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-rw-r--r--meta/classes/base.bbclass38
1 files changed, 38 insertions, 0 deletions
diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index 7cd6efad1d..f5397446dd 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -291,6 +291,44 @@ do_build () {
python () {
import exceptions, string, re
+ # Handle PACKAGECONFIG
+ #
+ # These take the form:
+ #
+ # PACKAGECONFIG ?? = "<default options>"
+ # PACKAGECONFIG[foo] = "--enable-foo,--disable-foo,foo_depends,foo_runtime_depends"
+ pkgconfig = (d.getVar('PACKAGECONFIG', True) or "").split()
+ if pkgconfig:
+ def appendVar(varname, appends):
+ if not appends:
+ return
+ varname = bb.data.expand(varname, d)
+ content = d.getVar(varname, False) or ""
+ content = content + " " + " ".join(appends)
+ d.setVar(varname, content)
+
+ extradeps = []
+ extrardeps = []
+ extraconf = []
+ for flag, flagval in (d.getVarFlags("PACKAGECONFIG") or {}).items():
+ if flag == "defaultval":
+ continue
+ items = flagval.split(",")
+ if len(items) == 3:
+ enable, disable, depend = items
+ rdepend = ""
+ elif len(items) == 4:
+ enable, disable, depend, rdepend = items
+ if flag in pkgconfig:
+ extradeps.append(depend)
+ extrardeps.append(rdepend)
+ extraconf.append(enable)
+ else:
+ extraconf.append(disable)
+ appendVar('DEPENDS', extradeps)
+ appendVar('RDEPENDS_${PN}', extrardeps)
+ appendVar('EXTRA_OECONF', extraconf)
+
# If PRINC is set, try and increase the PR value by the amount specified
princ = bb.data.getVar('PRINC', d, True)
if princ: