mersenneforum.org  

Go Back   mersenneforum.org > Great Internet Mersenne Prime Search > Software

Reply
 
Thread Tools
Old 2017-03-20, 13:30   #1
graysky
 
graysky's Avatar
 
Jul 2004

41 Posts
Default Error compiling version 29.1 on Arch Linux

I can't seem to compile version 29.1 on Arch Linux. The make step is failing with:
Code:
/usr/bin/ld: cannot find -lhwloc
collect2: error: ld returned 1 exit status
make: *** [makefile:43: mprime] Error 1
It seems like I'm missing 'libhwloc.pc' which isn't provided by any upstream package. If I run the following, it tells me as much:
Code:
% pkg-config --static --libs libhwloc
Package libhwloc was not found in the pkg-config search path.
Perhaps you should add the directory containing `libhwloc.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libhwloc' found
I modified linux64/makefile as follows (perhaps a tweak here can be the solution):
Code:
CFLAGS = -I.. -I../gwnum -DX86_64 -O2 -Wno-unused-result
LFLAGS = -Wl,-M
LIBS = ../gwnum/gwnum.a ../gwnum/gwnum.ld -lm -lpthread -Wl,-Bstatic $(shell pkg-config --static --libs hwloc) -Wl,-Bstatic $(shell pkg-config --static --libs libcurl) -lstdc++ -Wl,-Bdynamic -ldl
Any suggestions are welcomed.

Complete make output:

Code:
% make clean && make -j16
rm -f mprime  prime.o menu.o
[ ! -e ../security.h ] && touch ../security.h || true
gcc -I.. -I../gwnum -DX86_64 -O2 -Wno-unused-result -c prime.c
gcc -I.. -I../gwnum -DX86_64 -O2 -Wno-unused-result -c menu.c
[ ! -e ../security.c ] && touch ../security.c || true
[ ! -e ../secure5.c ] && touch ../secure5.c || true
gcc -Wl,-M -o mprime prime.o menu.o factor64.o ../gwnum/gwnum.a ../gwnum/gwnum.ld -lm -lpthread -Wl,-Bstatic -lhwloc -lm -lnuma -lltdl -lpthread -ldl -Wl,-Bstatic -lcurl -lssh2 -lpsl -lssl -lcrypto -lssl -lcrypto -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lz -lstdc++ -Wl,-Bdynamic -ldl
Archive member included to satisfy reference by file (symbol)

