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[PATCH] gdb: fix building with system readline
- From: Mike Frysinger <vapier at gentoo dot org>
- To: gdb-patches at sourceware dot org
- Date: Thu, 18 Mar 2010 22:09:13 -0400
- Subject: [PATCH] gdb: fix building with system readline
Building gdb with --enable-targets=all and --with-system-readline hits a
failure in a few targets all related to the inclusion of some opcodes
headers. The usage of the bundled readline results in an -I to the top
srcdir, but if that isn't used, then there is no such -I path. A few gdb
targets use this implicitly to include opcodes/ source header files. So
change the include paths to use an -I to the opcodes/ directory, and then
have the gdb files drop the opcodes/ path in the #include.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
An alternative is to add -I$(top_srcdir) to the main CFLAGS ...
2010-03-18 Mike Frysinger <vapier@gentoo.org>
* gdb/Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC).
* gdb/frv-tdep.c: Remove "opcodes/" from #include.
* gdb/lm32-tdep.c: Likewise.
* gdb/mep-tdep.c: Likewise.
* gdb/microblaze-tdep.c: Likewise.
gdb/Makefile.in | 2 +-
gdb/frv-tdep.c | 2 +-
gdb/lm32-tdep.c | 2 +-
gdb/mep-tdep.c | 4 ++--
gdb/microblaze-tdep.c | 4 ++--
5 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 9a02ba1..53e4f29 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -309,7 +309,7 @@ OPCODES = $(OPCODES_DIR)/libopcodes.a
# Where are the other opcode tables which only have header file
# versions?
OP_INCLUDE = $(INCLUDE_DIR)/opcode
-OPCODES_CFLAGS = -I$(OP_INCLUDE)
+OPCODES_CFLAGS = -I$(OP_INCLUDE) -I$(OPCODES_SRC)
# The simulator is usually nonexistent; targets that include one
# should set this to list all the .o or .a files to be linked in.
diff --git a/gdb/frv-tdep.c b/gdb/frv-tdep.c
index a38ec8e..0fc22a6 100644
--- a/gdb/frv-tdep.c
+++ b/gdb/frv-tdep.c
@@ -32,7 +32,7 @@
#include "gdb_assert.h"
#include "sim-regno.h"
#include "gdb/sim-frv.h"
-#include "opcodes/frv-desc.h" /* for the H_SPR_... enums */
+#include "frv-desc.h" /* for the H_SPR_... enums */
#include "symtab.h"
#include "elf-bfd.h"
#include "elf/frv.h"
diff --git a/gdb/lm32-tdep.c b/gdb/lm32-tdep.c
index d5047cd..a52eefb 100644
--- a/gdb/lm32-tdep.c
+++ b/gdb/lm32-tdep.c
@@ -35,7 +35,7 @@
#include "regcache.h"
#include "trad-frame.h"
#include "reggroups.h"
-#include "opcodes/lm32-desc.h"
+#include "lm32-desc.h"
#include "gdb_string.h"
diff --git a/gdb/mep-tdep.c b/gdb/mep-tdep.c
index bd200c1..364497d 100644
--- a/gdb/mep-tdep.c
+++ b/gdb/mep-tdep.c
@@ -53,8 +53,8 @@
/* Get the user's customized MeP coprocessor register names from
libopcodes. */
-#include "opcodes/mep-desc.h"
-#include "opcodes/mep-opc.h"
+#include "mep-desc.h"
+#include "mep-opc.h"
/* The gdbarch_tdep structure. */
diff --git a/gdb/microblaze-tdep.c b/gdb/microblaze-tdep.c
index fe2c021..3a20a85 100644
--- a/gdb/microblaze-tdep.c
+++ b/gdb/microblaze-tdep.c
@@ -38,8 +38,8 @@
#include "gdb_assert.h"
#include "gdb_string.h"
#include "target-descriptions.h"
-#include "opcodes/microblaze-opcm.h"
-#include "opcodes/microblaze-dis.h"
+#include "microblaze-opcm.h"
+#include "microblaze-dis.h"
#include "microblaze-tdep.h"
/* Instruction macros used for analyzing the prologue. */
--
1.7.0.2