diff options
| author |   Alexey Neyman <stilor@att.net> | 2019-03-02 23:45:37 (GMT) |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2019-03-02 23:45:37 (GMT) |
| commit | 862c35457d2cb95124d802d5dbeddb4815dc08c1 (patch) | |
| tree | e9a44a2349106ca8adb442b1073763df8c681454 /m4 | |
| parent | c4126d9397353a74ca5aff602dd2c0c527e1dd07 (diff) | |
Fix build of glibc 2.29 on systems with obsolete host programs
- Force building make as a companion tool if host make is older than
4.0 (CentOS 7 currently has 3.82)
- Disable 2.29 as a choice if host python is older than 3.4
(CentOS 7 has 2.6 unless python from EPEL is installed)
- Python2 emits its version information to STDERR. Ugh.
While there, also use the detected host Python for GDB configuration.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ctng_version_check.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/ctng_version_check.m4 b/m4/ctng_version_check.m4 index fee522e..fe80e73 100644 --- a/m4/ctng_version_check.m4 +++ b/m4/ctng_version_check.m4 @@ -18,7 +18,7 @@ AC_DEFUN([CTNG_PROG_VERSION], [ac_cv_path_$1="$$1" CTNG_PATH_ABSNAME([ac_cv_path_$1]) CTNG_MSG_LOG_ENVVAR([ac_cv_path_$1]) - ver=$(eval $ac_cv_path_$1 --version 2>/dev/null) + ver=$(eval $ac_cv_path_$1 --version 2>&1) CTNG_MSG_LOG([looking for '[$5]' regexp in]) CTNG_MSG_LOG_ENVVAR([ver], [version info for $ac_cv_path_$1]) ver=$(AS_ECHO(["$ver"]) | $EGREP '[$5]') @@ -26,7 +26,7 @@ AC_DEFUN([CTNG_PROG_VERSION], [AC_CACHE_CHECK([for $3], [ac_cv_path_$1], [AC_PATH_PROGS_FEATURE_CHECK([$1], [$4], [CTNG_MSG_LOG_ENVVAR([ac_path_$1], [checking $1 at]) - ver=$($ac_path_$1 --version 2>/dev/null) + ver=$($ac_path_$1 --version 2>&1) CTNG_MSG_LOG([looking for '[$5]' regexp in]) CTNG_MSG_LOG_ENVVAR([ver], [version info]) ver=$(AS_ECHO(["$ver"]) | $EGREP '[$5]') |