../gwnum/gwnum.a(gianthlp.o)  prime.o (muladdhlp)
../gwnum/gwnum.a(cpuidhlp.o)  prime.o (erdtsc)
../gwnum/gwnum.a(cpuid.o)     prime.o (one_hundred_thousand_clocks)
../gwnum/gwnum.a(gwnum.o)     prime.o (gwinit2)
../gwnum/gwnum.a(gwtables.o)  ../gwnum/gwnum.a(gwnum.o) (pow_two_above_or_equal)
../gwnum/gwnum.a(gwthread.o)  prime.o (gwmutex_init)
../gwnum/gwnum.a(gwini.o)     prime.o (IniFileReread)
../gwnum/gwnum.a(gwutil.o)    ../gwnum/gwnum.a(gwnum.o) (aligned_offset_malloc)
../gwnum/gwnum.a(gwdbldbl.o)  ../gwnum/gwnum.a(gwnum.o) (gwasm_constants)
../gwnum/gwnum.a(giants.o)    prime.o (allocgiant)
../gwnum/gwnum.a(ymult3ax.o)  ../gwnum/gwnum.a(gwnum.o) (gwyaddq3)
../gwnum/gwnum.a(ymult3a_fma3.o)
                              ../gwnum/gwnum.a(gwnum.o) (yr3FMA3)
../gwnum/gwnum.a(ymult3a_core.o)
                              ../gwnum/gwnum.a(gwnum.o) (yr3CORE)
../gwnum/gwnum.a(ymult3.o)    ../gwnum/gwnum.a(gwnum.o) (ygw_carries_wpn3)
../gwnum/gwnum.a(ymult1ax_fma3.o)
                              ../gwnum/gwnum.a(gwnum.o) (yr1FMA3)
../gwnum/gwnum.a(ymult1ax_core.o)
                              ../gwnum/gwnum.a(gwnum.o) (gwyaddq1)
../gwnum/gwnum.a(xmult3ax.o)  ../gwnum/gwnum.a(gwnum.o) (gwxadd3)
../gwnum/gwnum.a(xmult3a_k8.o)
                              ../gwnum/gwnum.a(gwnum.o) (xr3K8)
../gwnum/gwnum.a(xmult3a_core.o)
                              ../gwnum/gwnum.a(gwnum.o) (xr3CORE)
../gwnum/gwnum.a(xmult2ax.o)  ../gwnum/gwnum.a(gwnum.o) (gwxaddq2)
../gwnum/gwnum.a(xmult2a_k8.o)
                              ../gwnum/gwnum.a(gwnum.o) (xr2K8)
../gwnum/gwnum.a(xmult2a_core.o)
                              ../gwnum/gwnum.a(gwnum.o) (xr2CORE)
../gwnum/gwnum.a(xmult2.o)    ../gwnum/gwnum.a(gwnum.o) (pass1_aux_entry_point)
../gwnum/gwnum.a(xmult1ax.o)  ../gwnum/gwnum.a(gwnum.o) (gwxaddq1)
../gwnum/gwnum.a(mult.o)      ../gwnum/gwnum.a(gwnum.o) (gwinfo1)
../gwnum/gwnum.a(hg_p4.o)     ../gwnum/gwnum.a(mult.o) (xfft_hg_10K_ip_8_4_P4)
../gwnum/gwnum.a(hg_k8.o)     ../gwnum/gwnum.a(mult.o) (xfft_hg_10K_ip_8_4_K8)
../gwnum/gwnum.a(hg_k10.o)    ../gwnum/gwnum.a(mult.o) (xfft_hg_10K_ip_8_4_K10)
../gwnum/gwnum.a(hg_core.o)   ../gwnum/gwnum.a(mult.o) (xfft_hg_10K_ip_8_4_CORE)
../gwnum/gwnum.a(hg_blend.o)  ../gwnum/gwnum.a(mult.o) (xfft_hg_32_op_BLEND)
../gwnum/gwnum.a(yr4dwpn_fma3.o)
                              ../gwnum/gwnum.a(mult.o) (yfft_r4dwpn_6K_48_2_FMA3)
../gwnum/gwnum.a(yr4dwpn_core.o)
                              ../gwnum/gwnum.a(mult.o) (yfft_r4dwpn_6K_48_2_CORE)
../gwnum/gwnum.a(yr4dwpn5_fma3.o)
                              ../gwnum/gwnum.a(mult.o) (yfft_r4dwpn_1440K_4608_2_FMA3)
../gwnum/gwnum.a(yr4dwpn5_core.o)
                              ../gwnum/gwnum.a(mult.o) (yfft_r4dwpn_3200K_12800_1_CORE)
../gwnum/gwnum.a(yr4dwpn3_fma3.o)
                              ../gwnum/gwnum.a(mult.o) (yfft_r4dwpn_1M_12_2_FMA3)
../gwnum/gwnum.a(yr4dwpn3_core.o)
                              ../gwnum/gwnum.a(mult.o) (yfft_r4dwpn_1M_12_4_CORE)
../gwnum/gwnum.a(yr4_fma3.o)  ../gwnum/gwnum.a(mult.o) (yfft_r4_32_op_FMA3)
