diff options
| -rw-r--r-- | configure.ac | 19 | ||||
| -rw-r--r-- | libusb/Makefile.am | 1 |
2 files changed, 12 insertions, 8 deletions
diff --git a/configure.ac b/configure.ac index 2fa8dc9..7e544f0 100644 --- a/configure.ac +++ b/configure.ac @@ -10,6 +10,17 @@ AC_SUBST([LIBUSB_VERSION_MINOR], [LIBUSB_MINOR]) AC_SUBST([LIBUSB_VERSION_MICRO], [LIBUSB_MICRO]) AC_SUBST([LIBUSB_VERSION_NANO], [LIBUSB_NANO]) +# Library versioning +# These numbers should be tweaked on every release. Read carefully: +# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html +# http://sourceware.org/autobook/autobook/autobook_91.html +lt_current="1" +lt_revision="0" +lt_age="1" +AC_SUBST(lt_current) +AC_SUBST(lt_revision) +AC_SUBST(lt_age) + AM_INIT_AUTOMAKE AC_CONFIG_SRCDIR([libusb/core.c]) AC_CONFIG_MACRO_DIR([m4]) @@ -87,14 +98,6 @@ AM_CONDITIONAL([OS_WINDOWS], [test "x$backend" = "xwindows"]) AM_CONDITIONAL([THREADS_POSIX], [test "x$threads" = "xposix"]) AM_CONDITIONAL([CREATE_IMPORT_LIB], [test "x$create_import_lib" = "xyes"]) -# Library versioning -lt_major="0" -lt_revision="0" -lt_age="0" -AC_SUBST(lt_major) -AC_SUBST(lt_revision) -AC_SUBST(lt_age) - # timerfd AC_CHECK_HEADER([sys/timerfd.h], [timerfd_h=1], [timerfd_h=0]) AC_ARG_ENABLE([timerfd], diff --git a/libusb/Makefile.am b/libusb/Makefile.am index 60ab752..38e196a 100644 --- a/libusb/Makefile.am +++ b/libusb/Makefile.am @@ -34,6 +34,7 @@ endif endif libusb_1_0_la_CFLAGS = $(VISIBILITY_CFLAGS) $(AM_CFLAGS) $(THREAD_CFLAGS) +libusb_1_0_la_LDFLAGS = -version-info $(lt_current):$(lt_revision):$(lt_age) libusb_1_0_la_SOURCES = libusbi.h core.c descriptor.c io.c sync.c $(OS_SRC) \ os/linux_usbfs.h os/darwin_usb.h os/windows_usb.h \ os/threads_posix.h os/threads_windows.h \ |