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contrib/ofed/libmlx5/configure.ac
- This file was added.
| dnl Process this file with autoconf to produce a configure script. | |||||
| AC_PREREQ(2.57) | |||||
| AC_INIT(libmlx5, 1.0.2mlnx1, linux-rdma@vger.kernel.org) | |||||
| AC_CONFIG_SRCDIR([src/mlx5.h]) | |||||
| AC_CONFIG_AUX_DIR(config) | |||||
| AC_CONFIG_HEADER(config.h) | |||||
| AM_INIT_AUTOMAKE([1.10 foreign tar-ustar silent-rules subdir-objects]) | |||||
| m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) | |||||
| AC_PROG_LIBTOOL | |||||
| LT_INIT | |||||
| AC_ARG_WITH([valgrind], | |||||
| AC_HELP_STRING([--with-valgrind], | |||||
| [Enable Valgrind annotations (small runtime overhead, default NO)])) | |||||
| if test x$with_valgrind = x || test x$with_valgrind = xno; then | |||||
| want_valgrind=no | |||||
| AC_DEFINE([NVALGRIND], 1, [Define to 1 to disable Valgrind annotations.]) | |||||
| else | |||||
| want_valgrind=yes | |||||
| if test -d $with_valgrind; then | |||||
| CPPFLAGS="$CPPFLAGS -I$with_valgrind/include" | |||||
| fi | |||||
| fi | |||||
| AC_ARG_WITH([mlx5_debug], | |||||
| AC_HELP_STRING([--with-mlx5_debug], | |||||
| [Enable extensive debug prints from libmlx5 (default NO)])) | |||||
| if test x$with_mlx5_debug = xyes; then | |||||
| CFLAGS="$CFLAGS -DMLX5_DEBUG" | |||||
| fi | |||||
| CFLAGS="$CFLAGS -Werror" | |||||
| dnl Checks for programs | |||||
| AC_PROG_CC | |||||
| dnl Checks for libraries | |||||
| AC_CHECK_LIB(numa, numa_node_of_cpu, | |||||
| [ | |||||
| have_numa=yes | |||||
| AC_DEFINE(HAVE_NUMA, 1, [adding numa support]) | |||||
| ], | |||||
| [ | |||||
| have_numa=no | |||||
| ] | |||||
| ) | |||||
| AC_CHECK_LIB(ibverbs, ibv_get_device_list, [], | |||||
| AC_MSG_ERROR([ibv_get_device_list() not found. libmlx5 requires libibverbs.])) | |||||
| AC_CHECK_LIB(ibverbs, ibv_register_driver_ext, | |||||
| AC_DEFINE(HAVE_IBV_EXT, 1, [adding verbs extension support])) | |||||
| dnl Checks for header files. | |||||
| AC_CHECK_HEADER(infiniband/driver.h, [], | |||||
| AC_MSG_ERROR([<infiniband/driver.h> not found. libmlx5 requires libibverbs.])) | |||||
| AC_HEADER_STDC | |||||
| if test x$want_valgrind = xyes; then | |||||
| AC_CHECK_HEADER(valgrind/memcheck.h, | |||||
| [AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1, | |||||
| [Define to 1 if you have the <valgrind/memcheck.h> header file.])], | |||||
| [if test $want_valgrind = yes; then | |||||
| AC_MSG_ERROR([Valgrind memcheck support requested, but <valgrind/memcheck.h> not found.]) | |||||
| fi]) | |||||
| fi | |||||
| dnl Checks for typedefs, structures, and compiler characteristics. | |||||
| AC_C_CONST | |||||
| AC_CHECK_SIZEOF(long) | |||||
| dnl Checks for library functions | |||||
| AC_CHECK_FUNC(ibv_read_sysfs_file, [], | |||||
| AC_MSG_ERROR([ibv_read_sysfs_file() not found. libmlx5 requires libibverbs >= 1.0.3.])) | |||||
| AC_CHECK_FUNCS(ibv_dontfork_range ibv_dofork_range ibv_register_driver) | |||||
| dnl Now check if for libibverbs 1.0 vs 1.1 | |||||
| dummy=if$$ | |||||
| cat <<IBV_VERSION > $dummy.c | |||||
| #include <infiniband/driver.h> | |||||
| IBV_DEVICE_LIBRARY_EXTENSION | |||||
| IBV_VERSION | |||||
| IBV_DEVICE_LIBRARY_EXTENSION=`$CC $CPPFLAGS -E $dummy.c 2> /dev/null | tail -1` | |||||
| rm -f $dummy.c | |||||
| AM_CONDITIONAL(HAVE_IBV_DEVICE_LIBRARY_EXTENSION, | |||||
| test $IBV_DEVICE_LIBRARY_EXTENSION != IBV_DEVICE_LIBRARY_EXTENSION) | |||||
| AC_SUBST(IBV_DEVICE_LIBRARY_EXTENSION) | |||||
| AC_CACHE_CHECK(whether ld accepts --version-script, ac_cv_version_script, | |||||
| [if test -n "`$LD --help < /dev/null 2>/dev/null | grep version-script`"; then | |||||
| ac_cv_version_script=yes | |||||
| else | |||||
| ac_cv_version_script=no | |||||
| fi]) | |||||
| if test $ac_cv_version_script = yes; then | |||||
| MLX5_VERSION_SCRIPT='-Wl,--version-script=$(srcdir)/src/mlx5.map' | |||||
| else | |||||
| MLX5_VERSION_SCRIPT= | |||||
| fi | |||||
| AC_SUBST(MLX5_VERSION_SCRIPT) | |||||
| if test $have_numa = yes; then | |||||
| NUMA_LIB='-lnuma' | |||||
| else | |||||
| NUMA_LIB= | |||||
| fi | |||||
| AC_SUBST(NUMA_LIB) | |||||
| AC_CONFIG_FILES([Makefile libmlx5.spec]) | |||||
| AC_OUTPUT | |||||