Modify snapshot/release creation scripts to run autoconf.sh

Then temporarily add the resulting configure and lexor_keywords.cc
files to the repository so they will be included in the snapshot and
release tarballs that are automatically generated by GitHub. Remove
these files in the post-snapshot/post-release cleanup.

scripts/CREATE_RELEASE.sh

@@ -2,11 +2,12 @@
 
 # This script prepares and tags a release in the git repository. The tag is
 # based on the first and second argument passed to the script, which should
-# be the desired major and minor numbers for the release. Before creating
-# the tag, the version_base.h and verilog.spec files will be updated to
-# reflect the new release ID and a release_tag.h file will be created in
-# the top level directory to provide the VERSION_TAG macro. After creating
-# the tag, the release_tag.h file will be deleted.
+# be the desired major and minor numbers for the release. Before creating the
+# tag, autoconf.sh will be run to create the configure and lexor_keyword.cc
+# files, the version_base.h and verilog.spec files will be updated to reflect
+# the new release ID and a release_tag.h file will be created in the top level
+# directory to provide the VERSION_TAG macro. After creating the tag, the
+# configure, lexor_keywords.cc, and release_tag.h files will be deleted.
 #
 # The complete steps to publish a release are:
 #
@@ -43,6 +44,13 @@ if [ -n "$tag_exists" ] ; then
     exit 1
 fi
 
+echo "Executing autoconf.sh..."
+sh autoconf.sh
+if [ $? -ne 0 ] ; then
+    echo "autoconf.sh failed"
+    exit 1
+fi
+
 echo "Updating version_base.h..."
 sed -i -E "s/(define\s+VERSION_MAJOR\s+).*/\1$major/" version_base.h
 sed -i -E "s/(define\s+VERSION_MINOR\s+).*/\1$minor/" version_base.h
@@ -57,11 +65,13 @@ echo "Creating release_tag.h..."
 echo "#define VERSION_TAG \"$tag\"" > release_tag.h
 
 echo "Adding files and creating the tag..."
+git add -f configure lexor_keyword.cc vhdlpp/lexor_keyword.cc
 git add version_base.h verilog.spec release_tag.h
 git commit -m "Creating release $tag"
 git tag -a -m "Release $major.$minor" $tag
 
-echo "Deleting release_tag.h..."
+echo "Deleting temporary files..."
+git rm --cached configure lexor_keyword.cc vhdlpp/lexor_keyword.cc
 git rm release_tag.h
 git commit -m "Post-release cleanup"
 

scripts/CREATE_SNAPSHOT.sh

@@ -2,10 +2,12 @@
 
 # This script prepares and tags a snapshot in the git repository. The tag is
 # based on the current date, e.g. when created on 03-Jan-2025 the tag will be
-# s20250103. Before creating the tag, the verilog.spec file will be updated
-# to reflect the snapshot date and a release_tag.h file will be created in
+# s20250103. Before creating the tag, autoconf.sh will be run to create the
+# configure and lexor_keyword.cc files, the verilog.spec file will be updated
+# to reflect the snapshot date, and a release_tag.h file will be created in
 # the top level directory to provide the VERSION_TAG macro. After creating
-# the tag, the release_tag.h file will be deleted.
+# the tag, the configure, lexor_keywords.cc, and release_tag.h files will be
+# deleted.
 #
 # The complete steps to publish a snapshot are:
 #
@@ -25,18 +27,27 @@ if [ -n "$tag_exists" ] ; then
     exit 1
 fi
 
+echo "Executing autoconf.sh..."
+sh autoconf.sh
+if [ $? -ne 0 ] ; then
+    echo "autoconf.sh failed"
+    exit 1
+fi
+
 echo "Updating verilog.spec..."
 sed -i -E "s/(define\s+rev_date\s+).*/\1$date/" verilog.spec
 
 echo "Creating release_tag.h..."
 echo "#define VERSION_TAG \"$tag\"" > release_tag.h
 
-echo "Adding modified files and creating the tag..."
+echo "Adding files and creating the tag..."
+git add -f configure lexor_keyword.cc vhdlpp/lexor_keyword.cc
 git add verilog.spec release_tag.h
 git commit -m "Creating snapshot $tag"
 git tag -a -m "Snapshot $id" $tag
 
-echo "Deleting release_tag.h..."
+echo "Deleting temporary files..."
+git rm --cached configure lexor_keyword.cc vhdlpp/lexor_keyword.cc
 git rm release_tag.h
 git commit -m "Post-snapshot cleanup"