From d0e215fffcb4cf0fb9876bf5722dacdee71580be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Mon, 27 Nov 2023 14:02:58 +0200
Subject: [PATCH] fate: Allow overriding what targets to make for running the
 tests
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This can be useful if doing testing of uncommon CPU extensions by
running tests with QEMU (by configuring with e.g.
"target_exec=qemu-aarch64"), by only running the checkasm tests,
to get a reasonable test coverage without excessive test runtime.

For such a config, setting fate_targets="fate-checkasm fate-cpu"
can be a good tradeoff.

Signed-off-by: Martin Storsjö <martin@martin.st>
---
 doc/fate_config.sh.template | 2 ++
 tests/fate.sh               | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/fate_config.sh.template b/doc/fate_config.sh.template
index ab1bda45e4..06bb79a832 100644
--- a/doc/fate_config.sh.template
+++ b/doc/fate_config.sh.template
@@ -31,3 +31,5 @@ makeopts=       # extra options passed to 'make'
                 # defaulting to makeopts above if this is not set
 #tar=           # command to create a tar archive from its arguments on stdout,
                 # defaults to 'tar c'
+#fate_targets=  # targets to make when running fate; defaults to "fate",
+                # can be set to run a subset of tests, e.g. "fate-checkasm".
diff --git a/tests/fate.sh b/tests/fate.sh
index fc604559cc..1a40322ae9 100755
--- a/tests/fate.sh
+++ b/tests/fate.sh
@@ -75,7 +75,7 @@ compile()(
 fate()(
     test "$build_only" = "yes" && return
     cd ${build} || return
-    ${make} ${makeopts_fate-${makeopts}} -k fate
+    ${make} ${makeopts_fate-${makeopts}} -k ${fate_targets}
 )
 
 clean(){
@@ -103,6 +103,7 @@ cd ${workdir}       || die "cd ${workdir} failed"
 src=${workdir}/src
 : ${build:=${workdir}/build}
 : ${inst:=${workdir}/install}
+: ${fate_targets:=fate}
 
 test -d "$src" && update || checkout || die "Error fetching source"