app-text/sloccount: Port to EAPI 7

Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: David Seifert <soap@gentoo.org>

2 files changed, 92 insertions, 28 deletions

diff --git a/app-text/sloccount/files/sloccount-2.26-gentoo.patch b/app-text/sloccount/files/sloccount-2.26-gentoo.patch
index c3a031190a36..5e4010b81f32 100644
--- a/app-text/sloccount/files/sloccount-2.26-gentoo.patch
+++ b/app-text/sloccount/files/sloccount-2.26-gentoo.patch
@@ -1,5 +1,5 @@
---- break_filelist.old	2013-10-14 17:23:01.523330534 +0800
-+++ break_filelist	2004-08-01 12:17:28.000000000 +0800
+--- a/break_filelist
++++ b/break_filelist
 @@ -177,7 +177,7 @@
    "p" => "pascal", "pas" => "pascal", "pp" => "pascal", "dpr" => "pascal",
    "py" => "python",
@@ -18,3 +18,65 @@
       ($firstline =~
            m~^#!\s*\@_?(SCRIPT_)?(PATH_)?(BA|K)?SH(ELL)?(\d+)?\@?(\s|\Z)~)) {
      # Note: wish(1) uses a funny trick; see wish(1) for more info.
+--- a/makefile
++++ b/makefile
+@@ -37,7 +37,7 @@
+ # Set this to your C compiler, if it's not "gcc"; a likely alternative is "cc".
+ # The "-Wall" option turns on warnings in gcc.  gcc users might also want
+ # to consider using "-Werror", which turns warnings into errors.
+-CC=gcc -Wall
++CFLAGS+= -Wall
+ 
+ # Set this to the name of your "install" program.  On some systems,
+ # "install -C" would be useful (so unchanged files won't be modified),
+@@ -124,34 +124,34 @@
+ 
+ MANPAGES=sloccount.1.gz
+ 
+-MYDOCS=sloccount.html README TODO ChangeLog
++MYDOCS=README TODO ChangeLog
+ 
+ 
+ all: $(COMPILED_EXECUTABLES)
+ 
+ lexcount1$(EXE_SUFFIX): lexcount1.c
+-	$(CC) lexcount1.c -o lexcount1$(EXE_SUFFIX)
++	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) lexcount1.c -o lexcount1$(EXE_SUFFIX)
+ 
+ c_count$(EXE_SUFFIX): c_count.c
+-	$(CC) c_count.c -o c_count$(EXE_SUFFIX)
++	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) c_count.c -o c_count$(EXE_SUFFIX)
+ 
+ php_count$(EXE_SUFFIX): php_count.c
+-	$(CC) php_count.c -o php_count$(EXE_SUFFIX)
++	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) php_count.c -o php_count$(EXE_SUFFIX)
+ 
+ pascal_count.c: pascal_count.l driver.c driver.h
+ 	flex -Cfe -t pascal_count.l > pascal_count.c
+ 
+ pascal_count$(EXE_SUFFIX): pascal_count.c
+-	$(CC) pascal_count.c -o pascal_count$(EXE_SUFFIX)
++	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) pascal_count.c -o pascal_count$(EXE_SUFFIX)
+ 
+ jsp_count.c: jsp_count.l driver.c driver.h
+ 	flex -Cfe -t jsp_count.l > jsp_count.c
+ 
+ jsp_count$(EXE_SUFFIX): jsp_count.c
+-	$(CC) jsp_count.c -o jsp_count$(EXE_SUFFIX)
++	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) jsp_count.c -o jsp_count$(EXE_SUFFIX)
+ 
+ ml_count$(EXE_SUFFIX): ml_count.c
+-	$(CC) ml_count.c -o ml_count$(EXE_SUFFIX)
++	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) ml_count.c -o ml_count$(EXE_SUFFIX)
+ 
+ sloccount.1.gz: sloccount.1
+ 	gzip -c sloccount.1 > sloccount.1.gz
+@@ -162,7 +162,7 @@
+ 
+ # This is USC's code counter, not built by default:
+ c_lines: C_LINES.C
+-	$(CC) C_LINES.C -o c_lines$(EXE_SUFFIX)
++	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) C_LINES.C -o c_lines$(EXE_SUFFIX)
+ 
+ install_prefix:
+ 	$(INSTALL_A_DIR) $(PREFIX)
diff --git a/app-text/sloccount/sloccount-2.26-r3.ebuild b/app-text/sloccount/sloccount-2.26-r3.ebuild
index 0c1bc3de2f75..6b6eb6730501 100644
--- a/app-text/sloccount/sloccount-2.26-r3.ebuild
+++ b/app-text/sloccount/sloccount-2.26-r3.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2014 Gentoo Foundation
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI="4"
+EAPI=7
 
-inherit eutils toolchain-funcs
+inherit toolchain-funcs
 
 DESCRIPTION="Tools for counting Source Lines of Code (SLOC) for a large number of languages"
 HOMEPAGE="http://www.dwheeler.com/sloccount/"
@@ -12,39 +12,41 @@ SRC_URI="http://www.dwheeler.com/sloccount/${P}.tar.gz"
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="~alpha amd64 ppc sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~sparc-solaris ~x86-solaris"
-IUSE=""
-RDEPEND="dev-lang/perl
-		>=sys-apps/sed-4
-		app-shells/bash"
+
+RDEPEND="dev-lang/perl"
 DEPEND="${RDEPEND}"
 
+PATCHES=(
+	"${FILESDIR}"/${P}-libexec.patch
+	"${FILESDIR}"/${P}-coreutils-tail-n-fix.patch
+	# support for
+	# 1) .ebuild
+	# 2) #!/sbin/openrc-run
+	# 3) CFLAGS/CPPFLAGS/LDFLAGS
+	"${FILESDIR}"/${P}-gentoo.patch
+)
+
 src_prepare() {
-	epatch "${FILESDIR}"/${P}-libexec.patch
-	epatch "${FILESDIR}"/${P}-coreutils-tail-n-fix.patch
-	# support for .ebuild and #!/sbin/openrc-run:
-	epatch "${FILESDIR}"/${P}-gentoo.patch
-
-	sed -i \
-		-e 's|^CC=gcc|CFLAGS+=|g' \
-		-e 's|$(CC)|& $(CFLAGS) $(LDFLAGS)|g' \
-		-e '/^DOC_DIR/ { s/-$(RPM_VERSION)//g }' \
-		-e '/^MYDOCS/ { s/[^    =]\+\.html//g }' \
-		makefile || die "sed makefile failed"
-
-	#fixed hard-codes libexec_dir in sloccount
+	default
+
+	# fix hard-coded libexec_dir in sloccount
 	sed -i "s|libexec_dir=|&\"${EPREFIX}\"|" sloccount || die
 }
 
-src_compile() {
-	emake CC=$(tc-getCC)
+src_configure() {
+	tc-export CC
 }
 
 src_test() {
-	PATH+=":${S}"
-	emake test
+	PATH="${PATH}:${S}" emake test
 }
 
 src_install() {
-	emake PREFIX="${ED}/usr" DOC_DIR="${ED}/usr/share/doc/${PF}/" install
-	dohtml *html
+	emake PREFIX="${ED}"/usr DOC_DIR="${ED}"/usr/share/doc/${PF}/ install
+
+	HTML_DOCS=( *.html )
+	einstalldocs
+
+	# avoid QA warning
+	gunzip "${ED}"/usr/share/man/man1/sloccount.1.gz || die
 }