On 06.10.2016 13:30, Andrea Bolognani wrote:

This was needed for RHEL 4 vintage distributions, which we haven't supported for a long time now. --- m4/virt-pkgconfig-back-compat.m4 | 23 ----------------------- 1 file changed, 23 deletions(-) delete mode 100644 m4/virt-pkgconfig-back-compat.m4

diff --git a/m4/virt-pkgconfig-back-compat.m4 b/m4/virt-pkgconfig-back-compat.m4 deleted file mode 100644 index 7eab84b..0000000 --- a/m4/virt-pkgconfig-back-compat.m4 +++ /dev/null @@ -1,23 +0,0 @@ -dnl -dnl To support the old pkg-config from RHEL4 vintage, we need -dnl to define the PKG_PROG_PKG_CONFIG macro if its not already -dnl present -m4_ifndef([PKG_PROG_PKG_CONFIG], - [AC_DEFUN([PKG_PROG_PKG_CONFIG], -[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) -m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) -AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl -if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then - AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) -fi -if test -n "$PKG_CONFIG"; then - _pkg_min_version=m4_default([$1], [0.9.0]) - AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) - if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - PKG_CONFIG="" - fi -fi[]dnl -])])

ACK Michal