Proposed re-org of definitions repobaserock/ps/reorganise-definitions

1 files changed, 23 insertions, 0 deletions

diff --git a/baserock/strata/build-essential/stage1-binutils.morph b/baserock/strata/build-essential/stage1-binutils.morph
new file mode 100644
index 00000000..69a79d14
--- /dev/null
+++ b/baserock/strata/build-essential/stage1-binutils.morph
@@ -0,0 +1,23 @@
+name: stage1-binutils
+kind: chunk
+build-system: autotools
+
+configure-commands:
+# We set the sysroot location dynamically at runtime by passing
+# `--sysroot` to GCC, so we need to build a linker with sysroot support.
+# We set it to a non-existent directory as a safety net to avoid looking
+# at the host dirs in case we forget to set the sysroot.  Setting the
+# lib path is vital to avoid the tools we build linking to the libraries
+# on the host system; the '=' makes the path we give relative to the
+# sysroot, which we can then set at runtime by passing -Wl,--sysroot to
+# GCC.  Although nothing should be installed on /lib64, we configure the
+# linker to look at that directory as well to make things more robust
+# (currently GCC installs libraries to this directory at least on
+# x86_64).
+
+- |
+  ./configure --prefix="$PREFIX" --disable-nls --disable-werror \
+    --build=$(sh config.guess) \
+    --host=$(sh config.guess) \
+    --target=$TARGET_STAGE1 \
+    --with-sysroot=/nonexistentdir --with-lib-path="=$PREFIX/lib:=$PREFIX/lib64"