makefileproto-configer-cleanup-20040728

make config tool for MakefileProto processing able to deal with e.g.
"linux26" for all linux 2.6 platforms

diff --git a/src/config/config.c b/src/config/config.c
index 0967126f859020d9e3c17d54286c53dd41e83d3d..5512d67e80c1b7900a42ca8ab52789257eba59f5 100644 (file)
--- a/src/config/config.c
+++ b/src/config/config.c
@@ -12,6 +12,7 @@
 #include <sys/file.h>
 #include <sys/time.h>
 #include <stdio.h>
+#include <string.h>
 #include <errno.h>
 
 #include "AFS_component_version_number.c"
@@ -24,8 +25,9 @@ main(int argc, char **argv)
 {
     register FILE *infile;
     register FILE *outfile;
-    char *alist[3];
+    char *alist[5];
     register int code;
+    char *sysname;
 
     if (argc != 4) {
        printf
@@ -42,9 +44,20 @@ main(int argc, char **argv)
        printf("config: output file %s not found.\n", argv[2]);
        exit(1);
     }
+    memset (alist, 0, sizeof (alist));
     alist[0] = argv[3];
     alist[1] = "all";
-    alist[2] = NULL;
+
+    /* This allows JUST arch or JUST OS/version,
+     * Linux 2.6 uses the in-kernel build system, so 
+     * just 'linux26' is enough. */
+    sysname = strdup (alist[0]);
+    alist[2] = strchr (sysname, '_');
+    if (alist[2]) {
+        alist[3] = sysname;
+        *alist[2] = 0;
+        alist[2]++;
+    }
     code = mc_copy(infile, outfile, alist);
     if (code) {
        printf("config: failed to correctly write makefile '%s', code %d\n",

diff --git a/src/libafs/MakefileProto.LINUX.in b/src/libafs/MakefileProto.LINUX.in
index 620de5095ca16d8242d97c5f62f39279d2e4e35e..e8287504410723519a1f8baaf1c0ede4fb1e3483 100644 (file)
--- a/src/libafs/MakefileProto.LINUX.in
+++ b/src/libafs/MakefileProto.LINUX.in
@@ -35,7 +35,7 @@ COMMON_DEFINES=-D__KERNEL__ -DKERNEL -D_KERNEL -DMODULE ${SMP_DEF}
 LINUX_KERNEL_PATH=@LINUX_KERNEL_PATH@
 
 # System specific build commands and flags
-<i386_linux26>
+<linux26>
 # All the platform-specific and kernel-related things are provided by
 # the kernel build system.  So we should _not_ use COMMON_KERN_CFLAGS!
 CCFLAGS = -Wno-strict-prototypes
@@ -104,9 +104,9 @@ DESTDIRS=linux_destdirs
 
 include Makefile.common
 
-<i386_linux26>
+<linux26>
 LINUX_MODULE_EXT=ko
-<all -i386_linux26>
+<all -linux26>
 LINUX_MODULE_EXT=o
 <all>
 
@@ -229,7 +229,7 @@ libafs.ep: $(LIBAFS_EP)
 libafs.bm: $(LIBAFS_BM)
        echo BM Build Complete
 
-<i386_linux26>
+<linux26>
 ${LIBAFS} ${LIBAFS_MP} ${LIBAFS_EP} ${LIBAFS_BM}: libafs.ko
        cp libafs.ko $@
 
@@ -239,7 +239,7 @@ libafs.ko: .FORCE
          @TOP_OBJDIR@/src/config/Makefile.config Makefile.afs Makefile.common
        $(MAKE) -C ${LINUX_KERNEL_PATH} M=@TOP_OBJDIR@/src/libafs/${KDIR} modules
         
-<all -i386_linux26>
+<all -linux26>
 ${LIBAFS}: $(AFSAOBJS) $(AFSNONFSOBJS)
        $(RM) -f $@
        $(LD) -r -o $@ $(AFSAOBJS) $(AFSNONFSOBJS)