gentoo resync : 29.08.2018

3 files changed, 233 insertions, 0 deletions

diff --git a/sys-devel/make/Manifest b/sys-devel/make/Manifest
index 2a7745d461a0..0992bd3a4edb 100644
--- a/sys-devel/make/Manifest
+++ b/sys-devel/make/Manifest
@@ -4,6 +4,8 @@ AUX make-4.2.1-glob-internals.patch 1752 BLAKE2B 97616f18dcc30dbda296942d7dfa5b1
 AUX make-4.2.1-glob-v2.patch 1073 BLAKE2B bcced0694ed0206394d750452cec2c0ee8356fd8b779b9ee4d6fbf0d3dd736a0465b0f12a1629508669efb7c4ffe1d17f1aeb9b925d86e9e75a5b90119ddd5c9 SHA512 2f19578979cc5af622d6571e4d9c97e5567acd4036076e9c426a8d4505b6da191cf9b6edb1cecc0aff14efce52d3062c21d10a36d569743acdfc660007f928f4
 AUX make-4.2.1-guile-2.2.patch 11401 BLAKE2B 0bd3c4d813d0205eb2a204f4819fcad3f188bd3a2656e9883643561c82cbf2a58aa22cae46429094856aea76e0396529df3c39aa37f6f69ea9fbc2379e686a62 SHA512 c1c827f1f6400a973fee87d143061c0635b1d37c6aa25b0d1c92a83dc535aff1edf515d92006d029575e10b4199be4ac290a01a8ab433c71e075852274a8ae43
 AUX make-4.2.1-perl526.patch 655 BLAKE2B 98bc8bf7ec5bcdb0d726b046ae58cebada8e360087da4c212da19a4cda622c5bbc1c00782802589aee3142a62c3b8a2df18cfa8bc98c523e2eb65aaa29398a6d SHA512 3817f6efed5fbcd2bb9d1747bea4af5a197ef4aa552ab79accee5139d25241956eca669edd19eff32df2a51fee666b6bc398fb6277b1f92f6175eca2d2228d6e
+AUX make-4.2.1-pselect-non-blocking.patch 4476 BLAKE2B da96e19c42a4a98714fa1de17e32bd0acd6cb553e34622945b2ea1c7cc6269b0c033fd60a7da19b80b80469e1340f33dfeedb42508e610dd5726c461bdf7d914 SHA512 39c83ee50cc2a5e8d30c77081e3c12e2848ba558bbbb3cc9eade7087a5514aaed13cdbb23caa7d4ab2047e62a65fc638622310b53faa4ff80b20daafb2e33d7c
 DIST make-4.2.1.tar.bz2 1407126 BLAKE2B fa6d43f5fd46182182a296c58dcd138a1a4568104eda760bbb3c241c023dee216789cf3128e5ac2b416cec76e1ba82d5b5e7852da12e86138a7d0865c85a42b4 SHA512 9cf00869a2f938492554f71d8cb288b5b009b3bd0489ef164f2c8f6532fc37db5c7e20af1dea288536e7c9710ee0bc6e1ddcdfc4928a8540e6e43661741825b8
 EBUILD make-4.2.1-r3.ebuild 1662 BLAKE2B 996e5bc27c0e26ffef1a876e79f5dfef58cda43a6a676f45bf05aad301cb7c11e5c8cd7c786a2d751720b73f0f276edd3da826f43c6bab422a3e7a345ef1b5cf SHA512 12360a215fa6fc924bcf34bef9c544ac989b6db4cc76463e3134356a1201fc8d73a31d256cbd5b9746a381a4aa3b486b17fc386a70a80fc8f4a7a2d96ff1ee83
+EBUILD make-4.2.1-r4.ebuild 1731 BLAKE2B 05f7012267af0a47636d7a38059c9dd5996ca53242142d87f8ae43d207928c99f669d7d59ed6d7217d5701975cb0ceb2b3ad236da0c5f5253793d826332be108 SHA512 f0350f156a400b45cae90e0a2ac0f7c3f8e5ff2d2a9b627814de416ca984c55931bddd957d67536b0bcbae07096d5b0cb0bc88ae64590d70eabb129e658e0388
 MISC metadata.xml 253 BLAKE2B 295e9d6d93aaa12af413972e1590c67087801cc09c9aa6b59d4606c0f4106d1dacf2baa9858559083b4c6d91beeef218d0729e8593a33788958da6d2897e8ce2 SHA512 54a9069aeb4165d2dff3d473c8001bc51613aac9dff3f7f5e9971a9891a737a31511ffa11cbd523febe581ac1d9de2bdf2f40410f0c4239138f2ccca3ef15555
diff --git a/sys-devel/make/files/make-4.2.1-pselect-non-blocking.patch b/sys-devel/make/files/make-4.2.1-pselect-non-blocking.patch
new file mode 100644
index 000000000000..61e19516f3c3
--- /dev/null
+++ b/sys-devel/make/files/make-4.2.1-pselect-non-blocking.patch
@@ -0,0 +1,172 @@
+https://bugs.gentoo.org/664632
+
+From b552b05251980f693c729e251f93f5225b400714 Mon Sep 17 00:00:00 2001
+From: Paul Smith <psmith@gnu.org>
+Date: Sat, 3 Jun 2017 16:20:51 -0400
+Subject: [SV 51159] Use a non-blocking read with pselect to avoid hangs.
