From c5d4a5a05c8e725b4aef95b431d395e63451a91c Mon Sep 17 00:00:00 2001
From: Alex Bates <hi@imalex.xyz>
Date: Fri, 15 Jan 2021 13:04:28 +0000
Subject: [PATCH] pipefail

---
 configure.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/configure.py b/configure.py
index 18a49bb23b..4fa510881d 100755
--- a/configure.py
+++ b/configure.py
@@ -190,12 +190,12 @@ async def main():
     n.newline()
 
     n.rule("cc",
-        command=f"{cpp} $cppflags $in -o - | $iconv | tools/$os/cc1 $cflags -o - | tools/$os/mips-nintendo-nu64-as -EB -G 0 - -o $out",
+        command=f"bash -o pipefail -c '{cpp} $cppflags $in -o - | $iconv | tools/$os/cc1 $cflags -o - | tools/$os/mips-nintendo-nu64-as -EB -G 0 - -o $out'",
         description="cc $in",
         depfile="$out.d",
         deps="gcc")
     n.rule("cc_dsl",
-        command=f"{cpp} $cppflags $in -o - | $python tools/compile_dsl_macros.py | $iconv | tools/$os/cc1 $cflags -o - | tools/$os/mips-nintendo-nu64-as -EB -G 0 - -o $out",
+        command=f"bash -o pipefail -c '{cpp} $cppflags $in -o - | $python tools/compile_dsl_macros.py | $iconv | tools/$os/cc1 $cflags -o - | tools/$os/mips-nintendo-nu64-as -EB -G 0 - -o $out'",
         description="cc (with dsl) $in",
         depfile="$out.d",
         deps="gcc")
@@ -271,7 +271,7 @@ async def main():
     n.newline()
 
     n.rule("sha1sum",
-        command="sha1sum -c $in",
+        command="sha1sum -c $in && touch $out",
         description="compare")
     n.newline()
 
@@ -285,10 +285,10 @@ async def main():
     n.build("$builddir/$target.ld", "cpp", "$target.ld")
     n.build("$builddir/$target.elf", "link", "$builddir/$target.ld", implicit=[obj(o) for o in objects], implicit_outputs="$builddir/$target.map")
     n.build("$target.z64", "rom", "$builddir/$target.elf", implicit="tools/n64crc")
-    n.build("compare", "sha1sum", "checksum.sha1", implicit="$target.z64")
+    n.build("$builddir/is_ok", "sha1sum", "checksum.sha1", implicit="$target.z64")
     n.newline()
 
-    n.default("compare")
+    n.default("$builddir/is_ok")
     n.newline()
 
     # generated headers