app-portage/conf-update: Port to EAPI 7

Closes: https://bugs.gentoo.org/706684
Package-Manager: Portage-3.0.9, Repoman-3.0.1
Signed-off-by: Jakov Smolic <jakov.smolic@sartura.hr>
Signed-off-by: David Seifert <soap@gentoo.org>

2 files changed, 80 insertions, 12 deletions

diff --git a/app-portage/conf-update/conf-update-1.0.3-r1.ebuild b/app-portage/conf-update/conf-update-1.0.3-r1.ebuild
index b599d25db4be..e45068f6d28a 100644
--- a/app-portage/conf-update/conf-update-1.0.3-r1.ebuild
+++ b/app-portage/conf-update/conf-update-1.0.3-r1.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=5
+EAPI=7
 
-inherit eutils toolchain-funcs
+inherit toolchain-funcs
 
 DESCRIPTION="${PN} is a ncurses-based config management utility"
 HOMEPAGE="https://gitweb.gentoo.org/proj/conf-update.git/"
@@ -14,18 +14,22 @@ SLOT="0"
 KEYWORDS="amd64 ppc x86"
 IUSE="colordiff libressl"
 
-RDEPEND=">=dev-libs/glib-2.6
-		sys-libs/ncurses:0
-		!libressl? ( dev-libs/openssl:0 )
-		libressl? ( dev-libs/libressl )
-		colordiff? ( app-misc/colordiff )"
-DEPEND="virtual/pkgconfig
-		${RDEPEND}"
+RDEPEND="
+	dev-libs/glib
+	sys-libs/ncurses:0
+	colordiff? ( app-misc/colordiff )
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:0= )"
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig"
+
+PATCHES=( "${FILESDIR}"/${P}-fno-common.patch )
 
 src_prepare() {
-	sed -i -e "s/\$Rev:.*\\$/${PVR}/" "${S}"/"${PN}".h || die
+	default
+	sed -i -e "s/\$Rev:.*\\$/${PVR}/" ${PN}.h || die
 	if use colordiff ; then
-		sed -i -e "s/diff_tool=diff/diff_tool=colordiff/" ${PN}.conf  \ die 'colordiff-sed failed'
+		sed -i -e "s/diff_tool=diff/diff_tool=colordiff/" ${PN}.conf || die
 	fi
 	tc-export PKG_CONFIG
 }
diff --git a/app-portage/conf-update/files/conf-update-1.0.3-fno-common.patch b/app-portage/conf-update/files/conf-update-1.0.3-fno-common.patch
new file mode 100644
index 000000000000..04c72687dde5
--- /dev/null
+++ b/app-portage/conf-update/files/conf-update-1.0.3-fno-common.patch
@@ -0,0 +1,64 @@
+--- a/config.c
++++ b/config.c
+@@ -1,5 +1,7 @@
+ #include "conf-update.h"
+ 
++struct configuration config;
++
+ bool get_boolean(GKeyFile *conffile, const char *key, bool default_value) {
+ 	GError *error = NULL;
+ 	bool value, invalid_value, key_not_found;
+@@ -26,7 +28,6 @@ char *get_string(GKeyFile *conffile, const char *key, char *default_value) {
+ }
+ 
+ void read_config() {
+-	extern struct configuration config;
+ 	GKeyFile *conffile;
+ 	
+ 	// set reasonable defaults
+--- a/config.h
++++ b/config.h
+@@ -8,6 +8,8 @@ struct configuration {
+ 	char *diff_tool;
+ 	char *merge_tool;
+ 	char *edit_tool;
+-} config;
++};
++
++extern struct configuration config;
+ 
+ void read_config();
+--- a/core.c
++++ b/core.c
+@@ -1,5 +1,7 @@
+ #include "conf-update.h"
+ 
++extern struct configuration config;
++
+ char *get_real_filename(const char *update) {
+ 	char *file = (char *)calloc(strlen(update) + 1 - strlen("._cfg????_"), sizeof(char));
+ 	strncpy(file, update, strrchr(update, '/') - update + 1);
+@@ -73,7 +75,6 @@ void merge(char *update, char **index) {
+ }
+ 
+ int show_diff(char *update) {
+-	extern struct configuration config;
+ 	char *realfile = get_real_filename(update);
+ 	char *esc_realfile = g_shell_quote(realfile);
+ 	char *esc_update = g_shell_quote(update);
+@@ -98,7 +99,6 @@ int show_diff(char *update) {
+ }
+ 
+ int edit_update(char *update) {
+-	extern struct configuration config;
+ 	char *esc_update = g_shell_quote(update);
+ 	char *cmd = calloc(strlen(config.edit_tool) + strlen("  ") + strlen(esc_update), sizeof(char));
+ 	int ret;
+@@ -116,7 +116,6 @@ int edit_update(char *update) {
+ char **merge_interactively(char *update, char **index) {
+ 	// customized versions are ._cfg????- with a minus instead of a underscore
+ 	// that way get_real_filename() works without modification
+-	extern struct configuration config;
+ 	char *realfile = get_real_filename(update);
+ 	char *esc_realfile = g_shell_quote(realfile);
+ 	char *esc_update = g_shell_quote(update);