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makedumpfile: Fix build with -fno-common

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Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Khem Raj 2020-08-13 21:16:10 -07:00
parent d23e9b9691
commit 8e53fff2e9
2 changed files with 105 additions and 0 deletions
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104
meta-oe/recipes-kernel/makedumpfile/makedumpfile/0001-PATCH-Remove-duplicated-variable-definitions.patch Normal file
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@ -0,0 +1,104 @@
From 399f2c9a3acd5bd913e50a4dde52dee6527b297e Mon Sep 17 00:00:00 2001
From: Kairui Song <kasong@redhat.com>
Date: Wed, 29 Jan 2020 13:37:13 +0800
Subject: [PATCH] [PATCH] Remove duplicated variable definitions
When building on Fedora 32 (with GCC 10), following error is observed:
/usr/bin/ld: erase_info.o:/tmp/makedumpfile/makedumpfile.h:2010: multiple definition of
`crash_reserved_mem_nr'; elf_info.o:/tmp/makedumpfile/makedumpfile.h:2010: first defined here
/usr/bin/ld: erase_info.o:/tmp/makedumpfile/makedumpfile.h:2009: multiple definition of
`crash_reserved_mem'; elf_info.o:/tmp/makedumpfile/makedumpfile.h:2009: first defined here
/usr/bin/ld: erase_info.o:/tmp/makedumpfile/makedumpfile.h:1278: multiple definition of
`parallel_info_t'; elf_info.o:/tmp/makedumpfile/makedumpfile.h:1278: first defined here
/usr/bin/ld: erase_info.o:/tmp/makedumpfile/makedumpfile.h:1265: multiple definition of
`splitting_info_t'; elf_info.o:/tmp/makedumpfile/makedumpfile.h:1265: first defined here
...
collect2: error: ld returned 1 exit status
make: *** [Makefile:97: makedumpfile] Error 1
These variables are wrongly defined multiple times. So remove the
duplicated definitions.
Upstream-Status: Backport [https://github.com/kraj/makedumpfile/commit/399f2c9a3acd5bd913e50a4dde52dee6527b297e]
Signed-off-by: Kairui Song <kasong@redhat.com>
Signed-off-by: Kazuhito Hagio <k-hagio-ab@nec.com>
---
makedumpfile.c | 8 ++++----
makedumpfile.h | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/makedumpfile.c b/makedumpfile.c
index e290fbd..ae7336a 100644
--- a/makedumpfile.c
+++ b/makedumpfile.c
@@ -10954,7 +10954,7 @@ check_param_for_reassembling_dumpfile(int argc, char *argv[])
return FALSE;
if ((info->splitting_info
- = malloc(sizeof(splitting_info_t) * info->num_dumpfile))
+ = malloc(sizeof(struct splitting_info) * info->num_dumpfile))
== NULL) {
MSG("Can't allocate memory for splitting_info.\n");
return FALSE;
@@ -11042,7 +11042,7 @@ check_param_for_creating_dumpfile(int argc, char *argv[])
return FALSE;
}
if ((info->splitting_info
- = malloc(sizeof(splitting_info_t) * info->num_dumpfile))
+ = malloc(sizeof(struct splitting_info) * info->num_dumpfile))
== NULL) {
MSG("Can't allocate memory for splitting_info.\n");
return FALSE;
@@ -11077,13 +11077,13 @@ check_param_for_creating_dumpfile(int argc, char *argv[])
if (info->num_threads) {
if ((info->parallel_info =
- malloc(sizeof(parallel_info_t) * info->num_threads))
+ malloc(sizeof(struct parallel_info) * info->num_threads))
== NULL) {
MSG("Can't allocate memory for parallel_info.\n");
return FALSE;
}
- memset(info->parallel_info, 0, sizeof(parallel_info_t)
+ memset(info->parallel_info, 0, sizeof(struct parallel_info)
* info->num_threads);
}
diff --git a/makedumpfile.h b/makedumpfile.h
index 68d9691..7217407 100644
--- a/makedumpfile.h
+++ b/makedumpfile.h
@@ -1262,7 +1262,7 @@ struct splitting_info {
mdf_pfn_t end_pfn;
off_t offset_eraseinfo;
unsigned long size_eraseinfo;
-} splitting_info_t;
+};
struct parallel_info {
int fd_memory;
@@ -1275,7 +1275,7 @@ struct parallel_info {
#ifdef USELZO
lzo_bytep wrkmem;
#endif
-} parallel_info_t;
+};
struct ppc64_vmemmap {
unsigned long phys;
@@ -2006,8 +2006,8 @@ struct memory_range {
};
#define CRASH_RESERVED_MEM_NR 8
-struct memory_range crash_reserved_mem[CRASH_RESERVED_MEM_NR];
-int crash_reserved_mem_nr;
+extern struct memory_range crash_reserved_mem[CRASH_RESERVED_MEM_NR];
+extern int crash_reserved_mem_nr;
unsigned long read_vmcoreinfo_symbol(char *str_symbol);
int readmem(int type_addr, unsigned long long addr, void *bufptr, size_t size);
--
2.28.0

1
meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.7.bb
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@ -24,6 +24,7 @@ SRC_URI = "\
${SOURCEFORGE_MIRROR}/makedumpfile/${BPN}-${PV}.tar.gz \
file://0001-makedumpfile-replace-hardcode-CFLAGS.patch \
file://0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch \
file://0001-PATCH-Remove-duplicated-variable-definitions.patch \
"
SRC_URI[md5sum] = "808ef840ca49ca6bfde77c097cf429f5"
SRC_URI[sha256sum] = "e702fbdf62b4cd829a76e46f3e24eb3fc7501918b85ebdcd8baef4f53d6ee2c8"