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-rwxr-xr-xcontrib/guix/guix-build.sh13
-rw-r--r--contrib/guix/libexec/build.sh12
2 files changed, 22 insertions, 3 deletions
diff --git a/contrib/guix/guix-build.sh b/contrib/guix/guix-build.sh
index 7f73a916a9..54cc5793f6 100755
--- a/contrib/guix/guix-build.sh
+++ b/contrib/guix/guix-build.sh
@@ -172,6 +172,19 @@ for host in $HOSTS; do
# for the particular $HOST we're building for
export HOST="$host"
+ # shellcheck disable=SC2030
+cat << EOF
+INFO: Building commit ${GIT_COMMIT:?not set} for platform triple ${HOST:?not set}:
+ ...using reference timestamp: ${SOURCE_DATE_EPOCH:?not set}
+ ...running at most ${MAX_JOBS:?not set} jobs
+ ...from worktree directory: '${PWD}'
+ ...bind-mounted in container to: '/bitcoin'
+ ...in build directory: '$(distsrc_for_host "$HOST")'
+ ...bind-mounted in container to: '$(DISTSRC_BASE=/distsrc-base && distsrc_for_host "$HOST")'
+ ...outputting in: '${OUTDIR:?not set}'
+ ...bind-mounted in container to: '/outdir'
+EOF
+
# Run the build script 'contrib/guix/libexec/build.sh' in the build
# container specified by 'contrib/guix/manifest.scm'.
#
diff --git a/contrib/guix/libexec/build.sh b/contrib/guix/libexec/build.sh
index d16ea2c20c..b00c42ce01 100644
--- a/contrib/guix/libexec/build.sh
+++ b/contrib/guix/libexec/build.sh
@@ -11,9 +11,15 @@ if [ -n "$V" ]; then
export VERBOSE="$V"
fi
-# Check that environment variables assumed to be set by the environment are set
-echo "Building for platform triple ${HOST:?not set} with reference timestamp ${SOURCE_DATE_EPOCH:?not set}..."
-echo "At most ${MAX_JOBS:?not set} jobs will run at once..."
+# Check that required environment variables are set
+cat << EOF
+Required environment variables as seen inside the container:
+ HOST: ${HOST:?not set}
+ SOURCE_DATE_EPOCH: ${SOURCE_DATE_EPOCH:?not set}
+ MAX_JOBS: ${MAX_JOBS:?not set}
+ DISTSRC: ${DISTSRC:?not set}
+ OUTDIR: ${OUTDIR:?not set}
+EOF
#####################
# Environment Setup #