From: Brian Dolbec <dolsen@gentoo.org>
Date: Tue, 26 Feb 2013 07:31:41 +0000 (-0800)
Subject: Fix broken seed stage update...
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=7990594bfd4b04b934956d9db5b5c0804c087275;p=catalyst.git

Fix broken seed stage update...

Add a check for the update_seed option to set the correct update options.
Fix default seed stage update command to properly update gcc and it's deps.
Add --binpkg-respect-use=y for all cases --usepkg is enabled.
Apply patch to fix broken if logic in the setup_emergeoptions() by Douglas Freed <dwfreed@mtu.edu> and rebase
---

diff --git a/doc/catalyst-spec.5.txt b/doc/catalyst-spec.5.txt
index 4a6e06c6..492112f7 100644
--- a/doc/catalyst-spec.5.txt
+++ b/doc/catalyst-spec.5.txt
@@ -138,7 +138,9 @@ it should update the seed stage or not (valid values: `yes no`).
 *update_seed_command*::
 This is an optional command to pass to emerge for updating the seed
 stage (example: `--update dev-libs/mpfr dev-libs/mpc dev-libs/gmp`)
-If not specified, catalyst will update gcc deps.
+If not specified, catalyst will update gcc's deps, and rebuild gcc if any of
+it's deps are updated with a new version. Even if it itself is not updated.
+This prevents gcc breakage when it's dependency lib sonames have changed.
 This setting requires enabling update_seed.
 
 Compilation
diff --git a/targets/stage1/stage1-chroot.sh b/targets/stage1/stage1-chroot.sh
index 97aef7fa..a5d6a012 100755
--- a/targets/stage1/stage1-chroot.sh
+++ b/targets/stage1/stage1-chroot.sh
@@ -26,12 +26,17 @@ clst_root_path=/ setup_pkgmgr
 # Update stage3
 if [ -n "${clst_update_seed}" ]; then
 	if [ "${clst_update_seed}" == "yes" ]; then
-		echo "Updating seed stage..."
 		if [ -n "${clst_update_seed_command}" ]; then
-			clst_root_path=/ run_merge "--buildpkg=n ${clst_update_seed_command}"
+			echo "--- Updating seed stage with USER defined update_seed_command"
+			clst_root_path=/ run_merge "${clst_update_seed_command}"
 		else
-			clst_root_path=/ run_merge "--buildpkg=n --update --deep --newuse --onlydeps gcc"
+			echo "--- Updating seed stage with DEFAULT update_seed_command"
+			update_cmd="--update --deep --complete-graph --rebuild-if-new-ver gcc"
+			clst_root_path=/ run_merge ${update_cmd}
 		fi
+
+		# reset the emerge options for the target
+		clst_update_seed=no setup_myemergeopts
 	elif [ "${clst_update_seed}" != "no" ]; then
 		echo "Invalid setting for update_seed: ${clst_update_seed}"
 		exit 1
diff --git a/targets/support/chroot-functions.sh b/targets/support/chroot-functions.sh
index 2524b4f7..39bb1cde 100755
--- a/targets/support/chroot-functions.sh
+++ b/targets/support/chroot-functions.sh
@@ -133,9 +133,10 @@ setup_myemergeopts(){
 	then
 		export bootstrap_opts="${bootstrap_opts} -f"
 		export clst_myemergeopts="${clst_myemergeopts} -f"
-	elif [ -n "${clst_PKGCACHE}" ]
+	elif [ -n "${clst_PKGCACHE}" ] && [ -z "${clst_update_seed}" -o "${clst_update_seed}" = "no" ]
 	then
-		export clst_myemergeopts="${clst_myemergeopts} --usepkg --buildpkg --newuse"
+		# if you add --usepkg, then also add --binpkg-respect-use=y
+		export clst_myemergeopts="${clst_myemergeopts} --usepkg --binpkg-respect-use=y --buildpkg --newuse"
 		export bootstrap_opts="${bootstrap_opts} -r"
 	fi
 }