../gwnum/gwnum.a(yr4_core.o)  ../gwnum/gwnum.a(mult.o) (yfft_r4_32_op_CORE)
../gwnum/gwnum.a(r4dwpn_p4.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_32K_8_4_P4)
../gwnum/gwnum.a(r4dwpn_k8.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_32K_8_2_K8)
../gwnum/gwnum.a(r4dwpn_k10.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_64K_8_2_K10)
../gwnum/gwnum.a(r4dwpn_core.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_32K_8_2_CORE)
../gwnum/gwnum.a(r4dwpn5_p4.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_1152K_4608_4_P4)
../gwnum/gwnum.a(r4dwpn5_k8.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_5376K_12288_4_K8)
../gwnum/gwnum.a(r4dwpn5_k10.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_1728K_4608_4_K10)
../gwnum/gwnum.a(r4dwpn5_core.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_1152K_4608_4_CORE)
../gwnum/gwnum.a(r4dwpn3_p4.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_1M_12_4_P4)
../gwnum/gwnum.a(r4dwpn3_k8.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_576K_2304_4_K8)
../gwnum/gwnum.a(r4dwpn3_k10.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_1M_12_4_K10)
../gwnum/gwnum.a(r4dwpn3_core.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4dwpn_576K_2304_4_CORE)
../gwnum/gwnum.a(r4delay_p4.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_64K_8_4_P4)
../gwnum/gwnum.a(r4delay_k8.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_32K_8_2_K8)
../gwnum/gwnum.a(r4delay_k10.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_64K_8_2_K10)
../gwnum/gwnum.a(r4delay_core.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_32K_8_2_CORE)
../gwnum/gwnum.a(r4delay5_p4.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_1152K_4608_4_P4)
../gwnum/gwnum.a(r4delay5_k8.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_3456K_9216_1_K8)
../gwnum/gwnum.a(r4delay5_k10.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_1728K_4608_4_K10)
../gwnum/gwnum.a(r4delay5_core.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_1152K_4608_4_CORE)
../gwnum/gwnum.a(r4delay3_p4.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_576K_2304_4_P4)
../gwnum/gwnum.a(r4delay3_k8.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_576K_2304_4_K8)
../gwnum/gwnum.a(r4delay3_k10.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_1M_12_4_K10)
../gwnum/gwnum.a(r4delay3_core.o)
                              ../gwnum/gwnum.a(mult.o) (xfft_r4delay_576K_2304_4_CORE)
../gwnum/gwnum.a(r4_p4.o)     ../gwnum/gwnum.a(mult.o) (xfft_r4_16K_8_4_P4)
../gwnum/gwnum.a(r4_k8.o)     ../gwnum/gwnum.a(mult.o) (xfft_r4_56K_8_1_K8)
../gwnum/gwnum.a(r4_k10.o)    ../gwnum/gwnum.a(mult.o) (xfft_r4_28K_8_2_K10)
../gwnum/gwnum.a(r4_core.o)   ../gwnum/gwnum.a(mult.o) (xfft_r4_20K_8_4_CORE)
../gwnum/gwnum.a(xmult3.o)    ../gwnum/gwnum.a(r4dwpn_p4.o) (xgw_carries_wpn)
/usr/bin/ld: cannot find -lhwloc
collect2: error: ld returned 1 exit status
make: *** [makefile:43: mprime] Error 1
graysky is offline   Reply With Quote
Old 2017-03-20, 13:44   #2
graysky
 
