0003-build-add-an-optional-UserProfileConfig.patch

From 8e9fed3307f345e1c8cd9f630a83004ecdcefa6e Mon Sep 17 00:00:00 2001
From: Jessica Hamilton <jessica.l.hamilton@gmail.com>
Date: Thu, 12 Sep 2024 23:47:36 +0000
Subject: [PATCH 3/4] build: add an optional UserProfileConfig.

Like UserBuildConfig, but read before the rules are loaded,
allowing HAIKU_BUILD_PROFILE to be overridden to use a given
build profile without specifying on the command line.
---
 Jamrules                       | 7 +++++++
 build/jam/CommandLineArguments | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/Jamrules b/Jamrules
index f242565d9c..ede46729e3 100644
--- a/Jamrules
+++ b/Jamrules
@@ -12,6 +12,13 @@ if $(JAMBASEDATE) < 2018 {
 		"by updating Jam itself.)" ;
 }
 
+# Allow for a separate UserProfileConfig per output directory.
+local userProfileConfig
+	= [ GLOB $(HAIKU_OUTPUT_DIR) : UserProfileConfig ] ;
+if $(userProfileConfig) {
+	include $(userProfileConfig) ;
+}
+
 # Make sure HAIKU_TOP is a relative path (and prefer it to be the current or
 # parent directory.)
 #
diff --git a/build/jam/CommandLineArguments b/build/jam/CommandLineArguments
index 26259bdc4c..8208570d51 100644
--- a/build/jam/CommandLineArguments
+++ b/build/jam/CommandLineArguments
@@ -4,7 +4,7 @@ rule ProcessCommandLineArguments
 {
 	# analyze and optionally replace jam's target parameters
 	HAIKU_ORIGINAL_JAM_TARGETS = $(JAM_TARGETS) ;
-	HAIKU_BUILD_PROFILE = ;
+	HAIKU_BUILD_PROFILE ?= ;
 	if $(JAM_TARGETS) {
 		switch $(JAM_TARGETS[1]) {
 			# If the target to be built is "all" (i.e. the default) and we're in
-- 
2.25.1