* [PATCH] perf, probe-finder: Build fix on Debian
@ 2010-03-29 15:41 Borislav Petkov
2010-03-29 15:50 ` Masami Hiramatsu
0 siblings, 1 reply; 5+ messages in thread
From: Borislav Petkov @ 2010-03-29 15:41 UTC (permalink / raw)
To: Masami Hiramatsu; +Cc: Ingo Molnar, LKML
Building chokes with
In file included from /usr/include/gelf.h:53,
from /usr/include/elfutils/libdw.h:53,
from util/probe-finder.h:61,
from util/probe-finder.c:39:
/usr/include/libelf.h:98: error: expected specifier-qualifier-list before 'off64_t'
/usr/include/libelf.h:160: error: expected specifier-qualifier-list before 'off64_t'
/usr/include/libelf.h:201: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_update'
/usr/include/libelf.h:207: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_getbase'
/usr/include/libelf.h:305: error: expected declaration specifiers or '...' before 'off64_t'
/usr/include/libelf.h:317: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_getaroff'
make: *** [util/probe-finder.o] Error 1
make: *** Waiting for unfinished jobs....
rm .perf.dev.null
which is due to the fact that </usr/include/libelf.h> isn't seeing
off64_t from <sys/types.h>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
This happens on current -git: v2.6.34-rc2-288-gb72c409
tools/perf/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 8a8f52d..19c34a5 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -508,7 +508,7 @@ ifneq ($(shell sh -c "(echo '\#include <dwarf.h>'; echo '\#include <libdw.h>'; e
msg := $(warning No libdw.h found or old libdw.h found, disables dwarf support. Please install elfutils-devel/elfutils-dev);
BASIC_CFLAGS += -DNO_DWARF_SUPPORT
else
- BASIC_CFLAGS += -I/usr/include/elfutils
+ BASIC_CFLAGS += -I/usr/include/elfutils -D_LARGEFILE64_SOURCE
EXTLIBS += -lelf -ldw
LIB_OBJS += util/probe-finder.o
endif
--
1.5.6.5
--
Regards/Gruss,
Boris.
--
Advanced Micro Devices, Inc.
Operating Systems Research Center
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] perf, probe-finder: Build fix on Debian 2010-03-29 15:41 [PATCH] perf, probe-finder: Build fix on Debian Borislav Petkov @ 2010-03-29 15:50 ` Masami Hiramatsu 2010-03-29 16:47 ` [PATCH -v2] " Borislav Petkov 0 siblings, 1 reply; 5+ messages in thread From: Masami Hiramatsu @ 2010-03-29 15:50 UTC (permalink / raw) To: Borislav Petkov; +Cc: Ingo Molnar, LKML Borislav Petkov wrote: > Building chokes with > > In file included from /usr/include/gelf.h:53, > from /usr/include/elfutils/libdw.h:53, > from util/probe-finder.h:61, > from util/probe-finder.c:39: > /usr/include/libelf.h:98: error: expected specifier-qualifier-list before 'off64_t' > /usr/include/libelf.h:160: error: expected specifier-qualifier-list before 'off64_t' > /usr/include/libelf.h:201: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_update' > /usr/include/libelf.h:207: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_getbase' > /usr/include/libelf.h:305: error: expected declaration specifiers or '...' before 'off64_t' > /usr/include/libelf.h:317: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_getaroff' > make: *** [util/probe-finder.o] Error 1 > make: *** Waiting for unfinished jobs.... > rm .perf.dev.null > > which is due to the fact that </usr/include/libelf.h> isn't seeing > off64_t from <sys/types.h> > > Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Thank you for fixing it :) However, all library checking routine in Makefile use "-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64", so I think it is better to add these flags to ALL_CFLAGS. Thank you, > --- > > This happens on current -git: v2.6.34-rc2-288-gb72c409 > > tools/perf/Makefile | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/tools/perf/Makefile b/tools/perf/Makefile > index 8a8f52d..19c34a5 100644 > --- a/tools/perf/Makefile > +++ b/tools/perf/Makefile > @@ -508,7 +508,7 @@ ifneq ($(shell sh -c "(echo '\#include <dwarf.h>'; echo '\#include <libdw.h>'; e > msg := $(warning No libdw.h found or old libdw.h found, disables dwarf support. Please install elfutils-devel/elfutils-dev); > BASIC_CFLAGS += -DNO_DWARF_SUPPORT > else > - BASIC_CFLAGS += -I/usr/include/elfutils > + BASIC_CFLAGS += -I/usr/include/elfutils -D_LARGEFILE64_SOURCE > EXTLIBS += -lelf -ldw > LIB_OBJS += util/probe-finder.o > endif -- Masami Hiramatsu e-mail: mhiramat@redhat.com ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH -v2] perf, probe-finder: Build fix on Debian 2010-03-29 15:50 ` Masami Hiramatsu @ 2010-03-29 16:47 ` Borislav Petkov 2010-03-29 16:58 ` Masami Hiramatsu 2010-04-03 9:28 ` [tip:perf/urgent] " tip-bot for Borislav Petkov 0 siblings, 2 replies; 5+ messages in thread From: Borislav Petkov @ 2010-03-29 16:47 UTC (permalink / raw) To: