tools-musl: fix when portage_confdir is missing.

tools-musl/run-armv7a.sh

@@ -38,6 +38,10 @@ prepare_confs() {
     echo "cflags: -O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard" >> \
       stage${s}-${arch}-musl-${flavor}.conf
 
+    portage_confdir=$(grep portage_confdir stage${s}-${arch}-musl-${flavor}.conf \
+      | sed -e 's/^.*://')
+    [[ ! -e ${portage_confdir} ]] && sed -i -e '/^portage_confdir/d' \
+      stage${s}-${arch}-musl-${flavor}.conf
   done
 
   sed -i "/^chost/d" stage3-${arch}-musl-${flavor}.conf

tools-musl/run-mips32r2.sh

@@ -27,6 +27,11 @@ prepare_confs() {
         -e "s|^cflags:.*|cflags: -O2 -march=mips3 -mplt -Wa,-mfix-loongson2f-nop -pipe|" \
         -e "s|^cxxflags:.*|cxxflags: -O2 -march=mips3 -mplt -Wa,-mfix-loongson2f-nop -pipe|" \
         >  stage${s}-${arch}-musl-${flavor}.conf
+
+    portage_confdir=$(grep portage_confdir stage${s}-${arch}-musl-${flavor}.conf \
+      | sed -e 's/^.*://')
+    [[ ! -e ${portage_confdir} ]] && sed -i -e '/^portage_confdir/d' \
+      stage${s}-${arch}-musl-${flavor}.conf
   done
 
   sed -i "/^chost/d" stage3-${arch}-musl-${flavor}.conf

tools-musl/run-mipsel3.sh

@@ -27,6 +27,11 @@ prepare_confs() {
         -e "s|^cflags:.*|cflags: -O2 -march=mips3 -mplt -Wa,-mfix-loongson2f-nop -pipe|" \
         -e "s|^cxxflags:.*|cxxflags: -O2 -march=mips3 -mplt -Wa,-mfix-loongson2f-nop -pipe|" \
         >  stage${s}-${arch}-musl-${flavor}.conf
+
+    portage_confdir=$(grep portage_confdir stage${s}-${arch}-musl-${flavor}.conf \
+      | sed -e 's/^.*://')
+    [[ ! -e ${portage_confdir} ]] && sed -i -e '/^portage_confdir/d' \
+      stage${s}-${arch}-musl-${flavor}.conf
   done
 
   sed -i "/^chost/d" stage3-${arch}-musl-${flavor}.conf

tools-musl/run-ppc.sh

@@ -27,6 +27,11 @@ prepare_confs() {
         -e "s:FLAVOR:${flavor}:g" \
         -e "s:MYCATALYST:$(pwd):g" \
         >  stage${s}-${arch}-musl-${flavor}.conf
+
+    portage_confdir=$(grep portage_confdir stage${s}-${arch}-musl-${flavor}.conf \
+      | sed -e 's/^.*://')
+    [[ ! -e ${portage_confdir} ]] && sed -i -e '/^portage_confdir/d' \
+      stage${s}-${arch}-musl-${flavor}.conf
   done
 
   sed -i "/^chost/d" stage3-${arch}-musl-${flavor}.conf

tools-musl/run.sh

@@ -29,6 +29,11 @@ prepare_confs() {
         -e "s:FLAVOR:${flavor}:g" \
         -e "s:MYCATALYST:$(pwd):g" \
         >  stage${s}-${arch}-musl-${flavor}.conf
+
+    portage_confdir=$(grep portage_confdir stage${s}-${arch}-musl-${flavor}.conf \
+      | sed -e 's/^.*://')
+    [[ ! -e ${portage_confdir} ]] && sed -i -e '/^portage_confdir/d' \
+      stage${s}-${arch}-musl-${flavor}.conf
   done
 
   sed -i "/^chost/d" stage3-${arch}-musl-${flavor}.conf

tools-musl/stage-all.conf.template

@@ -9,4 +9,4 @@ chost: TARCH-gentoo-linux-musl
 cflags: -O2 -pipe -fomit-frame-pointer
 cxxflags: -O2 -pipe -fomit-frame-pointer
 portage_confdir: MYCATALYST/portage.SARCH.FLAVOR
-portage_overlay: /var/lib/layman/hardened-development-musl
+portage_overlay: /var/lib/layman/musl