diff options
| author | Richard Purdie <rpurdie@rpsys.net> | 2006-07-24 11:11:14 +0000 |
|---|---|---|
| committer | Richard Purdie <rpurdie@rpsys.net> | 2006-07-24 11:11:14 +0000 |
| commit | 771d131c0cc0f1042ae40e480a3d291dea82afbb (patch) | |
| tree | 13923097245838ad51f5c0a33a464631d20eab46 /classes | |
| parent | 82ea9077658bee1d22b3ca521fc3fd9343551a9b (diff) | |
Add automatic generation of -dbg packages. These contain the debug symbols that are stripped from binaries and the symbols are linked to the original binaries via the gnu-debuglink section.If the -dbg packages are installed, oprofile and gdb will use them for symbol lookup.
Diffstat (limited to 'classes')
| -rw-r--r-- | classes/package.bbclass | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/classes/package.bbclass b/classes/package.bbclass index 97e091c254..eb3a0349cb 100644 --- a/classes/package.bbclass +++ b/classes/package.bbclass @@ -177,8 +177,10 @@ runstrip() { ro=1 chmod +w "$1" } + '${OBJCOPY}' --only-keep-debug "$1" "$1.dbg" '${STRIP}' "$1" st=$? + '${OBJCOPY}' --add-gnu-debuglink="$1.dbg" "$1" test -n "$ro" && chmod -w "$1" if test $st -ne 0 then @@ -249,6 +251,21 @@ python populate_packages () { bb.error("%s is listed in PACKAGES mutliple times. Undefined behaviour will result." % pkg) pkgs += pkg + if (bb.data.getVar('INHIBIT_PACKAGE_STRIP', d, 1) != '1'): + stripfunc = "" + for root, dirs, files in os.walk(dvar): + for f in files: + file = os.path.join(root, f) + if not os.path.islink(file) and isexec(file): + stripfunc += "\trunstrip %s || st=1\n" % (file) + if not stripfunc == "": + from bb import build + localdata = bb.data.createCopy(d) + # strip + bb.data.setVar('RUNSTRIP', '\tlocal st\n\tst=0\n%s\treturn $st' % stripfunc, localdata) + bb.data.setVarFlag('RUNSTRIP', 'func', 1, localdata) + bb.build.exec_func('RUNSTRIP', localdata) + for pkg in packages.split(): localdata = bb.data.createCopy(d) root = os.path.join(workdir, "install", pkg) @@ -273,7 +290,6 @@ python populate_packages () { bb.mkdirhier(root) filesvar = bb.data.getVar('FILES', localdata, 1) or "" files = filesvar.split() - stripfunc = "" for file in files: if os.path.isabs(file): file = '.' + file @@ -293,17 +309,9 @@ python populate_packages () { fpath = os.path.join(root,file) dpath = os.path.dirname(fpath) bb.mkdirhier(dpath) - if (bb.data.getVar('INHIBIT_PACKAGE_STRIP', d, 1) != '1') and not os.path.islink(file) and isexec(file): - stripfunc += "\trunstrip %s || st=1\n" % fpath ret = bb.movefile(file,fpath) if ret is None or ret == 0: raise bb.build.FuncFailed("File population failed") - if not stripfunc == "": - from bb import build - # strip - bb.data.setVar('RUNSTRIP', '\tlocal st\n\tst=0\n%s\treturn $st' % stripfunc, localdata) - bb.data.setVarFlag('RUNSTRIP', 'func', 1, localdata) - bb.build.exec_func('RUNSTRIP', localdata) del localdata os.chdir(workdir) |