Store the .rc blobs LF-normalized, as .gitattributes declares

.gitattributes marks *.rc as "text eol=crlf": the blob is LF, the checkout is
CRLF. The two resource scripts added in #558 went in with CRLF blobs, so git
renormalizes them on every add and every checkout reports them as modified.
Renormalized with git add --renormalize; version.rc was already correct. The
working-tree files stay CRLF, which is what the Windows toolchain reads.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Signed-off-by: Xavier Roche <roche@httrack.com>

.gitattributes

@@ -0,0 +1,3 @@
+# Resource scripts are Windows tooling input and must stay CRLF: the engine has no
+# encoding guard, so an autocrlf checkout could otherwise flatten them silently.
+*.rc text eol=crlf

src/Makefile.am

@@ -83,6 +83,9 @@ libhttrack_la_CFLAGS = $(AM_CFLAGS) -DLIBHTTRACK_EXPORTS -DZLIB_CONST
 libhttrack_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(VERSION_INFO)
 
 EXTRA_DIST = httrack.h webhttrack \
+		version.rc \
+		libhttrack.rc \
+		httrack.rc \
 		coucal/murmurhash3.h.diff \
 		coucal/murmurhash3.h.orig \
 		minizip/iowin32.c \

src/htsopt.h

@@ -328,8 +328,8 @@ typedef enum hts_wizard {
 
 typedef enum hts_robots {
   HTS_ROBOTS_NEVER = 0,        /**< ignore robots rules */
-  HTS_ROBOTS_SOMETIMES = 1,    /**< partial obedience (default) */
-  HTS_ROBOTS_ALWAYS = 2,       /**< obey robots rules */
+  HTS_ROBOTS_SOMETIMES = 1,    /**< partial obedience, set by -s */
+  HTS_ROBOTS_ALWAYS = 2,       /**< obey robots rules (default) */
   HTS_ROBOTS_ALWAYS_STRICT = 3 /**< obey even strict rules */
 } hts_robots;
 #endif

src/httrack.rc

@@ -0,0 +1,5 @@
+// Version resource for httrack.exe, the command line program. See version.rc.
+#define VER_FILE_DESCRIPTION "HTTrack Website Copier (command line)"
+#define VER_ORIGINAL_FILENAME "httrack.exe"
+#define VER_FILETYPE VFT_APP
+#include "version.rc"

src/httrack.vcxproj

@@ -108,6 +108,9 @@
       <Project>{e76ad871-54c1-45e8-a657-6117adeffb46}</Project>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="httrack.rc" />
+  </ItemGroup>
 
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
 </Project>

src/libhttrack.rc

@@ -0,0 +1,5 @@
+// Version resource for libhttrack.dll. See version.rc.
+#define VER_FILE_DESCRIPTION "HTTrack Website Copier engine"
+#define VER_ORIGINAL_FILENAME "libhttrack.dll"
+#define VER_FILETYPE VFT_DLL
+#include "version.rc"

src/libhttrack.vcxproj

@@ -141,6 +141,9 @@
     <ClCompile Include="minizip\zip.c" />
     <ClCompile Include="punycode.c" />
   </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="libhttrack.rc" />
+  </ItemGroup>
 
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
 </Project>

src/version.rc

@@ -0,0 +1,50 @@
+// Version resource for libhttrack.dll and httrack.exe. Signing enforces that every
+// binary in a release names the same product and version, so both need one.
+// Spelled out here because a VERSIONINFO cannot take a version string apart;
+// tests/01_engine-version-macros.test fails if this drifts from htsglobal.h.
+// The per-binary parts come from libhttrack.rc / httrack.rc.
+
+#include <winver.h>
+
+#ifndef VER_FILE_DESCRIPTION
+#define VER_FILE_DESCRIPTION "HTTrack Website Copier"
+#endif
+#ifndef VER_ORIGINAL_FILENAME
+#define VER_ORIGINAL_FILENAME ""
+#endif
+#ifndef VER_FILETYPE
+#define VER_FILETYPE VFT_APP
+#endif
+
+VS_VERSION_INFO VERSIONINFO
+  FILEVERSION 3, 49, 12, 0
+  PRODUCTVERSION 3, 49, 12, 0
+  FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
+#ifdef _DEBUG
+  FILEFLAGS VS_FF_DEBUG
+#else
+  FILEFLAGS 0x0L
+#endif
+  FILEOS VOS_NT_WINDOWS32
+  FILETYPE VER_FILETYPE
+  FILESUBTYPE VFT2_UNKNOWN
+BEGIN
+  BLOCK "StringFileInfo"
+  BEGIN
+    BLOCK "040904b0"  // U.S. English, Unicode
+    BEGIN
+      VALUE "CompanyName", "Xavier Roche"
+      VALUE "FileDescription", VER_FILE_DESCRIPTION
+      VALUE "FileVersion", "3.49.12"
+      VALUE "InternalName", VER_ORIGINAL_FILENAME
+      VALUE "LegalCopyright", "Copyright (C) 1998-2026 Xavier Roche and other contributors. GNU GPL v3 or later."
+      VALUE "OriginalFilename", VER_ORIGINAL_FILENAME
+      VALUE "ProductName", "HTTrack Website Copier"
+      VALUE "ProductVersion", "3.49-12"
+    END
+  END
+  BLOCK "VarFileInfo"
+  BEGIN
+    VALUE "Translation", 0x409, 1200
+  END
+END

