diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index ccf5dc5..e1fee46 100644 --- a/configure.ac +++ b/configure.ac @@ -3116,5 +3116,14 @@ cat >> src/H5config.h <<EOF #endif EOF +## HDF5 configure code created by autotools with gcc 4.9.2 is adding problematic +## linker flags: -l with no library name; -l <libname>, specifically gfortran or m. +## This sed script corrects "-l <libname>" first and then "-l " with no library name. +## If the order is not preserved, all instances of "-l " will be removed. +## The -i option for sed doesn't work on some systems, so a temporary file is used +## and used to overwrite the original libtool file. +sed -e '/^postdeps/ s/-l \([a-zA-Z]\)/-l\1/g' -e '/^postdeps/ s/-l //g' libtool > libtool_rev +mv -f libtool_rev libtool + ## show the configure settings cat src/libhdf5.settings |