+
+* posixos.c (set_blocking): Set blocking on a file descriptor.
+(jobserver_setup): Set non-blocking on the jobserver read side.
+(jobserver_parse_auth): Ditto.
+(jobserver_acquire_all): Set blocking to avoid a busy-wait loop.
+(jobserver_acquire): If the non-blocking read() returns without
+taking a token then try again.
+---
+ posixos.c | 97 ++++++++++++++++++++++++++++++++++++++++++++++-----------------
+ 1 file changed, 71 insertions(+), 26 deletions(-)
+
+diff --git a/posixos.c b/posixos.c
+index e642d7f..dbafa51 100644
+--- a/posixos.c
++++ b/posixos.c
+@@ -62,6 +62,24 @@ make_job_rfd (void)
+ #endif
+ }
+ 
++static void
++set_blocking (int fd, int blocking)
++{
++  // If we're not using pselect() don't change the blocking
++#ifdef HAVE_PSELECT
++  int flags;
++  EINTRLOOP (flags, fcntl (fd, F_GETFL));
++  if (flags >= 0)
++    {
++      int r;
++      flags = blocking ? (flags & ~O_NONBLOCK) : (flags | O_NONBLOCK);
++      EINTRLOOP (r, fcntl (fd, F_SETFL, flags));
++      if (r < 0)
++        pfatal_with_name ("fcntl(O_NONBLOCK)");
++    }
++#endif
++}
++
+ unsigned int
+ jobserver_setup (int slots)
+ {
+@@ -86,6 +104,9 @@ jobserver_setup (int slots)
+         pfatal_with_name (_("init jobserver pipe"));
+     }
+ 
++  /* When using pselect() we want the read to be non-blocking.  */
++  set_blocking (job_fds[0], 0);
++
+   return 1;
+ }
+ 
+@@ -121,6 +142,9 @@ jobserver_parse_auth (const char *auth)
+       return 0;
+     }
+ 
++  /* When using pselect() we want the read to be non-blocking.  */
++  set_blocking (job_fds[0], 0);
++
+   return 1;
+ }
+ 
+@@ -169,7 +193,10 @@ jobserver_acquire_all (void)
+ {
+   unsigned int tokens = 0;
+ 
+-  /* Close the write side, so the read() won't hang.  */
++  /* Use blocking reads to wait for all outstanding jobs.  */
++  set_blocking (job_fds[0], 1);
++
++  /* Close the write side, so the read() won't hang forever.  */
+   close (job_fds[1]);
+   job_fds[1] = -1;
+ 
+@@ -236,18 +263,12 @@ jobserver_pre_acquire (void)
+ unsigned int
+ jobserver_acquire (int timeout)
+ {
+-  sigset_t empty;
+-  fd_set readfds;
+   struct timespec spec;
+   struct timespec *specp = NULL;
+-  int r;
+-  char intake;
++  sigset_t empty;
+ 
+   sigemptyset (&empty);
+ 
+-  FD_ZERO (&readfds);
+-  FD_SET (job_fds[0], &readfds);
+-
+   if (timeout)
+     {
+       /* Alarm after one second (is this too granular?)  */
+@@ -256,28 +277,52 @@ jobserver_acquire (int timeout)
+       specp = &spec;
+     }
+ 
+-  r = pselect (job_fds[0]+1, &readfds, NULL, NULL, specp, &empty);
+-
+-  if (r == -1)
++  while (1)
+     {
+-      /* Better be SIGCHLD.  */
+-      if (errno != EINTR)
+-        pfatal_with_name (_("pselect jobs pipe"));
+-      return 0;
+-    }
++      fd_set readfds;
++      int r;
++      char intake;
+ 
+-  if (r == 0)
+-    /* Timeout.  */
+-    return 0;
++      FD_ZERO (&readfds);
++      FD_SET (job_fds[0], &readfds);
+ 
+-  /* The read FD is ready: read it!  */
+-  EINTRLOOP (r, read (job_fds[0], &intake, 1));
+-  if (r < 0)
+-    pfatal_with_name (_("read jobs pipe"));
++      r = pselect (job_fds[0]+1, &readfds, NULL, NULL, specp, &empty);
++      if (r < 0)
++        switch (errno)
++          {
++          case EINTR:
++            /* SIGCHLD will show up as an EINTR.  */
++            return 0;
++
++          case EBADF:
++            /* Someone closed the jobs pipe.
