2 files changed, 7 insertions, 4 deletions
diff --git a/.SRCINFO b/.SRCINFO
index c4191c0805a2..a2d7334ae251 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = libchdr-git
 	pkgdesc = Standalone library for reading MAME's CHDv1-v5 formats
 	pkgver = r140.1d43110
-	pkgrel = 1
+	pkgrel = 2
 	url = https://github.com/rtissera/libchdr
 	arch = aarch64
 	arch = arm
diff --git a/PKGBUILD b/PKGBUILD
index 37e48132e8d6..5646a8db3e67 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,7 +2,7 @@
 _pkgname=libchdr
 pkgname=$_pkgname-git
 pkgver=r140.1d43110
-pkgrel=1
+pkgrel=2
 pkgdesc="Standalone library for reading MAME's CHDv1-v5 formats"
 arch=('aarch64' 'arm' 'armv6h' 'armv7h' 'i686' 'x86_64')
 url="https://github.com/rtissera/$_pkgname"
@@ -19,10 +19,13 @@ pkgver() {
 	printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
 }
 
+prepare() {
+	# prefer user makepkg.conf
+	sed -i '/CMAKE_C_FLAGS/d;/CMAKE_INTERPROCEDURAL_OPTIMIZATION/d' $_pkgname/CMakeLists.txt
+}
+
 build() {
 	cmake -S $_pkgname -B build \
-		-DCMAKE_BUILD_TYPE=None \
-		-DCMAKE_INSTALL_LIBDIR=lib \
 		-DCMAKE_INSTALL_PREFIX=/usr \
 		-DWITH_SYSTEM_ZLIB=ON \
 		-Wno-dev