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| author | James Laird <jlaird@hdfgroup.org> | 2005-03-03 19:39:10 (GMT) |
|---|---|---|
| committer | James Laird <jlaird@hdfgroup.org> | 2005-03-03 19:39:10 (GMT) |
| commit | 965fef45d984b2ca0767fe5048e97a065254c3a1 (patch) | |
| tree | 49daffb3f0e43797df345c4d3a0220931647ddcb /configure.in | |
| parent | f5c24bc9a46b989892e946bb6f440a88bb2f06af (diff) | |
| download | hdf5-965fef45d984b2ca0767fe5048e97a065254c3a1.zip hdf5-965fef45d984b2ca0767fe5048e97a065254c3a1.tar.gz hdf5-965fef45d984b2ca0767fe5048e97a065254c3a1.tar.bz2 | |
[svn-r10132] Purpose:
Bug fix
Description:
When C flags are passed in using $CC variable, this can confuse test
commands in configure (for instance, CC='pgcc -tp k8-32').
Solution:
Previous solution didn't entirely solve problem. Wrote a sed snippit
to strip flags from $CC for purposes of test in configure.
Platforms tested:
mir (just a configure bug)
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/configure.in b/configure.in index b6f5ba0..87fcd78 100644 --- a/configure.in +++ b/configure.in @@ -2771,12 +2771,15 @@ PARALLEL=${PARALLEL:-no} dnl Compiler with version information. This consists of the full path dnl name of the compiler and the reported version number. AC_SUBST([CC_VERSION]) -if `echo $CC | grep / >/dev/null 2>&1`; then +dnl Strip anything that looks like a flag off of $CC +CC_NOFLAGS=`echo $CC | sed 's/ -.*//'` + +if `echo $CC_NOFLAGS | grep ^/ >/dev/null 2>&1`; then CC_VERSION="$CC" else CC_VERSION="$CC"; for x in `echo $PATH | sed -e 's/:/ /g'`; do - if test -x $x/$CC; then + if test -x $x/$CC_NOFLAG; then CC_VERSION="$x/$CC" break fi |