From 6d9a3c055659820ad044fe8c4de07b8c194c8441 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz?= Date: Wed, 4 Mar 2020 15:37:39 +0000 Subject: subr/build_init.subr:buildp_init_env(): source subr/*.subr as early as possible (via duvallj.) subr/build_init.subr:buildp_init_env(): correctly emit errors & exit given early initialisation failure. etc/README.md: updated. --- subr/build_init.subr | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'subr/build_init.subr') diff --git a/subr/build_init.subr b/subr/build_init.subr index 42a5328e..b5867fba 100644 --- a/subr/build_init.subr +++ b/subr/build_init.subr @@ -74,8 +74,13 @@ buildp_init_defaults() { buildp_init_env() { local _cmd="" _cmds_missing="" _fname="" _rc=0; _status=""; if ! cd "$(dirname "${0}")" || ! umask 022; then - _rc=1; _status="Error: failed to setup environment"; - else for _cmd in \ + printf "Error: failed to setup environment.\n"; exit 1; + else for _fname in $(find subr -name *.subr); do + if ! . "${_fname}"; then + printf "Error: failed to source \`%s'.\n" "${_fname}"; exit 1; + fi; + done; + for _cmd in \ awk bunzip2 cat chmod cmake cp date find flock g++ \ gcc git grep gunzip gzip hostname install kill \ ln lzip make mkdir mkfifo mv paste patch perl \ @@ -91,11 +96,7 @@ buildp_init_env() { _rc=1; _status="Error: awk(1) in \$PATH must be GNU Awk."; elif ! sed --version 2>/dev/null | grep -q "^GNU sed "; then _rc=1; _status="Error: sed(1) in \$PATH must be GNU sed."; - else for _fname in $(find subr -name *.subr); do - if ! . "${_fname}"; then - _rc=1; _status="Error: failed to source \`${_fname}'."; break; - fi; - done; fi; + fi; fi; return "${_rc}"; }; -- cgit v1.2.3