From: Ralph Ronnquist rrq@rrq.au <ralph@excalibur.lan.hemma>
Date: Thu, 16 Nov 2023 01:10:40 +0000 (+0000)
Subject: Add externs to avoid multiple definitions, and then add missing definitions.
X-Git-Url: https://git.rrq.au/?a=commitdiff_plain;ds=inline;p=rrq%2Fmaintain_lilo.git

Add externs to avoid multiple definitions, and then add missing definitions.
---

diff --git a/debian/patches/20_add_extern_tags.patch b/debian/patches/20_add_extern_tags.patch
new file mode 100644
index 0000000..127b43c
--- /dev/null
+++ b/debian/patches/20_add_extern_tags.patch
@@ -0,0 +1,82 @@
+diff --git a/src/bsect.c b/src/bsect.c
+index af26ca7..003ede9 100644
+--- a/src/bsect.c
++++ b/src/bsect.c
+@@ -54,7 +54,7 @@
+ #endif
+ 
+ 
+-int boot_dev_nr;
++extern int boot_dev_nr;
+ 
+ static BOOT_SECTOR bsect,bsect_orig;
+ static MENUTABLE menuparams;
+diff --git a/src/common.c b/src/common.c
+index 1a86aa1..6da0998 100644
+--- a/src/common.c
++++ b/src/common.c
+@@ -22,7 +22,8 @@
+ #ifndef SHS_MAIN
+ LILO_EXTRA extra;
+ char *identify = NULL;
+-int boot_dev_nr, raid_index, do_md_install;
++int boot_dev_nr, raid_index, do_md_install, ndisk, md_bios;
++
+ int verbose = 0, test = 0, compact = 0, linear = 0, raid_flags = 0, zflag = 0,
+       ireloc = 0, force_fs = 0, force_raid = 0, extended_pt = 0, query = 0,
+       nowarn = 0, lba32 = 0, autoauto = 0, passw = 0, geometric = 0, eflag = 0;
+@@ -49,7 +50,6 @@ int curr_prt_map;
+     exit(1);
+ }
+ 
+-
+ /*volatile*/ void __attribute__ ((format (printf, 1, 2))) die(const char *fmt,...)
+ {
+     va_list ap;
+diff --git a/src/identify.c b/src/identify.c
+index 369f273..1bbe3c3 100644
+--- a/src/identify.c
++++ b/src/identify.c
+@@ -19,7 +19,7 @@
+ #include "common.h"
+ #include "cfg.h"
+ 
+-char *identify;
++extern char *identify;
+ static char *opt;
+ static char *first, *dflt;
+ static int idefault;
+diff --git a/src/raid.c b/src/raid.c
+index fc0dc65..bdb4334 100644
+--- a/src/raid.c
++++ b/src/raid.c
+@@ -41,7 +41,7 @@ static int raid_device[MAX_RAID+1];
+ static int raid_bios[MAX_RAID+1];
+ static int device;
+ enum {MD_NULL=0, MD_PARALLEL, MD_MIXED, MD_SKEWED};
+-int do_md_install, ndisk, md_bios;
++extern int do_md_install, ndisk, md_bios;
+ static char *raid_list[MAX_RAID];
+ static int list_index[MAX_RAID];
+ static int nlist, faulty;
+diff --git a/src/raid.h b/src/raid.h
+index 865c1a8..7748e89 100644
+--- a/src/raid.h
++++ b/src/raid.h
+@@ -8,12 +8,12 @@
+  * in the source directory.
+  */
+ 
+-int do_md_install, ndisk, md_bios;
++extern int do_md_install, ndisk, md_bios;
+ 
+-int raid_setup(void);
+-void raid_final(void);
++extern int raid_setup(void);
++extern void raid_final(void);
+ 
+ /* form the mask of the raid bios codes and the list of offsets */
+ /* this information goes into the MENUTABLE passed to the loader */
+-int raid_mask(int *offsets);
++extern int raid_mask(int *offsets);
+ 
diff --git a/debian/patches/series b/debian/patches/series
index b26bbeb..17e2718 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -6,3 +6,4 @@
 08_small-typos-in-manpages.patch
 09_fix-manpage-lilo-conf-5.patch
 10_fix-manpage-lilo-conf-5.patch
+20_add_extern_tags.patch