
|
)
|
|
|
|
AC_ARG_ENABLE([profiling],
|
|
[ --enable-profiling compile with profiling support],
|
|
if test "$enable_profiling" = "yes"; then
|
|
CFLAGS="-pg $CFLAGS"
|
|
fi
|
|
)
|
|
|
|
SPLICE_SUPPORT="no"
|
|
AC_ARG_ENABLE([splice], [ --disable-splice do not use splice system call],
|
|
if test "$enable_splice" = "yes"; then
|
|
SPLICE_SUPPORT="yes"
|
|
fi,
|
|
SPLICE_SUPPORT="yes"
|
|
)
|
|
|
|
IPC_SUPPORT="no"
|
|
AC_ARG_ENABLE([ipc], [ --disable-ipc turn off IPC messaging],
|
|
if test "$enable_ipc" = "yes"; then
|
|
IPC_SUPPORT="yes"
|
|
fi,
|
|
IPC_SUPPORT="yes"
|
|
)
|
|
|
|
AC_ARG_ENABLE([static],
|
|
[AS_HELP_STRING([--enable-static], [enable static linking])],
|
|
[
|
|
if test "$enable_static" = "yes"; then
|
|
CFLAGS="$CFLAGS -static"
|
|
fi
|
|
])
|
|
|
|
dnl AIX needs -lc128
|
|
AC_EGREP_CPP([^yes$], [#ifdef _AIX
|
|
yes
|
|
#endif
|
|
], [LIBS="$LIBS -lc128"])
|
|
|
|
if test "$IPC_SUPPORT" = "yes"; then
|
|
AC_CHECK_HEADERS([sys/ipc.h], [], [IPC_SUPPORT=no])
|
|
AC_CHECK_HEADERS([sys/msg.h], [], [IPC_SUPPORT=no])
|
|
AC_CHECK_HEADERS([sys/param.h])
|
|
if test "$IPC_SUPPORT" = "yes"; then
|
|
AC_CHECK_FUNCS([msgget], [], [IPC_SUPPORT=no])
|
|
fi
|
|
fi
|
|
|
|
if test "$IPC_SUPPORT" = "yes"; then
|
|
AC_DEFINE([HAVE_IPC], [1], [IPC support enabled])
|
|
fi
|
|
|
|
if test "$SPLICE_SUPPORT" = "yes"; then
|
|
AC_CHECK_FUNCS([splice])
|
|
fi
|
|
|
|
CPPFLAGS="$CPPFLAGS -I\$(top_srcdir)/src/include"
|
|
|
|
dnl This must go after all the compiler based tests above.
|
|
AC_LANG_WERROR
|
|
|
|
AC_CONFIG_FILES([
|
|
po/Makefile.in
|
|
Makefile
|
|
])
|
|
|
|
AC_OUTPUT
|