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libsmdev.m4
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libsmdev.m4
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dnl Functions for libsmdev
dnl
dnl Version: 20130329
dnl Function to detect if libsmdev is available
dnl ac_libsmdev_dummy is used to prevent AC_CHECK_LIB adding unnecessary -l<library> arguments
AC_DEFUN([AX_LIBSMDEV_CHECK_LIB],
[dnl Check if parameters were provided
AS_IF(
[test "x$ac_cv_with_libsmdev" != x && test "x$ac_cv_with_libsmdev" != xno && test "x$ac_cv_with_libsmdev" != xauto-detect],
[AS_IF(
[test -d "$ac_cv_with_libsmdev"],
[CFLAGS="$CFLAGS -I${ac_cv_with_libsmdev}/include"
LDFLAGS="$LDFLAGS -L${ac_cv_with_libsmdev}/lib"],
[AC_MSG_WARN([no such directory: $ac_cv_with_libsmdev])
])
])
AS_IF(
[test "x$ac_cv_with_libsmdev" = xno],
[ac_cv_libsmdev=no],
[dnl Check for a pkg-config file
AS_IF(
[test "x$cross_compiling" != "xyes" && test "x$PKGCONFIG" != "x"],
[PKG_CHECK_MODULES(
[libsmdev],
[libsmdev >= 20120630],
[ac_cv_libsmdev=yes],
[ac_cv_libsmdev=no])
])
AS_IF(
[test "x$ac_cv_libsmdev" = xyes],
[ac_cv_libsmdev_CPPFLAGS="$pkg_cv_libsmdev_CFLAGS"
ac_cv_libsmdev_LIBADD="$pkg_cv_libsmdev_LIBS"],
[dnl Check for headers
AC_CHECK_HEADERS([libsmdev.h])
AS_IF(
[test "x$ac_cv_header_libsmdev_h" = xno],
[ac_cv_libsmdev=no],
[dnl Check for the individual functions
ac_cv_libsmdev=yes
AC_CHECK_LIB(
smdev,
libsmdev_get_version,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_check_device,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AS_IF(
[test "x$ac_cv_enable_wide_character_type" != xno],
[AC_CHECK_LIB(
smdev,
libsmdev_check_device_wide,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
])
dnl Handle functions
AC_CHECK_LIB(
smdev,
libsmdev_handle_initialize,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_free,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_signal_abort,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_open,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_close,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_read_buffer,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_seek_offset,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AS_IF(
[test "x$ac_cv_enable_wide_character_type" != xno],
[AC_CHECK_LIB(
smdev,
libsmdev_handle_open_wide,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_bus_type,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_bytes_per_sector,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_error,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_utf8_information_value,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_utf16_information_value,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_media_size,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_media_type,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_number_of_errors,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_number_of_sessions,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_session,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_number_of_tracks,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_get_track,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_set_error_flags,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_set_error_granularity,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
AC_CHECK_LIB(
smdev,
libsmdev_handle_set_number_of_error_retries,
[ac_cv_libsmdev_dummy=yes],
[ac_cv_libsmdev=no])
ac_cv_libsmdev_LIBADD="-lsmdev"
])
])
])
AS_IF(
[test "x$ac_cv_libsmdev" = xyes],
[AC_DEFINE(
[HAVE_LIBSMDEV],
[1],
[Define to 1 if you have the `smdev' library (-lsmdev).])
])
AS_IF(
[test "x$ac_cv_libsmdev" = xyes],
[AC_SUBST(
[HAVE_LIBSMDEV],
[1]) ],
[AC_SUBST(
[HAVE_LIBSMDEV],
[0])
])
])
dnl Check if winioctl.h defines STORAGE_BUS_TYPE
AC_DEFUN([AX_LIBSMDEV_CHECK_HEADER_WINIOCTL_H_STORAGE_BUS_TYPE],
[AC_CACHE_CHECK(
[whether winioctl.h defines STORAGE_BUS_TYPE],
[ac_cv_header_winioctl_h_storage_bus_type],
[AC_LANG_PUSH(C)
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <windows.h>
#include <winioctl.h>]],
[[STORAGE_BUS_TYPE storage_bus_type;
storage_bus_type = BusTypeUnknown;]] )],
[ac_cv_header_winioctl_h_storage_bus_type=yes],
[ac_cv_header_winioctl_h_storage_bus_type=no])
AC_LANG_POP(C)],
[ac_cv_header_winioctl_h_storage_bus_type=no])
AS_IF(
[test "x$ac_cv_header_winioctl_h_storage_bus_type" = xyes],
[AC_DEFINE(
[HAVE_WINIOCTL_H_STORAGE_BUS_TYPE],
[1],
[Define to 1 if STORAGE_BUS_TYPE is defined.])
