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mirror of https://git.FreeBSD.org/ports.git synced 2024-10-19 19:59:43 +00:00
freebsd-ports/math/mathgl/Makefile
Tijl Coosemans 1bf487d3e7 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] 5c2cbfccf9
[2] 2ed5054e3a
[3] 009f5ebb4b

Bump all ports that depend on Qt5.

PR:		234070
Exp-run by:	antoine
Approved by:	kde (adridg)
2019-01-16 11:13:44 +00:00

75 lines
2.0 KiB
Makefile

# $FreeBSD$
PORTNAME= mathgl
DISTVERSION= 2.4.2.1
PORTREVISION= 4
CATEGORIES= math graphics
MASTER_SITES= SF/${PORTNAME}/${PORTNAME}/${PORTNAME}%20${PORTVERSION:R}
MAINTAINER= yuri@FreeBSD.org
COMMENT= Library for high-quality scientific data visualization
LICENSE= GPLv3
LICENSE_FILE= ${WRKSRC}/COPYING
LIB_DEPENDS= libgif.so:graphics/giflib \
libgsl.so:math/gsl \
libhdf5.so:science/hdf5 \
libhpdf.so:print/libharu \
libltdl.so:devel/libltdl \
libpng.so:graphics/png \
libsz.so:science/szip
USES= cmake jpeg gettext-runtime python:2.7
USE_GL= gl glu glut
USE_XORG= xi xmu
USE_LDCONFIG= yes
.for v in double gif glut gsl hdf5 jpeg ltdl mgl2 opengl pdf png zlib
CMAKE_ARGS+= -Denable-${v}=ON
.endfor
.for v in doc-info doc-html lgpl mgltex
CMAKE_ARGS+= -Denable-${v}=OFF
.endfor
OPTIONS_DEFINE= PYTHON MPI
OPTIONS_GROUP= GRAPHICS
OPTIONS_GROUP_GRAPHICS= QT5 FLTK WXGTK
OPTIONS_RADIO= THREADS
OPTIONS_RADIO_THREADS= PTHREADS OPENMP
OPTIONS_DEFAULT= QT5
OPTIONS_SUB= yes
GRAPHICS_DESC= Graphics support
PTHREADS_DESC= Enable POSIX threads support (broken, fix pending release)
OPENMP_DESC= Parallel processing support via OpenMP (broken, cmake bug)
FLTK_DESC= Enable fltk widget
PLIST_SUB= SHLIB_VER=7.5.0
PYTHON_CMAKE_BOOL= enable-python
PYTHON_BUILD_DEPENDS= swig3.0:devel/swig30 \
${PYNUMPY}
PYTHON_RUN_DEPENDS= ${PYNUMPY}
MPI_CMAKE_BOOL= enable-mpi
MPI_LIB_DEPENDS= libmpi.so:net/openmpi
QT5_CMAKE_BOOL= enable-qt5
QT5_USE= QT=core,gui,opengl,printsupport,widgets,buildtools_build,qmake_build
QT5_USES= desktop-file-utils qt:5 shared-mime-info
FLTK_CMAKE_BOOL= enable-fltk
FLTK_LIB_DEPENDS= libfltk.so:x11-toolkits/fltk
FLTK_USE= XORG=ice,sm,x11,xext
WXGTK_CMAKE_BOOL= wx
WXGTK_USE= WX=3.0+
PTHREADS_CMAKE_BOOL= enable-pthread
OPENMP_CMAKE_BOOL= enable-openmp
post-patch-FLTK-on:
@${REINPLACE_CMD} -e 's|#include <Fl/|#include <FL/|' \
${WRKSRC}/mgllab/mgllab.* \
${WRKSRC}/utils/mglview.cpp \
${WRKSRC}/widgets/image.h
.include <bsd.port.mk>