Configure stage without a cache against a warm cache:
mtools 3.34 s -> 0.28 s
gengetopt 4.39 s -> 2.13 s
fakeroot 10.97 s -> 8.73 s
xz 4.32 s -> 2.17 s
libressl 3.07 s -> 1.46 s
flex 12.32 s -> 10.98 s
expat 2.74 s -> 1.52 s
bc 1.34 s -> 0.38 s
dosfstools 3.13 s -> 2.54 s
libtool 2.86 s -> 2.29 s
mtd-utils 4.06 s -> 3.56 s
flex, fakeroot, dosfstools and mtd-utils run autoreconf in the same
stage, and the cache does not reach that part.
Each of the eleven configures the same way with a warm cache as it does
without one: the check configures three times, without a cache, with a
cold cache and with a warm cache, and every generated file of the first
and the last run is identical. A static scan of each configure script
found no cache check that changes CFLAGS, CPPFLAGS, LDFLAGS or LIBS
without restoring it.
patchelf, mklibs and automake pass the same check but gain less than
half a second, so they stay out.
make world after make tools/clean now takes 121 s against 177 s with
cold caches.
Signed-off-by: John Crispin <john@phrozen.org>
Instead of editing the SUBDIRS variable with a patch,
it can be overriden at the end of the command line when invoking Make.
Skip the build for po files as well, which is causing a conflict
depending on the version of gettext detected, and macros present.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Some packages like libpfring assume the presense of lex, which on some
other systems is a symlink to flex but not all. Symlink flex to fix
compilation.
Arch Linux and Fedora do this as far as I know.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
This was already done in commit 91e262c6b3 ("tools: flex: fix build
with automake 1.15.1")
This reverts commit 6b127d8639.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
After the update of GNU automake, the flex configure fails with
configure.ac:31: error: version mismatch. This is Automake 1.15.1,
configure.ac:31: but the definition used by this AM_INIT_AUTOMAKE
configure.ac:31: comes from Automake 1.15.
Apply the autoreconf host fixup to properly regenerate configure before
to avoid triggering the version mismatch. Also refresh the patch while
we're at it.
Fixes FS#885.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Update flex to 2.6.1
* Flex has moved to Github, adjust download link
* Remove patch that has been applied upstream
* Disable building tests to avoid circular dependency to bison
- disable also docs and examples at the same time
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 49025
John Crispin
Fabrice Fontaine
Michael Pratt
Rosen Penev
Alexander Couzens
Hauke Mehrtens
Jo-Philipp Wich
Eric Luehrsen
Hannu Nyman
Felix Fietkau
John Crispin
Jo-Philipp Wich
Felix Fietkau
Luka Perkov