CMakeLists.txt: add ENABLE_LDCONFIG to support multi-version install

Depends-On: I58fdf1d0b4e864b5a61ffe8e335d430d424811ab
Change-Id: I8e3e873fde99eaec79651ce6c3581870e9c2112d
Signed-off-by: Cole Nelson <cole.nelson@amd.com>

RPM/post.in

@@ -0,0 +1,5 @@
+# left-hand term originates from ENABLE_LDCONFIG = ON/OFF at package build
+if [ "@ENABLE_LDCONFIG@" == "ON" ]; then
+  echo -e "@CPACK_PACKAGING_INSTALL_PREFIX@/lib\n@CPACK_PACKAGING_INSTALL_PREFIX@/lib64" > /etc/ld.so.conf.d/x86_64-libhsakmt.conf
+  ldconfig
+fi

RPM/postun.in

@@ -0,0 +1,5 @@
+# second term originates from ENABLE_LDCONFIG = ON/OFF at package build
+if [ $1 -eq 0 ] && [ "@ENABLE_LDCONFIG@" == "ON" ]; then
+    rm -f /etc/ld.so.conf.d/x86_64-libhsakmt.conf
+    ldconfig
+fi

RPM/rpm_post

@@ -1 +0,0 @@
-echo -e "/opt/rocm/lib\n/opt/rocm/lib64" > /etc/ld.so.conf.d/x86_64-libhsakmt.conf && ldconfig

RPM/rpm_postun

@@ -1,3 +0,0 @@
-if [ $1 -eq 0 ]; then
-    rm -f /etc/ld.so.conf.d/x86_64-libhsakmt.conf && ldconfig
-fi