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author | Peter Seebach <peter.seebach@windriver.com> | 2013-02-17 23:31:33 +0000 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-02-19 08:47:35 -0800 |
commit | ec4c1ee435f43402047f41119a0bf107bf4687cc (patch) | |
tree | 2509f30cb9bdaa36f4528f3f08e4b6ecd3121b21 /meta | |
parent | 3b9636a0a986f87d996a10fcc4b01add5c4d1e64 (diff) | |
download | poky-ec4c1ee435f43402047f41119a0bf107bf4687cc.tar.gz |
pseudo.inc: pseudo 1.5 uprev, support extra config flags
The pseudo 1.5 update is a moderately experimental set of changes
which ought to improve performance. With these changes, pseudo
uses an in-memory sqlite database which is lushed on exit,
the protocol is changed to reduce waiting for server responses,
and pseudo can suppress any and all fsync/fdatasync type operations.
This last feature is optional, and not on by default, so we need
to pass in an extra configure argument, but that argument wouldn't
be known to an older configure, so... Enter PSEUDO_EXTRA_OPTS which
is passed to configure, and which pseudo_1.5.bb sets by default to
"--enable-force-async". (I haven't added it in pseudo_git.bb, but
maybe it should be changed; I'm not quite as sure there.)
The justification for these changes is that, for most of the real-world
build cases I deal with, they produce a 25% or more reduction in the
build time of a project. This increases when a system is heavily
loaded.
(From OE-Core rev: 79ddb0c33401da442dbaa8e0d73ebacf297d9185)
Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r-- | meta/recipes-devtools/pseudo/pseudo.inc | 8 | ||||
-rw-r--r-- | meta/recipes-devtools/pseudo/pseudo_1.5.bb | 10 | ||||
-rw-r--r-- | meta/recipes-devtools/pseudo/pseudo_git.bb | 4 |
3 files changed, 16 insertions, 6 deletions
diff --git a/meta/recipes-devtools/pseudo/pseudo.inc b/meta/recipes-devtools/pseudo/pseudo.inc index 9748d5493d..3baf3af72a 100644 --- a/meta/recipes-devtools/pseudo/pseudo.inc +++ b/meta/recipes-devtools/pseudo/pseudo.inc | |||
@@ -30,9 +30,9 @@ NO32LIBS ??= "1" | |||
30 | # Compile for the local machine arch... | 30 | # Compile for the local machine arch... |
31 | do_compile () { | 31 | do_compile () { |
32 | if [ "${SITEINFO_BITS}" = "64" ]; then | 32 | if [ "${SITEINFO_BITS}" = "64" ]; then |
33 | ${S}/configure --prefix=${prefix} --libdir=${prefix}/lib/pseudo/lib${SITEINFO_BITS} --with-sqlite-lib=${baselib} --with-sqlite=${STAGING_DIR_TARGET}${exec_prefix} --cflags="${CFLAGS}" --bits=${SITEINFO_BITS} --enable-static-sqlite --without-rpath | 33 | ${S}/configure ${PSEUDO_EXTRA_OPTS} --prefix=${prefix} --libdir=${prefix}/lib/pseudo/lib${SITEINFO_BITS} --with-sqlite-lib=${baselib} --with-sqlite=${STAGING_DIR_TARGET}${exec_prefix} --cflags="${CFLAGS}" --bits=${SITEINFO_BITS} --enable-static-sqlite --without-rpath |
34 | else | 34 | else |
35 | ${S}/configure --prefix=${prefix} --libdir=${prefix}/lib/pseudo/lib --with-sqlite-lib=${baselib} --with-sqlite=${STAGING_DIR_TARGET}${exec_prefix} --cflags="${CFLAGS}" --bits=${SITEINFO_BITS} --enable-static-sqlite --without-rpath | 35 | ${S}/configure ${PSEUDO_EXTRA_OPTS} --prefix=${prefix} --libdir=${prefix}/lib/pseudo/lib --with-sqlite-lib=${baselib} --with-sqlite=${STAGING_DIR_TARGET}${exec_prefix} --cflags="${CFLAGS}" --bits=${SITEINFO_BITS} --enable-static-sqlite --without-rpath |
