commit: ff91cdec8cf7875e85fd62ad09f0752bc81d66ba Author: NHOrus <jy6x2b32pie9 <AT> yahoo <DOT> com> AuthorDate: Sun Jan 19 13:27:09 2025 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Mon Feb 10 09:02:09 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ff91cdec
dev-lang/mmix: fix compilation errors with modern compilers Can't be ported to C23 without massive rewrite due to hand-rolled trinary bool, but other compilation problems aren't that engaging They are fixed by patch to add an edge to build graph and a type to main() Closes: https://bugs.gentoo.org/946527 Closes: https://bugs.gentoo.org/818889 Closes: https://bugs.gentoo.org/883275 Signed-off-by: NHOrus <jy6x2b32pie9 <AT> yahoo.com> Closes: https://github.com/gentoo/gentoo/pull/40209 Signed-off-by: Sam James <sam <AT> gentoo.org> .../mmix/files/mmix-20160804-implicit-int.patch | 27 +++++++++++++ dev-lang/mmix/mmix-20160804-r2.ebuild | 47 ++++++++++++++++++++++ 2 files changed, 74 insertions(+) diff --git a/dev-lang/mmix/files/mmix-20160804-implicit-int.patch b/dev-lang/mmix/files/mmix-20160804-implicit-int.patch new file mode 100644 index 000000000000..5da26a43c4fa --- /dev/null +++ b/dev-lang/mmix/files/mmix-20160804-implicit-int.patch @@ -0,0 +1,27 @@ +Fix function definition to be modern C +https://bugs.gentoo.org/883275 +diff '--color=auto' -ru work.old/abstime.w work/abstime.w +--- a/abstime.w 2025-01-19 17:06:19.952342044 +0400 ++++ b/abstime.w 2025-01-19 17:10:33.521811824 +0400 +@@ -18,7 +18,7 @@ + #include <stdio.h> + #include <time.h> + @# +-main() ++int main(void) + { + printf("#define ABSTIME %ld\n",time(NULL)); + return 0; +Additional dependency in build graph +https://bugs.gentoo.org/818889 +--- a/Makefile 2025-01-19 17:19:21.271627004 +0400 ++++ b/Makefile 2025-01-19 17:21:03.933007472 +0400 +@@ -81,6 +81,8 @@ + + mmix-config.o: mmix-pipe.o + ++mmix-mem.o: mmix-pipe.o ++ + mmmix: mmix-arith.o mmix-pipe.o mmix-config.o mmix-mem.o mmix-io.o mmmix.c + $(CC) $(CFLAGS) $(LDFLAGS) mmmix.c \ + mmix-arith.o mmix-pipe.o mmix-config.o mmix-mem.o mmix-io.o -o mmmix diff --git a/dev-lang/mmix/mmix-20160804-r2.ebuild b/dev-lang/mmix/mmix-20160804-r2.ebuild new file mode 100644 index 000000000000..2950bae2ff39 --- /dev/null +++ b/dev-lang/mmix/mmix-20160804-r2.ebuild @@ -0,0 +1,47 @@ +# Copyright 1999-2025 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit toolchain-funcs flag-o-matic + +DESCRIPTION="Donald Knuth's MMIX Assembler and Simulator" +HOMEPAGE="https://www-cs-faculty.stanford.edu/~knuth/mmix.html http://mmix.cs.hm.edu"; +SRC_URI="http://mmix.cs.hm.edu/src/${P}.tgz"; +S="${WORKDIR}" + +DEPEND="virtual/tex-base + doc? ( dev-texlive/texlive-plaingeneric )" +# media-sound/mmix and dev-lang/mmix both install 'mmix' binary, bug #426874 +RDEPEND="!!media-sound/mmix" + +LICENSE="mmix" +SLOT="0" +KEYWORDS="amd64 x86" +IUSE="doc" + +PATCHES=( + "${FILESDIR}"/${PN}-20110420-makefile.patch + "${FILESDIR}"/${PN}-20131017-format-security.patch + "${FILESDIR}"/${PN}-20160804-gcc-10.patch + "${FILESDIR}"/${PN}-20160804-implicit-int.patch +) + +src_compile() { + append-flags -std=gnu17 + export VARTEXFONTS=${T}/fonts + emake all \ + CFLAGS="${CFLAGS}" \ + CC="$(tc-getCC)" + + if use doc ; then + emake doc + fi +} + +src_install() { + dobin ${PN} ${PN}al m${PN} mmotype abstime + dodoc README ${PN}.1 + + use doc && dodoc *.ps +}
