diff options
Diffstat (limited to 'libbuild2/cc')
| -rw-r--r-- | libbuild2/cc/link-rule.cxx | 7 | ||||
| -rw-r--r-- | libbuild2/cc/pkgconfig.cxx | 38 |
2 files changed, 33 insertions, 12 deletions
diff --git a/libbuild2/cc/link-rule.cxx b/libbuild2/cc/link-rule.cxx index fa9a1f1..79de01c 100644 --- a/libbuild2/cc/link-rule.cxx +++ b/libbuild2/cc/link-rule.cxx @@ -2379,6 +2379,13 @@ namespace build2 // install or no install, the reason is unless and until we are updating // for install, we have no idea where-to things will be installed. // + // There is a further complication: we may have no intention of + // installing the library but still need to update it for install (see + // install_scope() for background). In which case we may still not have + // the installation directories. We handle this in pkconfig_save() by + // skipping the generation of .pc files (and letting the install rule + // complain if we do end up trying to install them). + // if (for_install && lt.library () && !lt.utility) { bool la (lt.static_library ()); diff --git a/libbuild2/cc/pkgconfig.cxx b/libbuild2/cc/pkgconfig.cxx index 3033a2b..54fc05f 100644 --- a/libbuild2/cc/pkgconfig.cxx +++ b/libbuild2/cc/pkgconfig.cxx @@ -1461,18 +1461,6 @@ namespace build2 /* */ pcs::static_type))); assert (t != nullptr); - // This is the lib{} group if we are generating the common file and the - // target itself otherwise. - // - const file& g (common ? l.group->as<file> () : l); - - // By default we assume things go into install.{include, lib}. - // - using install::resolve_dir; - - dir_path idir (resolve_dir (g, cast<dir_path> (g["install.include"]))); - dir_path ldir (resolve_dir (g, cast<dir_path> (g["install.lib"]))); - const path& p (t->path ()); // If we are uninstalling, skip regenerating the file if it already @@ -1485,6 +1473,32 @@ namespace build2 return; } + // This is the lib{} group if we are generating the common file and the + // target itself otherwise. + // + const file& g (common ? l.group->as<file> () : l); + + // By default we assume things go into install.{include, lib}. + // + // If include.lib does not resolve, then assume this is update-for- + // install without actual install and remove the file if it exists. + // + // @@ Shouldn't we use target's install value rather than install.lib + // in case it gets installed into a custom location? + // + using install::resolve_dir; + + dir_path ldir (resolve_dir (g, + cast<dir_path> (g["install.lib"]), + false /* fail_unknown */)); + if (ldir.empty ()) + { + rmfile (ctx, p, 3 /* verbosity */); + return; + } + + dir_path idir (resolve_dir (g, cast<dir_path> (g["install.include"]))); + // Note that generation can take some time if we have a large number of // prerequisite libraries. // |