From: Lady <redacted>
Date: Fri, 24 May 2024 03:43:06 +0000 (-0400)
Subject: Set .SHELLFLAGS to match Posix behaviour
X-Git-Tag: 0.9.2~2
X-Git-Url: https://git.ladys.computer/Shushe/commitdiff_plain/b35bba8fd8d4fd778d7fe1028590c4c847c9f877

Set .SHELLFLAGS to match Posix behaviour

Early failure upon the failure of a command seems like a good thing??
---

diff --git a/GNUmakefile b/GNUmakefile
index 84bbab8..ba4df95 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -233,6 +233,12 @@ VERBOSE :=
 # The default target for this makefile.
 .DEFAULT_GOAL := all
 
+# Flags for use when calling the shell.
+#
+# `-e` enables early exit from invocations of multiple commands after
+# the first failure.
+.SHELLFLAGS := -c -e
+
 # ━ § BEGIN SHARED MAKE·FILE CONSTRUCTS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 
 # ─ ¶ Non‐Recipe Variable Definitions ─────────────────────────────────