diff options
| author | heinz <heinz> | 2006-07-13 13:04:54 +0000 |
|---|---|---|
| committer | heinz <heinz> | 2006-07-13 13:04:54 +0000 |
| commit | 9f43881f4caab13c99b2e9e63bc2988e725a8d8f (patch) | |
| tree | fed1a0f8f7008fb6b0490d2543f9f229080cdb68 /archivers/bzip2/builtin.mk | |
| parent | 1fc44194736a50f3b3118a3f6e73c245caaa8069 (diff) | |
| download | pkgsrc-9f43881f4caab13c99b2e9e63bc2988e725a8d8f.tar.gz | |
Added computation of version number for package bzip2 if there is a
native version available in the system.
The awk skript looks for the line in bzlib.h containing the version
information. This works for versions < 1.0.0. For versions >= 1.0.0 the
script additionally evaluates the copyright date.
According to the change history, version 1.0 and 1.0.1 are identical except
for a documentation update so we treat both as version 1.0.1 to avoid
changing BUILDLINK_API_DEPENDS.bzip2 in buildlink3.mk.
Diffstat (limited to 'archivers/bzip2/builtin.mk')
| -rw-r--r-- | archivers/bzip2/builtin.mk | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/archivers/bzip2/builtin.mk b/archivers/bzip2/builtin.mk index 9bf465dd605..1f32dd384d9 100644 --- a/archivers/bzip2/builtin.mk +++ b/archivers/bzip2/builtin.mk @@ -1,4 +1,4 @@ -# $NetBSD: builtin.mk,v 1.6 2006/04/06 06:21:32 reed Exp $ +# $NetBSD: builtin.mk,v 1.7 2006/07/13 13:04:54 heinz Exp $ BUILTIN_PKG:= bzip2 @@ -21,6 +21,31 @@ IS_BUILTIN.bzip2= yes MAKEVARS+= IS_BUILTIN.bzip2 ### +### If there is a built-in implementation, then set BUILTIN_PKG.<pkg> to +### a package name to represent the built-in package. +### +.if !defined(BUILTIN_PKG.bzip2) && \ + !empty(IS_BUILTIN.bzip2:M[yY][eE][sS]) +BUILTIN_VERSION.bzip2!= \ + ${AWK} '/Copyright[ ]+\(C\).*rights[ ]+reserved/ { \ + years=$$3; \ + } \ + /bzip2\/libbzip2[ ]+version[ ]+/ { \ + vers=$$3; \ + if ( vers == "1.0" ) { \ + vers="1.0.1"; \ + if ( years == "1996-2002" ) vers="1.0.2";\ + if ( years == "1996-2005" ) vers="1.0.3";\ + }; \ + print vers; \ + }; \ + ' ${H_BZIP2:Q} + +BUILTIN_PKG.bzip2= bzip2-${BUILTIN_VERSION.bzip2} +.endif +MAKEVARS+= BUILTIN_PKG.bzip2 + +### ### Determine whether we should use the built-in implementation if it ### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no"). ### |