diff options
Diffstat (limited to 'autodeps/osf.prov')
| -rw-r--r-- | autodeps/osf.prov | 191 |
1 files changed, 102 insertions, 89 deletions
diff --git a/autodeps/osf.prov b/autodeps/osf.prov index f1150d523..1f0bf2a56 100644 --- a/autodeps/osf.prov +++ b/autodeps/osf.prov @@ -1,9 +1,9 @@ #! /usr/bin/ksh # Original Author: Tim Mooney (mooney@plains.nodak.edu) -# $Id: osf.prov,v 1.2 1998/05/29 16:34:27 mooney Exp mooney $ +# $Id: osf.prov,v 1.4 1999/08/21 23:23:12 mooney Exp $ # -# This file is distributed under the terms of the GNU General Public License +# This file is distributed under the terms of the GNU Public License # # find-provides is part of RPM, the Red Hat Package Manager. find-provides # reads a list of full pathnames (in a package) on stdin, and outputs all @@ -58,119 +58,132 @@ PATH=/usr/bin:/usr/sbin:/sbin:/usr/ccs/bin export PATH -for f in `cat - | xargs file | egrep 'COFF.*shared library' | cut -d: -f1` +# +# Use `while read ...' instead of a `for f in ...', because there may +# be too many files to stuff into one shell variable. +# +IFS="" +while read f do - odump -D $f 2>/dev/null | awk ' - - BEGIN { - FS = " "; - RS = "\n"; - OFS = ""; - found_soname = 0; - found_iversion = 0; + # + # if it's a shared library, run odump on it. + # + maybe_shared_lib=`file $f | egrep 'COFF.*shared library'` + if test X"$maybe_shared_lib" != X ; then + odump -D $f 2>/dev/null | awk ' - # - # what character should be used to separate the soname from any - # version info? Using a . is actually a bad idea, since some - # free/3rd party libraries may be built so that the library - # soname may have version info in it too. If we use . as the - # separator, it may not be possible to tell where the soname - # ends and the internal version info begins. It might be - # better to use a - or a : here. If you do so, be sure to - # change this setting in find-requires, too. - # - soname_version_delimiter="."; - } + BEGIN { + FS = " "; + RS = "\n"; + OFS = ""; - # Uncomment the next line for some debugging info. - #{ print NR , ":", $0 } + found_soname = 0; + found_iversion = 0; - /^[ ]+SONAME: .*[ ]*$/ { - found_soname = 1; - numfields = split($0, internal_name) - if (numfields == 2) { - soname = $2 # - # we should probably check to see if the soname ends with - # a number (indicating that it contains versioning info, - # possibly in addition to the versioning info in the versions - # field) and generate a warning here. Shared libraries should - # not be built with version info in the soname on Digital Unix. + # what character should be used to separate the soname from any + # version info? Using a . is actually a bad idea, since some + # free/3rd party libraries may be built so that the library + # soname may have version info in it too. If we use . as the + # separator, it may not be possible to tell where the soname + # ends and the internal version info begins. It might be + # better to use a - or a : here. If you do so, be sure to + # change this setting in find-requires, too. # - } else { - # - # Should never be here. - # - print "Really odd looking soname:", $0 | "cat 1>&2" - exit + soname_version_delimiter="."; } - } - /^[ ]+IVERSION: .*[ ]*$/ { - if (found_soname == 1) { - numfields = split($0, iversion) + # Uncomment the next line for some debugging info. + #{ print NR , ":", $0 } + + /^[ ]+SONAME: .*[ ]*$/ { + found_soname = 1; + numfields = split($0, internal_name) if (numfields == 2) { - version = $2 + soname = $2 # - # handle libraries with multiple versions, like - # 1.1:1.2. Since they really provide both versions, - # we need to generate output for each version. + # we should probably check to see if the soname ends with + # a number (indicating that it contains versioning info, + # possibly in addition to the versioning info in the + # versions field) and generate a warning here. Shared + # libraries should not be built with version info in + # the soname on Digital Unix. # - numfields = split(version, versions, ":") - if (numfields > 1) { - for (i = 1; i < numfields; i++) { + } else { + # + # Should never be here. + # + print "Really odd looking soname:", $0 | "cat 1>&2" + exit + } + } + + /^[ ]+IVERSION: .*[ ]*$/ { + if (found_soname == 1) { + numfields = split($0, iversion) + if (numfields == 2) { + version = $2 + # + # handle libraries with multiple versions, like + # 1.1:1.2. Since they really provide both versions, + # we need to generate output for each version. + # + numfields = split(version, versions, ":") + if (numfields > 1) { + for (i = 1; i < numfields; i++) { print soname, soname_version_delimiter, versions[i] + } + # + # let our END routine print out the *last* version + # provided + # + version = versions[numfields] } # - # let our END routine print out the *last* version - # provided + # stick a fork in us. + # + found_iversion = 1; + exit + } else { + # + # Should never be here. # - version = versions[numfields] + print "Odd looking library version:", $0 | "cat 1>&2" + exit } - # - # stick a fork in us. - # - found_iversion = 1; - exit } else { # - # Should never be here. + # found an iversion without an soname. Is that possible? # - print "Odd looking library version:", $0 | "cat 1>&2" + print "Found version but no soname:", $0 | "cat 1>&2" exit } - } else { - # - # found an iversion without an soname. Is that possible? - # - print "Found version but no soname:", $0 | "cat 1>&2" - exit } - } - # - # we could probably watch for some other token (like RLD_VERSION) - # that *generally* occurs later in the input than the stuff we watch - # for, and exit if we see it, but it is just as easy to read all - # the output, even after we have seen what we are looking for. - # + # + # we could probably watch for some other token (like RLD_VERSION) + # that *generally* occurs later in the input than the stuff we watch + # for, and exit if we see it, but it is just as easy to read all + # the output, even after we have seen what we are looking for. + # - END { - # Uncomment the next line for debugging info - #{ print "END: NR: ", NR } - if ( (found_soname == 1) && (found_iversion == 1) ) { - print soname, soname_version_delimiter, version - exit - } else if (found_soname == 1) { - # - # no library version information - # - print soname + END { + # Uncomment the next line for debugging info + #{ print "END: NR: ", NR } + if ( (found_soname == 1) && (found_iversion == 1) ) { + print soname, soname_version_delimiter, version + exit + } else if (found_soname == 1) { + # + # no library version information + # + print soname + } + # else do nothing } - # else do nothing - } - ' # end of awk + ' # end of awk + fi done | sort -u #comment out the previous line and uncomment the next line when debugging #done |