configure.ac

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#
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# modification, are permitted provided that the following conditions are
# met:
#
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# notice, this list of conditions and the following disclaimer.
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# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
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AC_PREREQ(2.57)

AC_INIT(breakpad, 0.1, opensource@google.com)
dnl Sanity check: the argument is just a file that should exist.
AC_CONFIG_SRCDIR(README)
AC_CONFIG_AUX_DIR(autotools)

AM_INIT_AUTOMAKE(subdir-objects tar-ustar 1.11.1)
AM_CONFIG_HEADER(src/config.h)

AC_PROG_CC
AC_PROG_CPP
AC_PROG_CXX

AC_PROG_LIBTOOL
AC_SUBST(LIBTOOL_DEPS)

AC_HEADER_STDC
m4_include(m4/ax_pthread.m4)
AX_PTHREAD

AC_ARG_ENABLE(m32,
              AS_HELP_STRING([--enable-m32],
                             [Compile/build with -m32]
                             [(default is no)]),
              [case "${enableval}" in
                 yes)
		   CFLAGS=$(CFLAGS) -m32
                   usem32=true
                   ;;
                 no)
                   usem32=false
                   ;;
                 *)
                   AC_MSG_ERROR(bad value ${enableval} for --enable-m32)
                   ;;
               esac],
              [usem32=false])

AC_CHECK_MEMBER(struct sockaddr.sa_len,
                [AC_DEFINE([GET_SA_LEN(X)],[(((struct sockaddr*)&(X))->sa_len)],
                           [actual length of specific struct sockaddr])],
                [AC_DEFINE([GET_SA_LEN(X)],
                           [(((struct sockaddr*)&(X))->sa_family == AF_INET  ? sizeof(struct sockaddr_in) : \
                            ((struct sockaddr*)&(X))->sa_family == AF_INET6 ? sizeof(struct sockaddr_in6) : sizeof(struct sockaddr))],
                           [actual length of specific struct sockaddr])],
                [#include <sys/socket.h>])

AC_ARG_ENABLE(selftest,
              AS_HELP_STRING([--enable-selftest],
                             [Run extra tests with "make check" ]
                             [(may conflict with optimizations) ]
                             [(default is no)]),
              [case "${enableval}" in
                 yes)
                   selftest=true
                   ;;
                 no)
                   selftest=false
                   ;;
                 *)
                   AC_MSG_ERROR(bad value ${enableval} for --enable-selftest)
                   ;;
               esac],
              [selftest=false])
AM_CONDITIONAL(SELFTEST, test x$selftest = xtrue)

AC_CONFIG_FILES([Makefile])
AC_OUTPUT