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ftmemsim-valgrind/Makefile.tool.am
Nicholas Nethercote b05a2a18d7 This commit merges the BUILD_TWEAKS branch onto the trunk. It has the 
following improvements:

- Arch/OS/platform-specific files are now included/excluded via the
  preprocessor, rather than via the build system.  This is more consistent
  (we use the pre-processor for small arch/OS/platform-specific chunks
  within files) and makes the build system much simpler, as the sources for
  all programs are the same on all platforms.

- Vast amounts of cut+paste Makefile.am code has been factored out.  If a
  new platform is implemented, you need to add 11 extra Makefile.am lines.
  Previously it was over 100 lines.

- Vex has been autotoolised.  Dependency checking now works in Vex (no more
  incomplete builds).  Parallel builds now also work.  --with-vex no longer
  works;  it's little use and a pain to support.  VEX/Makefile is still in
  the Vex repository and gets overwritten at configure-time;  it should
  probably be renamed Makefile-gcc to avoid possible problems, such as
  accidentally committing a generated Makefile.  There's a bunch of hacky
  copying to deal with the fact that autotools don't handle same-named files
  in different directories.  Julian plans to rename the files to avoid this
  problem.

- Various small Makefile.am things have been made more standard automake
  style, eg. the use of pkginclude/pkglib prefixes instead of rolling our
  own.

- The existing five top-level Makefile.am include files have been
  consolidated into three.

- Most Makefile.am files now are structured more clearly, with comment
  headers separating sections, declarations relating to the same things next
  to each other, better spacing and layout, etc.

- Removed the unused exp-ptrcheck/tests/x86 directory.

- Renamed some XML files.

- Factored out some duplicated dSYM handling code.

- Split auxprogs/ into auxprogs/ and mpi/, which allowed the resulting
  Makefile.am files to be much more standard.

- Cleaned up m_coredump by merging a bunch of files that had been
  overzealously separated.

The net result is 630 fewer lines of Makefile.am code, or 897 if you exclude
the added Makefile.vex.am, or 997 once the hacky file copying for Vex is
removed.  And the build system is much simpler.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10364
2009-06-24 00:37:09 +00:00

