Merge branch 'jose/avoid-lib64-external' into 'main'

configure: avoid using lib64 when building external packages

Closes #61

See merge request slepc/slepc!476

Author: joseeroman

config/packages/arpack.py

@@ -85,7 +85,7 @@ def DownloadAndInstall(self,slepcconf,slepcvars,slepc,petsc,archdir,prefixdir):
 
     if hasattr(petsc,'cmake'): # Build with cmake
       builddir = slepc.CreateDir(builddir,'build')
-      confopt = ['-DCMAKE_INSTALL_PREFIX='+prefixdir, '-DCMAKE_C_COMPILER="'+petsc.cc+'"', '-DCMAKE_C_FLAGS:STRING="'+petsc.getCFlags()+'"', '-DCMAKE_Fortran_COMPILER="'+petsc.fc+'"', '-DCMAKE_Fortran_FLAGS:STRING="'+petsc.getFFlags()+'"', '-DBLAS_LIBRARIES="'+petsc.blaslapack_lib+'"']
+      confopt = ['-DCMAKE_INSTALL_PREFIX='+prefixdir, '-DCMAKE_INSTALL_NAME_DIR:STRING="'+os.path.join(prefixdir,'lib')+'"', '-DCMAKE_INSTALL_LIBDIR:STRING="lib"', '-DCMAKE_C_COMPILER="'+petsc.cc+'"', '-DCMAKE_C_FLAGS:STRING="'+petsc.getCFlags()+'"', '-DCMAKE_Fortran_COMPILER="'+petsc.fc+'"', '-DCMAKE_Fortran_FLAGS:STRING="'+petsc.getFFlags()+'"', '-DBLAS_LIBRARIES="'+petsc.blaslapack_lib+'"']
       if not petsc.mpiuni and not petsc.msmpi:
         confopt = confopt + ['-DMPI=ON', '-DMPI_C_COMPILER="'+petsc.cc+'"', '-DMPI_Fortran_COMPILER="'+petsc.fc+'"']
       confopt = confopt + ['-DCMAKE_BUILD_TYPE='+ ('Debug' if petsc.debug else 'Release')]
@@ -105,7 +105,7 @@ def DownloadAndInstall(self,slepcconf,slepcvars,slepc,petsc,archdir,prefixdir):
         self.log.Exit('--download-arpack requires that the command autoreconf is available on your PATH, or alternatively that PETSc has been configured with CMake')
       if self.buildflags:
         self.log.Exit('You specified --download-arpack-cmake-arguments but ARPACK will be built with autoreconf because PETSc was not configured with CMake')
-      confopt = ['--prefix='+prefixdir, 'CC="'+petsc.cc+'"', 'CFLAGS="'+petsc.getCFlags()+'"', 'F77="'+petsc.fc+'"', 'FFLAGS="'+petsc.getFFlags()+'"', 'FC="'+petsc.fc+'"', 'FCFLAGS="'+petsc.getFFlags()+'"', 'LIBS="'+petsc.blaslapack_lib+'"']
+      confopt = ['--prefix='+prefixdir, '--libdir='+os.path.join(prefixdir,'lib'), 'CC="'+petsc.cc+'"', 'CFLAGS="'+petsc.getCFlags()+'"', 'F77="'+petsc.fc+'"', 'FFLAGS="'+petsc.getFFlags()+'"', 'FC="'+petsc.fc+'"', 'FCFLAGS="'+petsc.getFFlags()+'"', 'LIBS="'+petsc.blaslapack_lib+'"']
       if not petsc.mpiuni and not petsc.msmpi:
         confopt = confopt + ['--enable-mpi MPICC="'+petsc.cc+'"', 'MPIF77="'+petsc.fc+'"', 'MPIFC="'+petsc.fc+'"']
       if not petsc.buildsharedlib:

config/packages/elpa.py

@@ -96,7 +96,7 @@ def DownloadAndInstall(self,slepcconf,slepcvars,slepc,petsc,archdir,prefixdir):
       self.log.Exit('--download-elpa requires that the command autoreconf is available on your PATH')
 
     # Build package
-    confopt = ['--prefix='+prefixdir, 'CC="'+petsc.cc+'"', 'CFLAGS="'+petsc.getCFlags()+'"', 'F77="'+petsc.fc+'"', 'FFLAGS="'+petsc.getFFlags()+'"', 'FC="'+petsc.fc+'"', 'FCFLAGS="'+petsc.getFFlags()+'"', 'CXX="'+petsc.cxx+'"', 'CXXFLAGS="'+petsc.getCXXFlags()+'"', 'CPP="'+petsc.cpp+'"', 'LIBS="'+petsc.blaslapack_lib+'"', 'SCALAPACK_LDFLAGS="'+petsc.scalapack_lib+'"', '--disable-sse', '--disable-sse-assembly', '--disable-avx', '--disable-avx2', '--disable-avx512']
+    confopt = ['--prefix='+prefixdir, '--libdir='+os.path.join(prefixdir,'lib'), 'CC="'+petsc.cc+'"', 'CFLAGS="'+petsc.getCFlags()+'"', 'F77="'+petsc.fc+'"', 'FFLAGS="'+petsc.getFFlags()+'"', 'FC="'+petsc.fc+'"', 'FCFLAGS="'+petsc.getFFlags()+'"', 'CXX="'+petsc.cxx+'"', 'CXXFLAGS="'+petsc.getCXXFlags()+'"', 'CPP="'+petsc.cpp+'"', 'LIBS="'+petsc.blaslapack_lib+'"', 'SCALAPACK_LDFLAGS="'+petsc.scalapack_lib+'"', '--disable-sse', '--disable-sse-assembly', '--disable-avx', '--disable-avx2', '--disable-avx512']
     if petsc.mpiuni or petsc.msmpi:
       confopt = confopt + ['--with-mpi=no']
     if petsc.precision == 'single':

config/packages/evsl.py

@@ -80,7 +80,7 @@ def DownloadAndInstall(self,slepcconf,slepcvars,slepc,petsc,archdir,prefixdir):
     incdir,libdir = slepc.CreatePrefixDirs(prefixdir)
 
     # Build package
-    confopt = ['--prefix='+prefixdir, '--with-blas-lib="'+petsc.blaslapack_lib+'"', '--with-lapack-lib="'+petsc.blaslapack_lib+'"', 'CC="'+petsc.cc+'"', 'CFLAGS="'+petsc.getCFlags()+'"']
+    confopt = ['--prefix='+prefixdir, '--libdir='+os.path.join(prefixdir,'lib'), '--with-blas-lib="'+petsc.blaslapack_lib+'"', '--with-lapack-lib="'+petsc.blaslapack_lib+'"', 'CC="'+petsc.cc+'"', 'CFLAGS="'+petsc.getCFlags()+'"']
     if hasattr(petsc,'fc'):
       confopt = confopt + ['F77="'+petsc.fc+'"', 'FFLAGS="'+petsc.getFFlags()+'"', 'FC="'+petsc.fc+'"', 'FCFLAGS="'+petsc.getFFlags()+'"']
     if petsc.buildsharedlib: