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| author | Albert Cheng <acheng@hdfgroup.org> | 2004-02-17 04:25:40 (GMT) |
|---|---|---|
| committer | Albert Cheng <acheng@hdfgroup.org> | 2004-02-17 04:25:40 (GMT) |
| commit | 5937bcd021535b014f208bdcb221990692138af5 (patch) | |
| tree | 0a9300063db81f5f6e5e74fd6e731509b180d6ca /src | |
| parent | 715460cf620cfbb488622274a6c92920ab0c58a8 (diff) | |
| download | hdf5-5937bcd021535b014f208bdcb221990692138af5.zip hdf5-5937bcd021535b014f208bdcb221990692138af5.tar.gz hdf5-5937bcd021535b014f208bdcb221990692138af5.tar.bz2 | |
[svn-r8207] Purpose:
Bug fix, sort of.
Description:
Some compilers, e.g., intel compiler, would take a long time
to compiler H5detect.c if optimization is on.
Solution:
Setup special make rules for H5detect to be compiled always with
optimization off by using -g. Since H5detect is run once to generate H5Tinit.c,
it does not matter that much if it is optimized or not.
Platforms tested:
"h5committested".
Tested in Titan too.
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/Makefile.in b/src/Makefile.in index e0ade04..257d52c 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -92,8 +92,12 @@ H5Tinit.c: H5detect ($(RM) $@ ; exit 1) ## no $(LIB) in the action below since that's being made now. +## Use -g to force no optimization since many compilers (e.g., Intel) takes +## a long time to compile it with any optimization on. H5detect is used +## to generate H5Tinit.c once. So, optimization is not critical. H5detect: H5detect.lo - @$(LT_LINK_EXE) $(CFLAGS) -o $@ H5detect.lo $(LDFLAGS) $(LIBS) + $(CC) $(CFLAGS) $(CPPFLAGS) -g $(srcdir)/H5detect.c \ + $(LDFLAGS) $(LIBS) -o $@ @CONCLUDE@ |