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authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>1999-10-26 05:47:42 +0000
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>1999-10-26 05:47:42 +0000
commit34834d2adecd37414082f858b3b4d4f492588ef7 (patch)
treeba4ea1ab0d2e908e4a5d9d5f05cb4153b1f877ed /configure
parent0033240e048bf8a94940f42ec331c476e704f44c (diff)
downloadgcc-34834d2adecd37414082f858b3b4d4f492588ef7.tar.gz
* configure: Fix quoting inside arguments of eval.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30179 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure12
1 files changed, 6 insertions, 6 deletions
diff --git a/configure b/configure
index a7d3cb8b1e2..bcb5038bb6e 100755
--- a/configure
+++ b/configure
@@ -86,7 +86,7 @@ subdirs=
target_alias=NOTARGET
target_makefile_frag=
undefs=NOUNDEFS
-version="$Revision: 1.22 $"
+version="$Revision: 1.23 $"
x11=default
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
@@ -237,7 +237,7 @@ do
esac
enableopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
- eval "$enableopt='$optarg'"
+ eval "$enableopt=\$optarg"
enableoptions="$enableoptions '$option'"
;;
--exec-prefix* | --ex*)
@@ -370,7 +370,7 @@ do
esac
withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
- eval $withopt="$optarg"
+ eval $withopt="\$optarg"
withoptions="$withoptions $option"
;;
--without-*)
@@ -913,7 +913,7 @@ if [ "${build}" != "${host}" ]; then
tools="${tools} WINDRES WINDRES_FOR_TARGET YACC"
for var in ${tools}; do
- if [ -z "`eval 'echo $'"${var}"`" ] && [ -r Makefile ]; then
+ if eval [ -z \"\$${var}\" ] && [ -r Makefile ]; then
sed -n -e ':loop
/\\$/ N
s/\\\n//g
@@ -922,7 +922,7 @@ t loop
< Makefile > Makefile.v
t=`tail -1 Makefile.v`
if [ -n "${t}" ]; then
- eval "${var}='${t}'"
+ eval "${var}=\${t}"
fi
rm -f Makefile.v
fi
@@ -1420,7 +1420,7 @@ EOF
# tools.
if [ "${build}" != "${host}" ]; then
for var in ${tools}; do
- val=`eval 'echo $'"${var}"`
+ eval val=\$${var}
sed -e "/^${var}[ ]*=/{
:loop1
/\\\\$/ N