app-doc/pms: Fix page breaks with TeX Live 2021

Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Ulrich Müller <ulm@gentoo.org>

4 files changed, 58 insertions, 2 deletions

diff --git a/app-doc/pms/files/pms-5-parskip.patch b/app-doc/pms/files/pms-5-parskip.patch
new file mode 100644
index 000000000000..767e53a6c25c
--- /dev/null
+++ b/app-doc/pms/files/pms-5-parskip.patch
@@ -0,0 +1,25 @@
+Require version 1 of parskip.sty
+
+Newer versions change the spacing after headings which causes
+different page breaks.
+
+Backported from master, commit 4ebd8cb.
+
+--- a/pms.cls
++++ b/pms.cls
+@@ -17,6 +17,7 @@
+ % Enable UTF-8 input encoding
+ \PassOptionsToPackage{utf8}{inputenc}
+ % algorithmic and algorithm to be loaded last to avoid failures
++\RequirePackage{parskip}[=v1] % Space between paragraphs instead of indentation
+ \RequirePackage{%
+     fontenc,	% Load extended font sets
+     isodate,	% Date formatting and conversions
+@@ -30,7 +31,6 @@
+     lscape,	% Rotating pages
+     marginnote, % Typeset a paragraph in the page margin
+     paralist,	% Additional list environments
+-    parskip,	% Space between paragraphs instead of indentation
+     verbatim	% Extend the print-as-is functionality
+ }
+ 
diff --git a/app-doc/pms/files/pms-7-parskip.patch b/app-doc/pms/files/pms-7-parskip.patch
new file mode 100644
index 000000000000..8e39c234472d
--- /dev/null
+++ b/app-doc/pms/files/pms-7-parskip.patch
@@ -0,0 +1,25 @@
+Require version 1 of parskip.sty
+
+Newer versions change the spacing after headings which causes
+different page breaks.
+
+Backported from master, commit 4ebd8cb.
+
+--- a/pms.cls
++++ b/pms.cls
+@@ -27,6 +27,7 @@
+ \PassOptionsToPackage{hyphens}{url} % url.sty implicitly loaded by hyperref
+ \PassOptionsToPackage{chapter}{algorithm}
+ % algorithmic and algorithm to be loaded last to avoid failures
++\RequirePackage{parskip}[=v1] % Space between paragraphs instead of indentation
+ \RequirePackage{%
+     fontenc,    % Load extended font sets
+     isodate,    % Date formatting and conversions
+@@ -39,7 +40,6 @@
+     lscape,     % Rotating pages
+     marginnote, % Typeset a paragraph in the page margin
+     paralist,   % Additional list environments
+-    parskip,    % Space between paragraphs instead of indentation
+     underscore, % Allow simple _ instead of \_
+     verbatim,   % Extend the print-as-is functionality
+     chngcntr,   % Redefinition of counters
diff --git a/app-doc/pms/pms-5_p20120920.ebuild b/app-doc/pms/pms-5_p20120920.ebuild
index 327ec1290200..39ea2d6a34ab 100644
--- a/app-doc/pms/pms-5_p20120920.ebuild
+++ b/app-doc/pms/pms-5_p20120920.ebuild
@@ -24,7 +24,10 @@ BDEPEND="dev-texlive/texlive-bibtexextra
 RDEPEND="!app-doc/pms-bin"
 
 S="${WORKDIR}/${MY_P}"
-PATCHES=("${FILESDIR}/${PN}-5-Makefile.patch")
+PATCHES=(
+	"${FILESDIR}/${PN}-${PV%%_*}-Makefile.patch"
+	"${FILESDIR}/${PN}-${PV%%_*}-parskip.patch"
+)
 
 src_compile() {
 	# just in case; we shouldn't be generating any fonts
diff --git a/app-doc/pms/pms-7_p20180430-r1.ebuild b/app-doc/pms/pms-7_p20180430-r1.ebuild
index 5be961b03fe1..6e7b7c7a6e13 100644
--- a/app-doc/pms/pms-7_p20180430-r1.ebuild
+++ b/app-doc/pms/pms-7_p20180430-r1.ebuild
@@ -26,7 +26,10 @@ BDEPEND="dev-texlive/texlive-bibtexextra
 	)"
 RDEPEND="!app-doc/pms-bin"
 
-PATCHES=("${FILESDIR}/${PN}-7-Makefile.patch")
+PATCHES=(
+	"${FILESDIR}/${PN}-${PV%%_*}-Makefile.patch"
+	"${FILESDIR}/${PN}-${PV%%_*}-parskip.patch"
+)
 
 src_compile() {
 	# just in case; we shouldn't be generating any fonts