223 lines
7.6 KiB
Makefile
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SUBDIRS = . tests docs
include $(top_srcdir)/Makefile.all.am
#----------------------------------------------------------------------------
# <tool>-<platform> stuff
#----------------------------------------------------------------------------
TOOL_DEPENDENCIES_@VGCONF_PLATFORM_PRI_CAPS@ = \
$(top_builddir)/coregrind/libcoregrind-@VGCONF_ARCH_PRI@-@VGCONF_OS@.a \
$(top_builddir)/VEX/libvex-@VGCONF_ARCH_PRI@-@VGCONF_OS@.a
if VGCONF_HAVE_PLATFORM_SEC
TOOL_DEPENDENCIES_@VGCONF_PLATFORM_SEC_CAPS@ = \
$(top_builddir)/coregrind/libcoregrind-@VGCONF_ARCH_SEC@-@VGCONF_OS@.a \
$(top_builddir)/VEX/libvex-@VGCONF_ARCH_SEC@-@VGCONF_OS@.a
endif
TOOL_LDADD_COMMON = -lgcc
TOOL_LDADD_@VGCONF_PLATFORM_PRI_CAPS@ = \
$(TOOL_DEPENDENCIES_@VGCONF_PLATFORM_PRI_CAPS@) $(TOOL_LDADD_COMMON)
if VGCONF_HAVE_PLATFORM_SEC
TOOL_LDADD_@VGCONF_PLATFORM_SEC_CAPS@ = \
$(TOOL_DEPENDENCIES_@VGCONF_PLATFORM_SEC_CAPS@) $(TOOL_LDADD_COMMON)
endif
TOOL_LDFLAGS_COMMON_LINUX = -static \
-Wl,-defsym,valt_load_address=@VALT_LOAD_ADDRESS@ \
-nodefaultlibs -nostartfiles -u _start
TOOL_LDFLAGS_COMMON_AIX5 = -static -Wl,-e_start_valgrind
TOOL_LDFLAGS_COMMON_DARWIN = -nodefaultlibs -nostartfiles \
-Wl,-u,__start -Wl,-e,__start -Wl,-bind_at_load /usr/lib/dyld
TOOL_LDFLAGS_X86_LINUX = \
$(TOOL_LDFLAGS_COMMON_LINUX) @FLAG_M32@ \
-Wl,-T,$(top_builddir)/valt_load_address_x86_linux.lds
TOOL_LDFLAGS_AMD64_LINUX = \
$(TOOL_LDFLAGS_COMMON_LINUX) @FLAG_M64@ \
-Wl,-T,$(top_builddir)/valt_load_address_amd64_linux.lds
TOOL_LDFLAGS_PPC32_LINUX = \
$(TOOL_LDFLAGS_COMMON_LINUX) @FLAG_M32@ \
-Wl,-T,$(top_builddir)/valt_load_address_ppc32_linux.lds
TOOL_LDFLAGS_PPC64_LINUX = \
$(TOOL_LDFLAGS_COMMON_LINUX) @FLAG_M64@ \
-Wl,-T,$(top_builddir)/valt_load_address_ppc64_linux.lds
TOOL_LDFLAGS_PPC32_AIX5 = \
$(TOOL_LDFLAGS_COMMON_AIX5) @FLAG_MAIX32@
TOOL_LDFLAGS_PPC64_AIX5 = \
$(TOOL_LDFLAGS_COMMON_AIX5) @FLAG_MAIX64@ -Wl,-bbigtoc
TOOL_LDFLAGS_X86_DARWIN = \
$(TOOL_LDFLAGS_COMMON_DARWIN) -arch i386 \
-Wl,-seg1addr,0xf0080000 \
-Wl,-stack_addr,0xf0080000 -Wl,-stack_size,0x80000 \
-Wl,-pagezero_size,0xf0000000
# pagezero can't be unmapped and remapped. Use stack instead.
# GrP fixme no stack guard
TOOL_LDFLAGS_AMD64_DARWIN = \
$(TOOL_LDFLAGS_COMMON_DARWIN) -arch x86_64 \
-Wl,-seg1addr,0x7fff55000000 \
-Wl,-stack_addr,0x7fff50080000 -Wl,-stack_size,0x7ffe50080000 \
-Wl,-pagezero_size,0x100000000
BUILT_SOURCES =
CLEANFILES =
if VGCONF_PLATFORMS_INCLUDE_X86_LINUX
BUILT_SOURCES += $(top_builddir)/valt_load_address_x86_linux.lds
CLEANFILES += $(top_builddir)/valt_load_address_x86_linux.lds
endif
if VGCONF_PLATFORMS_INCLUDE_AMD64_LINUX
BUILT_SOURCES += $(top_builddir)/valt_load_address_amd64_linux.lds
CLEANFILES += $(top_builddir)/valt_load_address_amd64_linux.lds
endif
if VGCONF_PLATFORMS_INCLUDE_PPC32_LINUX
BUILT_SOURCES += $(top_builddir)/valt_load_address_ppc32_linux.lds
CLEANFILES += $(top_builddir)/valt_load_address_ppc32_linux.lds
endif
if VGCONF_PLATFORMS_INCLUDE_PPC64_LINUX
BUILT_SOURCES += $(top_builddir)/valt_load_address_ppc64_linux.lds
CLEANFILES += $(top_builddir)/valt_load_address_ppc64_linux.lds
endif
if VGCONF_PLATFORMS_INCLUDE_PPC32_AIX5
# No need to generate $(top_builddir)/valt_load_address*.lds; the final
# executables can be linked to be at any address. They will be relocated by
# AIX kernel when they are loaded.
endif
if VGCONF_PLATFORMS_INCLUDE_PPC64_AIX5
# Ditto
endif
if VGCONF_OS_IS_DARWIN
# GrP untested, possibly hopeless
endif
