<div dir="ltr">Can I use something like this:<div> </div><div>apt-get build-dep -y gcc-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9-multilib apt-get <span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">source -y gcc-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9-multilib dpkg-source -x gcc-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9_4.<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">9.2-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">0ubuntu1~<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">12.04.dsc <span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">cd gcc-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9.<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">2 <div>PF=opt/dev-tools-4.9 dpkg-buildpackage -rfakeroot -b </div><div> </div></div><div>Or this:</div><div> </div><div>apt-get build-dep -y gcc-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9-multilib apt-get <span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">source -y gcc-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9-multilib dpkg-source -x gcc-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9_4.<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">9.2-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">0ubuntu1~<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">12.04.dsc <span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">cd gcc-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">4.9.<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;white-space:pre;background:rgb(246,247,247)">2 </div><div><pre style="color:rgb(17,17,17);font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,sans-serif;font-size:13px;line-height:20.25px;white-space:pre;margin-top:0px;margin-bottom:1em;padding:5px;border:0px;width:auto;max-height:600px;overflow:auto;word-wrap:normal;background-color:rgb(239,240,241)">tar -xf gcc-4.9.2.tar.xz</pre><pre style="color:rgb(17,17,17);font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,sans-serif;font-size:13px;line-height:20.25px;white-space:pre;margin-top:0px;margin-bottom:1em;padding:5px;border:0px;width:auto;max-height:600px;overflow:auto;word-wrap:normal;background-color:rgb(239,240,241)">cd gcc-4.9.2</pre><pre style="margin-top:0px;margin-bottom:1em;padding:5px;border:0px;width:auto;max-height:600px;overflow:auto;word-wrap:normal;background-color:rgb(239,240,241)">./contrib/download_prerequisites </pre><pre style="margin-top:0px;margin-bottom:1em;padding:5px;border:0px;width:auto;max-height:600px;overflow:auto;word-wrap:normal;background-color:rgb(239,240,241)">$PWD/../gcc-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">4.9<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">.3/configure --prefix=/opt/dev-tools-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">4.9 \ -v --<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">with-pkgversion=<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(40,178,69);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">'Ubuntu/Linaro 4.9.2-0ubuntu1~12.04' \ --program-suffix=-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">4.9 --enable-shared --enable-linker-build-id --<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">with-system-zlib \ --libexecdir=/opt/rdwr_tools/radware-dev-tools-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">4.9/lib --without-included-gettext \ --enable-threads=posix --<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">with-gxx-include-dir=/opt/dev-tools-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">4.9/include/c++/<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">4.9 \ --libdir=/opt/dev-tools-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">4.9/lib --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">yes \ --enable-gnu-unique-object --enable-plugin --enable-objc-gc --disable-werror \ --<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">with-arch-<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">32=i686 --<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">with-abi=m64 --<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">with-multilib-list=m32,m64 --<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">with-tune=generic \ --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --<span class="" style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,'Courier New',monospace;line-height:20.25px;background:rgb(246,247,247)">with-sysroot=/ --enable-nls make;make install </pre></div><div> </div></div><div class="gmail_extra"> <div class="gmail_quote">On Wed, Apr 20, 2016 at 10:39 PM, Ralf Mardorf <<a href="mailto:ralf.mardorf@alice-dsl.net" target="_blank">ralf.mardorf@alice-dsl.net</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Wed, 20 Apr 2016 20:25:57 +0300, Valeriy Solovyov wrote: >On Wed, Apr 20, 2016 at 4:06 PM, YunQiang Su wrote: >>On Tue, Apr 19, 2016 at 10:18 PM, Ralf Mardorf wrote: >>> On Tue, 19 Apr 2016 16:55:34 +0300, Valeriy Solovyov wrote: >>>> >>>>how I can change all --prefixes? >>> >>>The configure options should be in the file debian/rules. There >>>might be an install file, assumed files aren't handled by the >>>upstream build system. >> >>Debian packages don't support so many/heavy configuration changes, >>until you have a big patch. > >How I can patch sources but don't rebuild? In general you need to edit the rules file or files and a possible install file, usually with an editor. For some packages this is easy to do, gcc-4.9 is a "little" bit tricky. It's not just that configure provides --prefix=, --libdir=, --libexecdir= etc., there's not just a single debian/rules file. The wording "big patch" could be reworded to "you need a lot to rewrite using an editor, before you can start compiling and building the package". It's not helpful to top post, after the first reply bottom posted, especially since bottom/inline posting is preferred Ubuntu mailing list etiquette. Regards, Ralf <div class="HOEnZb"><div class="h5"> -- Ubuntu-devel-discuss mailing list <a href="mailto:Ubuntu-devel-discuss@lists.ubuntu.com">Ubuntu-devel-discuss@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss" rel="noreferrer" target="_blank">https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss</a> </div></div></blockquote></div> </div>