Thread: pgsql: configure: More use of AC_ARG_VAR
configure: More use of AC_ARG_VAR AC_ARG_VAR is necessary if an environment variable influences a configure result that is then used by other tests that are cached. With AC_ARG_VAR, a change in the variable is detected on subsequent configure runs and the user is then advised to remove the cache. This adds AC_ARG_VAR calls for: MSGFMT, PERL, PYTHON, TCLSH, XML2_CONFIG Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://www.postgresql.org/message-id/30672.1546816567@sss.pgh.pa.us Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/29b3ac75462625b78eec0a92a49a22c5e2c7a01f Modified Files -------------- config/perl.m4 | 1 + config/programs.m4 | 1 + config/python.m4 | 1 + config/tcl.m4 | 1 + configure | 16 +++++++++++++--- configure.in | 1 + 6 files changed, 18 insertions(+), 3 deletions(-)