36 | fi | 36 | fi |
37 | oe_runmake ${MAKEOPTS} | 37 | oe_runmake ${MAKEOPTS} |
38 | } | 38 | } |
@@ -51,7 +51,7 @@ do_compile_prepend_class-native () { | |||
51 | # built this will fail and be ignored. | 51 | # built this will fail and be ignored. |
52 | make ${MAKEOPTS} distclean || : | 52 | make ${MAKEOPTS} distclean || : |
53 | 53 | ||
54 | ./configure --prefix=${prefix} --libdir=${prefix}/lib/pseudo/lib --with-sqlite-lib=${baselib} --with-sqlite=${STAGING_DIR_TARGET}${exec_prefix} --bits=32 --without-rpath | 54 | ./configure ${PSEUDO_EXTRA_OPTS} --prefix=${prefix} --libdir=${prefix}/lib/pseudo/lib --with-sqlite-lib=${baselib} --with-sqlite=${STAGING_DIR_TARGET}${exec_prefix} --bits=32 --without-rpath |
55 | oe_runmake ${MAKEOPTS} libpseudo | 55 | oe_runmake ${MAKEOPTS} libpseudo |
56 | # prevent it from removing the lib, but remove everything else | 56 | # prevent it from removing the lib, but remove everything else |
57 | make 'LIB=foo' ${MAKEOPTS} distclean | 57 | make 'LIB=foo' ${MAKEOPTS} distclean |
@@ -63,7 +63,7 @@ do_compile_prepend_class-nativesdk () { | |||
63 | # We need the 32-bit libpseudo on a 64-bit machine... | 63 | # We need the 32-bit libpseudo on a 64-bit machine... |
64 | # ... and we really, really, hope that the native host is | 64 | # ... and we really, really, hope that the native host is |
65 | # x86, or else --bits may not work. | 65 | # x86, or else --bits may not work. |
66 | ./configure --prefix=${prefix} --libdir=${prefix}/lib/pseudo/lib --with-sqlite-lib=${baselib} --with-sqlite=${STAGING_DIR_TARGET}${exec_prefix} --bits=32 --without-rpath | 66 | ./configure ${PSEUDO_EXTRA_OPTS} --prefix=${prefix} --libdir=${prefix}/lib/pseudo/lib --with-sqlite-lib=${baselib} --with-sqlite=${STAGING_DIR_TARGET}${exec_prefix} --bits=32 --without-rpath |
67 | oe_runmake ${MAKEOPTS} libpseudo | 67 | oe_runmake ${MAKEOPTS} libpseudo |
68 | # prevent it from removing the lib, but remove everything else | 68 | # prevent it from removing the lib, but remove everything else |
69 | make 'LIB=foo' ${MAKEOPTS} distclean | 69 | make 'LIB=foo' ${MAKEOPTS} distclean |
diff --git a/meta/recipes-devtools/pseudo/pseudo_1.5.bb b/meta/recipes-devtools/pseudo/pseudo_1.5.bb new file mode 100644 index 0000000000..66ff6461a4 --- /dev/null +++ b/meta/recipes-devtools/pseudo/pseudo_1.5.bb | |||
@@ -0,0 +1,10 @@ | |||
1 | require pseudo.inc | ||
2 | |||
3 | PR = "r3" | ||
4 | |||
5 | SRC_URI = "http://www.yoctoproject.org/downloads/${BPN}/${BPN}-${PV}.tar.bz2" | ||
6 | |||
7 | SRC_URI[md5sum] = "e735bc099f2b9fd6d3f152a8c71e6315" | ||
8 | SRC_URI[sha256sum] = "41a73c59296b9d48005e0f911dd1becf25ffc3ff4cf4268020f2332efcffbf49" | ||
9 | |||
10 | PSEUDO_EXTRA_OPTS ?= "--enable-force-async" | ||
diff --git a/meta/recipes-devtools/pseudo/pseudo_git.bb b/meta/recipes-devtools/pseudo/pseudo_git.bb index b895d2fe2e..0c872e355b 100644 --- a/meta/recipes-devtools/pseudo/pseudo_git.bb +++ b/meta/recipes-devtools/pseudo/pseudo_git.bb | |||
@@ -1,7 +1,7 @@ | |||
1 | require pseudo.inc | 1 | require pseudo.inc |
2 | 2 | ||
3 | SRCREV = "011b401fb6be38d739215e455588af4dcd707e17" | 3 | SRCREV = "e076225ccdd10dabe3d6097c0682d8c88bd58753" |
4 | PV = "1.4.5+git${SRCPV}" | 4 | PV = "1.5+git${SRCPV}" |
5 | PR = "r0" | 5 | PR = "r0" |
6 | 6 | ||
7 | DEFAULT_PREFERENCE = "-1" | 7 | DEFAULT_PREFERENCE = "-1" |