fixes for provisioning on Rocky Linux

ChangeLog

@@ -57,3 +57,9 @@ CHANGES SINCE 2.6.2
 
 20. Fix: first item in an enumerated type no longer gives an undefined error when converting a record to JSON.
 
+21. Fix: SDL support is now removed through the gnat preprocessor when --without-sdl is used.  This is a workaround for GCC 13 bug failing on graphics support.
+
+22. Fix: --without-sdl now requires --without-opengl.
+
+23. Fix: provision.sh for Rocky Linux and --without-sdl and --without-opengl should work.
+

TODO

@@ -25,17 +25,13 @@ Priority Issues (Fix These First)
 
   - upgrade SDL
     - need to upgrade to 2.0
-    - net to fix pointer issues to SDL/OpenGL structures
-    - fix SDL disable
-      - spar_os.sdl should not be included
-      - proper error messages should be provided on unavailable
-        functions
-    - building with SDL may be giving spar_os.sdl errors
+    - need to fix pointer issues to SDL/OpenGL structures
+    - proper error messages should be provided on unavailable
+      functions
 
 - exceptions are not propogating in wash_blocked SSDS script to the
   main program exception handler.  exceptions.exception_info is empty.
 
-- reports that SparForte is failing to build on GCC 13
 - test for pragma restriction( no_prompt_history )...may be difficult
 - universal typeless loses its properties when a custom type or subtype
  is derived from it

configure

@@ -1008,6 +1008,13 @@ if [ -z "$NO_SDL" ] ; then
       else
          (exec "$CC" sdlversion.c -I/usr/local/include/SDL -L/usr/local/lib -lSDL)
       fi
+      if [ $? -ne 0 ] ; then
+         echo "no"
+         echo
+         echo "sdlversion.c test program did not compile"
+         echo "Do you have libSDL installed?"
+         exit 192
+      fi
       if [ -f "./a.exe" ] ; then # Cygwin makes Windows executables
          TMP=`./a.exe`
          rm ./a.exe

provision.sh

@@ -138,12 +138,16 @@ zypper_install () {
 RHVERSION=""
 if test -f "/etc/redhat-release" ; then
    DISTRO="redhat"
-   TMP=`fgrep "7." "/etc/redhat-release"`
-   if [ -z "$TMP" ] ; then
+   TMP=`fgrep " 7." "/etc/redhat-release"`
+   if [ -n "$TMP" ] ; then
       RHVERSION="7"
    fi
-   TMP=`fgrep "9." "/etc/redhat-release"`
-   if [ -z "$TMP" ] ; then
+   TMP=`fgrep " 8." "/etc/redhat-release"`
+   if [ -n "$TMP" ] ; then
+      RHVERSION="8"
+   fi
+   TMP=`fgrep " 9." "/etc/redhat-release"`
+   if [ -n "$TMP" ] ; then
       RHVERSION="9"
    fi
 fi
@@ -204,17 +208,17 @@ redhat )
       if [ -n "$HAS_SUDO" ] ; then
          if [ "$RHVERSION" != "7" ] ; then
             sudo dnf config-manager --set-enabled
-	    sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm
-	 else
+	        sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm
+	     else
             sudo -u root rpm -Uvh http://download.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-latest-7.noarch.rpm
-	 fi
+	     fi
       else
          if [ "$RHVERSION" != "7" ] ; then
             dnf config-manager --set-enabled
-	    dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm
-	 else
+            dnf install http://download.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-latest-7.noarch.rpm
+	     else
             rpm -Uvh http://download.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-latest-7.noarch.rpm
-	 fi
+	     fi
       fi
    fi
    # Containers may not have these
@@ -258,16 +262,18 @@ redhat )
 	 echo "Please provision using --without-sdl.  SDL1.2 is not included "
 	 echo "with Red Hat 9"
 	 exit 1
+         yum_install SDL
+         # Does not exist with Red Hat 9 but is also included with SDL
+         yum_install SDL-devel
+         yum_install SDL_image
+      fi
+      if [ -z "$NO_OPENGL" ] ; then
+         # On Red Hat 9, this will error because SDL-devel does not exist
+         # SparForte will still build but not SDL will not work.
+         yum_install SDL_image-devel
+         yum_install mesa-libGL-devel
+         yum_install mesa-libGLU-devel
       fi
-      yum_install SDL
-      # Does not exist with Red Hat 9 but is also included with SDL
-      yum_install SDL-devel
-      yum_install SDL_image
-      # On Red Hat 9, this will error because SDL-devel does not exist
-      # SparForte will still build but not SDL will not work.
-      yum_install SDL_image-devel
-      yum_install mesa-libGL-devel
-      yum_install mesa-libGLU-devel
    fi
    if [ -z "$NO_MEMCACHED" ] ; then
       yum_install memcached