Don't conflict with Debian's -dev libs

It's literally the same as done here torizon/imx-gpu-viv-deb#7

Signed-off-by: Leonardo Held <[email protected]>

debian/changelog

@@ -1,3 +1,9 @@
+imx-gpu-mali (50-1+toradex2) bookworm; urgency=medium
+
+  * Don't conflict with Debian's -dev mesa packages
+
+ -- Leonardo Held <[email protected]>  Fri, 07 Feb 2025 12:30:36 -0300
+
 imx-gpu-mali (50-1+toradex1) bookworm; urgency=medium
 
   * Initial packaging

debian/control

@@ -1,100 +1,58 @@
 Source: imx-gpu-mali
 Priority: optional
 Maintainer: Toradex Packaging Team <[email protected]>
-Build-Depends:
- ca-certificates,
- debhelper,
- libx11-6,
- libxfixes3,
- libxdamage1,
- libxext6,
+Build-Depends: ca-certificates,
+ debhelper-compat (= 13),
+ libdrm-common,
  libdrm2,
- libwayland-server0,
  libwayland-client0,
  libwayland-cursor0,
  libwayland-egl1,
- libdrm-common,
+ libwayland-server0,
+ libx11-6,
  libx11-data,
  libxau6,
  libxcb1,
+ libxdamage1,
  libxdmcp6,
+ libxext6,
+ libxfixes3,
  wget
-Standards-Version: 4.1.4
+Standards-Version: 4.7.0
 Section: libs
 
 Package: imx-gpu-mali
 Section: libs
-Architecture: arm64
-Provides:
- libegl1,
- libgbm1 (=22.2.0-1),
- libgl1,
- libgles1,
- libgles2,
- ocl-icd-libopencl1,
- libopencl-1.2-1
-Conflicts:
- libegl1,
+Architecture: any
+Multi-Arch: same
+Provides: libegl1 (= 1.6.0-1),
+ libgbm1 (= 22.3.6-1+deb12u1),
+ libgles1 (= 1.6.0-1),
+ libgles2 (= 1.6.0-1),
+ libopencl-1.2-1,
+ ocl-icd-libopencl1
+Conflicts: libegl1,
  libgbm1,
- libgl1,
  libgles1,
  libgles2,
- ocl-icd-libopencl1,
- libopencl-1.2-1
-Replaces:
- libegl1,
+ libopencl-1.2-1,
+ ocl-icd-libopencl1
+Replaces: libegl1,
  libgbm1,
- libgl1,
  libgles1,
  libgles2,
- ocl-icd-libopencl1,
- libopencl-1.2-1
-Depends: ${shlibs:Depends}, ${misc:Depends}
+ libopencl-1.2-1,
+ ocl-icd-libopencl1
+Depends: ${misc:Depends}, ${shlibs:Depends}
 Description: Mali Wayland binaries
  Mali Userspace Graphics libraries for wayland.
 
 Package: imx-gpu-mali-dev
 Section: libdevel
-Architecture: arm64
-Depends: imx-gpu-mali, libdrm-dev
-Provides:
- libegl-dev,
- libgbm-dev,
- libgl-dev,
- libgles-dev,
- libglx-dev,
- ocl-icd-opencl-dev,
- opencl-c-headers,
- opencl-clhpp-headers,
- libgl1-mesa-dev,
- libgles1-mesa-dev,
- libgles2-mesa-dev,
- libegl1-mesa-dev
-Conflicts:
- libegl-dev,
- libgbm-dev,
- libgl-dev,
- libgles-dev,
- libglx-dev,
- ocl-icd-opencl-dev,
- opencl-c-headers,
- opencl-clhpp-headers,
- libgl1-mesa-dev,
- libgles1-mesa-dev,
- libgles2-mesa-dev,
- libegl1-mesa-dev
-Replaces:
- libegl-dev,
- libgbm-dev,
- libgl-dev,
- libgles-dev,
- libglx-dev,
- ocl-icd-opencl-dev,
- opencl-c-headers,
- opencl-clhpp-headers,
- libgl1-mesa-dev,
- libgles1-mesa-dev,
- libgles2-mesa-dev,
- libegl1-mesa-dev
+Architecture: any
+Multi-Arch: same
+Depends: imx-gpu-mali (= ${binary:Version}),
+ libdrm-dev,
+ ${misc:Depends}
 Description: Development files for imx-gpu-mali
  Mali development files for wayland.

debian/extra_files/mali_icd.json

@@ -0,0 +1,7 @@
+{
+    "file_format_version": "1.0.0",
+    "ICD": {
+        "library_path": "/usr/lib/libmali.so",
+        "api_version": "1.3.239"
+    }
+}

debian/imx-gpu-mali-dev.postrm

@@ -0,0 +1,55 @@
+#!/bin/sh
+# postrm script for #PACKAGE#.
+#
+# See: dh_installdeb(1).
+
+set -e
+
+# Summary of how this script can be called:
+#        * <postrm> 'remove'
+#        * <postrm> 'purge'
+#        * <old-postrm> 'upgrade' <new-version>
+#        * <new-postrm> 'failed-upgrade' <old-version>
+#        * <new-postrm> 'abort-install'
+#        * <new-postrm> 'abort-install' <old-version>
+#        * <new-postrm> 'abort-upgrade' <old-version>
+#        * <disappearer's-postrm> 'disappear' <overwriter>
+#          <overwriter-version>
+# for details, see https://www.debian.org/doc/debian-policy/ or
+# the debian-policy package.
+
+files_to_divert="EGL/eglplatform.h \
+                 EGL/egl.h \
+                 gbm.h \
+                 GLES/glext.h \
+                 GLES/egl.h \
+                 GLES/gl.h \
+                 GLES/glplatform.h \
+                 GLES2/gl2ext.h \
+                 GLES2/gl2platform.h \
+                 GLES2/gl2.h \
+                 KHR/khrplatform.h"
+
+case "$1" in
+    remove|abort-install|disappear)
+        for file in $files_to_divert; do
+            dpkg-divert --rename --package imx-gpu-mali-dev \
+                        --remove /usr/include/$file
+        done
+        ;;
+
+    purge|upgrade|failed-upgrade|abort-upgrade)
+    ;;
+
+    *)
+        echo "postrm called with unknown argument '$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0

