games-board/gnugo: Drop games.eclass, format-security fix (#544362)

Package-Manager: Portage-2.3.31, Repoman-2.3.9

games-board/gnugo/files/gnugo-3.9.1-format-security.patch

@@ -0,0 +1,60 @@
+diff --git a/patterns/dfa.c b/patterns/dfa.c
+index 3689616..2d2f8c6 100644
+--- a/patterns/dfa.c
++++ b/patterns/dfa.c
+@@ -279,7 +279,7 @@ resize_dfa(dfa_t *pdfa, int max_states, int max_indexes)
+ * dump a dfa (debugging purpose).
+ */
+
+-static const char *line =
++static const char line[] =
+ "----------------------------------------------------\n";
+
+ void
+diff --git a/patterns/mkpat.c b/patterns/mkpat.c
+index 70a6964..5f1f1dd 100644
+--- a/patterns/mkpat.c
++++ b/patterns/mkpat.c
+@@ -1419,7 +1419,7 @@ generate_autohelper_code(int funcno, int number_of_params, int *labels)
+ /* A common case. Just use the labels as parameters. */
+ switch (number_of_params) {
+ case 0:
+- code_pos += sprintf(code_pos, autohelper_functions[funcno].code);
++ code_pos += sprintf(code_pos, "%s", autohelper_functions[funcno].code);
+ break;
+ case 1:
+ code_pos += sprintf(code_pos, autohelper_functions[funcno].code,
+diff --git a/patterns/uncompress_fuseki.c b/patterns/uncompress_fuseki.c
+index 3290b05..c67a733 100644
+--- a/patterns/uncompress_fuseki.c
++++ b/patterns/uncompress_fuseki.c
+@@ -224,9 +224,9 @@ main(int argc, char *argv[])
+
+ assert(boardsize > 0);
+ if (boardsize > MAX_BOARD) {
+- printf(output_strings[PREAMBLE]);
++ printf("%s", output_strings[PREAMBLE]);
+ printf(output_strings[HEADER], boardsize);
+- printf(output_strings[FOOTER]);
++ printf("%s", output_strings[FOOTER]);
+ return EXIT_SUCCESS;
+ }
+
+@@ -251,7 +251,7 @@ main(int argc, char *argv[])
+ board[k][boardsize + 1] = '|';
+ }
+
+- printf(output_strings[PREAMBLE]);
++ printf("%s", output_strings[PREAMBLE]);
+ printf(output_strings[HEADER], boardsize);
+
+
+@@ -308,7 +308,7 @@ main(int argc, char *argv[])
+ if (mode == C_OUTPUT)
+ write_pattern_c_code(NULL, board1d, NO_MOVE, 0, boardsize, -1);
+
+- printf(output_strings[FOOTER]);
++ printf("%s", output_strings[FOOTER]);
+
+ return EXIT_SUCCESS;
+ }

games-board/gnugo/gnugo-3.9.1-r2.ebuild

@@ -0,0 +1,30 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+DESCRIPTION="A Go-playing program"
+HOMEPAGE="https://www.gnu.org/software/gnugo/devel.html"
+SRC_URI="mirror://gentoo/${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~ppc64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
+IUSE="readline"
+
+RDEPEND="
+ readline? ( sys-libs/readline:0= )
+ >=sys-libs/ncurses-5.2-r3:0=
+"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+ "${FILESDIR}"/${P}-invalid-move.patch
+ "${FILESDIR}"/${P}-format-security.patch
+)
+
+src_configure() {
+ econf \
+ $(use_with readline) \
+ --enable-cache-size=32
+}