commit: 02c897444d280edc7330204b9fb43afb0a52d0ba Author: Mike Frysinger <vapier <AT> gentoo <DOT> org> AuthorDate: Sun Nov 27 01:05:54 2016 +0000 Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org> CommitDate: Sun Nov 27 01:07:12 2016 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=02c89744
dev-libs/gmp: fix USE=pgo builds for some systems #568320 dev-libs/gmp/files/gmp-6.1.0-tune-printf.patch | 43 ++++++++++++++++++++++++++ dev-libs/gmp/gmp-6.1.0.ebuild | 1 + dev-libs/gmp/gmp-6.1.1.ebuild | 1 + 3 files changed, 45 insertions(+) diff --git a/dev-libs/gmp/files/gmp-6.1.0-tune-printf.patch b/dev-libs/gmp/files/gmp-6.1.0-tune-printf.patch new file mode 100644 index 00000000..dd9d46f --- /dev/null +++ b/dev-libs/gmp/files/gmp-6.1.0-tune-printf.patch @@ -0,0 +1,43 @@ +https://gmplib.org/list-archives/gmp-bugs/2016-November/004032.html + +From f440c9134fb89cadf54daeb59c7a0feb7470562b Mon Sep 17 00:00:00 2001 +From: Mike Frysinger <vap...@gentoo.org> +Date: Sat, 26 Nov 2016 16:35:46 -0500 +Subject: [PATCH] tune: fix spurious clock_gettime reference + +When running the tune program, the generated gmp-mparam.h header might +include an invalid line leading to build failures like so: +In file included from .../gmp-impl.h:145:0, + from mp_bases.c:4: +../gmp-mparam.h:1:1: error: unknown type name 'clock_gettime' + clock_gettime is 1.000ns accurate + +This is because the tune source has one printf that is not protected +by the verbose flag leading it to be written to the output. + +Credit to Conrad Kostecki for analysis. + +URL: https://bugs.gentoo.org/568320 +--- + tune/time.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/tune/time.c b/tune/time.c +index e0d262096396..d1efb0a6d35d 100644 +--- a/tune/time.c ++++ b/tune/time.c +@@ -773,8 +773,9 @@ cgt_works_p (void) + } + + cgt_unittime = unit.tv_sec + unit.tv_nsec * 1e-9; +- printf ("clock_gettime is %s accurate\n", +- unittime_string (cgt_unittime)); ++ if (speed_option_verbose) ++ printf ("clock_gettime is %s accurate\n", ++ unittime_string (cgt_unittime)); + + if (cgt_unittime < 10e-9) + { +-- +2.11.0.rc2 + diff --git a/dev-libs/gmp/gmp-6.1.0.ebuild b/dev-libs/gmp/gmp-6.1.0.ebuild index a511af5..519ff18 100644 --- a/dev-libs/gmp/gmp-6.1.0.ebuild +++ b/dev-libs/gmp/gmp-6.1.0.ebuild @@ -35,6 +35,7 @@ MULTILIB_WRAPPED_HEADERS=( /usr/include/gmp.h ) src_prepare() { [[ -d ${FILESDIR}/${PV} ]] && EPATCH_SUFFIX="diff" EPATCH_FORCE="yes" epatch "${FILESDIR}"/${PV} epatch "${FILESDIR}"/${PN}-6.1.0-udiv.patch + epatch "${FILESDIR}"/${PN}-6.1.0-tune-printf.patch # note: we cannot run autotools here as gcc depends on this package elibtoolize diff --git a/dev-libs/gmp/gmp-6.1.1.ebuild b/dev-libs/gmp/gmp-6.1.1.ebuild index adb201e..6aa461d 100644 --- a/dev-libs/gmp/gmp-6.1.1.ebuild +++ b/dev-libs/gmp/gmp-6.1.1.ebuild @@ -34,6 +34,7 @@ MULTILIB_WRAPPED_HEADERS=( /usr/include/gmp.h ) src_prepare() { [[ -d ${FILESDIR}/${PV} ]] && EPATCH_SUFFIX="diff" EPATCH_FORCE="yes" epatch "${FILESDIR}"/${PV} epatch "${FILESDIR}"/${PN}-6.1.0-udiv.patch + epatch "${FILESDIR}"/${PN}-6.1.0-tune-printf.patch # note: we cannot run autotools here as gcc depends on this package elibtoolize
