diff options
| author | Roland McGrath <roland@gnu.org> | 2000-03-22 05:43:53 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2000-03-22 05:43:53 +0000 |
| commit | cb832354c37fe97500b8de9b867d2794cfb902fa (patch) | |
| tree | a4f98dd228315670f2c71dbba938d4f9e601c4fb /scripts | |
| parent | 62ecda3d7c1346372d1cc69a7e726f851b0ef8a8 (diff) | |
2000-03-22 Roland McGrath <roland@baalperazim.frob.com>
* include/shlib-compat.h (SHLIB_COMPAT): Take a third argument,
indicating the first version set to obsolete the conditionalized code.
* scripts/abi-versions.awk: For subsumed versions, make ABI_* defn's
rhs be the ABI_* macro for the subsuming version. Assign increasing
integer values to the ABI_* macros for supported versions.
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/abi-versions.awk | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/scripts/abi-versions.awk b/scripts/abi-versions.awk index 0cceaad66a..b8994c7e75 100644 --- a/scripts/abi-versions.awk +++ b/scripts/abi-versions.awk @@ -11,6 +11,7 @@ NF == 2 && $2 == "{" { thislib = $1; gsub(/[^A-Za-z0-9_ ]/, "_"); libid = $1; printf "\n/* start %s */\n", thislib; + n = 0; next; } $1 == "}" { @@ -19,18 +20,22 @@ $1 == "}" { } $2 == "=" { - new = $3; - gsub(/[^A-Za-z0-9_ ]/, "_"); id = $1; - printf "#define ABI_%s_%s\t0\t/* earliest supported %s */\n", libid, id, new; - printf "#define VERSION_%s_%s\t%s\n", libid, id, new; + old = $1; new = $3; + gsub(/[^A-Za-z0-9_ ]/, "_"); + oldid = $1; newid = $3; + + printf "#define ABI_%s_%s\tABI_%s_%s\n", libid, oldid, libid, newid; + printf "#define VERSION_%s_%s\t%s\n", libid, oldid, new; next; } { vers = $1; - gsub(/[^A-Za-z0-9_ ]/, "_"); id = $1; - printf "#define ABI_%s_%s\t1\t/* support %s */\n", libid, id, vers; - printf "#define VERSION_%s_%s\t%s\n", libid, id, vers; + gsub(/[^A-Za-z0-9_ ]/, "_"); + versid = $1; + + printf "#define ABI_%s_%s\t%d\t/* support %s */\n", libid, versid, ++n, vers; + printf "#define VERSION_%s_%s\t%s\n", libid, versid, vers; next; } |