cdecl99: Simplify main command output.

[cdecl99.git] / bootstrap

diff --git a/bootstrap b/bootstrap
index 5023d833c0f4e1140ca15afb96f008cf620ccfc5..328bbca7804a8bcab63afa54bfa9bba35c85c4b6 100755 (executable)
--- a/bootstrap
+++ b/bootstrap
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright © 2011-2012, 2021 Nick Bowler
+# Copyright © 2011-2012, 2021-2023 Nick Bowler
 #
 # Simple script to get started from a fresh git checkout.
 #
@@ -28,7 +28,19 @@ die() {
 $GIT submodule update --init || err "Failed to update submodules from git."
 
 if test -x $GNULIB/gnulib-tool; then
-       $GNULIB/gnulib-tool --update -S || die "Failed to update Gnulib."
+  $GNULIB/gnulib-tool --update -S || die "Failed to update Gnulib."
+
+  exec 3>lib/symfiles.tmp 4<lib/symfiles.tmp
+  rm -f lib/symfiles.tmp
+
+  shared_modules='lock tls'
+  set x --extract-recursive-dependencies $shared_modules; shift
+  (set -x; $GNULIB/gnulib-tool "$@" >&3 ) || die "gnulib-tool failed"
+  shared_modules=`LC_ALL=C sort -u <&4`
+
+  set x --extract-filelist $shared_modules; shift
+  ( set -x; $GNULIB/gnulib-tool "$@" >&3 ) || die "gnulib-tool failed"
+  <&4 grep '^lib/.*[.][^vh][^.]*$' | LC_ALL=C sort -u >lib/symfiles
 else
   err "Gnulib sources are not properly installed in $GNULIB/"
   cat >&2 <<'EOF'