graysky's Avatar
 
Jul 2004

41 Posts
Default

Ah, I fixed it with these modifications to linux64/makefile:
Code:
CFLAGS = -I.. -I../gwnum -march=x86-64 -DX86_64 -O2 -Wno-unused-result
CPPFLAGS = -I.. -I../gwnum -march=x86-64 -O2 -Wno-unused-result
LIBS = ../gwnum/gwnum.a ../gwnum/gwnum.ld -lm -lpthread $(shell pkg-config --libs libcurl) -lstdc++ $(shell pkg-config --static --libs hwloc)
AUR package: https://aur.archlinux.org/packages/mprime/

Last fiddled with by graysky on 2017-03-20 at 13:45
graysky is offline   Reply With Quote
Old 2017-03-21, 08:49   #3
Dubslow
Basketry That Evening!
 
Dubslow's Avatar
 
"Bunslow the Bold"
Jun 2011
40<A<43 -89<O<-88

3×29×83 Posts
Default

George, isn't hwloc supposed to be static by default? The error indicates it attempted to link dynamically.
Dubslow is offline   Reply With Quote
Old 2017-03-21, 14:29   #4
Prime95
P90 years forever!
 
Prime95's Avatar
 
Aug 2002
Yeehaw, FL

730710 Posts
Default

I link hwloc using -Bstatic
Prime95 is online now   Reply With Quote
Old 2017-03-21, 18:36   #5
graysky
 
graysky's Avatar
 
Jul 2004

41 Posts
Default

Quote:
Originally Posted by Prime95 View Post
I link hwloc using -Bstatic
I'm not sure I fully understand the implications of setting up the changes to the makefile to allow a build on Arch Linux. For me, it builds with or without the -Bstatic swtich in LIBS. Would you please review the following changes that I have made to enable building on Arch Linux for sanity?

Code:
--- a/linux64/makefile	2017-03-18 21:18:04.000000000 -0400
+++ b/linux64/makefile	2017-03-20 09:38:23.273509623 -0400
@@ -21,13 +21,13 @@
 #	LIBS = ../gwnum/gwnum.a ../gwnum/gwnum.ld -lm -lpthread -Wl,-Bstatic $(shell pkg-config --static --libs libhwloc) -Wl,-Bstatic $(shell pkg-config --static --libs libcurl) -lstdc++ -Wl,-Bdynamic -ldl
 
 CC = gcc
-CFLAGS = -I.. -I../gwnum -I/usr/local/include -DX86_64 -O2 
+CFLAGS = -I.. -I../gwnum -march=x86-64 -DX86_64 -O2 -Wno-unused-result
 
 CPP = g++
-CPPFLAGS = -I.. -I../gwnum -DX86_64 -O2
+CPPFLAGS = -I.. -I../gwnum -march=x86-64 -O2 -Wno-unused-result
 
 LFLAGS = -Wl,-M -Wl,-L/usr/local/lib
-LIBS = ../gwnum/gwnum.a ../gwnum/gwnum.ld -lm -lpthread -Wl,-Bstatic -lhwloc -Wl,-Bstatic -lcurl -Wl,-Bdynamic -lrt -lstdc++ -lz -lxml2 -ldl
+LIBS = ../gwnum/gwnum.a ../gwnum/gwnum.ld -lm -lpthread $(shell pkg-config --libs libcurl) -lstdc++ $(shell pkg-config --static --libs hwloc) -Bstatic
 
 FACTOROBJ = factor64.o
 LINUXOBJS = prime.o menu.o
For reference:
Code:
% pkg-config --libs libcurl
-lcurl

% pkg-config --static --libs hwloc
-lhwloc -lm -lnuma -lltdl -lpthread -ldl

Last fiddled with by graysky on 2017-03-21 at 18:38
graysky is offline   Reply With Quote
Old 2017-03-22, 18:20   #6
Explorer09
 
May 2014

3310 Posts
Default What minimum hwloc features are needed for mprime?

May I ask a question here? Since libhwloc is intended to link statically in mprime, and that hwloc has many optional components that may be enabled or disabled at configure time...

What are the minimum features needed to enable in hwloc in order to let mprime work?

Let me state this: I did read the makefile in mprime 29.1 source, and it suggest to "--enable-static --disable-shared --disable-pci --disable-cuda --disable-gl", but my question is, what about the other features? Are they needed to be enabled, optional, or not needed at all?

These are the hwloc features that I'm currently confused about:

--enable-cpuid (x86 cpuid feature)
--enable-libxml2 (this requires libxml2 and a pkg-config entry for it)
--enable-libnuma (this depends on libnuma)
--enable-libudev (this depends on libudev)
--enable-opencl (this depends on libOpenCL)
--enable-nvml (this depends on libnvidia-ml)

For now, I only enable the cpuid feature and explicitly disable the rest because I don't like additional library dependency because I am trying to cross-compile mprime. It would be better to explicitly mention which are needed and which aren't in mprime's makefile.
Explorer09 is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
compiling a static Linux gmp-ecm version yoyo GMP-ECM 9 2016-12-25 22:46
Compiling ggnfs on linux rmd Software 2 2015-11-08 15:38
compiling ggnfs in Linux framontb Factoring 2 2013-09-13 02:58
compiling mprime on linux graysky Software 6 2011-03-14 07:00
Compiling new version of GMP-ECM M0CZY GMP-ECM 3 2006-05-27 09:54

All times are UTC. The time now is 19:41.

Sat Jan 23 19:41:04 UTC 2021 up 51 days, 15:52, 0 users, load averages: 2.27, 2.07, 1.98

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.