From 0a865d55878ea790fe1e468db3b36483967bd5f1 Mon Sep 17 00:00:00 2001
From: Brennan Vincent <brennan@umanwizard.com>
Date: Thu, 2 Oct 2025 13:08:26 -0700
Subject: [PATCH] gnu: systemtap: Fix build.

* gnu/packages/instrumentation.scm (systemtap)[arguments] <phases>: Add
'patch-source, fixing missing include.
<configure_flags>: Add flags allowing calloc-transposed-args warning.

Change-Id: I9a334b75630144195d54263e39205cca430898bf
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
---
 gnu/packages/instrumentation.scm | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/gnu/packages/instrumentation.scm b/gnu/packages/instrumentation.scm
index be6373225ec16dac506f7bd893ba0abcca54b6d1..381a2d2bd16b67987f078f7a4c6e1282c5747222 100644
--- a/gnu/packages/instrumentation.scm
+++ b/gnu/packages/instrumentation.scm
@@ -571,6 +571,17 @@ ftrace.")
                (base32
                 "161smpv4ajqfncmgylvs89bbix1id60nf0g7clmga2lxxax3646h"))))
     (build-system gnu-build-system)
+    (arguments
+     (list
+      #:configure-flags
+      #~(list "CXXFLAGS=-g -O2 -Wno-error=calloc-transposed-args"
+              "CFLAGS=-g -O2 -Wno-error=calloc-transposed-args")
+      #:phases #~(modify-phases %standard-phases
+                   (add-after 'unpack 'patch-source
+                     (lambda _
+                         (substitute* "language-server/jsonrpc.h"
+                           (("#include <unistd.h>")
+                            "#include <unistd.h>\n#include<stdint.h>")))))))
     (native-inputs (list cpio python))
     (inputs (list elfutils))