Commit 5e660c36 authored by Mark Olesen's avatar Mark Olesen
Browse files

CONFIG: ptscotch header not found on RedHat/Fedora (fixes #1904)

- no limit to the number of ways of filing ptscotch libraries.
  RedHat/Fedora/CentOS should look for these directories:

      ptscotch include=/usr/include/openmpi-x86_64
      ptscotch library=/usr/lib64/openmpi/lib

  when MPI_ARCH_PATH=/usr/lib64/openmpi
  and mpicc --showme:compile yields -I/usr/include/openmpi-x86_64
parent bed1305d
......@@ -37,6 +37,50 @@
# PTSCOTCH_INC_DIR
# PTSCOTCH_LIB_DIR
#
#
# System files can be hiding in a large variety of locations.
# For x86_64 system:
#
# ArchLinux
# ---------
# scotch include: /usr/include/scotch
# scotch library: /usr/lib64
#
# ptscotch include: /usr/include/ptscotch
# ptscotch library: /usr/lib64
#
#
# Debian/Ubuntu
# -------------
# scotch include: /usr/include/scotch-int32
# scotch library: /usr/lib/x86_64-linux-gnu
#
# ptscotch include: /usr/include/scotch-int32
# ptscotch library: /usr/lib/x86_64-linux-gnu
#
#
# RedHat
# ------
# scotch include: /usr/include
# scotch library: /usr/lib64
#
# ptscotch include: /usr/include/openmpi-x86_64
# ptscotch library: /usr/lib64/openmpi/lib
#
# when MPI_ARCH_PATH=/usr/lib64/openmpi
# and mpicc --showme:compile -> -I/usr/include/openmpi-x86_64
#
#
# openSUSE
# --------
# scotch include: /usr/include
# scotch library: /usr/lib64
#
# ptscotch include: /usr/lib64/mpi/gcc/openmpi2/include
# ptscotch library: /usr/lib64/mpi/gcc/openmpi2/lib64
#
# when MPI_ARCH_PATH=/usr/lib64/mpi/gcc/openmpi2
#
#------------------------------------------------------------------------------
. ${WM_PROJECT_DIR:?}/wmake/scripts/sysFunctions # General system functions
......@@ -192,6 +236,9 @@ search_ptscotch()
local prefix="${1:-system}"
local header library
local mpiPrefix="$MPI_ARCH_PATH"
local mpiName="${MPI_ARCH_PATH##*/}"
# ----------------------------------
if isNone "$prefix"
then
......@@ -204,7 +251,10 @@ search_ptscotch()
"$prefix/include/$localDir/$incName" \
"$prefix/include/ptscotch/$incName" \
"$prefix/include/scotch/$incName" \
"$prefix/include/$incName"
"$prefix/include/$incName" \
"$mpiPrefix/include/$incName" \
"$prefix/include/$mpiName/$incName" \
"$prefix/include/${mpiName}-$(uname -m)/$incName" \
)
library="$(findExtLib $FOAM_MPI/$libName $libName)"
elif isSystem "$prefix"
......@@ -218,6 +268,9 @@ search_ptscotch()
"/usr/include/ptscotch/$incName" \
"/usr/include/scotch/$incName" \
"/usr/include/$incName" \
"$mpiPrefix/include/$incName" \
"/usr/include/$mpiName/$incName" \
"$prefix/include/${mpiName}-$(uname -m)/$incName" \
)
prefix=$(sysPrefix "$header")
else
......@@ -235,6 +288,7 @@ search_ptscotch()
# Library
[ -n "$library" ] \
|| library=$(findLibrary -prefix="$prefix" -name="$libName" -local="$localDir") \
|| library=$(findLibrary -prefix="$mpiPrefix" -name="$libName" -local="$localDir") \
|| {
[ -n "$warn" ] && echo "$warn (no library)"
return 2
......
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