Done for version 2.7.6 (released 20/06/2016):
[last column crossreferences current development release 2.8.0]
Fixed
1- [from 2.7.5] O(1) == O(x) returned 0 [#1765]
2- matsolve(a,b) and a^(-1) gave wrong results [or SEGV] when t_MAT [F86]
a was not square and a,b "modular" (F2m,Flm,FpM,FqM,F2xqM,FlxqM)
same for x^(-1) [#1666]
3- e=ellinit("11a1"); ellztopoint(e,3*e.omega[1]/5)[2] wrong [#1683] [F97]
4- K.codiff incorrect if [K:Q] > 2 [F130]
5- nfrootsof1(polcyclo(85)) -> 85 instead of 170 [#1766] [F133]
6- at \p19, polroots((x+1)^2*(x-1)^7*(x^2-x+1)^5*1.0)-> SEGV [#1767] [F134]
BA 7- ellsea returned the trace instead of the cardinal as documented. [F135]
BA 8- ellsea(,,1) could return a wrong result [#1768] [F136]
MC 9- memory leak in pari_close: sopath not freed [F138]
10- isprimepower(30011^(3*17)) returned 0 [F141]
BA 11- [mpi] interrupt/alarm could cause a crash [F143]
BA 12- [mpi] relinking empty t_LIST caused a crash [F144]
BA 13- my(s=1,a=0);forstep(i=1,20,s,s++;a+=i);a -> wrong result [F146]
14- sqrt(0) -> loss of accuracy (sqrtn was correct) [F148]
15- K = bnrinit(bnfinit(y^2-5),[1,[1,1]]); bnrdisc(K) ->wrong [#1804] [F152]
16- ellztopoint(ellinit([-1,0]), I) -> wrong result [#1800] [F153]
Bug numbers refer to the BTS at http://pari.math.u-bordeaux.fr/Bugs/
Done for version 2.7.5 (released 09/11/2015):
[last column crossreferences current development release 2.8.0]
Fixed
1- forprime engine could skip (fast) sieve in favour of (slow)
nextprime [#1711] [F113]
2- 0^[1] -> domain error [#1713] [F114]
3- memory leaks (clones) in ellchangecurve [#1716] [F115]
4- zeta inaccurate around 0 [#1714] [F116]
5- bnrrootnumber did not support the trivial character [0,..,0] [F118]
6- default(log,1) when logfile is write-protected later lead to SEGV [F119]
BA 7- 2-adic gamma function: fix accuracy loss [F120]
8- A==A -> 0 for A a t_SER of huge accuracy (so that A-A overflows
valuation) [#1734] [F121]
XR 9- P=Pol([1,-2,12,-12,-181,-4,-6899,9780,6360,702,-45]);
for(i=1,10000,setrand(i);nfdisc(P)) -> crash [#1735] [F122]
10- select(x->x,Vecsmall([1,2,3]),1) -> crash [#1737] [F123]
BA 11- [libpari] RgV_to_RgX_reverse did not work if v[1] or v[2] was 0 [F125]
12- bnfinit could fail at low precision [#1736] [F126]
13- Rg_to_ff: incorrect type in zk_to_ff [#1755] [F127]
BA 14- nfsubfields could fail [#1758] [F128]
15- rare SEGV in ArtinNumber [#1759] [F129]
Done for version 2.7.4 (released 19/06/2015):
[last column crossreferences current development release 2.8.0]
Fixed
1- divisors([2,1]) -> SEGV [#1664] [F84]
2- acos([Pol(1)]) -> GC bug [#1663] [F85]
3- primes([1,Pol(2)]) -> SEGV [#1668] [F87]
4- buffer overflow after default(format,"f.precision") [F95]
5- qfminim(A, 0, ...) -> stack overflow [#1682] [F97]
6- div_scal_rfrac could create an invalid t_POL [#1651] [F99]
7- polroots(t_POL with leading coeff = 0) -> fp exception [#1690] [F100]
8- \r cannot deal with very long filenames [#1616] [F101]
9- rnfisabelian(nf, non monic t_POL) -> SEGV [#1693] [F102]
