net-print/cups-pdf: unbreak >=app-text/ghostscript-gpl-9.54.0

While here, migrate to EAPI 7.

Closes: https://bugs.gentoo.org/779706
Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>

2 files changed, 75 insertions, 0 deletions

diff --git a/net-print/cups-pdf/cups-pdf-3.0.1-r2.ebuild b/net-print/cups-pdf/cups-pdf-3.0.1-r2.ebuild
new file mode 100644
index 000000000000..a27e4fb17d9e
--- /dev/null
+++ b/net-print/cups-pdf/cups-pdf-3.0.1-r2.ebuild
@@ -0,0 +1,47 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit toolchain-funcs
+
+DESCRIPTION="Provides a virtual printer for CUPS to produce PDF files"
+HOMEPAGE="https://www.cups-pdf.de/"
+SRC_URI="https://www.cups-pdf.de/src/${PN}_${PV/_}.tar.gz"
+S=${WORKDIR}/${PN}-${PV/_}
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86"
+IUSE="+ppds"
+
+DEPEND="net-print/cups"
+
+RDEPEND="${DEPEND}
+	>=app-text/ghostscript-gpl-9.54"
+
+PATCHES=( "${FILESDIR}"/${PN}-3.0.1-ghostscript-gpl-9.54-compat.patch )
+
+src_compile() {
+	pushd src &>/dev/null || die
+	$(tc-getCC) ${LDFLAGS} ${CFLAGS} ${PN}.c -o ${PN} -lcups || die
+	popd &>/dev/null || die
+}
+
+src_install() {
+	exeinto /usr/libexec/cups/backend
+	exeopts -m0700
+	doexe src/cups-pdf
+
+	insinto /etc/cups
+	doins extra/cups-pdf.conf
+
+	insinto /usr/share/cups/model
+	if use ppds; then
+		doins extra/CUPS-PDF_opt.ppd
+	else
+		doins extra/CUPS-PDF_noopt.ppd
+	fi
+
+	dodoc ChangeLog README
+}
diff --git a/net-print/cups-pdf/files/cups-pdf-3.0.1-ghostscript-gpl-9.54-compat.patch b/net-print/cups-pdf/files/cups-pdf-3.0.1-ghostscript-gpl-9.54-compat.patch
new file mode 100644
index 000000000000..3890743107e5
--- /dev/null
+++ b/net-print/cups-pdf/files/cups-pdf-3.0.1-ghostscript-gpl-9.54-compat.patch
@@ -0,0 +1,28 @@
+https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=180419375973b9ce4664286a67106d712260ef7f
+
+--- a/extra/cups-pdf.conf
++++ b/extra/cups-pdf.conf
+@@ -250,9 +250,9 @@
+ ### Key: GSCall (config)
+ ## command line for calling GhostScript (!!! DO NOT USE NEWLINES !!!)
+ ## MacOSX: for using pstopdf set this to %s %s -o %s %s
+-### Default: %s -q -dCompatibilityLevel=%s -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pdfwrite -sOutputFile="%s" -dAutoRotatePages=/PageByPage -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -dPDFSETTINGS=/prepress -c .setpdfwrite -f %s
++### Default: %s -q -dCompatibilityLevel=%s -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pdfwrite -sOutputFile="%s" -dAutoRotatePages=/PageByPage -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -dPDFSETTINGS=/prepress -c -f %s
+ 
+-#GSCall %s -q -dCompatibilityLevel=%s -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pdfwrite -sOutputFile="%s" -dAutoRotatePages=/PageByPage -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -dPDFSETTINGS=/prepress -c .setpdfwrite -f %s
++#GSCall %s -q -dCompatibilityLevel=%s -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pdfwrite -sOutputFile="%s" -dAutoRotatePages=/PageByPage -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -dPDFSETTINGS=/prepress -c -f %s
+ 
+ ### Key: PDFVer (config, ppd, lptopions)
+ ##  PDF version to be created - can be "1.5", "1.4", "1.3" or "1.2" 
+--- a/src/cups-pdf.h
++++ b/src/cups-pdf.h
+@@ -58,7 +58,7 @@ struct {
+   { "AnonDirName", SEC_CONF|SEC_PPD, { "/var/spool/cups-pdf/ANONYMOUS" } },
+   { "AnonUser", SEC_CONF|SEC_PPD, { "nobody" } },
+   { "GhostScript", SEC_CONF|SEC_PPD, { "/usr/bin/gs" } },
+-  { "GSCall", SEC_CONF|SEC_PPD, { "%s -q -dCompatibilityLevel=%s -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pdfwrite -sOutputFile=\"%s\" -dAutoRotatePages=/PageByPage -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -dPDFSETTINGS=/prepress -c .setpdfwrite -f %s" } },
++  { "GSCall", SEC_CONF|SEC_PPD, { "%s -q -dCompatibilityLevel=%s -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pdfwrite -sOutputFile=\"%s\" -dAutoRotatePages=/PageByPage -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -dPDFSETTINGS=/prepress -c -f %s" } },
+   { "Grp", SEC_CONF|SEC_PPD, { "lp" } },
+   { "GSTmp", SEC_CONF|SEC_PPD, { "TMPDIR=/var/tmp" } },
+   { "Log", SEC_CONF|SEC_PPD, { "/var/log/cups" } },
+