Disabling LTO for build, reports of seg faults

Upstream has disabled link time optimizations for both .deb and Fedora
packages, so doing the same here after a reported seg fault. Need a more
permanent fix from upstream.
https://gitlab.com/CalcProgrammer1/OpenRGB/-/merge_requests/668
https://gitlab.com/CalcProgrammer1/OpenRGB/-/merge_requests/667

2 files changed, 8 insertions, 2 deletions

diff --git a/.SRCINFO b/.SRCINFO
index d69114aa50d4..d8d079917612 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = openrgb
 	pkgdesc = Open source RGB lighting control that doesn't depend on manufacturer software.
 	pkgver = 0.7
-	pkgrel = 4
+	pkgrel = 5
 	url = https://gitlab.com/CalcProgrammer1/OpenRGB
 	arch = x86_64
 	license = GPL2
@@ -11,6 +11,7 @@ pkgbase = openrgb
 	depends = hidapi
 	depends = mbedtls
 	optdepends = i2c-tools: Motherboard & RAM access
+	options = !lto
 	source = https://gitlab.com/CalcProgrammer1/OpenRGB/-/archive/release_0.7/OpenRGB-release_0.7.tar.gz
 	source = openrgb.conf
 	source = openrgb.service
diff --git a/PKGBUILD b/PKGBUILD
index 36903bd35533..edbce47f9fa2 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,7 +2,7 @@
 # Contributor: Paul Davis <paul@dangersalad.com>
 pkgname=openrgb
 pkgver=0.7
-pkgrel=4
+pkgrel=5
 pkgdesc="Open source RGB lighting control that doesn't depend on manufacturer software."
 arch=("x86_64")
 url="https://gitlab.com/CalcProgrammer1/OpenRGB"
@@ -10,6 +10,11 @@ license=('GPL2')
 depends=('qt5-base' 'libusb' 'hidapi' 'mbedtls')
 makedepends=('pkgconf')
 optdepends=('i2c-tools: Motherboard & RAM access')
+
+# Using Link Time Optimization can cause segment fault at runtime. Disabled until upstream fix
+# https://gitlab.com/CalcProgrammer1/OpenRGB/-/commit/8e6e5c1becdd610cd9206bbdcf5616ce4b43e0f1
+# https://gitlab.com/CalcProgrammer1/OpenRGB/-/merge_requests/668
+options=('!lto')
 source=(
    "https://gitlab.com/CalcProgrammer1/OpenRGB/-/archive/release_$pkgver/OpenRGB-release_$pkgver.tar.gz"
    openrgb.conf