Masami Hiramatsu; +Cc: Ingo Molnar, LKML Building chokes with In file included from /usr/include/gelf.h:53, from /usr/include/elfutils/libdw.h:53, from util/probe-finder.h:61, from util/probe-finder.c:39: /usr/include/libelf.h:98: error: expected specifier-qualifier-list before 'off64_t' /usr/include/libelf.h:160: error: expected specifier-qualifier-list before 'off64_t' /usr/include/libelf.h:201: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_update' /usr/include/libelf.h:207: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_getbase' /usr/include/libelf.h:305: error: expected declaration specifiers or '...' before 'off64_t' /usr/include/libelf.h:317: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_getaroff' make: *** [util/probe-finder.o] Error 1 make: *** Waiting for unfinished jobs.... rm .perf.dev.null which is due to the fact that </usr/include/libelf.h> isn't seeing off64_t from <sys/types.h> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> --- tools/perf/Makefile | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 8a8f52d..bc0f670 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -200,7 +200,7 @@ endif CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) EXTLIBS = -lpthread -lrt -lelf -lm -ALL_CFLAGS = $(CFLAGS) +ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 ALL_LDFLAGS = $(LDFLAGS) STRIP ?= strip @@ -492,19 +492,19 @@ ifeq ($(uname_S),Darwin) PTHREAD_LIBS = endif -ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) -ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) +ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) +ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); endif - ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) + ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) BASIC_CFLAGS += -DLIBELF_NO_MMAP endif else msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]); endif -ifneq ($(shell sh -c "(echo '\#include <dwarf.h>'; echo '\#include <libdw.h>'; echo 'int main(void) { Dwarf *dbg; dbg = dwarf_begin(0, DWARF_C_READ); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/elfutils -ldw -lelf -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) +ifneq ($(shell sh -c "(echo '\#include <dwarf.h>'; echo '\#include <libdw.h>'; echo 'int main(void) { Dwarf *dbg; dbg = dwarf_begin(0, DWARF_C_READ); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -I/usr/include/elfutils -ldw -lelf -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) msg := $(warning No libdw.h found or old libdw.h found, disables dwarf support. Please install elfutils-devel/elfutils-dev); BASIC_CFLAGS += -DNO_DWARF_SUPPORT else -- 1.5.6.5 -- Regards/Gruss, Boris. -- Advanced Micro Devices, Inc. Operating Systems Research Center ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH -v2] perf, probe-finder: Build fix on Debian 2010-03-29 16:47 ` [PATCH -v2] " Borislav Petkov @ 2010-03-29 16:58 ` Masami Hiramatsu 2010-04-03 9:28 ` [tip:perf/urgent] " tip-bot for Borislav Petkov 1 sibling, 0 replies; 5+ messages in thread From: Masami Hiramatsu @ 2010-03-29 16:58 UTC (permalink / raw) To: Borislav Petkov; +Cc: Ingo Molnar, LKML Borislav Petkov wrote: > Building chokes with > > In file included from /usr/include/gelf.h:53, > from /usr/include/elfutils/libdw.h:53, > from util/probe-finder.h:61, > from util/probe-finder.c:39: > /usr/include/libelf.h:98: error: expected specifier-qualifier-list before 'off64_t' > /usr/include/libelf.h:160: error: expected specifier-qualifier-list before 'off64_t' > /usr/include/libelf.h:201: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_update' > /usr/include/libelf.h:207: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_getbase' > /usr/include/libelf.h:305: error: expected declaration specifiers or '...' before 'off64_t' > /usr/include/libelf.h:317: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'elf_getaroff' > make: *** [util/probe-finder.o] Error 1 > make: *** Waiting for unfinished jobs.... > rm .perf.dev.null > > which is due to the fact that </usr/include/libelf.h> isn't seeing > off64_t from <sys/types.h> > > Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Thank you a lot! Acked-by: Masami Hiramatsu <mhiramat@redhat.com> > --- > tools/perf/Makefile | 10 +++++----- > 1 files changed, 5 insertions(+), 5 deletions(-) > > diff --git a/tools/perf/Makefile b/tools/perf/Makefile > index 8a8f52d..bc0f670 100644 > --- a/tools/perf/Makefile > +++ b/tools/perf/Makefile > @@ -200,7 +200,7 @@ endif > > CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) > EXTLIBS = -lpthread -lrt -lelf -lm > -ALL_CFLAGS = $(CFLAGS) > +ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 > ALL_LDFLAGS = $(LDFLAGS) > STRIP ?