Fix CI: copy l10n before docs build, handle manpage build failures

- Move l10n locale copy to a separate workflow step before docs build
  to avoid triggering uudoc rebuilds with different cargo features
- Build uudoc once, then reuse for all languages
- Handle per-language build failures gracefully (skip and continue)
- Remove unused L10N_DIR parameter from build-all-manpages.sh

Author: sylvestre

.github/workflows/website.yml

@@ -55,6 +55,11 @@ jobs:
       with:
         tool: mdbook,mdbook-toc
 
+    - name: Copy l10n locales into coreutils
+      run: |
+        cp -r coreutils-l10n/src/uu/* coreutils/src/uu/ 2>/dev/null || true
+        cp -r coreutils-l10n/src/uucore/* coreutils/src/uucore/ 2>/dev/null || true
+
     - name: Build Coreutils Docs
       run: |
         cd coreutils
@@ -67,7 +72,7 @@ jobs:
 
     - name: Build Coreutils Manpages (all languages)
       run: |
-        uutils.github.io/scripts/build-all-manpages.sh coreutils coreutils-l10n manpages-html uutils.github.io/templates
+        uutils.github.io/scripts/build-all-manpages.sh coreutils manpages-html uutils.github.io/templates
 
     - name: Build Findutils Docs
       run: |

scripts/build-all-manpages.sh

@@ -1,13 +1,12 @@
 #!/bin/bash
 # Build manpages for all languages
-# Usage: build-all-manpages.sh <coreutils-dir> <coreutils-l10n-dir> <output-dir> <templates-dir>
+# Usage: build-all-manpages.sh <coreutils-dir> <output-dir> <templates-dir>
 
 set -euo pipefail
 
-COREUTILS_DIR="${1:?Usage: $0 <coreutils-dir> <coreutils-l10n-dir> <output-dir> <templates-dir>}"
-L10N_DIR="${2:?}"
-OUTPUT_DIR="${3:?}"
-TEMPLATES_DIR="${4:?}"
+COREUTILS_DIR="${1:?Usage: $0 <coreutils-dir> <output-dir> <templates-dir>}"
+OUTPUT_DIR="${2:?}"
+TEMPLATES_DIR="${3:?}"
 
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 
@@ -41,23 +40,10 @@ declare -A MANPAGE_TO_TLDR=(
   [zh-Hans]="zh"
 )
 
-# lang code used in output URLs
-declare -A LANG_TO_URL=(
-  [en]="en"
-  [fr_FR]="fr" [de_DE]="de" [es_ES]="es" [it_IT]="it"
-  [pt_PT]="pt" [pt_BR]="pt-BR" [ja_JP]="ja" [ko_KR]="ko"
-  [ru_RU]="ru" [zh_CN]="zh" [uk_UA]="uk" [sv_SE]="sv"
-  [pl_PL]="pl" [tr_TR]="tr" [ar_SA]="ar" [cs_CZ]="cs"
-  [da_DK]="da" [id_ID]="id"
-)
 
 TMPDIR=$(mktemp -d)
 trap 'rm -rf "$TMPDIR"' EXIT
 
-# Copy l10n locales into coreutils so uudoc picks them up
-cp -r "$L10N_DIR"/src/uu/* "$COREUTILS_DIR"/src/uu/ 2>/dev/null || true
-cp -r "$L10N_DIR"/src/uucore/* "$COREUTILS_DIR"/src/uucore/ 2>/dev/null || true
-
 # Download tldr archives
 echo "Downloading tldr archives..."
 mkdir -p "$TMPDIR/tldr-archives"
@@ -76,6 +62,9 @@ if [ -f "$TMPDIR/tldr-archives/en.zip" ]; then
   find "$TMPDIR/tldr-extract-en" -name "*.md" -exec cp {} "$EN_TLDR_DIR/" \; 2>/dev/null || true
 fi
 
+# Build uudoc once (if not already built by the docs step)
+make -C "$COREUTILS_DIR" build-uudoc 2>&1 | tail -1
+
 # Generate and build manpages for each language
 for lang in "${!LANG_MAP[@]}"; do
   echo "=== Building $lang manpages ==="
@@ -97,9 +86,14 @@ for lang in "${!LANG_MAP[@]}"; do
     tldr_dir="$EN_TLDR_DIR"
   fi
 
-  # Generate manpages with the right locale
+  # Generate manpages with the right locale (reuse already-built uudoc)
   manpages_dir="$TMPDIR/manpages-${lang}"
-  LANG="${LANG_MAP[$lang]}" make -C "$COREUTILS_DIR" install-manpages DESTDIR="$manpages_dir" 2>&1 | tail -1
+  cd "$COREUTILS_DIR"
+  if ! LANG="${LANG_MAP[$lang]}" make install-manpages DESTDIR="$manpages_dir" 2>&1; then
+    echo "WARNING: Failed to generate manpages for $lang, skipping"
+    continue
+  fi
+  cd - > /dev/null
 
   # Determine output subdirectory
   if [ "$lang" = "en" ]; then
@@ -108,6 +102,12 @@ for lang in "${!LANG_MAP[@]}"; do
     out_subdir="$OUTPUT_DIR/${tldr_lang}"
   fi
 
+  # Skip if no manpages were generated
+  if ! ls "$manpages_dir"/usr/local/share/man/man*/*.1 > /dev/null 2>&1; then
+    echo "WARNING: No manpages found for $lang, skipping HTML generation"
+    continue
+  fi
+
   # Build HTML (pass English tldr as fallback for non-English builds)
   if [ "$lang" = "en" ]; then
     "$SCRIPT_DIR/build-manpages.sh" "$manpages_dir" "$tldr_dir" "$out_subdir" "$TEMPLATES_DIR" "$tldr_lang"