2d43a056a9
Some users and distro packagers might not want to build with -Werror, this allows them to disable using -Werror but enables it in the default case so as to maintain the current behavior.
101 lines
3.0 KiB
Plaintext
101 lines
3.0 KiB
Plaintext
AC_PREREQ(2.50)
|
|
AC_INIT(libiscsi, m4_esyscmd([grep 'Version:' ./packaging/RPM/libiscsi.spec.in 2>/dev/null | head -1 | sed -e 's/[ \t]*Version:[ \t]*\([^ \t]*\)[ \t]*.*/\1/' | tr -d '\n']))
|
|
AC_CONFIG_SRCDIR([lib/init.c])
|
|
AC_CONFIG_MACRO_DIR([m4])
|
|
|
|
AM_INIT_AUTOMAKE
|
|
AM_SILENT_RULES
|
|
LT_INIT
|
|
|
|
AC_CANONICAL_HOST
|
|
AM_CONDITIONAL(LD_ISCSI,
|
|
[expr "$host_os" : linux > /dev/null 2>&1])
|
|
|
|
AC_ARG_ENABLE([werror], [AS_HELP_STRING([--disable-werror],
|
|
[Disables building with -Werror by default])])
|
|
|
|
if test "$ac_cv_prog_gcc" = yes; then
|
|
WARN_CFLAGS="-Wall -W -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -Wno-strict-aliasing"
|
|
if test "x$enable_werror" != "xno"; then
|
|
WARN_CFLAGS="$WARN_CFLAGS -Werror"
|
|
fi
|
|
fi
|
|
AC_SUBST(WARN_CFLAGS)
|
|
|
|
AC_CONFIG_HEADER(config.h)
|
|
|
|
AC_CHECK_LIB([gcrypt], [gcry_control])
|
|
AM_CONDITIONAL([HAVE_LIBGCRYPT], [test $ac_cv_lib_gcrypt_gcry_control = yes])
|
|
|
|
AC_CACHE_CHECK([for sin_len in sock],libiscsi_cv_HAVE_SOCK_SIN_LEN,[
|
|
AC_TRY_COMPILE([#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>],
|
|
[struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
|
|
libiscsi_cv_HAVE_SOCK_SIN_LEN=yes,libiscsi_cv_HAVE_SOCK_SIN_LEN=no)])
|
|
if test x"$libiscsi_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
|
|
AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
|
|
fi
|
|
|
|
AC_CACHE_CHECK([for sys filio.h],libiscsi_cv_NEED_SYS_FILIO_H,[
|
|
AC_TRY_COMPILE([#include <stdint.h>
|
|
#include <sys/filio.h>],
|
|
[int foo = FIONREAD],
|
|
libiscsi_cv_NEED_SYS_FILIO_H=yes,libiscsi_cv_NEED_SYS_FILIO_H=no)])
|
|
if test x"$libiscsi_cv_NEED_SYS_FILIO_H" = x"yes"; then
|
|
AC_DEFINE(NEED_SYS_FILIO_H,1,[Whether we need sys/filio.h])
|
|
fi
|
|
|
|
# check for arpa/inet.h
|
|
dnl Check for arpa/inet.h
|
|
AC_CHECK_HEADERS([arpa/inet.h])
|
|
|
|
# check for poll.h
|
|
dnl Check for poll.h
|
|
AC_CHECK_HEADERS([poll.h])
|
|
|
|
|
|
AC_CACHE_CHECK([for sockaddr_in6 support],libiscsi_cv_HAVE_SOCKADDR_IN6,[
|
|
AC_TRY_COMPILE([#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>],
|
|
[struct sockaddr_in6 sock; int len = sizeof(sock);],
|
|
libiscsi_cv_HAVE_SOCKADDR_IN6=yes,libiscsi_cv_HAVE_SOCKADDR_IN6=no)])
|
|
if test x"$libiscsi_cv_HAVE_SOCKADDR_IN6" = x"yes"; then
|
|
AC_DEFINE(HAVE_SOCKADDR_IN6,1,[Whether we have IPv6 support])
|
|
fi
|
|
|
|
|
|
AC_MSG_CHECKING(whether libcunit is available)
|
|
ac_save_CFLAGS="$CFLAGS"
|
|
ac_save_LIBS="$LIBS"
|
|
CFLAGS="$CFLAGS $GLIB_CFLAGS"
|
|
LIBS="$GLIB_LIBS $LIBS -lcunit"
|
|
AC_TRY_RUN([
|
|
/*
|
|
* Just see if we can compile/link with libcunit
|
|
*/
|
|
#include <CUnit/CUnit.h>
|
|
|
|
int main(int argc, const char *argv[])
|
|
{
|
|
return 0;
|
|
}
|
|
], ac_cv_have_cunit=yes, ac_cv_have_cunit=no,
|
|
[echo $ac_n "compile with CUNIT. Assuming OK... $ac_c"
|
|
ac_cv_have_cunit=yes])
|
|
CFLAGS="$ac_save_CFLAGS"
|
|
LIBS="$ac_save_LIBS"
|
|
if test "$ac_cv_have_cunit" = yes ; then
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_NOTICE(You need libcunit to build the test suite.)
|
|
AC_MSG_NOTICE(The scsi/iscsi test suite will not be built.)
|
|
fi
|
|
AM_CONDITIONAL(ISCSITEST, [test "$ac_cv_have_cunit" = yes])
|
|
|
|
|
|
AC_CONFIG_FILES(Makefile libiscsi.pc)
|
|
AC_OUTPUT
|