rtpengine

Commit Graph

Author	SHA1	Message	Date
Guillem Jover	7dbe24e4e5	MT#61993 build: Rework to use a config.mk generated during the build These are potentially computed from inside each subdir, and in addition due to what appears to be a regression in GNU make 4.4, where it is reevaluating variables that contain $(shell) functions, many times (in the order of thousands, this was slowing down the build, were on the Debian amd64 build daemons it went from 5m with GNU make 4.3 to 2h40m with GNU make 4.4. Although the bulk of the slow down has been fixed with previous commits, the remaining optimizations are only to avoid this potentially happening again in the future, and to reduce useless duplicate work. Instead of trying to cache the values from within make itself, where programming this there is extremely painful, and does not seem to be able to greatly reduce the number of calls, because the build system is going to be called multiple times for different targets. Simply externalize the generation into several shell scripts, that we call to generate a make fragment that then we include from the various Makefiles. For a Debian build with GNU make 4.3, this reduces the amount of total pkg-config calls from around ~1600 to 128, for dpkg-buildflags from ~1100 down to 6, and for dpkg-parsechangelog from ~56 to 17, but the slow down is not as significant there anyway. For a Debian build with GNU make 4.4, this reduces the amount of total pkg-config calls from around ~2600 to 128, for dpkg-buildflags from ~2800 down to 6, and for dpkg-parsechangelog from ~350 to 21. For a Debian build with GNU make 4.4, this reduces the build time on this system from 2m10s to ~ 1m30s. Change-Id: I427d0ea5106dc6ed1ff9e664ccdba2fa0725b7d0	12 months ago
Guillem Jover	bb2bf3a702	MT#61993 build: Do not query LDLIBS from dpkg-buildflags This variable is unknown to dpkg-buildflags. This also reduces the amount of global calls generated with GNU make 4.4 (which has a regression causing massive amounts of shell calls to be generated). Change-Id: Ia9d7099228bf5e181df4725939ed4f76f1e63dc9	12 months ago
Guillem Jover	887fb40f3f	MT#61993 build: Force recursive variables into simple ones Starting with GNU make 4.4, build time have massively regressed where before they would take 5m on amd64 now can take 2h40m. While this seems clearly broken, the release notes are filled with notices for breaking changes, and in particular the one for passing all make variables down to the invoked programs executed via the «shell» GNU make function, so it is not clear what is expected breakage and what is not. This has been reported in Debian, but not yet upstream, and while it seems like a clear regression, it's not clear what will be the upstream take on it. For now apply workarounds that do not change semantics, and which do not regress with older GNU make versions. Use the GNU make «origin» function instead of «?=» which defaults to defining a variable as a recursive one. Coerce already defined variables into simple ones to avoid GNU make re-evaluating these variables for each «shell» function invocation. Ref: https://bugs.debian.org/1092051 Change-Id: I076fc05dd616918473a22e7e942fecfdc9851d47	12 months ago
Richard Fuchs	cbb8d3146c	MT#55283 use minimum version requirement for uring Don't just check for the existence of liburing during compilation, but also check for the version, as we require at least version 2.3 and builds fail with an older version. Change-Id: If04d532a847c717fd80f326e46376cbbdc663086	2 years ago
Richard Fuchs	5e8d5535dc	MT#55283 honour "nouring" build profile Change-Id: I6f4d5bda6325d1d001a9c0bf6de3627160f50451	2 years ago
Richard Fuchs	c40c117a12	MT#55283 enable liburing Change-Id: Ie1d92bced17bd1d8f9c7bc056fef68eb6ac0d9b2	2 years ago
Richard Fuchs	963930cf7b	MT#55283 non-uring compile fixes Change-Id: I2133d26410645baeadb728f967dcfbeb7ba4a33b	2 years ago
Richard Fuchs	ebaca8a4e0	MT#55283 initial support for io_uring Change-Id: I497db70a4ba6a9242b637a867a70fdfa0f361a44	2 years ago
Richard Fuchs	af761e973e	MT#55283 explicitly enable gcc optimisation We rely on dpkg-buildflags to set -O2, but that may not be available on the target system. Explicitly set -O3, and also enable LTO. Change-Id: I593ec7ead08cb0a47922ba4db684b0292647f2bc	2 years ago
Chris Lamb	ea6cc29e83	MT#55283 make the build reproducible Whilst working on the Reproducible Builds effort [0], we noticed that rtpengine could not be built reproducibly. This is because the manpages generated by pandoc contained the current build date. An (upstreamable) patch is attached that uses the value from the SOURCE_DATE_EPOCH environment variable if available. [0] https://reproducible-builds.org/ Change-Id: I2eb22dc5f57af69d217fb06c1c126e7e40dbd451	2 years ago
Chris Lamb	821fbf7644	make the build reproducible https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1012766 > Whilst working on the Reproducible Builds effort [0] we noticed that > rtpengine could not be built reproducibly. > > Whilst it did use the value from debian/changelog, the RELEASE_DATE > variable changed due to underlying system timezone setting. A patch > is attached that passes -u/--utc to the call to date(1). > > [0] https://reproducible-builds.org/	4 years ago
Richard Fuchs	426575aa32	TT#14008 add backtraces for obj* debugging output Change-Id: I51c6667fc835eedf54a10878bc09620557aa8d22	4 years ago
Richard Fuchs	4d5395f8b0	TT#111150 disable Debian hardening when testing If the CFLAGS already contain -O0, skip adding the hardening flags, as they force inclusion of -O2 Change-Id: I12ab0a61fff169954c73f3a714e563234c841483	5 years ago
Guillem Jover	2311544499	TT#111150 Do not set -O3 when DBG is not set This forces the optimization option and no way to disable it. Change-Id: Ia801cccb7ae3f9db81544715132489f29e0ea971	5 years ago
Richard Fuchs	6df650ce54	fix compilation for older dpkg-parsechangelog Change-Id: I302015bc025827fb4789b74c32dfee0b8319b730	7 years ago
Guillem Jover	1f10dc30d5	TT#49106 Move the usage information into a new man page Change-Id: I837d65c624cf1cabad543236b0a4e36f57894bab	7 years ago
Richard Fuchs	4e6f2dc5f7	silence build warnings when no git is present Change-Id: I387f5db9d7174c63af716d082fb5397e685da19d	7 years ago
Guillem Jover	5ba52952c0	TT#42906 Add systemd notify support Change-Id: Iba046fa3e36654cedb73203eb06a9d768720a6b0	7 years ago
Richard Fuchs	b4cac090f8	use git plumbing to determine branch and commit IDs closes #596 Change-Id: I0c5294215a790e1b7d48f61e1e77964a63d42eb7	8 years ago
Richard Fuchs	8c770b9e05	appropriate use of LDFLAGS and LDLIBS fixes use of implicit make rules for some compilers closes #539 Change-Id: I43a74ccf8155b1eafe90eba46ce155a2a6301a89	8 years ago
Richard Fuchs	4d859bfd6b	TT#28163 add support for properly packaged libbcg729 also eliminate `` in makefiles document external bcg729 requirement for Debian building closes #460 Change-Id: Iadecbc6df81c2fe876acc20c25c8be0e85391779	8 years ago
Richard Fuchs	6594b2b884	fixes for coverity Change-Id: I92eebf9a44fed8d826e0c2a207c05cd02c5ade0c	9 years ago
Richard Fuchs	fb783f0080	TT#5566 configurable recording daemon share more code between the two daemons Change-Id: I77af5146cf3cef6ab8c145274b3fd8b031fba3e4	9 years ago

23 Commits (50b44b4ab3ea8dcdf329c6796e40170bc2051fa8)