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| author |   Mike Frysinger <vapier@gentoo.org> | 2010-12-31 13:39:37 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-12-31 13:39:37 -0500 |
| commit | 85cbd68c535cec4b9c6fa820808cada6caaf6a1f (patch) | |
| tree | 954cef505e5867162db123601e53caeebb768f81 | |
| parent | update ax_*.m4 files from upstream (diff) | |
| download | sandbox-85cbd68c535cec4b9c6fa820808cada6caaf6a1f.tar.gz sandbox-85cbd68c535cec4b9c6fa820808cada6caaf6a1f.tar.bz2 sandbox-85cbd68c535cec4b9c6fa820808cada6caaf6a1f.zip | |
improve quote parsing for SANDBOX_CONFIGURE_OPTS
Only strip quotes from arguments which lack spaces in them.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 7a99005..e85d152 100644 --- a/configure.ac +++ b/configure.ac @@ -6,8 +6,14 @@ AC_CONFIG_HEADER([config.h]) AC_CONFIG_MACRO_DIR([m4]) dnl we want to strip out quote chars and normalize whitespace -sb_configure_opts=$(eval echo ${ac_configure_args}) -AC_DEFINE_UNQUOTED([SANDBOX_CONFIGURE_OPTS], ["${sb_configure_opts}"], [Arguments given to ./configure]) +sb_configure_opts= +for a in ${ac_configure_args} ; do + case ${a} in + \'*\') a=${a#\'}; a=${a%\'};; + esac + AS_VAR_APPEND([sb_configure_opts], " $a") +done +AC_DEFINE_UNQUOTED([SANDBOX_CONFIGURE_OPTS], ["${sb_configure_opts# }"], [Arguments given to ./configure]) AC_MSG_CHECKING([environment state]) env 1>&AS_MESSAGE_LOG_FD |