[svn-r10475] Purpose:

Feature - conditional compilation

Description:
SRB file driver and tests are now compiled only when SRB is enabled
(using --with-srb during configure).

Solution:
Added an automake conditional in configure.in, altered Makefiles.am in
src and test directories to depend on that conditional.
This should make a nice example for posterity to add conditionally
compiled sources.

Platforms tested:
heping (only configure change)

1 files changed, 8 insertions, 3 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 40cd853..bdb7887 100755
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -24,7 +24,6 @@ include $(top_srcdir)/config/commence.am
 # a long time to compile it with any optimization on.  H5detect is used
 # to generate H5Tinit.c once. So, optimization is not critical.
 noinst_PROGRAMS = H5detect
-##H5detect_CFLAGS = -g $(AM_CFLAGS)
 
 # Our main target, the HDF5 library
 lib_LTLIBRARIES=libhdf5.la
@@ -35,6 +34,12 @@ MOSTLYCLEANFILES=H5detect.o H5detect.lo H5detect H5Tinit.o H5Tinit.lo H5Tinit.c
 # libhdf5.settings is generated during configure. Remove it when distclean.
 DISTCLEAN=libhdf5.settings
 
+# Compile SRB file driver only if SRB is enabled.
+if BUILD_SRB_CONDITIONAL
+   SRB_SOURCE=H5FDsrb.c
+   SRB_HEADER=H5FDsrb.h
+endif
+
 # library sources
 libhdf5_la_SOURCES= H5.c H5A.c H5AC.c H5B.c H5B2.c H5B2cache.c H5B2dbg.c      \
         H5B2test.c H5BT.c H5BTbtree2.c H5BTcache.c H5BTdbg.c H5BTtest.c H5C.c \
@@ -44,7 +49,7 @@ libhdf5_la_SOURCES= H5.c H5A.c H5AC.c H5B.c H5B2.c H5B2cache.c H5B2dbg.c      \
         H5Defl.c H5Dio.c H5Distore.c H5Dmpio.c H5Dselect.c H5Dtest.c H5E.c H5F.c \
         H5Fdbg.c H5FD.c H5FDcore.c  \
         H5FDfamily.c H5FDfphdf5.c H5FDlog.c H5FDmpi.c H5FDmpio.c   \
-        H5FDmpiposix.c H5FDmulti.c H5FDsec2.c H5FDsrb.c H5FDstdio.c           \
+        H5FDmpiposix.c H5FDmulti.c H5FDsec2.c $(SRB_SOURCE) H5FDstdio.c           \
         H5FDstream.c H5FL.c H5FO.c H5FP.c H5FPclient.c H5FPserver.c H5FS.c    \
         H5G.c H5Gent.c H5Gnode.c H5Gstab.c  \
         H5HG.c H5HGdbg.c H5HL.c H5HLdbg.c H5HP.c H5I.c H5MF.c H5MM.c H5O.c    \
@@ -66,7 +71,7 @@ include_HEADERS =H5public.h H5Apublic.h H5ACpublic.h H5Bpublic.h H5B2public.h \
         H5BTpublic.h H5Cpublic.h H5Dpublic.h  \
         H5Epubgen.h H5Epublic.h H5Fpublic.h H5FDpublic.h H5FDcore.h H5FDfamily.h          \
         H5FDfphdf5.h H5FDlog.h H5FDmpi.h H5FDmpio.h H5FDmpiposix.h              \
-        H5FDmulti.h H5FDsec2.h H5FDsrb.h H5FDstdio.h H5FDstream.h H5FPpublic.h             \
+        H5FDmulti.h H5FDsec2.h $(SRB_HEADER) H5FDstdio.h H5FDstream.h H5FPpublic.h             \
         H5Gpublic.h H5HGpublic.h H5HLpublic.h H5Ipublic.h                     \
         H5MMpublic.h H5Opublic.h H5Ppublic.h H5Rpublic.h H5Spublic.h          \
         H5Tpublic.h H5Zpublic.h H5pubconf.h hdf5.h H5api_adpt.h