tests/01_engine-version-macros.test

@@ -0,0 +1,64 @@
+#!/bin/bash
+#
+# version.rc repeats the version that htsglobal.h declares. Signing enforces that
+# every binary in a release reports the same one, so a drift fails the signing
+# request on release day rather than the build. Assert the two agree.
+
+set -euo pipefail
+
+src="${top_srcdir:-..}/src"
+h="$src/htsglobal.h"
+rc="$src/version.rc"
+for f in "$h" "$rc"; do
+    [ -f "$f" ] || {
+        echo "cannot find $f"
+        exit 1
+    }
+done
+
+# 3.49-12 (display) and 3.49.12 (dotted).
+version=$(sed -n 's/^#define HTTRACK_VERSION[[:space:]][[:space:]]*"\([^"]*\)".*/\1/p' "$h")
+versionid=$(sed -n 's/^#define HTTRACK_VERSIONID[[:space:]][[:space:]]*"\([^"]*\)".*/\1/p' "$h")
+if [ -z "$version" ] || [ -z "$versionid" ]; then
+    echo "could not read the version from $h"
+    exit 1
+fi
+
+# The same version, as version.rc states it.
+fileversion=$(sed -n 's/^[[:space:]]*FILEVERSION[[:space:]][[:space:]]*\(.*\)$/\1/p' "$rc" | tr -d ' \r')
+productversion=$(sed -n 's/^[[:space:]]*PRODUCTVERSION[[:space:]][[:space:]]*\(.*\)$/\1/p' "$rc" | tr -d ' \r')
+rc_fileversion=$(sed -n 's/.*VALUE "FileVersion",[[:space:]]*"\([^"]*\)".*/\1/p' "$rc")
+rc_productversion=$(sed -n 's/.*VALUE "ProductVersion",[[:space:]]*"\([^"]*\)".*/\1/p' "$rc")
+rc_productname=$(sed -n 's/.*VALUE "ProductName",[[:space:]]*"\([^"]*\)".*/\1/p' "$rc")
+
+# 3.49.12 -> 3,49,12,0
+expected_numeric="$(echo "$versionid" | tr '.' ','),0"
+
+fail=0
+check() { # what expected actual
+    if [ "$2" != "$3" ]; then
+        echo "version.rc $1 is \"$3\", but htsglobal.h says it should be \"$2\""
+        fail=1
+    fi
+}
+check FILEVERSION "$expected_numeric" "$fileversion"
+check PRODUCTVERSION "$expected_numeric" "$productversion"
+check FileVersion "$versionid" "$rc_fileversion"
+check ProductVersion "$version" "$rc_productversion"
+
+# Signing pins the product name too.
+check ProductName "HTTrack Website Copier" "$rc_productname"
+
+[ "$fail" -eq 0 ] || exit 1
+
+# And the shipped binary must agree with the header it was built from.
+out=$(httrack --version)
+case "$out" in
+*"$version"*) ;;
+*)
+    echo "httrack --version says \"$out\", which does not mention $version"
+    exit 1
+    ;;
+esac
+
+echo "version resource agrees with htsglobal.h: $version ($expected_numeric)"

tests/Makefile.am

@@ -68,6 +68,7 @@ TESTS = \
 	01_engine-urlhack.test \
 	01_engine-unescape-bounds.test \
 	01_engine-useragent.test \
+	01_engine-version-macros.test \
 	01_engine-xfread.test \
 	01_zlib-acceptencoding.test \
 	01_zlib-contentcodings.test \