# Generate a linker script for linking the binaries. This is the
# standard gcc linker script, except hacked so that an alternative
# load address can be specified by (1) asking gcc to use this script
# (-Wl,-T,valt_load_address.lds) and (2) setting the symbol
# valt_load_address to the required value
# (-Wl,-defsym,valt_load_address=0x70000000).
#
# Extract ld's default linker script and hack it to our needs.
# First we cut everything above and below the "=====..." lines at the top
# and bottom.
# Then we have to replace the load address with "valt_load_address".
# The line to replace in has one of the following two forms:
#
# . = 0x08048000 + SIZEOF_HEADERS;
#
# or
# PROVIDE (__executable_start = 0x08048000); . = 0x08048000 + SIZEOF_HEADERS;
#
# So we search for the line with a hex value "+ SIZEOF_HEADERS", and replace
# all the hex values in that line with "valt_load_address".
$(top_builddir)/valt_load_address_x86_linux.lds: Makefile
$(CC) @FLAG_M32@ -Wl,--verbose -nostdlib 2>&1 | sed \
-e '1,/^=====\+$$/d' \
-e '/^=====\+$$/,/.\*/d' \
-e '/\. = \(0x[0-9A-Fa-f]\+\|SEGMENT_START("[^"]\+", 0x[0-9A-Fa-f]\+)\) + SIZEOF_HEADERS/s/0x[0-9A-Fa-f]\+/valt_load_address/g' > $@ \
|| rm -f $@
$(top_builddir)/valt_load_address_amd64_linux.lds: Makefile
$(CC) -m64 -Wl,--verbose -nostdlib 2>&1 | sed \
-e '1,/^=====\+$$/d' \
-e '/^=====\+$$/,/.\*/d' \
-e '/\. = \(0x[0-9A-Fa-f]\+\|SEGMENT_START("[^"]\+", 0x[0-9A-Fa-f]\+)\) + SIZEOF_HEADERS/s/0x[0-9A-Fa-f]\+/valt_load_address/g' > $@ \
|| rm -f $@
$(top_builddir)/valt_load_address_ppc32_linux.lds: Makefile
$(CC) @FLAG_M32@ -Wl,--verbose -nostdlib 2>&1 | sed \
-e '1,/^=====\+$$/d' \
-e '/^=====\+$$/,/.\*/d' \
-e '/\. = \(0x[0-9A-Fa-f]\+\|SEGMENT_START("[^"]\+", 0x[0-9A-Fa-f]\+)\) + SIZEOF_HEADERS/s/0x[0-9A-Fa-f]\+/valt_load_address/g' > $@ \
|| rm -f $@
$(top_builddir)/valt_load_address_ppc64_linux.lds: Makefile
$(CC) -m64 -Wl,--verbose -nostdlib 2>&1 | sed \
-e '1,/^=====\+$$/d' \
-e '/^=====\+$$/,/.\*/d' \
-e '/\. = \(0x[0-9A-Fa-f]\+\|SEGMENT_START("[^"]\+", 0x[0-9A-Fa-f]\+)\) + SIZEOF_HEADERS/s/0x[0-9A-Fa-f]\+/valt_load_address/g' > $@ \
|| rm -f $@
#----------------------------------------------------------------------------
# vgpreload_<tool>-<platform>.a stuff
#----------------------------------------------------------------------------
LIBREPLACEMALLOC_X86_LINUX = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-x86-linux.a
LIBREPLACEMALLOC_AMD64_LINUX = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-amd64-linux.a
LIBREPLACEMALLOC_PPC32_LINUX = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-ppc32-linux.a
LIBREPLACEMALLOC_PPC64_LINUX = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-ppc64-linux.a
LIBREPLACEMALLOC_PPC32_AIX5 = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-ppc32-aix5.a
LIBREPLACEMALLOC_PPC64_AIX5 = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-ppc64-aix5.a
LIBREPLACEMALLOC_X86_DARWIN = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-x86-darwin.a
LIBREPLACEMALLOC_AMD64_DARWIN = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-amd64-darwin.a
LIBREPLACEMALLOC_LDFLAGS_X86_LINUX = \
-Wl,--whole-archive \
$(LIBREPLACEMALLOC_X86_LINUX) \
-Wl,--no-whole-archive
LIBREPLACEMALLOC_LDFLAGS_AMD64_LINUX = \
-Wl,--whole-archive \
$(LIBREPLACEMALLOC_AMD64_LINUX) \
-Wl,--no-whole-archive
LIBREPLACEMALLOC_LDFLAGS_PPC32_LINUX = \
-Wl,--whole-archive \
$(LIBREPLACEMALLOC_PPC32_LINUX) \
-Wl,--no-whole-archive
LIBREPLACEMALLOC_LDFLAGS_PPC64_LINUX = \
-Wl,--whole-archive \
$(LIBREPLACEMALLOC_PPC64_LINUX) \
-Wl,--no-whole-archive
LIBREPLACEMALLOC_LDFLAGS_PPC32_AIX5 = \
$(LIBREPLACEMALLOC_PPC32_AIX5)
LIBREPLACEMALLOC_LDFLAGS_PPC64_AIX5 = \
$(LIBREPLACEMALLOC_PPC64_AIX5)
LIBREPLACEMALLOC_LDFLAGS_X86_DARWIN = \
$(LIBREPLACEMALLOC_X86_DARWIN)
LIBREPLACEMALLOC_LDFLAGS_AMD64_DARWIN = \
$(LIBREPLACEMALLOC_AMD64_DARWIN)
#----------------------------------------------------------------------------
# General stuff
#----------------------------------------------------------------------------
all-local: inplace-noinst_PROGRAMS inplace-noinst_DSYMS
clean-local: clean-noinst_DSYMS
install-exec-local: install-noinst_PROGRAMS install-noinst_DSYMS
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