])
])
dnl Function to detect if libsmdev dependencies are available
AC_DEFUN([AX_LIBSMDEV_CHECK_LOCAL],
[dnl Headers included in libsmdev/libsmdev_handle.c and libsmdev/libsmdev_support.c
AC_CHECK_HEADERS([errno.h fcntl.h sys/stat.h unistd.h])
dnl Headers included in libsmdev/libsmdev_metadata.c
AS_IF(
[test "x$ac_cv_enable_winapi" = xno],
[AC_CHECK_HEADERS([cygwin/fs.h linux/fs.h sys/disk.h sys/disklabel.h])
])
dnl Headers included in libsmdev/libsmdev_ata.c
AS_IF(
[test "x$ac_cv_enable_winapi" = xno],
[AC_CHECK_HEADERS([cygwin/hdreg.h linux/hdreg.h])
])
dnl Headers included in libsmdev/libsmdev_scsi.c
AS_IF(
[test "x$ac_cv_enable_winapi" = xno],
[AC_CHECK_HEADERS([scsi/scsi.h scsi/scsi_ioctl.h scsi/sg.h])
])
dnl Headers included in libsmdev/libsmdev_optical_disk.c
AS_IF(
[test "x$ac_cv_enable_winapi" = xno],
[AC_CHECK_HEADERS([linux/cdrom.h])
])
dnl Headers included in libsmdev/libsmdev_usb.c
AS_IF(
[test "x$ac_cv_enable_winapi" = xno],
[AC_CHECK_HEADERS([linux/usbdevice_fs.h linux/usb/ch9.h])
])
dnl File input/output functions used in libbfio/libbfio_file.h
AC_CHECK_FUNCS([close fstat ftruncate lseek open read stat write])
AS_IF(
[test "x$ac_cv_func_close" != xyes],
[AC_MSG_FAILURE(
[Missing function: close],
[1])
])
AS_IF(
[test "x$ac_cv_func_fstat" != xyes],
[AC_MSG_FAILURE(
[Missing function: fstat],
[1])
])
AS_IF(
[test "x$ac_cv_func_ftruncate" != xyes],
[AC_MSG_FAILURE(
[Missing function: ftruncate],
[1])
])
AS_IF(
[test "x$ac_cv_func_lseek" != xyes],
[AC_MSG_FAILURE(
[Missing function: lseek],
[1])
])
AS_IF(
[test "x$ac_cv_func_open" != xyes],
[AC_MSG_FAILURE(
[Missing function: open],
[1])
])
AS_IF(
[test "x$ac_cv_func_read" != xyes],
[AC_MSG_FAILURE(
[Missing function: read],
[1])
])
AS_IF(
[test "x$ac_cv_func_stat" != xyes],
[AC_MSG_FAILURE(
[Missing function: stat],
[1])
])
AS_IF(
[test "x$ac_cv_func_write" != xyes],
[AC_MSG_FAILURE(
[Missing function: write],
[1])
])
dnl Check for error string functions used in libsmdev/libsmdev_error_string.c
AC_FUNC_STRERROR_R()
AS_IF(
[test "x$ac_cv_have_decl_strerror_r" = xno],
[AC_CHECK_FUNCS([strerror])
AS_IF(
[test "x$ac_cv_func_strerror" != xyes],
[AC_MSG_FAILURE(
[Missing functions: strerror and strerror_r],
[1])
])
])
dnl Check if winioctl.h defines STORAGE_BUS_TYPE
AS_IF(
[test "x$ac_cv_enable_winapi" = xyes],
[AX_LIBSMDEV_CHECK_HEADER_WINIOCTL_H_STORAGE_BUS_TYPE])
ac_cv_libsmdev_CPPFLAGS="-I../libsmdev";
ac_cv_libsmdev_LIBADD="../libsmdev/libsmdev.la";
ac_cv_libsmdev=local
])
dnl Function to detect how to enable libsmdev
AC_DEFUN([AX_LIBSMDEV_CHECK_ENABLE],
[AX_COMMON_ARG_WITH(
[libmsdev],
[libmsdev],
[search for libmsdev in includedir and libdir or in the specified DIR, or no if to use local version],
[auto-detect],
[DIR])
AX_LIBSMDEV_CHECK_LIB
AS_IF(
[test "x$ac_cv_libsmdev" != xyes],
[AX_LIBSMDEV_CHECK_LOCAL
AC_DEFINE(
[HAVE_LOCAL_LIBSMDEV],
[1],
[Define to 1 if the local version of libsmdev is used.])
AC_SUBST(
[HAVE_LOCAL_LIBSMDEV],
[1])
])
AM_CONDITIONAL(
[HAVE_LOCAL_LIBSMDEV],
[test "x$ac_cv_libsmdev" = xlocal])
AS_IF(
[test "x$ac_cv_libsmdev_CPPFLAGS" != "x"],
[AC_SUBST(
[LIBSMDEV_CPPFLAGS],
[$ac_cv_libsmdev_CPPFLAGS])
])
AS_IF(
[test "x$ac_cv_libsmdev_LIBADD" != "x"],
[AC_SUBST(
[LIBSMDEV_LIBADD],
[$ac_cv_libsmdev_LIBADD])
])
AS_IF(
[test "x$ac_cv_libsmdev" = xyes],
[AC_SUBST(
[ax_libsmdev_pc_libs_private],
[-lsmdev])
])
AS_IF(
[test "x$ac_cv_libsmdev" = xyes],
[AC_SUBST(
[ax_libsmdev_spec_requires],
[libsmdev])
AC_SUBST(
[ax_libsmdev_spec_build_requires],
[libsmdev-devel])
])
])
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libsmdev.m4 (9 KB)
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