freebsd-ports/sysutils/libsysstat/Makefile

# Created by: Olivier Duchateau
# $FreeBSD$

PORTNAME=	libsysstat
PORTVERSION=	0.4.1
PORTREVISION=	2
CATEGORIES=	sysutils
MASTER_SITES=	LXQT/${PORTNAME}

MAINTAINER=	jsm@FreeBSD.org
COMMENT=	Library used to query system info and statistics

LICENSE=	LGPL21

USES=	cmake compiler:c++11-lang lxqt pkgconfig tar:xz qt:5
USE_QT=	qmake_build buildtools_build core
USE_LXQT=	buildtools

post-extract:
	@${CP} ${FILESDIR}/config.h.in ${WRKSRC};

.include <bsd.port.mk>
New port sysutils/libsysstat PR: 229296 Approved by: miwi (mentor) Differential Revision: https://reviews.freebsd.org/D16498 2018-07-30 17:00:40 +02:00			`# Created by: Olivier Duchateau`
			`# $FreeBSD$`

			`PORTNAME= libsysstat`
			`PORTVERSION= 0.4.1`
Fix Qt5 symbol version scripts to put the catch-all clause first. When a symbol matches multiple clauses the last one takes precedence. If the catch-all is last it captures everything. In the case of Qt5 libraries this caused all symbols to have a Qt_5 label while some should have Qt_5_PRIVATE_API. This only affects lld because GNU ld always gives the catch-all lowest priority. Older versions of Qt5Webengine exported some memory allocation symbols from the bundled Chromium. Version 5.9 stopped exporting these [1] but the symbols were kept as weak wrappers for the standard allocation functions to maintain binary compatibility. [2][3] The problem is that the call to the standard function in these weak wrappers is only resolved to the standard function if there's a call to this standard function in other parts of Qt5Webengine, because only then is there a non-weak symbol that takes precedence over the weak one. If there's no such non-weak symbol the call in the weak wrapper resolves to the weak wrapper itself creating an infinite call loop that overflows the stack and causes a crash. Some of the allocation functions are variants of C++ new and delete and it probably depends on the compiler whether these variants are used in other parts of Qt5Webengine. Remove the weak wrappers (make them Linux specific). This isn't binary compatible but we are already breaking that with the changes to the symbol versions. [1] https://github.com/qt/qtwebengine/commit/5c2cbfccf9aafb547b0b30914c4056abd25942a4 [2] https://github.com/qt/qtwebengine/commit/2ed5054e3a800fa97c2c9e920ba1e6ea4b6ef2a5 [3] https://github.com/qt/qtwebengine/commit/009f5ebb4bd6e50188671e0815a5dae6afe39db5 Bump all ports that depend on Qt5. PR: 234070 Exp-run by: antoine Approved by: kde (adridg) 2019-01-16 12:13:44 +01:00			`PORTREVISION= 2`
New port sysutils/libsysstat PR: 229296 Approved by: miwi (mentor) Differential Revision: https://reviews.freebsd.org/D16498 2018-07-30 17:00:40 +02:00			`CATEGORIES= sysutils`
			`MASTER_SITES= LXQT/${PORTNAME}`

			`MAINTAINER= jsm@FreeBSD.org`
			`COMMENT= Library used to query system info and statistics`

			`LICENSE= LGPL21`

Change cmake default behaviour to outsource. Ports that build out of source now simply can use "USES=cmake" instead of "USES=cmake:outsource". Ports that fail to build out of source now need to specify "USES=cmake:insource". I tried to only set insource where explictely needed. PR: 232038 Exp-run by: antoine 2018-12-25 21:25:39 +01:00			`USES= cmake compiler:c++11-lang lxqt pkgconfig tar:xz qt:5`
New port sysutils/libsysstat PR: 229296 Approved by: miwi (mentor) Differential Revision: https://reviews.freebsd.org/D16498 2018-07-30 17:00:40 +02:00			`USE_QT= qmake_build buildtools_build core`
			`USE_LXQT= buildtools`

			`post-extract:`
			`@${CP} ${FILESDIR}/config.h.in ${WRKSRC};`

			`.include <bsd.port.mk>`