diff options
Diffstat (limited to 'devel/zlib/builtin.mk')
| -rw-r--r-- | devel/zlib/builtin.mk | 113 |
1 files changed, 63 insertions, 50 deletions
diff --git a/devel/zlib/builtin.mk b/devel/zlib/builtin.mk index ca90ebdcd28..cfc48374a44 100644 --- a/devel/zlib/builtin.mk +++ b/devel/zlib/builtin.mk @@ -1,81 +1,94 @@ -# $NetBSD: builtin.mk,v 1.2 2004/03/29 05:43:30 jlam Exp $ +# $NetBSD: builtin.mk,v 1.3 2005/06/01 18:02:45 jlam Exp $ -_ZLIB_H= /usr/include/zlib.h +BUILTIN_PKG:= zlib +BUILTIN_FIND_FILES_VAR:= H_ZLIB +BUILTIN_FIND_FILES.H_ZLIB= /usr/include/zlib.h + +.include "../../mk/buildlink3/bsd.builtin.mk" + +### +### Determine if there is a built-in implementation of the package and +### set IS_BUILTIN.<pkg> appropriately ("yes" or "no"). +### .if !defined(IS_BUILTIN.zlib) IS_BUILTIN.zlib= no -. if exists(${_ZLIB_H}) +. if empty(H_ZLIB:M${LOCALBASE}/*) && exists(${H_ZLIB}) IS_BUILTIN.zlib= yes -# -# Create an appropriate name for the built-in package distributed -# with the system. This package name can be used to check against -# BUILDLINK_DEPENDS.<pkg> to see if we need to install the pkgsrc -# version or if the built-in one is sufficient. -# -_ZLIB_VERSION!= \ +. endif +.endif +MAKEVARS+= IS_BUILTIN.zlib + +### +### If there is a built-in implementation, then set BUILTIN_PKG.<pkg> to +### a package name to represent the built-in package. +### +.if !defined(BUILTIN_PKG.zlib) && \ + !empty(IS_BUILTIN.zlib:M[yY][eE][sS]) && \ + exists(${H_ZLIB}) +BUILTIN_VERSION.zlib!= \ ${AWK} '/\#define[ ]*ZLIB_VERSION/ { \ vers = $$3; \ gsub("\"", "", vers); \ print vers; \ } \ - ' ${_ZLIB_H} -BUILTIN_PKG.zlib= zlib-${_ZLIB_VERSION} + ' ${H_ZLIB:Q} # # If the built-in zlib is 1.1.4, then check whether it has the security # fix for CAN-2003-0107, which was a buffer overflow in the gzprintf # function. If it does, then treat it as the equivalent of zlib-1.1.4nb1. # -_HAVE_CAN_2003_0107_FIX= NetBSD-1.3[I-Z]*-* NetBSD-1.[456]*-* -_HAVE_CAN_2003_0107_FIX+= NetBSD-[2-9]*-* NetBSD-1[0-9]*-* +BUILTIN_CAN_2003_0107_FIX= NetBSD-1.3[I-Z]*-* NetBSD-1.[456]*-* \ + NetBSD-[2-9]*-* NetBSD-1[0-9]*-* # # XXX These patterns for {Free,Open}BSD are too permissive, but I'm not # XXX sure which versions of those OSes provide secure versions of # XXX zlib-1.1.4. # -_HAVE_CAN_2003_0107_FIX+= FreeBSD-*-* OpenBSD-*-* -. if ${_ZLIB_VERSION} == "1.1.4" -. for _pattern_ in ${_HAVE_CAN_2003_0107_FIX} -. if !empty(MACHINE_PLATFORM:M${_pattern_}) -BUILTIN_PKG.zlib= zlib-1.1.4nb1 -. endif -. endfor -. endif -BUILDLINK_VARS+= BUILTIN_PKG.zlib +BUILTIN_CAN_2003_0107_FIX+= FreeBSD-*-* OpenBSD-*-* +. if ${BUILTIN_VERSION.zlib} == "1.1.4" +. for _pattern_ in ${BUILTIN_CAN_2003_0107_FIX} +. if !empty(MACHINE_PLATFORM:M${_pattern_}) +BUILTIN_VERSION.zlib= 1.1.4nb1 +. endif +. endfor . endif -BUILDLINK_VARS+= IS_BUILTIN.zlib -.endif # IS_BUILTIN.zlib +BUILTIN_PKG.zlib= zlib-${BUILTIN_VERSION.zlib} +.endif +MAKEVARS+= BUILTIN_PKG.zlib +### +### Determine whether we should use the built-in implementation if it +### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no"). +### .if !defined(USE_BUILTIN.zlib) -USE_BUILTIN.zlib?= ${IS_BUILTIN.zlib} -PREFER.zlib?= pkgsrc - -. if defined(BUILTIN_PKG.zlib) +. if ${PREFER.zlib} == "pkgsrc" +USE_BUILTIN.zlib= no +. else +USE_BUILTIN.zlib= ${IS_BUILTIN.zlib} +. if defined(BUILTIN_PKG.zlib) && \ + !empty(IS_BUILTIN.zlib:M[yY][eE][sS]) USE_BUILTIN.zlib= yes -. for _depend_ in ${BUILDLINK_DEPENDS.zlib} -. if !empty(USE_BUILTIN.zlib:M[yY][eE][sS]) +. for _dep_ in ${BUILDLINK_DEPENDS.zlib} +. if !empty(USE_BUILTIN.zlib:M[yY][eE][sS]) USE_BUILTIN.zlib!= \ - if ${PKG_ADMIN} pmatch '${_depend_}' ${BUILTIN_PKG.zlib}; then \ - ${ECHO} "yes"; \ + if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.zlib:Q}; then \ + ${ECHO} yes; \ else \ - ${ECHO} "no"; \ + ${ECHO} no; \ fi -. endif -. endfor -. endif +. endif +. endfor +. endif +. endif # PREFER.zlib +.endif +MAKEVARS+= USE_BUILTIN.zlib -. if defined(USE_ZLIB) -. if !empty(IS_BUILTIN.zlib:M[nN][oO]) && \ - (${PREFER.zlib} == "pkgsrc") +# If USE_ZLIB is defined, then force the use of a true zlib +# implementation. +# +.if defined(USE_ZLIB) +. if !empty(IS_BUILTIN.zlib:M[nN][oO]) USE_BUILTIN.zlib= no -. endif . endif -.endif # USE_BUILTIN.zlib - -CHECK_BUILTIN.zlib?= no -.if !empty(CHECK_BUILTIN.zlib:M[nN][oO]) - -.if !empty(USE_BUILTIN.zlib:M[nN][oO]) -BUILDLINK_DEPENDS.zlib+= zlib>=1.2.1 .endif - -.endif # CHECK_BUILTIN.zlib |