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| author | Daniel Drake <dan@reactivated.net> | 2010-10-05 11:53:05 +0100 |
|---|---|---|
| committer | Daniel Drake <dan@reactivated.net> | 2010-10-05 11:53:05 +0100 |
| commit | 9e172a7829e4a63c79e31ef39aae11fc56633d84 (patch) | |
| tree | 0ed05d2a01a0f1cff78ae4b8675e0284e2e264f6 | |
| parent | 55b62476e318f9e761836748ad813deefb51d9c9 (diff) | |
| download | libusb-9e172a7829e4a63c79e31ef39aae11fc56633d84.tar.gz | |
Update libtool version info
With input from various people on the mailing list, update the libtool
versioning info and start to update this on every release.
The next libusb release will not need a change here. All following ones will.
| -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 \ |