= strip > > @@ -492,19 +492,19 @@ ifeq ($(uname_S),Darwin) > PTHREAD_LIBS = > endif > > -ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) > -ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) > +ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) > +ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) > msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); > endif > > - ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) > + ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) > BASIC_CFLAGS += -DLIBELF_NO_MMAP > endif > else > msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]); > endif > > -ifneq ($(shell sh -c "(echo '\#include <dwarf.h>'; echo '\#include <libdw.h>'; echo 'int main(void) { Dwarf *dbg; dbg = dwarf_begin(0, DWARF_C_READ); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/elfutils -ldw -lelf -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) > +ifneq ($(shell sh -c "(echo '\#include <dwarf.h>'; echo '\#include <libdw.h>'; echo 'int main(void) { Dwarf *dbg; dbg = dwarf_begin(0, DWARF_C_READ); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -I/usr/include/elfutils -ldw -lelf -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) > msg := $(warning No libdw.h found or old libdw.h found, disables dwarf support. Please install elfutils-devel/elfutils-dev); > BASIC_CFLAGS += -DNO_DWARF_SUPPORT > else -- Masami Hiramatsu e-mail: mhiramat@redhat.com ^ permalink raw reply [flat|nested] 5+ messages in thread
* [tip:perf/urgent] perf, probe-finder: Build fix on Debian 2010-03-29 16:47 ` [PATCH -v2] " Borislav Petkov 2010-03-29 16:58 ` Masami Hiramatsu @ 2010-04-03 9:28 ` tip-bot for Borislav Petkov 1 sibling, 0 replies; 5+ messages in thread From: tip-bot for Borislav Petkov @ 2010-04-03 9:28 UTC (permalink / raw) To: linux-tip-commits Cc: linux-kernel, hpa, mingo, bp, tglx, mhiramat, borislav.petkov, mingo Commit-ID: b0f86f5a169c758a82b0e23eef6795356f6d5a25 Gitweb: http://git.kernel.org/tip/b0f86f5a169c758a82b0e23eef6795356f6d5a25 Author: Borislav Petkov <bp@amd64.org> AuthorDate: Mon, 29 Mar 2010 18:47:55 +0200 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Fri, 2 Apr 2010 22:46:26 +0200 perf, probe-finder: Build fix on Debian Building chokes with: In file included from /usr/include/gelf.h:53, from /usr/include/elfutils/libdw.h:53, from util/probe-finder.h:61, from util/probe-finder.c:39: /usr/include/libelf.h:98: error: expected specifier-qualifier-list before 'off64_t' [...] Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Acked-by: Masami Hiramatsu <mhiramat@redhat.com> LKML-Reference: <20100329164755.GA16034@aftab> Signed-off-by: Ingo Molnar <mingo@elte.hu> --- tools/perf/Makefile | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 8a8f52d..bc0f670 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -200,7 +200,7 @@ endif CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) EXTLIBS = -lpthread -lrt -lelf -lm -ALL_CFLAGS = $(CFLAGS) +ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 ALL_LDFLAGS = $(LDFLAGS) STRIP ?= strip @@ -492,19 +492,19 @@ ifeq ($(uname_S),Darwin) PTHREAD_LIBS = endif -ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) -ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) +ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) +ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); endif - ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) + ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) BASIC_CFLAGS += -DLIBELF_NO_MMAP endif else msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]); endif -ifneq ($(shell sh -c "(echo '\#include <dwarf.h>'; echo '\#include <libdw.h>'; echo 'int main(void) { Dwarf *dbg; dbg = dwarf_begin(0, DWARF_C_READ); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/elfutils -ldw -lelf -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) +ifneq ($(shell sh -c "(echo '\#include <dwarf.h>'; echo '\#include <libdw.h>'; echo 'int main(void) { Dwarf *dbg; dbg = dwarf_begin(0, DWARF_C_READ); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -I/usr/include/elfutils -ldw -lelf -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) msg := $(warning No libdw.h found or old libdw.h found, disables dwarf support. Please install elfutils-devel/elfutils-dev); BASIC_CFLAGS += -DNO_DWARF_SUPPORT else ^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-04-03 9:29 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2010-03-29 15:41 [PATCH] perf, probe-finder: Build fix on Debian Borislav Petkov 2010-03-29 15:50 ` Masami Hiramatsu 2010-03-29 16:47 ` [PATCH -v2] " Borislav Petkov 2010-03-29 16:58 ` Masami Hiramatsu 2010-04-03 9:28 ` [tip:perf/urgent] " tip-bot for Borislav Petkov
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