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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 8fe1890..17ba184 100644 --- a/configure.ac +++ b/configure.ac @@ -64,6 +64,12 @@ AS_VAR_IF([$1], [""], [$5], [$4])dnl ])# PKG_CHECK_VAR ]) +# This hack makes PKG_CHECK_VARS from m4/pkg.m4 work on autoconf 2.63 +# (courtesy of sunnybear in https://github.com/gdnsd/gdnsd/issues/85) +m4_ifndef([AS_VAR_COPY], +[m4_define([AS_VAR_COPY], +[AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])])]) + if test "x$enable_bashcompl" = "xyes"; then PKG_CHECK_VAR(bashcompdir, [bash-completion], [completionsdir], , bashcompdir="${sysconfdir}/bash_completion.d") AC_SUBST(bashcompdir) |