#7172: ratpoints should check for gmp is installed, before including it.
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Reporter: drkirkby | Owner: tbd
Type: defect | Status: new
Priority: minor | Milestone: sage-wishlist
Component: porting | Keywords:
Work_issues: | Author:
Reviewer: | Merged:
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On HP-UX, where there is no gmp.h (the build of that failed), ratpoints is
not handling this very elegently - it should check for a program like gmp
before trying to use it.
A ratpoints developer can be given access to this machine, but it seems to
me a more general fix is required.
{{{
HP-UX hpbox B.11.11 U 9000/785 2016698240 unlimited-user license
****************************************************
****************************************************
CC Version
gcc -v
Using built-in specs.
Target: hppa1.1-hp-hpux11.11
Configured with: /tmp/gcc-4.4.0.tar.gz/gcc-4.4.0/configure --host=hppa1.1
-hp-hpux11.11 --target=hppa1.1-hp-hpux11.11 --build=hppa1.1-hp-hpux11.11
--prefix=/opt/hp-gcc-4.4.0 --with-gnu-as --without-gnu-ld --enable-
threads=posix --enable-languages=c,c++ --with-gmp=/proj/opensrc/be/hppa1.1
-hp-hpux11.11 --with-mpfr=/proj/opensrc/be/hppa1.1-hp-hpux11.11
Thread model: posix
gcc version 4.4.0 (GCC)
****************************************************
gcc sift.c -c -o sift.o
-I/home/drkirkby/sage-4.1.2.rc0/local/include -Wall -O2 -fPIC
-DRATPOINTS_MAX_BITS_IN_PRIME=7 -DUSE_SSE -funroll-loops
In file included from rp-private.h:52,
from sift.c:29:
ratpoints.h:29:17: error: gmp.h: No such file or directory
In file included from rp-private.h:52,
from sift.c:29:
ratpoints.h:41: error: expected specifier-qualifier-list before 'mpz_t'
ratpoints.h:81: warning: type defaults to 'int' in declaration of 'mpz_t'
ratpoints.h:86: warning: type defaults to 'int' in declaration of 'mpz_t'
In file included from sift.c:29:
rp-private.h:150: warning: type defaults to 'int' in declaration of
'mpz_t'
rp-private.h:156: warning: type defaults to 'int' in declaration of
'mpz_t'
sift.c:82: warning: type defaults to 'int' in declaration of 'mpz_t'
sift.c: In function '_ratpoints_sift0':
sift.c:86: error: 'ratpoints_args' has no member named 'sp1'
sift.c:87: error: 'ratpoints_args' has no member named 'sp2'
*** Error exit code 1
Stop.
Build failed. Trying without SSE2 instructions.
gcc sift.c -c -o sift.o
-I/home/drkirkby/sage-4.1.2.rc0/local/include -Wall -O2 -fPIC
-DRATPOINTS_MAX_BITS_IN_PRIME=7 -funroll-loops
In file included from rp-private.h:52,
from sift.c:29:
ratpoints.h:29:17: error: gmp.h: No such file or directory
In file included from rp-private.h:52,
from sift.c:29:
ratpoints.h:41: error: expected specifier-qualifier-list before 'mpz_t'
ratpoints.h:81: warning: type defaults to 'int' in declaration of 'mpz_t'
ratpoints.h:86: warning: type defaults to 'int' in declaration of 'mpz_t'
In file included from sift.c:29:
rp-private.h:150: warning: type defaults to 'int' in declaration of
'mpz_t'
rp-private.h:156: warning: type defaults to 'int' in declaration of
'mpz_t'
sift.c:82: warning: type defaults to 'int' in declaration of 'mpz_t'
sift.c: In function '_ratpoints_sift0':
sift.c:86: error: 'ratpoints_args' has no member named 'sp1'
sift.c:87: error: 'ratpoints_args' has no member named 'sp2'
*** Error exit code 1
Stop.
Error building ratpoints
real 0m0.427s
user 0m0.330s
sys 0m0.080s
sage: An error occurred while installing ratpoints-2.1.2.p2
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7172>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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