10- possibly incorrect result in nfdisc(T,listP) [F104]
11- wrong dim(Ker) returned by ZM_pivot => SEGV in Z-linear algebra
routines. E.g. setrand(1);quadclassunit(-612556842419) [#1700] [F105]
12- moebius(factor(18)) -> 1 instead of 0 [#1702] [F106]
13- ispower(-167^10) => domain error [#1703] [F107]
14- ispowerful(factor(0)) != ispowerful(0) [F108]
15- expm1(2*I) => wrong result [F109]
16- gamma(1+a*x+O(x^2)) => error [#1707] [F110]
17- printsep() printed its argument in random format instead of f_RAW [F111]
18- nfdisc(x^10 - 29080*x^5 - 25772600) -> oo loop [#1710] [F112]
Added
ED 1- mingw64 support [A111]
Done for version 2.7.3 (released 18/02/2015):
[last column crossreferences current development release 2.8.0]
Fixed
1- [from 2.7.2] ??bnrL1 and ??ellL1 did not work anymore
2- thue(f^e*g, ...), e even, (f,g)=1 missed solutions such that f<0 [F22]
XR 3- bnrL1(bnrinit(bnfinit(x^2-168),[6,[1,1]],1)) -> bug in ArtinNumber [F55]
4- nfisincl(t_POL, t_POL) could lead to wrong negative results [F58]
5- polresultant(1+x*z^2,1+y*z^4,z) -> GC error [#1614] [F59]
BA 6- ellcard over non-prime fields could return wrong results [F60]
7- [libpari] FpX_roots could produce GC errors [#1618] [F61]
8- weber(1+I) was missing its imaginary part [F62]
9- (1+I)*(1+1/2*I) => wrong result (type errors) [#1619] [F63]
10- contfracpnqn([a]) => [1,a;0,1] instead of [a,1;1,0] [F64]
11- primes([2^50, 2^50+200000]) => stack overflow [F65]
12- issquare((x+1/2)^2,&z); z => 1.0*x+0.5 instead of x+1/2 [F66]
13- possibly missing roots in nfroots (when using Trager) [F68]
14- quadray(bnf, ideal) did not work [F69]
15- thue(-14*x^3 + 10*x^2 + 63*x - 5,1) -> "short continued fraction" [F70]
16- thue(29*x^3+130*x^2-35*x-48,1) -> "round error" bug [F71]
17- T=thueinit(10*x^3+6*x^2-41*x+8,1); thue(T,8) => SEGV [#1630] [F72]
18- ellrootno(e,p = 2 or 3) when e not minimal at p => random result [F73]
19- agm(1,2+O(5)) -> SEGV [#1645] [F76]
BA 20- [cygwin64] ellap(ellinit([0,0,1,-1,0]),10007) was broken [F77]
21- primes([-5,5]) -> [5] (spurious absolute values) [F78]
22- matqr([;]) -> crash [F79]
23- Fp_rem_mBarrett could return a non-normalized result [F80]
p=436^56-35;Mod(271,p)^((p-1)/2) -> p+1
24- plotcopy would corrupt "string" objects (ROt_ST) [F81]
BA 25- [GP] default arguments to GP functions could cause corruption [F82]
VBr26- [darwin] remove obsolete linker options that cause crashes [#1623] [F83]
Done for version 2.7.2 (released 19/09/2014):
[last column crossreferences current development release 2.8.0]
Fixed
1- gaffsg(0, t_PADIC): wrong valuation [F21]
2- (t_INTMOD with word-sized modulus)^(huge negative power) [#1584] [F24]
3- (gp -p N) or (primelimit=N in gprc_ for N >= 436273290 resulted in an
incorrect primetable. N.B. Such commands are now useless: needed primes
are produced dynamically anyway. [F25]
4- monomial(exact zero, d, v) returned an invalid t_POL / t_RFRAC [F26]
5- contfracpnqn(v, n) returned partial quotients p[-1]/q[-1] ...
