bd948c959e
Linux distributions like openSUSE 12.3 include CUnit version 2. Apparently libiscsi uses some CUnit version 1 data structures that have been modified in CUnit version 2. This causes the libiscsi build to fail against CUnit version 2. Fix this by detecting the CUnit version during the configure step. Signed-off-by: Bart Van Assche <bvanassche@acm.org>
125 lines
3.6 KiB
Plaintext
125 lines
3.6 KiB
Plaintext
AC_PREREQ(2.50)
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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']))
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AC_CONFIG_SRCDIR([lib/init.c])
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AC_CONFIG_MACRO_DIR([m4])
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AM_INIT_AUTOMAKE
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AM_SILENT_RULES
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LT_INIT
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AC_CANONICAL_HOST
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AM_CONDITIONAL(LD_ISCSI,
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[expr "$host_os" : linux > /dev/null 2>&1])
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enable_write_strings="yes"
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case $host in
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*solaris*)
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enable_write_strings="no"
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AC_CHECK_LIB([socket], [main], , [AC_MSG_ERROR([Can not find required library])])
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AC_CHECK_LIB([nsl], [main], , [AC_MSG_ERROR([Can not find required library])])
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;;
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*)
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;;
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esac
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AC_ARG_ENABLE([werror], [AS_HELP_STRING([--disable-werror],
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[Disables building with -Werror by default])])
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if test "$ac_cv_prog_gcc" = yes; then
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WARN_CFLAGS="-Wall -W -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wno-strict-aliasing"
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if test "x$enable_werror" != "xno"; then
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WARN_CFLAGS="$WARN_CFLAGS -Werror"
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fi
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if test "x$enable_write_strings" != "xno"; then
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WARN_CFLAGS="$WARN_CFLAGS -Wwrite-strings"
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fi
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fi
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AC_SUBST(WARN_CFLAGS)
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AC_CONFIG_HEADER(config.h)
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AC_CHECK_LIB([gcrypt], [gcry_control])
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AM_CONDITIONAL([HAVE_LIBGCRYPT], [test $ac_cv_lib_gcrypt_gcry_control = yes])
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AC_CACHE_CHECK([for sin_len in sock],libiscsi_cv_HAVE_SOCK_SIN_LEN,[
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AC_TRY_COMPILE([#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>],
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[struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
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libiscsi_cv_HAVE_SOCK_SIN_LEN=yes,libiscsi_cv_HAVE_SOCK_SIN_LEN=no)])
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if test x"$libiscsi_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
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AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
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fi
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AC_CACHE_CHECK([for sys filio.h],libiscsi_cv_NEED_SYS_FILIO_H,[
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AC_TRY_COMPILE([#include <stdint.h>
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#include <sys/filio.h>],
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[int foo = FIONREAD],
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libiscsi_cv_NEED_SYS_FILIO_H=yes,libiscsi_cv_NEED_SYS_FILIO_H=no)])
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if test x"$libiscsi_cv_NEED_SYS_FILIO_H" = x"yes"; then
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AC_DEFINE(NEED_SYS_FILIO_H,1,[Whether we need sys/filio.h])
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fi
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# check for arpa/inet.h
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dnl Check for arpa/inet.h
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AC_CHECK_HEADERS([arpa/inet.h])
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# check for poll.h
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dnl Check for poll.h
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AC_CHECK_HEADERS([poll.h])
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AC_CACHE_CHECK([for sockaddr_in6 support],libiscsi_cv_HAVE_SOCKADDR_IN6,[
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AC_TRY_COMPILE([#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>],
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[struct sockaddr_in6 sock; int len = sizeof(sock);],
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libiscsi_cv_HAVE_SOCKADDR_IN6=yes,libiscsi_cv_HAVE_SOCKADDR_IN6=no)])
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if test x"$libiscsi_cv_HAVE_SOCKADDR_IN6" = x"yes"; then
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AC_DEFINE(HAVE_SOCKADDR_IN6,1,[Whether we have IPv6 support])
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fi
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AC_MSG_CHECKING(whether libcunit is available)
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $GLIB_CFLAGS"
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LIBS="$GLIB_LIBS $LIBS -lcunit"
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AC_TRY_RUN([
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/*
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* Just see if we can compile/link with libcunit
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*/
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#include <CUnit/CUnit.h>
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int main(int argc, const char *argv[])
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{
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return 0;
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}
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], ac_cv_have_cunit=yes, ac_cv_have_cunit=no,
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[echo $ac_n "compile with CUNIT. Assuming OK... $ac_c"
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ac_cv_have_cunit=yes])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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if test "$ac_cv_have_cunit" = yes ; then
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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AC_MSG_NOTICE(You need libcunit to build the test suite.)
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AC_MSG_NOTICE(The scsi/iscsi test suite will not be built.)
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fi
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AM_CONDITIONAL(ISCSITEST, [test "$ac_cv_have_cunit" = yes])
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AC_CHECK_MEMBER([struct CU_SuiteInfo.pSetUpFunc],
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[AC_DEFINE([HAVE_CU_SUITEINFO_PSETUPFUNC], 1,
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[Define to 1 if struct CU_SuiteInfo has a member called pSetUpFunc])],
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[], [[
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#include <CUnit/CUnit.h>
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#include <CUnit/TestDB.h>
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]])
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AC_CONFIG_FILES(Makefile libiscsi.pc)
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AC_OUTPUT
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