utilities/parallel-latex-regress.sh runs three phases of
"make -j$JOBS $TARGETS" with SyncTeX option enabled.
Phase 1: Sequential pdflatex runs by Makefile.2022.01.25
Phase 2: Sequential pdflatex runs by Makefile
Phase 3: Parallel pdflatex runs by Makefile
It then compares collected SyncTeX databases and prints out the
result.
Default values of variables TARGETS, JOBS, TMP, and REFMAKE can be
overridden by saying, e.g.:
TARGETS="ix 1cix ebix" ./utilities/parallel-latex-regress.sh
Target names given to TARGETS are not sanity-checked at the moment.
Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
---
utilities/parallel-latex-regress.sh | 75 +++++++++++++++++++++++++++++
1 file changed, 75 insertions(+)
create mode 100755 utilities/parallel-latex-regress.sh
diff --git a/utilities/parallel-latex-regress.sh b/utilities/parallel-latex-regress.sh
new file mode 100755
index 00000000..9bc6f860
--- /dev/null
+++ b/utilities/parallel-latex-regress.sh
@@ -0,0 +1,75 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+#
+# Regression test of parallel pdflatex runs.
+# Copyright (C) Akira Yokosawa, 2022
+#
+# Authors: Akira Yokosawa <akiyks@xxxxxxxxx>
+
+TARGETS=${TARGETS:-2c 1c eb}
+JOBS=${JOBS:-4}
+TMP=${TMP:-/tmp}
+REFMAKE=${REFMAKE:-make -f Makefile.2022.01.25}
+export LATEX_OPT=-synctex=1
+
+copy_synctex_db () {
+ for t in $TARGETS
+ do
+ case $t in
+ 2c ) base=perfbook;;
+ * ) base=perfbook-$t;;
+ esac
+ cp $base.synctex.gz $TMP/$base.$1.synctex.gz
+ done
+}
+
+# Reference sequential builds
+
+$REFMAKE neatfreak
+$REFMAKE -j$JOBS perfbook_flat.tex
+$REFMAKE $TARGETS
+
+copy_synctex_db ref
+
+# Sequential builds
+
+make neatfreak
+make -j$JOBS perfbook_flat.tex
+make $TARGETS
+
+copy_synctex_db sequ
+
+# Parallel builds
+
+make neatfreak
+make -j$JOBS $TARGETS
+
+copy_synctex_db para
+
+cmp_err=0
+
+for t in $TARGETS
+do
+ case $t in
+ 2c ) base=perfbook;;
+ * ) base=perfbook-$t;;
+ esac
+
+ if ! cmp $TMP/$base.ref.synctex.gz $TMP/$base.sequ.synctex.gz
+ then
+ cmp_err=`expr $cmp_err + 1`
+ fi
+ if ! cmp $TMP/$base.ref.synctex.gz $TMP/$base.para.synctex.gz
+ then
+ cmp_err=`expr $cmp_err + 1`
+ fi
+done
+
+if test $cmp_err -eq 0
+then
+ echo "No mismatch detected in SyncTeX databases."
+ exit 0
+else
+ echo "Mismatch detected in SyncTeX databases!"
+ exit 1
+fi
--
2.17.1
