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-rw-r--r--libbuild2/cc/init.cxx18
1 files changed, 16 insertions, 2 deletions
diff --git a/libbuild2/cc/init.cxx b/libbuild2/cc/init.cxx
index d766b30..1bddbb2 100644
--- a/libbuild2/cc/init.cxx
+++ b/libbuild2/cc/init.cxx
@@ -100,13 +100,19 @@ namespace build2
vp.insert<strings> ("config.cc.loptions");
vp.insert<strings> ("config.cc.aoptions");
vp.insert<strings> ("config.cc.libs");
- vp.insert<string> ("config.cc.internal.scope");
+
+ vp.insert<string> ("config.cc.internal.scope");
+
+ vp.insert<bool> ("config.cc.reprocess"); // See cc.preprocess below.
+
+ vp.insert<abs_dir_path> ("config.cc.pkgconfig.sysroot");
vp.insert<strings> ("cc.poptions");
vp.insert<strings> ("cc.coptions");
vp.insert<strings> ("cc.loptions");
vp.insert<strings> ("cc.aoptions");
vp.insert<strings> ("cc.libs");
+
vp.insert<string> ("cc.internal.scope");
vp.insert<strings> ("cc.internal.libs");
@@ -177,7 +183,6 @@ namespace build2
// Ability to disable using preprocessed output for compilation.
//
- vp.insert<bool> ("config.cc.reprocess");
vp.insert<bool> ("cc.reprocess");
// Register scope operation callback.
@@ -337,6 +342,15 @@ namespace build2
if (lookup l = lookup_config (rs, "config.cc.reprocess"))
rs.assign ("cc.reprocess") = *l;
+ // config.cc.pkgconfig.sysroot
+ //
+ // Let's look it up instead of just marking for saving to make sure the
+ // path is valid.
+ //
+ // Note: save omitted.
+ //
+ lookup_config (rs, "config.cc.pkgconfig.sysroot");
+
// Load the bin.config module.
//
if (!cast_false<bool> (rs["bin.config.loaded"]))