From 508b031f7edf480f6a8966c8779e395658d206c5 Mon Sep 17 00:00:00 2001
From: Seth Flynn <getchoo@tuta.io>
Date: Thu, 6 Mar 2025 02:31:35 -0500
Subject: [PATCH 5/5] build: allow setting pkg-config prefix & suffix

---
 config/linux/build.xml | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/config/linux/build.xml b/config/linux/build.xml
index 829ce2b1d..0c0700fb9 100644
--- a/config/linux/build.xml
+++ b/config/linux/build.xml
@@ -18,6 +18,13 @@
         <isset property="gcc.version"/>
     </condition>
 
+    <condition property="pkg-config.prefix" value="" else="${linux.triplet}-">
+        <isset property="build.arch.x64|x86"/>
+    </condition>
+    <condition property="pkg-config.suffix" value="-${pkg-config.version}" else="">
+        <isset property="pkg-config.version"/>
+    </condition>
+
     <property name="module.lwjgl.rel" value="../../../../${module.lwjgl}"/>
 
     <macrodef name="compile">
@@ -286,10 +293,10 @@
                 <local name="gtk3-cflags"/>
                 <local name="gtk3-libflags"/>
                 <local name="stderr"/>
-                <exec outputproperty="gtk3-cflags" errorproperty="stderr" executable="pkg-config" failonerror="true" taskname="gtk-3.0-cflags">
+								<exec outputproperty="gtk3-cflags" errorproperty="stderr" executable="${pkg-config.prefix}pkg-config${pkg-config.suffix}" failonerror="true" taskname="gtk-3.0-cflags">
                     <arg line="--cflags gtk+-3.0"/>
                 </exec>
-                <exec outputproperty="gtk3-libflags" errorproperty="stderr" executable="pkg-config" failonerror="true" taskname="gtk-3.0-libflags">
+                <exec outputproperty="gtk3-libflags" errorproperty="stderr" executable="${pkg-config.prefix}pkg-config${pkg-config.suffix}" failonerror="true" taskname="gtk-3.0-libflags">
                     <arg line="--libs gtk+-3.0"/>
                 </exec>
                 <compile lang="c++">
@@ -312,16 +319,16 @@
                 <local name="glib-cflags"/>
                 <local name="glib-libflags"/>
                 <local name="stderr"/>
-                <exec outputproperty="dbus-cflags" errorproperty="stderr" executable="pkg-config" failonerror="true" taskname="dbus-cflags">
+                <exec outputproperty="dbus-cflags" errorproperty="stderr" executable="${pkg-config.prefix}pkg-config${pkg-config.suffix}" failonerror="true" taskname="dbus-cflags">
                     <arg line="--cflags dbus-1"/>
                 </exec>
-                <exec outputproperty="dbus-libflags" errorproperty="stderr" executable="pkg-config" failonerror="true" taskname="dbus-libflags">
+                <exec outputproperty="dbus-libflags" errorproperty="stderr" executable="${pkg-config.prefix}pkg-config${pkg-config.suffix}" failonerror="true" taskname="dbus-libflags">
                     <arg line="--libs dbus-1"/>
                 </exec>
-                <exec outputproperty="glib-cflags" errorproperty="stderr" executable="pkg-config" failonerror="true" taskname="glib-cflags">
+                <exec outputproperty="glib-cflags" errorproperty="stderr" executable="${pkg-config.prefix}pkg-config${pkg-config.suffix}" failonerror="true" taskname="glib-cflags">
                     <arg line="--cflags glib-2.0"/>
                 </exec>
-                <exec outputproperty="glib-libflags" errorproperty="stderr" executable="pkg-config" failonerror="true" taskname="glib-libflags">
+                <exec outputproperty="glib-libflags" errorproperty="stderr" executable="${pkg-config.prefix}pkg-config${pkg-config.suffix}" failonerror="true" taskname="glib-libflags">
                     <arg line="--libs glib-2.0"/>
                 </exec>
                 <compile lang="c++">
-- 
2.48.1