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| author | Jim Meyering <meyering@redhat.com> | 2010-09-24 11:39:44 +0200 |
|---|---|---|
| committer | Peter Simons <simons@cryp.to> | 2010-09-24 20:33:03 +0200 |
| commit | c69bae34a01e41021a21c4c33e632422992fd856 (patch) | |
| tree | e235605a835af3f3295a7dbff0089eedb0ae0495 /m4/ax_sys_perlsharpbang.m4 | |
| parent | 624f8c562edaf56a99e058c9ecd23d1b28d35d18 (diff) | |
| download | autoconf-archive-c69bae34a01e41021a21c4c33e632422992fd856.tar.gz | |
replace TAB SP{8} by TAB TAB, repeatedly
Diffstat (limited to 'm4/ax_sys_perlsharpbang.m4')
| -rw-r--r-- | m4/ax_sys_perlsharpbang.m4 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/m4/ax_sys_perlsharpbang.m4 b/m4/ax_sys_perlsharpbang.m4 index 80b2367..a646747 100644 --- a/m4/ax_sys_perlsharpbang.m4 +++ b/m4/ax_sys_perlsharpbang.m4 @@ -69,9 +69,9 @@ AC_DEFUN([AX_SYS_PERLSHARPBANG],[dnl AC_ARG_WITH(perl-shebang, AS_HELP_STRING([--with-perl-shebang], [override what perl thinks is the way for the kernel to start it (seldom needed)]dnl - ), + ), [opt_perl_shebang="$withval"]dnl - ,dnl + ,dnl [opt_perl_shebang="not_set"]dnl )dnl @@ -79,8 +79,8 @@ AC_DEFUN([AX_SYS_PERLSHARPBANG],[dnl ax_cv_opt_perl_shebang, [ case "$opt_perl_shebang" in not_set ) ax_cv_opt_perl_shebang='' - ;; - * ) + ;; + * ) ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'` esac ]dnl @@ -100,17 +100,17 @@ AC_DEFUN([AX_SYS_PERLSHARPBANG],[dnl negclass="[[^']]"; dnl # must leave this comment: m4 will remove the outer brackets for us, heheh AC_CACHE_CHECK([for kernel sharpbang invocation to start perl], - ac_cv_sys_kernshrpbang_perl, + ac_cv_sys_kernshrpbang_perl, [_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"` if test "x$_somian_kspb_perl" == x then _somian_ksbp_warn_empty='durnit' else case "A$_somian_kspb_perl" in - A#!*perl* ) + A#!*perl* ) ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'` ;; - A* ) _somian_ksbp_warn_defau='trouble' - ac_cv_sys_kernshrpbang_perl="$PERLINTERP" + A* ) _somian_ksbp_warn_defau='trouble' + ac_cv_sys_kernshrpbang_perl="$PERLINTERP" esac fi ])dnl Done with testing sharpbang |