Comments transported from the scripts
LPP is short for Licensed PROGRAM PRODUCT AIXINFO provides the 4 environment variables needed to label a package: PROGRAM.PRODUCT.FILESET.VRMF By default, PROGRAM is 'buildaix'. Frequently this is provided via export e.g., export PROGRAM=aixtools
By default, the FILESET is extracted from the current directory
and PRODUCT is extracted from the sub-directory
The VRMF is extracted from the current directory
The default PACKAGE filename is: ${PROGRAM}.${PRODUCT}.${FILESET}.{VRMF}.I When PRODUCT==FILESET the aixinfo looks one directory deeper for the the PRODUCT name. Package directory is: /data/prj/gnu/gcc/gcc-4.7.4 FILESET and PRODUCT are both 'gcc', so PRODUCT becomes 'gnu' When PROGRAM==PRODUCT the package filename becomes: ${PROGRAM}.${FILESET}.{VRMF}.I VRMF is defined from two strings - $vrm and $f.
$vrm is extracted from the current directory name: starting with the first
Package directory is: /data/prj/gnu/gcc/gcc-4.7.4 vrm is the first three digits AA.BB.CCCC following the last - (dash) fix is 0 by default. if the directory-name is fileset-A.B.C.DDDD then fix=DDDD missing numbers are 0, except V - which is 1 by default (so 1.0.0.0 if no numbers) Besides the filename that gets created, as well as the internal labeling these valuse are used to create a package tree is /var/buildaix make is called with DESTDIR to be /var/buildaix/${PROGRAM}/${PRODUCT}/${FILESET}/${VRMF} the assumption is that projects are organized as: /some/where/package/fileset/fileset-v.r.m.f /some/where/package/fileset-v.r.m.f If the direct sub-directory is "static" then take product from one-level deeper and set PROGRAM to "static" #lpp_extra_cfg - process optional config files that makebff.pl can also process
skipping the one mkinstallp is already processing! # as mkinstallp also clears .info we cannot copy directly to $CONFIGDIR # if we have any files - they are copied after the dummy makebff.pl is called "al","cfginfo","cfgfiles","config","config_u","copyright","err","fixdata", "inventory","namelist","odmadd","odmdel","post_i","post_u","pre_d","pre_i", "pre_rm","pre_u","productid","README","rm_inv","size","trc","unconfig","unconfig_u", "unodmadd","unpost_i","unpost_u","unpre_i","unpre_u" );
cfginfo: special instructions - only one - BOOT - not used cfgfiles: user-configureable files copyright: copyright message err: template file used as input to errupdate fixdata: info about the update - not used atm imventory: contains required software vital product data for the files in fileset namelist: obsolete filesets - not used odmadd: stanzas to be added to ODM rm_inv: remove inventory - This file is for installation of repackaged software products only size: space requirements - managed by mkinstallp productid: Product Identification file # not used config, config_u: by template odmdel: update ODM before adding new ODM entries pre_i, pre_u: by template post_i, post_u: by template unconfig, unconfig_u: by template unpre_i, unpre_u: by template unconfig_d: by template (if exists, overrides unconfig, unconfig_i and unpre_i)