1*1b481fc3SMaciej Żenczykowski# This is _NOT_ the library release version, it's an API version. 2*1b481fc3SMaciej Żenczykowski# Extracted from Chapter 6 "Library interface versions" of the libtool docs. 3*1b481fc3SMaciej Żenczykowski# 4*1b481fc3SMaciej Żenczykowski# <snippet> 5*1b481fc3SMaciej Żenczykowski# Here are a set of rules to help you update your library version information: 6*1b481fc3SMaciej Żenczykowski# 7*1b481fc3SMaciej Żenczykowski# 1. Start with version information of `0:0:0' for each libtool library. 8*1b481fc3SMaciej Żenczykowski# 2. Update the version information only immediately before a public release 9*1b481fc3SMaciej Żenczykowski# of your software. More frequent updates are unnecessary, and only guarantee 10*1b481fc3SMaciej Żenczykowski# that the current interface number gets larger faster. 11*1b481fc3SMaciej Żenczykowski# 3. If the library source code has changed at all since the last update, 12*1b481fc3SMaciej Żenczykowski# then increment revision (`c:r:a' becomes `c:r+1:a'). 13*1b481fc3SMaciej Żenczykowski# 4. If any interfaces have been added, removed, or changed since the last 14*1b481fc3SMaciej Żenczykowski# update, increment current, and set revision to 0. 15*1b481fc3SMaciej Żenczykowski# 5. If any interfaces have been added since the last public release, then 16*1b481fc3SMaciej Żenczykowski# increment age. 17*1b481fc3SMaciej Żenczykowski# 6. If any interfaces have been removed since the last public release, then 18*1b481fc3SMaciej Żenczykowski# set age to 0. 19*1b481fc3SMaciej Żenczykowski# </snippet> 20*1b481fc3SMaciej Żenczykowski# 21*1b481fc3SMaciej ŻenczykowskiLIBVERSION=2:0:2 22*1b481fc3SMaciej Żenczykowski 23*1b481fc3SMaciej ŻenczykowskiAM_CPPFLAGS = ${regular_CPPFLAGS} -I${top_srcdir}/include 24*1b481fc3SMaciej ŻenczykowskiAM_CFLAGS = ${regular_CFLAGS} ${GCC_FVISIBILITY_HIDDEN} 25