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== qrupdate ==
 
== qrupdate ==
download the latest version (1.1.2 as of this writing) to $downloads  
+
download the lastes version (1.1.2 as of this writing) to $downloads  
  
 
https://sourceforge.net/projects/qrupdate/files/latest/download?source=typ_redirect
 
https://sourceforge.net/projects/qrupdate/files/latest/download?source=typ_redirect
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}}
 
}}
  
  patch -p0 < $downloads/qrupdate-1.1.2_Makeconf.patch
+
  patch -p0 < $downloads/qrupdate-1.1.2.tar.gz
 
  make solib
 
  make solib
  
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=== Single precision ===
 
=== Single precision ===
  ./configure --enable-shared --enable-sse2 --enable-avx --enable-openmp --enable-threads --enable-float CPPFLAGS="-I/usr/local/gcc-6.2.0_binutils-2.27_isl/include" CFLAGS="-O2 -march=native" CXXFLAGS="-O2 -march=native" FFLAGS="-O2 -march=native" LDFLAGS="-L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64 -Wl,-rpath,/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" PKG_CONFIG_PATH=/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/pkgconfig --prefix=/usr/local/gcc-6.2.0_binutils-2.27_isl
+
  ./configure --enable-shared --enable-sse2 --enable-avx --enable-openmp --enable-threads --enable-float CPPFLAGS="-I/usr/local/gcc-6.2.0_binutils-2.27_isl/include" CFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" CXXFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" FFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" LDFLAGS=-Wl,-rpath,/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64 PKG_CONFIG_PATH=/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/pkgconfig --prefix=/usr/local/gcc-6.2.0_binutils-2.27_isl
 
  make -j6
 
  make -j6
 
  make check
 
  make check
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=== Double precision ===
 
=== Double precision ===
 
+
  ./configure --enable-shared --enable-sse2 --enable-avx --enable-openmp --enable-threads CPPFLAGS="-I/usr/local/gcc-6.2.0_binutils-2.27_isl/include" CFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" CXXFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" FFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" LDFLAGS=-Wl,-rpath,/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64 PKG_CONFIG_PATH=/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/pkgconfig --prefix=/usr/local/gcc-6.2.0_binutils-2.27_isl
  ./configure --enable-shared --enable-sse2 --enable-avx --enable-openmp --enable-threads CPPFLAGS="-I/usr/local/gcc-6.2.0_binutils-2.27_isl/include" CFLAGS="-O2 -march=native" CXXFLAGS="-O2 -march=native" FFLAGS="-O2 -march=native" LDFLAGS="-L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64 -Wl,-rpath,/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" PKG_CONFIG_PATH=/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/pkgconfig --prefix=/usr/local/gcc-6.2.0_binutils-2.27_isl
 
 
  make -j6
 
  make -j6
 
  make check
 
  make check
Line 346: Line 345:
 
Disable ''webp'' and ''jbig'' that fail tests with gcc-6.2.0
 
Disable ''webp'' and ''jbig'' that fail tests with gcc-6.2.0
  
  ./configure --without-webp --without-jbig --enable-static=no --enable-shared=yes --with-quantum-depth=16 CPPFLAGS="-I/usr/local/gcc-6.2.0_binutils-2.27_isl/include" CFLAGS="-O2 -march=native" CXXFLAGS="-O2 -march=native" FFLAGS="-O2 -march=native" LDFLAGS="-L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64 -Wl,-rpath,/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" PKG_CONFIG_PATH=/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/pkgconfig --prefix=/usr/local/gcc-6.2.0_binutils-2.27_isl
+
  ./configure --without-webp --without-jbig --enable-static=no --enable-shared=yes --with-quantum-depth=16 CPPFLAGS="-I/usr/local/gcc-6.2.0_binutils-2.27_isl/include" CFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" CXXFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" FFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" LDFLAGS=-Wl,-rpath,/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64 PKG_CONFIG_PATH=/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/pkgconfig --prefix=/usr/local/gcc-6.2.0_binutils-2.27_isl
  
 
The summary should be fine. As comparison and source of relevant informations: [[GraphicsMagick]]
 
The summary should be fine. As comparison and source of relevant informations: [[GraphicsMagick]]
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== Octave itself ==
 
== Octave itself ==
 
The following - facultative - command avoids warnings like {{codeline|libtool: warning: '/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/libgomp.la' seems to be moved}}
 
 
sudo find /usr/local/gcc-6.2.0_binutils-2.27_isl -name "*.la" -exec sed -i 's:/lib64/../lib64:/lib64:g' {} \; -print
 
 
which will replace all unnecessary {{codeline|/lib64/../lib64}} by {{codeline|/lib64}}.
 
  
 
  cd $downloads
 
  cd $downloads
  wget ftp://ftp.gnu.org/gnu/octave/octave-4.2.0.tar.lz
+
  wget ftp://alpha.gnu.org/gnu/octave/octave-4.2.0-rc4.tar.lz
  
 
Start from a clean state
 
Start from a clean state
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  cd $buildroot
 
  cd $buildroot
  tar --no-same-owner -xvf $downloads/octave-4.2.0.tar.lz
+
  tar --no-same-owner -xvf $downloads/octave-4.2.0-rc4.tar.lz
  cd octave-4.2.0
+
  cd octave-4.2.0-rc4
  
 
  mkdir build-; cd $_
 
  mkdir build-; cd $_
  ../configure --with-blas="/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/libopenblas.so" CPPFLAGS="-I/usr/local/gcc-6.2.0_binutils-2.27_isl/include" CFLAGS="-O2 -march=native" CXXFLAGS="-O2 -march=native" FFLAGS="-O2 -march=native" LDFLAGS="-L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64 -Wl,-rpath,/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" PKG_CONFIG_PATH=/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/pkgconfig JAVA_HOME=/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0/ --prefix=/usr/local/gcc-6.2.0_binutils-2.27_isl
+
  ../configure --with-blas="/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/libopenblas.so" CPPFLAGS="-I/usr/local/gcc-6.2.0_binutils-2.27_isl/include" CFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" CXXFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" FFLAGS="-O2 -march=native -L/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64" LDFLAGS=-Wl,-rpath,/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64 PKG_CONFIG_PATH=/usr/local/gcc-6.2.0_binutils-2.27_isl/lib64/pkgconfig JAVA_HOME=/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0/ --prefix=/usr/local/gcc-6.2.0_binutils-2.27_isl
 
   
 
   
 
  make -j 6
 
  make -j 6
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  xvfb-run -s "-screen 0 640x480x24" make check LD_PRELOAD=/usr/lib64/libGL.so
 
  xvfb-run -s "-screen 0 640x480x24" make check LD_PRELOAD=/usr/lib64/libGL.so
  
as root ({{codeline|su}}, not {{codeline|sudo}},  because we want PATH to contain {{Path|/usr/local/gcc-6.2.0_binutils-2.27_isl/bin}})
+
To be continued...
make install
 
 
 
{{codeline|exit}} root session, then {{codeline|exit}} current bash, to return to a clean state
 
 
 
Done.
 
  
 
[[Category:Outdated pages]]
 
[[Category:Outdated pages]]

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