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Moving the major.minor.micro definition from configure.ac to libburn.h

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Thomas Schmitt
2008-01-29 21:09:16 +00:00
parent 9ee6c1c4d8
commit 2eb71652d5
3 changed files with 42 additions and 5 deletions
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11
libburn/trunk/configure.ac
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@ -66,17 +66,22 @@ dnl The linker will do no finer checks. Especially no age range check for
dnl the application binary. If SONAME matches, then the couple starts.
dnl
dnl Therefore at run time info is provided by libburn function burn_version().
dnl It returns the MAJOR, MINOR and MICRO revision of the library.
dnl It returns the major, minor and micro revision of the library.
dnl Before using any API feature, a program should check for age.
dnl
dnl The variables BURN_*_VERSION are mere copies for informing libtool.
dnl The true values which get issued and should be compared are macros
dnl defined in libburn/libburn.h .
dnl
dnl Normally one can allow a program to run with a library which passed the
dnl linker SONAME test and which is not older than the library it was
dnl developed for. Library2 is younger than library1 if:
dnl MAJOR2>MAJOR1 || (MAJOR2==MAJOR1 &&
dnl (MINOR2>MINOR1 || (MINOR2==MINOR1 && MICRO2 > MICRO1)))
dnl major2>major1 || (major2==major1 &&
dnl (minor2>minor1 || (minor2==minor1 && micro2 > micro1)))
dnl
dnl If BURN_*_VERSION changes, be sure to change AC_INIT above to match.
dnl
dnl As said: Only copies. Original in libburn/libburn.h : burn_header_version_*
BURN_MAJOR_VERSION=0
BURN_MINOR_VERSION=4
BURN_MICRO_VERSION=3