Package Details: gcc47 4.7.4-2

Git Clone URL: https://aur.archlinux.org/gcc47.git (read-only, click to copy)
Package Base: gcc47
Description: The GNU Compiler Collection (4.7.x)
Upstream URL: http://gcc.gnu.org
Licenses: custom, GPL-2.0-only, LGPL-2.1-only, GPL-3.0-only, LGPL-3.0-only, GFDL-1.3-only
Submitter: mosra
Maintainer: severach
Last Packager: severach
Votes: 21
Popularity: 0.000000
First Submitted: 2013-06-06 16:22 (UTC)
Last Updated: 2025-01-17 05:06 (UTC)

Latest Comments

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FMorel commented on 2016-10-31 14:03 (UTC)

For me, the package compiles and installs fine with no bug or special edit of PKGBUILD. After installation, the gcc4.7 works well with Matlab/Simulink in accelerator mode just by following instructions on the Archlinux's wiki page about Matlab. I had to change folders in Simulink preferences in order to have the same folder (/tmp for me) for both "Simulation cache folder" and "code generation folder". Tanks to the maintainer !

vtyulb commented on 2016-10-30 14:37 (UTC) (edited on 2016-10-30 14:37 (UTC) by vtyulb)

Fixed errors. You can build it now, or download fresh version from me (not recommended and not safe): https://ftp.vtyulb.ru/gcc47-4.7.4-2-x86_64.pkg.tar.xz

vtyulb commented on 2016-10-29 19:52 (UTC)

I'm trying to fix it now. I compiled latest version 24th of July, can give you that packet if you want.

FMorel commented on 2016-10-29 17:46 (UTC)

I followed the instructions of stonyboy but the compilation failed on my computer. It's a pity because this package would be still useful for Matlab users (gcc47 is an optional dependence even for recent versions).

stonyboy commented on 2016-08-18 13:12 (UTC)

This worked for me: 1) Adding export LD_PRELOAD=/usr/lib/libstdc++.so.6 to PKGBUILD as described by 12qu 2) Installing ppl 1.1-2 (no other dependencies on my machine) as described by antony 3) rm -rf src (not doing this caused a bit of headache) 4) Building and installing the package Thanks to 12qu and antony!

anntzer commented on 2016-07-24 16:35 (UTC)

Thanks. So far I have a workaround by pinning ppl (only used by gcc47 here) to its previous version, I may investigate more another time...

anntzer commented on 2016-07-24 02:51 (UTC)

Currently fails to build, perhaps due to the recent version bump of ppl? <elided> /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib/libppl_c.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const@GLIBCXX_3.4.21' /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib/libppl_c.so: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const@GLIBCXX_3.4.21' /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib/libppl_c.so: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >@GLIBCXX_3.4.21' /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib/libppl.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_mutate(unsigned long, unsigned long, char const*, unsigned long)@GLIBCXX_3.4.21' /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib/libppl_c.so: undefined reference to `operator delete(void*, unsigned long)@CXXABI_1.3.9' /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib/libgmpxx.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace(unsigned long, unsigned long, char const*, unsigned long)@GLIBCXX_3.4.21' /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib/libppl_c.so: undefined reference to `std::invalid_argument::invalid_argument(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@GLIBCXX_3.4.21' /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib/libppl.so: undefined reference to `std::runtime_error::runtime_error(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@GLIBCXX_3.4.21' collect2: error: ld returned 1 exit status make[2]: *** [Makefile:1841: cc1] Error 1 make[2]: Leaving directory '/home/antony/tmp/gcc47/src/gcc-build/gcc' make[1]: *** [Makefile:4332: install-gcc] Error 2 make[1]: Leaving directory '/home/antony/tmp/gcc47/src/gcc-build' make: *** [Makefile:2126: install] Error 2 ==> ERROR: A failure occurred in package(). Aborting...

vtyulb commented on 2016-03-03 19:34 (UTC)

12qu, just build gcc47. Got same error that you wrote, but it's not fatal, package created and works. (I think it's yaourt vs native makepkg) Anyway, I added your magic line, so no errors now (except $srcdir warning) If anybody wants to be a maintainer, please feel free to ask.

12qu commented on 2016-03-03 18:00 (UTC) (edited on 2016-03-03 18:03 (UTC) by 12qu)

Couple of issues with installing this package: 1. Most serious, by default build fails with the following error: ar: /tmp/yaourt-tmp-cornishj/aur-gcc47/src/gcc-build/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /usr/bin/../bin/../lib/bfd-plugins/LLVMgold.so) ../libtool: line 1132: 7565 Segmentation fault (core dumped) [This is followed by a very long `ar` command that I have removed for clarity] This is fixed by adding `export LD_PRELOAD=/usr/lib/libstdc++.so.6` in build() immediately before `configure` is run. 2. `makepkg` gives the following warning: ==> WARNING: Package contains reference to $srcdir

vtyulb commented on 2016-02-21 08:52 (UTC)

I did it! Just added several options to configure script: --disable-libmudflap \ --disable-libquadmath \ --disable-libitm \ and removed fortran from --enable-languages=c,c++,fortran All previous advices/patches are not necessary now.

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