LATEX command can abort in its early stages of execution due to
(1) mis-configuration of TeX Live, (2) regression in TeX Live updates,
or (3) missing fonts.
Catch exit code of LATEX command and print the tail of .log when
LATEX command aborted.
Also increment the exit code of these script when some error condition
is detected in the .log file.
exit code 0: success
exit code 1: remaining warning(s) in .log
exit code 2: error detected in .log
other: exit code from LATEX
Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
---
utilities/runfirstlatex.sh | 12 +++++++++---
utilities/runlatex.sh | 12 +++++++++---
2 files changed, 18 insertions(+), 6 deletions(-)
diff --git a/utilities/runfirstlatex.sh b/utilities/runfirstlatex.sh
index f5504f88..b92895f3 100644
--- a/utilities/runfirstlatex.sh
+++ b/utilities/runfirstlatex.sh
@@ -70,7 +70,13 @@ basename=`echo $1 | sed -e 's/\.tex$//'`
: ${LATEX:-pdflatex}
echo "$LATEX 1 for $basename.pdf"
-$LATEX $LATEX_OPT $basename > /dev/null 2>&1 < /dev/null || :
+$LATEX $LATEX_OPT $basename > /dev/null 2>&1 < /dev/null
+exitcode=$?
+if [ $exitcode -ne 0 ]; then
+ tail -n 20 $basename.log
+ echo "\n!!! $LATEX aborted !!!"
+ exit $exitcode
+fi
if grep -q 'LaTeX Warning: You have requested' $basename.log
then
grep -A 4 'LaTeX Warning: You have requested' $basename.log
@@ -85,13 +91,13 @@ if grep -q '! Emergency stop.' $basename.log
then
grep -B 15 -A 5 '! Emergency stop.' $basename.log
echo "----- Fatal latex error, see $basename.log for details. -----"
- exit 1
+ exit 2
fi
if grep -q '!pdfTeX error:' $basename.log
then
grep -A 2 '!pdfTeX error:' $basename.log
echo "----- Fatal latex error, see $basename.log for details. -----"
- exit 1
+ exit 2
fi
grep 'LaTeX Warning:' $basename.log > $basename-warning.log
touch $basename-first.log
diff --git a/utilities/runlatex.sh b/utilities/runlatex.sh
index db196ad2..b7d553ab 100644
--- a/utilities/runlatex.sh
+++ b/utilities/runlatex.sh
@@ -76,18 +76,24 @@ iterate_latex () {
exit 1
fi
makeglossaries $basename > /dev/null 2>&1
- $LATEX $LATEX_OPT $basename > /dev/null 2>&1 < /dev/null || :
+ $LATEX $LATEX_OPT $basename > /dev/null 2>&1 < /dev/null
+ exitcode=$?
+ if [ $exitcode -ne 0 ]; then
+ tail -n 20 $basename.log
+ echo "\n!!! $LATEX aborted !!!"
+ exit $exitcode
+ fi
if grep -q '! Emergency stop.' $basename.log
then
grep -B 15 -A 5 '! Emergency stop.' $basename.log
echo "----- Fatal latex error, see $basename.log for details. -----"
- exit 1
+ exit 2
fi
if grep -q '!pdfTeX error:' $basename.log
then
grep -A 2 '!pdfTeX error:' $basename.log
echo "----- Fatal latex error, see $basename.log for details. -----"
- exit 1
+ exit 2
fi
if test -r $basename-warning.log
then
--
2.25.1