debian/imx-gpu-mali-dev.preinst

@@ -0,0 +1,51 @@
+#!/bin/sh
+# preinst script for #PACKAGE#.
+#
+# See: dh_installdeb(1).
+
+set -e
+
+# Summary of how this script can be called:
+#        * <new-preinst> 'install'
+#        * <new-preinst> 'install' <old-version>
+#        * <new-preinst> 'upgrade' <old-version>
+#        * <old-preinst> 'abort-upgrade' <new-version>
+# for details, see https://www.debian.org/doc/debian-policy/ or
+# the debian-policy package.
+
+files_to_divert="EGL/eglplatform.h \
+                 EGL/egl.h \
+                 gbm.h \
+                 GLES/glext.h \
+                 GLES/egl.h \
+                 GLES/gl.h \
+                 GLES/glplatform.h \
+                 GLES2/gl2ext.h \
+                 GLES2/gl2platform.h \
+                 GLES2/gl2.h \
+                 KHR/khrplatform.h"
+
+case "$1" in
+    install|upgrade)
+        for file in $files_to_divert; do
+            dpkg-divert --rename --package imx-gpu-mali-dev \
+                        --divert /usr/include/$file.debian \
+                        --add /usr/include/$file
+        done
+        ;;
+
+    abort-upgrade)
+    ;;
+
+    *)
+        echo "preinst called with unknown argument '$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0

debian/imx-gpu-mali.postrm

@@ -0,0 +1,49 @@
+#!/bin/sh
+# postrm script for #PACKAGE#.
+#
+# See: dh_installdeb(1).
+
+set -e
+
+# Summary of how this script can be called:
+#        * <postrm> 'remove'
+#        * <postrm> 'purge'
+#        * <old-postrm> 'upgrade' <new-version>
+#        * <new-postrm> 'failed-upgrade' <old-version>
+#        * <new-postrm> 'abort-install'
+#        * <new-postrm> 'abort-install' <old-version>
+#        * <new-postrm> 'abort-upgrade' <old-version>
+#        * <disappearer's-postrm> 'disappear' <overwriter>
+#          <overwriter-version>
+# for details, see https://www.debian.org/doc/debian-policy/ or
+# the debian-policy package.
+
+files_to_divert="libEGL.so \
+                 libgbm.so \
+                 libGLESv1_CM.so \
+                 libGLESv2.so \
+                 libOpenCL.so"
+
+case "$1" in
+    remove|abort-install|disappear)
+        for file in $files_to_divert; do
+            dpkg-divert --rename --package imx-gpu-mali \
+                        --remove /usr/lib/#DEB_HOST_MULTIARCH#/$file
+        done
+        ;;
+
+    purge|upgrade|failed-upgrade|abort-upgrade)
+    ;;
+
+    *)
+        echo "postrm called with unknown argument '$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0

debian/imx-gpu-mali.preinst

@@ -0,0 +1,45 @@
+#!/bin/sh
+# preinst script for #PACKAGE#.
+#
+# See: dh_installdeb(1).
+
+set -e
+
+# Summary of how this script can be called:
+#        * <new-preinst> 'install'
+#        * <new-preinst> 'install' <old-version>
+#        * <new-preinst> 'upgrade' <old-version>
+#        * <old-preinst> 'abort-upgrade' <new-version>
+# for details, see https://www.debian.org/doc/debian-policy/ or
+# the debian-policy package.
+
+files_to_divert="libEGL.so \
+                 libgbm.so \
+                 libGLESv1_CM.so \
+                 libGLESv2.so \
+                 libOpenCL.so"
+
+case "$1" in
+    install|upgrade)
+        for file in $files_to_divert; do
+            dpkg-divert --rename --package imx-gpu-mali \
+                        --divert /usr/lib/#DEB_HOST_MULTIARCH#/$file.debian \
+                        --add /usr/lib/#DEB_HOST_MULTIARCH#/$file
+        done
+        ;;
+
+    abort-upgrade)
+    ;;
+
+    *)
+        echo "preinst called with unknown argument '$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0

debian/rules

@@ -4,13 +4,13 @@
 # Uncomment this to turn on verbose mode.
 export DH_VERBOSE=1
 
+DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
 DEB_BUILD_OPTIONS=noautodbgsym
 
 FILENAME="mali-imx-r50.0-39604c3"
 URL="https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/$(FILENAME).bin"
 
-LIBVULKAN_VERSION=1.2.1
-LIBVULKAN_VERSION_MAJOR=1
+LIBVULKAN_API_VERSION=1.3.239
 
 %:
 	dh $@
@@ -21,8 +21,9 @@ override_dh_auto_configure:
 	mv $(FILENAME)/* .
 	rm -rf $(FILENAME)
 
-override_dh_strip_nondeterminism:
-
-override_dh_strip:
+execute_before_dh_install:
+	sed -e "s|%libdir%|/usr/lib/$(DEB_HOST_GNU_TYPE)|" \
+	    -e "s|%api_version%|$(LIBVULKAN_API_VERSION)|" \
+	    -i `find . -iname mali_icd.json`
 
-# override_dh_makeshlibs:
+override_dh_strip_nondeterminism: