Makefile.skel | 4 2 2 - 0 !
configure | 5 1 4 - 0 !
2 files changed, 3 insertions( ), 6 deletions(-)

 use pkg-config for libxml2

Bug: 949487

libxml2 no longer includes xml2-config; use pkg-config to get the relevant
compiler flags instead.

src/stringTools/asciidouble.c | 15 14 1 - 0 !
1 file changed, 14 insertions( ), 1 deletion(-)

 set reproducible date stamp in plot output

Makefile.skel | 2 2 0 - 0 !
1 file changed, 2 insertions( )

 add a "test" target to upstream makefile

Push the test target into the upstream Makefile so debhelper can automatically
find it.

doc/Makefile | 37 6 31 - 0 !
doc/examples.testlist | 48 48 0 - 0 !
doc/makeFigureEps.py | 27 17 10 - 0 !
3 files changed, 71 insertions( ), 41 deletions(-)

 skip slow tests and make output unbuffered

Makefile.skel | 9 5 4 - 0 !
doc/Makefile | 6 3 3 - 0 !
2 files changed, 8 insertions( ), 7 deletions(-)

 abstracted-python

Makefile.skel | 2 1 1 - 0 !
buildScripts/colorlistGenerate.py | 3 1 2 - 0 !
buildScripts/parser_data.py | 15 7 8 - 0 !
doc/Makefile | 2 1 1 - 0 !
doc/makeFigureEps.py | 4 2 2 - 0 !
doc/makeFigureTex.py | 2 1 1 - 0 !
doc/makeFragmentTex.py | 4 2 2 - 0 !
7 files changed, 15 insertions( ), 17 deletions(-)

 python3

src/epsMaker/dvi_interpreter.c | 5 5 0 - 0 !
1 file changed, 5 insertions( )

 add dvi special for headers

Add explicit handling of new DVI specials that load header files so that
warnings are not emitted when they are generated by texlive >= 2019.20200218.

Closes: #951365

doc/examples/ex_piechart.ppl | 9 2 7 - 0 !
1 file changed, 2 insertions( ), 7 deletions(-)

 avoid generating pdf of piechart in examples

PDF is not reproducible from ghostscript conversion.

doc/calculations.tex | 2 1 1 - 0 !
doc/first_steps.tex | 2 1 1 - 0 !
2 files changed, 2 insertions( ), 2 deletions(-)

 protect macros in captions to appease texlive 2023

The \index macro in captions has started failing between texlive 2022
and texlive 2023; adding in some \protect fixes that.

Closes: #1052923