contrib/ofed/libibverbs/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 AC_PREREQ(2.57)
   4 AC_INIT(libibverbs, 1.1.4, general@lists.openfabrics.org)
   5 AC_CONFIG_SRCDIR([src/ibverbs.h])
   6 AC_CONFIG_AUX_DIR(config)
   7 AC_CONFIG_HEADER(config.h)
   8 AM_INIT_AUTOMAKE(libibverbs, 1.1.4)
   9 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  10
  11 dnl Checks for programs
  12 AC_PROG_CC
  13 AC_GNU_SOURCE
  14 AC_PROG_LN_S
  15
  16 AC_PROG_LIBTOOL
  17 LT_INIT
  18
  19 AC_ARG_WITH([valgrind],
  20     AC_HELP_STRING([--with-valgrind],
  21         [Enable Valgrind annotations (small runtime overhead, default NO)]))
  22 if test x$with_valgrind = x || test x$with_valgrind = xno; then
  23     want_valgrind=no
  24     AC_DEFINE([NVALGRIND], 1, [Define to 1 to disable Valgrind annotations.])
  25 else
  26     want_valgrind=yes
  27     if test -d $with_valgrind; then
  28         CPPFLAGS="$CPPFLAGS -I$with_valgrind/include"
  29     fi
  30 fi
  31
  32 dnl Checks for programs
  33 AC_PROG_CC
  34 AC_PROG_LN_S
  35
  36 dnl Checks for libraries
  37 AC_CHECK_LIB(dl, dlsym, [],
  38     AC_MSG_ERROR([dlsym() not found.  libibverbs requires libdl.]))
  39 AC_CHECK_LIB(pthread, pthread_mutex_init, [],
  40     AC_MSG_ERROR([pthread_mutex_init() not found.  libibverbs requires libpthread.]))
  41
  42 dnl Checks for header files.
  43 AC_HEADER_STDC
  44 AC_CHECK_HEADER(valgrind/memcheck.h,
  45     [AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1,
  46         [Define to 1 if you have the <valgrind/memcheck.h> header file.])],
  47     [if test $want_valgrind = yes; then
  48         AC_MSG_ERROR([Valgrind memcheck support requested, but <valgrind/memcheck.h> not found.])
  49     fi])
  50
  51 dnl Checks for typedefs, structures, and compiler characteristics.
  52 AC_C_CONST
  53
  54 AC_CACHE_CHECK(whether ld accepts --version-script, ac_cv_version_script,
  55     [if test -n "`$LD --help < /dev/null 2>/dev/null | grep version-script`"; then
  56         ac_cv_version_script=yes
  57     else
  58         ac_cv_version_script=no
  59     fi])
  60
  61 if test $ac_cv_version_script = yes; then
  62     LIBIBVERBS_VERSION_SCRIPT='-Wl,--version-script=$(srcdir)/src/libibverbs.map'
  63 else
  64     LIBIBVERBS_VERSION_SCRIPT=
  65 fi
  66 AC_SUBST(LIBIBVERBS_VERSION_SCRIPT)
  67
  68 AC_CACHE_CHECK(for .symver assembler support, ac_cv_asm_symver_support,
  69     [AC_TRY_COMPILE(, [asm("symbol:\n.symver symbol, api@ABI\n");],
  70         ac_cv_asm_symver_support=yes,
  71         ac_cv_asm_symver_support=no)])
  72 if test $ac_cv_asm_symver_support = yes; then
  73     AC_DEFINE([HAVE_SYMVER_SUPPORT], 1, [assembler has .symver support])
  74 fi
  75
  76 AC_CONFIG_FILES([Makefile libibverbs.spec])
  77 AC_OUTPUT