Control: tags -1 pending On 02.10.2016 19:47, John David Anglin wrote: > Source: hyperrogue > Version: 8.3j+dfsg-2 > Severity: normal > > Dear Maintainer, > > The hyperrogue package failed to build on hppa: > https://buildd.debian.org/status/fetch.php?pkg=hyperrogue&arch=hppa&ver=8.3j%2Bdfsg-2&stamp=1475425250 > > The following link error is caused by the stub table overflowing: > g++ savepng-loc.o hyper.o -o hyper -lSDL -lSDL_ttf -lSDL_mixer -lSDL_gfx -g > -O2 -fdebug-prefix-map=/<<BUILDDIR>>/hyperrogue-8.3j+dfsg=. -Wformat > -Werror=format-security -O0 -Wdate-time -D_FORTIFY_SOURCE=2 -lGL -lpng > /usr/bin/ld: > hyper.o(.text._ZNSt6vectorIN4elec10chargedataESaIS1_EEC2Ev[_ZNSt6vectorIN4elec10chargedataESaIS1_EEC5Ev]+0x2c): > cannot reach 00001377__ZNSt12_Vector_baseIN4elec10chargedataESaIS1_EEC2Ev+0, > recompile with -ffunction-sections > /usr/bin/ld: > hyper.o(.text._ZNSt6vectorIN4elec10chargedataESaIS1_EEC2Ev[_ZNSt6vectorIN4elec10chargedataESaIS1_EEC5Ev]+0x2c): > cannot handle R_PARISC_PCREL17F for > _ZNSt12_Vector_baseIN4elec10chargedataESaIS1_EEC2Ev > /usr/bin/ld: final link failed: Bad value > > This can be avoided by adding "-mlong-calls" to CXXFLAGS on hppa. > > In debian/rules, we have: > > DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH) > WEAK_HOSTS := arm64 hppa > > # Use less optimization on architectures that FTBFS otherwise > ifneq (,$(findstring $(DEB_HOST_ARCH),$(WEAK_HOSTS))) > export DEB_CXXFLAGS_MAINT_APPEND=-O0 > endif > > The "-O0" doesn't actually do much on arm64 and hppa as it is overriden by > the default "-O2" optimization. I had a successful build by adding > -mlong-calls > to DEB_CXXFLAGS_MAINT_APPEND.
Hi, thanks for getting in touch with us and providing a patch for hppa. I will upload a new revision with your suggested -mlong-calls option shortly. The -O0 optimization flag had an impact on arm64 though and without it the build would still FTBFS. The -O0 comes after the default compiler flag. Regards, Markus
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