++               That shouldn't happen but if it does we're done.  */
++              O (fatal, NILF, _("job server shut down"));
+ 
+-  /* What does it mean if read() returns 0?  It shouldn't happen because only
+-     the master make can reap all the tokens and close the write side...??  */
+-  return r > 0;
++          default:
++            pfatal_with_name (_("pselect jobs pipe"));
++          }
++
++      if (r == 0)
++        /* Timeout.  */
++        return 0;
++
++      /* The read FD is ready: read it!  This is non-blocking.  */
++      EINTRLOOP (r, read (job_fds[0], &intake, 1));
++
++      if (r < 0)
++        {
++          /* Someone sniped our token!  Try again.  */
++          if (errno == EAGAIN)
++            continue;
++
++          pfatal_with_name (_("read jobs pipe"));
++        }
++
++      /* read() should never return 0: only the master make can reap all the
++         tokens and close the write side...??  */
++      return r > 0;
++    }
+ }
+ 
+ #else
+-- 
+cgit v1.0-41-gc330
+
diff --git a/sys-devel/make/make-4.2.1-r4.ebuild b/sys-devel/make/make-4.2.1-r4.ebuild
new file mode 100644
index 000000000000..fbc399d853b2
--- /dev/null
+++ b/sys-devel/make/make-4.2.1-r4.ebuild
@@ -0,0 +1,59 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit flag-o-matic
+
+DESCRIPTION="Standard tool to compile source trees"
+HOMEPAGE="https://www.gnu.org/software/make/make.html"
+SRC_URI="mirror://gnu//make/${P}.tar.bz2"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="guile nls static"
+
+CDEPEND="guile? ( >=dev-scheme/guile-1.8:= )"
+DEPEND="${CDEPEND}
+	nls? ( sys-devel/gettext )"
+RDEPEND="${CDEPEND}
+	nls? ( virtual/libintl )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.82-darwin-library_search-dylib.patch
+	"${FILESDIR}"/${PN}-4.2-default-cxx.patch
+	"${FILESDIR}"/${PN}-4.2.1-perl526.patch
+	"${FILESDIR}"/${PN}-4.2.1-glob-internals.patch
+	"${FILESDIR}"/${PN}-4.2.1-pselect-non-blocking.patch
+)
+
+src_prepare() {
+	default
+	# These patches require special handling as they modify configure.ac
+	# which in turn triggers maintainer-mode when being applied the
+	# usual way.
+	eapply -Z "${FILESDIR}"/${PN}-4.2.1-glob-v2.patch \
+		"${FILESDIR}"/${P}-guile-2.2.patch
+}
+
+src_configure() {
+	use static && append-ldflags -static
+	local myeconfargs=(
+		--program-prefix=g
+		$(use_with guile)
+		$(use_enable nls)
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+	dodoc AUTHORS NEWS README*
+	if [[ ${USERLAND} == "GNU" ]] ; then
+		# we install everywhere as 'gmake' but on GNU systems,
+		# symlink 'make' to 'gmake'
+		dosym gmake /usr/bin/make
+		dosym gmake.1 /usr/share/man/man1/make.1
+	fi
+}