Package Details: extcalc 0.9.3_1-4

Git Clone URL: https://aur.archlinux.org/extcalc.git (read-only)
Package Base: extcalc
Description: A multifunctional scientific graphic calculator
Upstream URL: http://extcalc-linux.sourceforge.net
Licenses: GPL
Submitter: emphire
Maintainer: emphire
Last Packager: emphire
Votes: 29
Popularity: 0.019400
First Submitted: 2008-12-08 01:56
Last Updated: 2017-07-02 00:22

Latest Comments

Ralf_Mardorf commented on 2018-07-25 07:34

Basic arithmetic operation returns grotesque value

https://sourceforge.net/p/extcalc-linux/bugs/8/

extcalc returns the correct value for

1040.79+73.41-31.90-388.63-31.57-37.80-92.00-170.50-170.50-72.93-34.18-34.18

it's

50.01

if it calculates

1040.79+73.41-31.90-388.63-31.57-37.80-92.00-170.50-170.50-72.93-34.18-34.18-50.01

extcalc returns

1.11022302462516e-16

instead of

0

$ pacman -Qi extcalc | head -4

Name: extcalc -- Version : 0.9.3_1-4 -- Description: A multifunctional scientific graphic calculator -- Architecture: x86_64

NoSuck commented on 2015-01-21 10:53

This build gives so many warnings about string to char pointers in global.cpp that ZFS would max out its volume size if you tee'd g++'s ouput, BOOM LINUX BURN.

shuuichi commented on 2013-08-04 21:14

Linking CXX executable extcalc
/usr/bin/ld: CMakeFiles/extcalc.dir/src/graphout.o: undefined reference to symbol 'glViewport'
/usr/bin/ld: note: 'glViewport' is defined in DSO /usr/lib/libGL.so.1 so try adding it to the linker command line
/usr/lib/libGL.so.1: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status
make[2]: *** [extcalc] Error 1
make[1]: *** [CMakeFiles/extcalc.dir/all] Error 2
make: *** [all] Error 2

shuuichi commented on 2013-08-04 21:10

Linking CXX executable extcalc
/usr/bin/ld: CMakeFiles/extcalc.dir/src/graphout.o: undefined reference to symbol 'glViewport'
/usr/bin/ld: note: 'glViewport' is defined in DSO /usr/lib/libGL.so.1 so try adding it to the linker command line
/usr/lib/libGL.so.1: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status
make[2]: *** [extcalc] Error 1
make[1]: *** [CMakeFiles/extcalc.dir/all] Error 2
make: *** [all] Error 2

benjarobin commented on 2013-05-18 20:20

PKGBUILD fixed http://pastebin.com/KA8hLLh3
The patch is not needed anymore

benjarobin commented on 2013-05-18 20:14

PKGBUILD fixed http://pastebin.com/AMFVciRn
The patch is not needed anymore

Claudiop commented on 2013-03-27 02:03

That package is on the lastest version, but the pkgbuild is wrong. There is a failure looking for qt, and ignoring that, it doesn't compiles.

Anonymous comment on 2012-06-02 11:12

This worked for me:
http://pastebin.com/v0wXMWeJ

darnir commented on 2012-01-18 11:34

Too many compiler warnings during makepkg. And then build() fails.
Full result of build() here: http://pastebin.com/E9Gmcvpa

Anonymous comment on 2011-01-11 11:37

All this horrible sourceforge link can simply be replaced with:
http://downloads.sourceforge.net/extcalc-linux/$pkgname-$pkgver.tar.gz