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[grohtml]: Fix Savannah #65987 (psselect->ps2ps).

Browse Source 
[grohtml]: Migrate from psselect(1) to ps2ps(1).

* src/preproc/html/pre-html.cpp (imageList::createPage): Do it.
* src/devices/grohtml/grohtml.1.man (Dependencies): Document
the changed runtime requirement.
* m4/groff.m4 (GROFF_CHECK_GROHTML_PROGRAMS):
* src/roff/groff/tests/html_works_with_grn_and_eqn.sh:
* src/roff/groff/tests/smoke-test_html_device.sh: Check for
existence of `ps2ps` command instead of `psselect`.

* ANNOUNCE:
* NEWS:
* README:
* README.MinGW: Document change in dependencies.

Fixes <https://savannah.gnu.org/bugs/?65987>.
This commit is contained in:
G. Branden Robinson 2024-07-13 14:05:48 -05:00
parent 834afa4e0d
commit 621c75426e
10 changed files with 33 additions and 16 deletions
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2
ANNOUNCE
View File

@ -158,7 +158,7 @@ of this release.
Alex Colomar
Alexander Kanavin
Alexis ("no, the other one")
Alexis (surryhill)
Bjarni Ingi Gislason
Brian Inglis
Bruno Haible

19
ChangeLog
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@ -1,3 +1,22 @@
2024-03-19 Alexis <surryhill@gmail.com>
[grohtml]: Migrate from psselect(1) to ps2ps(1).
* src/preproc/html/pre-html.cpp (imageList::createPage): Do it.
* src/devices/grohtml/grohtml.1.man (Dependencies): Document
the changed runtime requirement.
* m4/groff.m4 (GROFF_CHECK_GROHTML_PROGRAMS):
* src/roff/groff/tests/html_works_with_grn_and_eqn.sh:
* src/roff/groff/tests/smoke-test_html_device.sh: Check for
existence of `ps2ps` command instead of `psselect`.
* ANNOUNCE:
* NEWS:
* README:
* README.MinGW: Document change in dependencies.
Fixes <https://savannah.gnu.org/bugs/?65987>.
2024-07-13 G. Branden Robinson <g.branden.robinson@gmail.com>
* src/libs/libgroff/searchpath.cpp (is_directory): New function

2
NEWS
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@ -401,6 +401,8 @@ o The PostScript output driver grops no longer accepts spaces as field
Miscellaneous
-------------
o Building groff no longer requires the PSUtils package.
o Russian language input documents using the KOI8-R encoding are now
supported, including hyphenation patterns from the ruhyphen project
and localized strings for the man, ms, me, mm, and mom packages.

3
README
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@ -68,8 +68,7 @@ Build requirements are discussed in the 'INSTALL.extra' and
dependencies.
Ghostscript is required for creation of PDF and (X)HTML output.
Production of (X)HTML furthermore demands tools from the 'netpbm' and
'psutils' packages.
Production of (X)HTML furthermore demands tools from the Netpbm package.
Perl is required for production of PDF output using the 'gropdf' output
driver. (You can alternatively produce PostScript with 'grops' and

4
README.MinGW
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@ -231,10 +231,6 @@
zlib-1.dll, which must be renamed to zlib.dll
4. from the psutils-<version>-bin.zip package:
psselect.exe
Note that it is not necessary to install the above four packages in
their entirety; of course, you may do so if you wish.

2
m4/groff.m4
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@ -182,7 +182,7 @@ AC_DEFUN([GROFF_CHECK_GROHTML_PROGRAMS], [
missing=
m4_foreach([groff_prog],
dnl Keep this list of programs in sync with grohtml test scripts.
[[pnmcrop], [pamcut], [pnmtopng], [pnmtops], [psselect]], [
[[pnmcrop], [pamcut], [pnmtopng], [pnmtops], [ps2ps]], [
AC_CHECK_PROG(groff_prog, groff_prog, [found], [missing])
if test $[]groff_prog = missing
then

11
src/devices/grohtml/grohtml.1.man
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@ -310,11 +310,12 @@ These include the \%Netpbm tools
.IR \%pamcut ,
.IR \%pnmcrop ,
and
.IR \%pnmtopng ;
\%Ghostscript
.RI ( gs );
and the \%PSUtils tool
.IR \%psselect .
.IR \%pnmtopng ,
as well as
\%Ghostscript's
.I \%gs
and
.IR \%ps2ps .
.
.
.\" ====================================================================

2
src/preproc/html/pre-html.cpp
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@ -918,7 +918,7 @@ int imageList::createPage(int pageno)
fprintf(stderr, "creating page %d\n", pageno);
#endif
s = make_string("psselect -q -p%d %s %s\n",
s = make_string("ps2ps -sPageList=%d %s %s\n",
pageno, psFileName, psPageName);
html_system(s, 1);
assert(strlen(image_gen) > 0);

2
src/roff/groff/tests/html_works_with_grn_and_eqn.sh
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@ -22,7 +22,7 @@ groff="${abs_top_builddir:-.}/test-groff"
# Keep this list of programs in sync with GROFF_CHECK_GROHTML_PROGRAMS
# in m4/groff.m4.
for cmd in pnmcrop pamcut pnmtopng pnmtops psselect
for cmd in pnmcrop pamcut pnmtopng pnmtops ps2ps
do
if ! command -v $cmd >/dev/null
then

2
src/roff/groff/tests/smoke-test_html_device.sh
View File

@ -22,7 +22,7 @@ groff="${abs_top_builddir:-.}/test-groff"
# Keep this list of programs in sync with GROFF_CHECK_GROHTML_PROGRAMS
# in m4/groff.m4.
for cmd in pnmcrop pamcut pnmtopng pnmtops psselect
for cmd in pnmcrop pamcut pnmtopng pnmtops ps2ps
do
if ! command -v $cmd >/dev/null
then