p[n-1]/q[n-1], instead of the documented p[0]/q[0] ... p[n]/q[n] [F27]
6- factor((3+4*I)/25) -> factor 2+I had 0 exponent [#1586] [F29]
BA 7- iferr() could crash if some component of the t_ERROR were clones. [F31]
8- nffactor() could overflow the stack when default accuracy too low [F32]
BA 9- obsolete use of E=[a1,a2,a3,a4,a6] in ellmul crashed [#1589] [F33]
10- incorrect rounding in mulrr/divrr for one-word precision reals [F34]
BA 11- multiif did not handle correctly return() in conditions [#1590] [F35]
12- [0..5] -> [0,0,0,0,0] on some architectures [F36]
13- is_gener_Fp could return wrong results [F37]
14- Fq_sqrtn(t_INT,..,&zeta) could return a wrong root of 1 [F38]
15- bnfinit: SEGV due to precision issues [#1592] [F39]
16- zm_zc_mul only worked for square zm matrices [F40]
17- genus2red(0,27*x^5+97*x^4+118*x^3+60*x^2+13*x+1,3) -> bug [#1596] [F41]
18- [gphelp] oo loop when $COLUMNS too small [#1594] [F42]
19- genus2red(x,-x^6-3*x^4-10*x^2-1,3) -> impossible inverse [#1597] [F43]
20- factoru(1) returned a t_MAT instead of the expected "matsmall" [F44]
21- FpM_charpoly wrong in small characteristic [#1602] [F45]
22- when compatible = 3; series() used a random precision [F50]
23- genus2red(0,6*x^6+5*x^4+x^2+1,7) -> impossible inverse [#1597] [F51]
24- isprime() could crash on large input [#1604] [F52]
25- genus2red(x^3+1,1) -> type error [#1597] [F53]
26- gphelp did not handle === correctly [#1603] [F54]
27- FpXY_evaly() wrong when evaluating at 0 [F56]
28- [mingw] gp could crash at start up [#1607] [F57]
Done for version 2.7.1 (released 16/05/2014):
[last column crossreferences current development release 2.8.0]
Fixed
1- make install fails on OS/X: ln -s libpari.dylib libpari.dylib fails [F1]
2- Q_pvalrem(t_FRAC) => wrong result [F2]
3- [] == 0 but []~ != 0 (now []~ == 0 as well) [#1560] [F3]
BA 4- test-kernel did not work when using --mt=pthread [F4]
BA 5- ellheegner was using too much memory in some case [F5]
BA 6- ellap can overflow on 32-bit machine [#1558] (minimal fix) [F6]
7- nfhilbert(K,x,y, P above 2) could give wrong results [#1561] [F7]
8- gcd(1/2, 1+I*1.) -> SEGV [#1563] [F10]
9- mathnf(t_VEC) could corrupt input (change sign) [F11]
10- [libpari] RgM_transmul did not work [F12]
11- [libpari] Fq_issquare didn't support T=NULL [F13]
12- [libpari] nfpow_u didn't handle non-integral rational numbers [F14]
13- eint1(0) -> stack overflow [#1568] [F15]
14- nfroots(, t_POL with leading coeff -1) could miss solutions [F19]
15- precprime(1) -> invalid t_INT [#1576] [F20]
Do it for all packages that
* mention perl, or
* have a directory name starting with p5-*, or
* depend on a package starting with p5-
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.
are replaced with .include "../../devel/readline/buildlink3.mk", and
USE_GNU_READLINE are removed,
* .include "../../devel/readline/buildlink3.mk" without USE_GNU_READLINE
are replaced with .include "../../mk/readline.buildlink3.mk".
a) refer 'perl' in their Makefile, or
b) have a directory name of p5-*, or
c) have any dependency on any p5-* package
Like last time, where this caused no complaints.
The ld linker from binutils 2.22 has --no-copy-dt-needed-entries enabled by
default, which is exactly opposite of earlier versions of the linker.
Previously ld would recursively search libraries linked in by the object's
primary libraries during symbol resolution. Now linker wants all libraries
explicit requested, otherwise one gets a message such as this:
ld: <object file>: undefined reference to symbol '<symbol>'
ld: note: '<symbol>' is defined in DSO <shared library> so try adding it
to the linker command line.
If this message is encountered, the two options are either to explicitly
add it to the linker command as suggested, or use the
--no-copy-dt-needed-entries switch to return the linker to its previous
behavior. In the case of math/pari, libstdc++ was added to the library
list for the plotfltk.o object. This explicit link is required by DragonFly
which is migrated to binutils 2.22 as its default version.
is rendered and installed. Disabling the option is helpful e.g. for
web servers supporting OpenID logins, where X and TeX aren't present.
Bump PKGREVISION.
pkgsrc changes:
- Adding license (GPLv2)
- Adding X11 and GMP support (latter via option)
- Adding patches to support math/p5-Math-Pari can be build without
rebuilding pari again
Upstream changes:
* Primarily a lot of bug fixes
* Plotting API reworked
* More targets are supported
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
and add a new helper target and script, "show-buildlink3", that outputs
a listing of the buildlink3.mk files included as well as the depth at
which they are included.
For example, "make show-buildlink3" in fonts/Xft2 displays:
zlib
fontconfig
iconv
zlib
freetype2
expat
freetype2
Xrender
renderproto
