--- build.sh.orig	2021-10-19 12:09:01.000000000 +0200
+++ build.sh	2021-10-20 23:01:48.918991188 +0200
@@ -516,7 +516,7 @@
   run build2/build2/b-boot $verbose configure \
 config.config.hermetic=true \
 config.cxx="$cxx" \
-config.cc.coptions="$*" \
+config.cc.coptions="-I/usr/include/pkgconf $*" \
 config.bin.lib=shared \
 config.bin.rpath="$conf_rpath" \
 config.install.root="$idir" \
@@ -620,7 +620,7 @@
 
 run "$bpkg_stage" $verbose add "$BUILD2_REPO"
 run "$bpkg_stage" $verbose $bpkg_fetch_ops fetch
-run "$bpkg_stage" $verbose $jobs $bpkg_build_ops build --for install --yes --plan= $packages
+run "$bpkg_stage" $verbose $jobs $bpkg_build_ops build --for install --yes --plan= $packages ?sys:libsqlite3 ?sys:libpkgconf
 run "$bpkg_stage" $verbose $jobs install --all
 
 run command -v "$b"