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* configure.in: Use && rather than using -a in test, because odd

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strings can confuse test.
This commit is contained in:
Ian Lance Taylor 1998-06-01 21:29:21 +00:00
parent eb447cc7d5
commit 8beb827a62
1 changed files with 4 additions and 4 deletions
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8
configure.in
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@ -246,7 +246,7 @@ fi
# If we aren't going to be using gcc, see if we can extract a definition
# of CC from the fragment.
if [ -z "${CC}" -a "${build}" = "${host}" ]; then
if [ -z "${CC}" ] && [ "${build}" = "${host}" ]; then
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
found=
for dir in $PATH; do
@ -257,7 +257,7 @@ if [ -z "${CC}" -a "${build}" = "${host}" ]; then
fi
done
IFS="$save_ifs"
if [ -z "${found}" -a -n "${host_makefile_frag}" -a -f "${srcdir}/${host_makefile_frag}" ]; then
if [ -z "${found}" ] && [ -n "${host_makefile_frag}" ] && [ -f "${srcdir}/${host_makefile_frag}" ]; then
xx=`sed -n -e 's/^[ ]*CC[ ]*=[ ]*\(.*\)$/\1/p' < ${srcdir}/${host_makefile_frag}`
if [ -n "${xx}" ] ; then
CC=$xx
@ -923,12 +923,12 @@ fi
# Deconfigure all subdirectories, in case we are changing the
# configuration from one where a subdirectory is supported to one where it
# is not.
if [ -z "${norecursion}" -a -n "${configdirs}" ]; then
if [ -z "${norecursion}" ] && [ -n "${configdirs}" ]; then
for i in `echo ${configdirs} | sed -e s/target-//g` ; do
rm -f $i/Makefile
done
fi
if [ -z "${norecursion}" -a -n "${target_configdirs}" ]; then
if [ -z "${norecursion}" ] && [ -n "${target_configdirs}" ]; then
for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
rm -f ${target_subdir}/$i/Makefile
done