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| author | Joe Orton <jorton@apache.org> | 2006-07-19 11:07:31 +0000 |
|---|---|---|
| committer | Joe Orton <jorton@apache.org> | 2006-07-19 11:07:31 +0000 |
| commit | c7948d078cb9e1e8dac5e98a63735090f4a5d1b5 (patch) | |
| tree | 871287135967b086e4bd1789646b364bfb10739c /build/apr_common.m4 | |
| parent | 522580536b73c31a2a1c99b94a001a9c2c9dbe71 (diff) | |
| download | apr-c7948d078cb9e1e8dac5e98a63735090f4a5d1b5.tar.gz | |
* build/apr_common.m4 (APR_CONFIG_NICE, APR_PARSE_ARGUMENTS): Fix to
remove assumption that $@ is preserved forever - it never was in any
autoconf release; autoconf 2.60 happens to overwrite it earlier.
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@423435 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'build/apr_common.m4')
| -rw-r--r-- | build/apr_common.m4 | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/build/apr_common.m4 b/build/apr_common.m4 index dacdeaf85..0691c63d1 100644 --- a/build/apr_common.m4 +++ b/build/apr_common.m4 @@ -64,7 +64,12 @@ EOF echo "NOTEST_LIBS=\"$NOTEST_LIBS\"; export NOTEST_LIBS" >> $1 fi - for arg in [$]0 "[$]@"; do + # Retrieve command-line arguments. + eval "set x $[0] $ac_configure_args" + shift + + for arg + do APR_EXPAND_VAR(arg, $arg) echo "\"[$]arg\" \\" >> $1 done @@ -800,6 +805,10 @@ dnl used here to allow us to co-exist layouts and argument based dnl set ups. AC_DEFUN([APR_PARSE_ARGUMENTS], [ ac_prev= +# Retrieve the command-line arguments. The eval is needed because +# the arguments are quoted to preserve accuracy. +eval "set x $ac_configure_args" +shift for ac_option do # If the previous option needs an argument, assign it. |