Source: hpcc Version: 1.5.0-3 Tags: patch User: debian-cr...@lists.debian.org Usertags: ftcbfs
hpcc fails to cross build from source, because it uses mpicc. mpicc is completely unsupportable during cross builds, because there are no triplet-prefixed variants of mpicc. Instead, common wisdom is to use pkgconf and use it to look up the required compiler and linker flags. I'm attaching a patch for your convenience. Helmut
diff --minimal -Nru hpcc-1.5.0/debian/changelog hpcc-1.5.0/debian/changelog --- hpcc-1.5.0/debian/changelog 2022-07-28 22:21:34.000000000 +0200 +++ hpcc-1.5.0/debian/changelog 2024-04-29 10:39:50.000000000 +0200 @@ -1,3 +1,10 @@ +hpcc (1.5.0-3.1) UNRELEASED; urgency=medium + + * Non-maintainer upload. + * Fix FTCBFS: Use pkgconf instead of mpicc. (Closes: #-1) + + -- Helmut Grohne <hel...@subdivi.de> Mon, 29 Apr 2024 10:39:50 +0200 + hpcc (1.5.0-3) unstable; urgency=medium * Refresh patches using gbp pq import/export diff --minimal -Nru hpcc-1.5.0/debian/control hpcc-1.5.0/debian/control --- hpcc-1.5.0/debian/control 2022-07-28 22:21:34.000000000 +0200 +++ hpcc-1.5.0/debian/control 2024-04-29 10:39:50.000000000 +0200 @@ -3,7 +3,7 @@ Priority: optional Maintainer: Debian Science Maintainers <debian-science-maintain...@lists.alioth.debian.org> Uploaders: Lucas Nussbaum <lu...@debian.org> -Build-Depends: debhelper-compat (= 12), libatlas-base-dev, mpi-default-dev, mpi-default-bin +Build-Depends: debhelper-compat (= 12), libatlas-base-dev, mpi-default-dev, mpi-default-bin, pkgconf Standards-Version: 4.3.0 Homepage: https://hpcchallenge.org/hpcc/ Vcs-Git: https://salsa.debian.org/hpc-team/hpcc.git diff --minimal -Nru hpcc-1.5.0/debian/patches/add-Make.Debian.patch hpcc-1.5.0/debian/patches/add-Make.Debian.patch --- hpcc-1.5.0/debian/patches/add-Make.Debian.patch 2022-07-28 22:21:34.000000000 +0200 +++ hpcc-1.5.0/debian/patches/add-Make.Debian.patch 2024-04-29 10:39:50.000000000 +0200 @@ -14,7 +14,7 @@ index 0000000..d19bbdf --- /dev/null +++ b/hpl/Make.Debian -@@ -0,0 +1,181 @@ +@@ -0,0 +1,185 @@ +# -*- makefile -*- +# +# -- High Performance Computing Linpack Benchmark (HPL) @@ -184,12 +181,16 @@ +# - Compilers / linkers - Optimization flags --------------------------- +# ---------------------------------------------------------------------- +# -+CC = mpicc -+CCNOOPT = $(HPL_DEFS) -+CCFLAGS = $(HPL_DEFS) -fomit-frame-pointer -O3 -funroll-loops -W -Wall $(shell dpkg-buildflags --get CFLAGS) ++PKG_CONFIG = pkg-config ++CC = cc ++MPI_CFLAGS = $(shell $(PKG_CONFIG) --cflags mpi) ++MPI_LIBS = $(shell $(PKG_CONFIG) --libs mpi) ++CCNOOPT = $(MPI_CFLAGS) $(HPL_DEFS) ++CCFLAGS = $(MPI_CFLAGS) $(HPL_DEFS) -fomit-frame-pointer -O3 -funroll-loops -W -Wall $(shell dpkg-buildflags --get CFLAGS) +# -+LINKER = mpicc ++LINKER = $(CC) +LINKFLAGS = $(CCFLAGS) $(shell dpkg-buildflags --get LDFLAGS) ++HPL_LIBS += $(MPI_LIBS) +# +ARCHIVER = ar +ARFLAGS = r
