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-rw-r--r--release_docs/INSTALL_parallel9
1 files changed, 4 insertions, 5 deletions
diff --git a/release_docs/INSTALL_parallel b/release_docs/INSTALL_parallel
index c38c3fc..e4570b7 100644
--- a/release_docs/INSTALL_parallel
+++ b/release_docs/INSTALL_parallel
@@ -49,9 +49,8 @@ more detailed explanations.
----------------------------
HDF5 knows several parallel compilers: mpicc, hcc, mpcc, mpcc_r. To build
parallel HDF5 with one of the above, just set CC as it and configure.
-The "--enable-parallel" is optional in this case.
- $ CC=/usr/local/mpi/bin/mpicc ./configure --prefix=<install-directory>
+ $ CC=/usr/local/mpi/bin/mpicc ./configure --enable-parallel --prefix=<install-directory>
$ make # build the library
$ make check # verify the correctness
# Read the Details section about parallel tests.
@@ -79,7 +78,7 @@ is supported.
Then do the following steps:
- $ ./configure --disable-shared --prefix=<install-directory>
+ $ ./configure --enable-parallel --disable-shared --prefix=<install-directory>
$ make # build the library
$ make check # verify the correctness
# Read the Details section about parallel tests.
@@ -176,8 +175,8 @@ a properly installed parallel compiler (e.g., MPICH's mpicc or IBM's mpcc_r)
and supply the compiler name as the value of the CC environment variable.
For examples,
- $ CC=mpcc_r ./configure
- $ CC=/usr/local/mpi/bin/mpicc ./configure
+ $ CC=mpcc_r ./configure --enable-parallel
+ $ CC=/usr/local/mpi/bin/mpicc ./configure --enable-parallel
If no such a compiler command is available then you must use your normal
C compiler along with the location(s) of MPI/MPI-IO files to be used.