trinity-devel@lists.pearsoncomputing.net

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Month: April 2011

Re: [trinity-devel] gcc 4.6 & Qt3 - build failure -- Is it me or gcc?

From: "David C. Rankin" <drankinatty@...>
Date: Sat, 30 Apr 2011 23:17:07 -0500
On 04/30/2011 06:15 PM, Ilya Chernykh wrote:
> On Sunday 01 May 2011 01:57:41 David C. Rankin wrote:
>
>>     I have finally gotten a few minutes to dive back into Trinity. To my
>> chagrin, we have Arch has bumped from gcc 4.5 to gcc 4.6. I am having
>> problems building Qt3. Adding to the difficulty, the Qt3 build script for
>> Arch has been through a number of changes lately and I haven't had time to
>> verify the new build script under gcc 4.5 before the jump to gcc 4.6. So I
>> am working to understand whether this build failure is gcc related or if it
>> is a normal screw-up on my end.
>
> See if this can help:
> https://api.opensuse.org/public/source/KDE:KDE3/qt3/gcc46.diff
>
>

Hah!

   It did -- Qt3 is building as we speak. Here is the PKGBUILD I'm using 
(including the gcc46.diff). Baho, I don't know why the 'make subtools' works 
without the patch, but I guess the parts that need #include <cstddef> aren't 
triggered by that make. Here is what I have so far. I'll report back after I 
have finished the build and tested it. Then I can catch up on all the changes in 
the Trinity packages and what else I can build now :P

# $Id$
# Maintainer: David C. Rankin <drankinatty@...>
#
# All modifications and uses of this file are licensed under
# the software for which this file was made for, should the software
# be under an Open Source License, at least version 1.9, defined
# by the Open Source Initiative. In other cases, this file is automatically
# released to the Public Domain.
#

pkgname=trinity-qt3
pkgver=3.3.8b
pkgrel=1
pkgdesc="The Qt3 gui toolkit - with Trinity patch."
_prefix="/opt/qt"
_patchver=3.3.8c
arch=(i686 x86_64)
license=('GPL')
url="http://www.trolltech.com/products/qt/index.html"
pkgfqn=qt-x11-free-${pkgver}
# install=qt.install
groups=('trinity-bld')
depends=('libjpeg-turbo'
	'libmng'
         'libmysqlclient'
         'libpng'
         'libxmu'
         'libxcursor'
         'libxinerama'
	'libxft'
	'libxrandr'
         'mesa'
         'postgresql-libs'
	'unixodbc')
makedepends=('cups' 'libxi' 'mysql' 'postgresql' 'unixodbc' 'sqlite3')
optdepends=()
# optdepends=('libmysqlclient' 'postgresql-libs' 'unixodbc')
provides=('trinity-qt3' 'qt3')
conflicts=('qt3' 'qt3-enhanced')
replaces=('trinity-qt3')
# 'ftp://ftp.trolltech.com/qt/source/${pkgfqn}.tar.gz'
# ftp://ftp.trolltech.com/qt/source/qt-x11-free-3.3.8b.tar.gz
source=(ftp://ftp.trolltech.com/qt/source/${pkgfqn}.tar.gz
         qt3-png14.patch
	qt-patches.tar.bz2
	qt3-png14.patch
	eastern_asian_languagues.diff
	qt-odbc.patch
         gcc46.diff
	qt3_3.3.8c.arch.diff)
options=(!libtool)
md5sums=('9f05b4125cfe477cc52c9742c3c09009'
          '1dc671df42b9030dbdf68bb61cd3375e'
          '2f00e5c0c1e2c2a23dddc982cd79f3e0'
          '1dc671df42b9030dbdf68bb61cd3375e'
          '616f1f3029cf8375256ad6a406de3549'
          '2178ca88dfd75a230918593b30eb0dbe'
          'e77192301879b05a4b8ebc35d5c5702b'
          'd763bdc087786a45e5e5eec84f5c9896')

# qt-copy-kde-patches come from http://websvn.kde.org/trunk/qt-copy/patches/
# other qt-patches come from fedora and gentoo

build() {
   unset QMAKESPEC
   export QTDIR=${srcdir}/$pkgfqn
   export PATH=${QTDIR}/bin:${PATH}
   export LD_LIBRARY_PATH=${QTDIR}/lib:${LD_LIBRARY_PATH}
   export QMAKESPEC=$QTDIR/mkspecs/linux-g++
   export CPATH=/usr/include/postgresql/server:/usr/include/mysql

   cd ${QTDIR}
#   cd ${srcdir}/$pkgfqn

   # apply other qt patches and one security fix from debian/gentoo
   for i in ../qt-patches/*; do
     patch -Np1 -i $i || return 1
   done
   # fix CJK font/chars select error (FS#11245)
   patch -p1 -i ${srcdir}/eastern_asian_languagues.diff || return 1
   # fix build problem against new unixODBC
   patch -p1 -i ${srcdir}/qt-odbc.patch || return 1
   patch -p0 -i ${srcdir}/qt3-png14.patch || return 1

   # patch for gcc 4.6
   patch -p0 -i ${srcdir}/gcc46.diff || return 1

   # patch for qt3_3.3.8c
   patch -p0 -i ${srcdir}/qt3_3.3.8c.arch.diff || return 1

   # start compiling qt
   # baho additions
# 	# remove runtime library search not needed when installed into /usr
# 	sed -i '/QMAKE_RPATH/d' mkspecs/linux*/qmake.conf
   sed -i 's|-cp -P -f|-cp -L -f|' qmake/Makefile.unix
   rm -rf doc/html examples tutorial
   sed -i "s|sub-tutorial sub-examples||" Makefile
   sed -i "s|-O2|$CXXFLAGS|" mkspecs/linux-g++/qmake.conf
   sed -i "s|-O2|$CXXFLAGS|" mkspecs/linux-g++-32/qmake.conf
   sed -i "s|-O2|$CXXFLAGS|" mkspecs/linux-g++-64/qmake.conf
   sed -i "s|-I. |$CXXFLAGS -I. |" qmake/Makefile.unix
   sed -i "s|read acceptance|acceptance=yes|" configure

  # remove unwanted mkspecs
   rm -rf 
mkspecs/{*aix*,*bsd*,cygwin*,dgux*,darwin*,hpux*,hurd*,irix*,lynxos*,macx*,qnx*,reliant*,sco*,solaris*,tru64*,unixware*,win32*}

   # set arch if x86_64 build
   if [ "$CARCH" = "x86_64" ]; then
       export ARCH="-64"
     else unset ARCH
   fi

#   ./configure -prefix /opt/qt -platform linux-g++$ARCH \
#     -system-zlib -qt-gif -release -shared -sm -nis -thread -stl \
#     -system-lib{png,jpeg,mng} \
#     -no-g++-exceptions -plugin-sql-{mysql,psql,sqlite,odbc}

   msg "Starting configure..."
   ./configure 	-prefix ${_prefix} \
		-docdir ${_prefix}/share/doc/qt \
		-headerdir ${_prefix}/include/qt \
		-plugindir ${_prefix}/lib/qt/plugins \
		-datadir ${_prefix}/share/qt \
		-translationdir ${_prefix}/share/qt/translations \
		-sysconfdir /etc/qt \
		-qt-gif \
		-system-zlib \
		-system-libjpeg \
		-plugin-imgfmt-jpeg \
		-system-libmng \
		-plugin-imgfmt-mng \
		-system-libpng \
		-plugin-imgfmt-png \
		-plugin-sql-mysql \
		-plugin-sql-psql \
		-plugin-sql-sqlite \
		-plugin-sql-odbc \
		-no-exceptions \
		-thread \
		-no-tablet
		#-platform linux-g++ \

   # fix /opt/qt/lib path
   [ "$CARCH" = "x86_64" ] && sed -i "s|/opt/qt/lib64|/opt/qt/lib|g" 
${QTDIR}/src/Makefile
   [ "$CARCH" = "x86_64" ] && sed -i "s|/opt/qt/lib64|/opt/qt/lib|g" 
${QTDIR}/tools/designer/designer/Makefile
   [ "$CARCH" = "x86_64" ] && sed -i "s|/opt/qt/lib64|/opt/qt/lib|g" 
${QTDIR}/tools/designer/editor/Makefile
   [ "$CARCH" = "x86_64" ] && sed -i "s|/opt/qt/lib64|/opt/qt/lib|g" 
${QTDIR}/tools/assistant/lib/Makefile
   [ "$CARCH" = "x86_64" ] && sed -i "s|/opt/qt/lib64|/opt/qt/lib|g" 
${QTDIR}/tools/designer/uilib/Makefile

#  bahoo make
#   make sub-tools

   cd ${QTDIR}
   make -C qmake || return 1
   cd ${QTDIR}/plugins/src/sqldrivers/mysql
   ${QTDIR}/bin/qmake -o Makefile "INCPATH+=/usr/include/mysql" 
"LIBS+=-L/usr/lib/mysql -lmysqlclient" mysql.pro
   cd ${QTDIR}/plugins/src/sqldrivers/psql
   ${QTDIR}/bin/qmake -o Makefile "INCPATH+=/usr/src/include 
/usr/include/postgresql/server" "LIBS+=-L/usr/lib -lpq" psql.pro

   cd ${QTDIR}
   # fix the broken makefiles
   #sed -i 's|[[:space:]]*strip.*doc/html.*$|#|g' src/Makefile
   make || return 1

}


package() {
   msg "Packaging - $pkgname-$pkgver"
   cd ${QTDIR}
   pkgver=${_patchver}
   make INSTALL_ROOT=${pkgdir} install

   ## Original Qt Build
   rm -rf ${pkgdir}${_prefix}/{phrasebooks,templates,translations}
   sed -i "s|-L${QTDIR}/lib ||g" ${pkgdir}${_prefix}/lib/*.prl
   install -D -m755 qmake/qmake ${pkgdir}${_prefix}/bin/qmake

   # Build and install qt.profile
   echo "export QTDIR=${_prefix}" > ${srcdir}/qt.profile
   echo "export QT_XFT=true" >> ${srcdir}/qt.profile
   echo 'export PATH=$PATH:$QTDIR/bin' >> ${srcdir}/qt.profile
   echo 'export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$QTDIR/pkgconfig' >> 
${srcdir}/qt.profile
   install -D -m755 ${srcdir}/qt.profile ${pkgdir}/etc/profile.d/qt3.sh

   ln -sf ${_prefix}/bin/qtconfig ${pkgdir}${_prefix}/bin/qt3config
   rm -f ${pkgdir}${_prefix}/mkspecs/linux-g++$ARCH/linux-g++$ARCH

   # install man pages
   mkdir -p ${pkgdir}${_prefix}/man
   cp -r ${QTDIR}/doc/man/{man1,man3} ${pkgdir}${_prefix}/man/

   # Uncomment to install examples
#   cp -v -r ${QTDIR}/examples ${pkgdir}${_prefix}/share/doc/qt

   install -d -m755 ${pkgdir}/etc/ld.so.conf.d/
   echo "${_prefix}/lib" > ${pkgdir}/etc/ld.so.conf.d/qt3.conf


-- 
David C. Rankin, J.D.,P.E.