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PR gdb/921
	PR gdb/1646
	PR gdb/2175
	PR gdb/2176

	* Makefile.def (flags_to_pass): Add CPPFLAGS_FOR_BUILD and CPPFLAGS.
	* Makefile.tpl (BUILD_EXPORTS): Set CPPFLAGS.
	(EXTRA_BUILD_FLAGS): Correct typo.  Pass CPPFLAGS.
	(HOST_EXPORTS): Pass CPPFLAGS.
	(CPPFLAGS_FOR_BUILD, CPPFLAGS, CPPFLAGS_FOR_TARGET): Define.
	(LDFLAGS_FOR_TARGET): Initialize from configure script.
	(EXTRA_TARGET_FLAGS): Set CPPFLAGS.
	* Makefile.in, configure: Regenerated.
	* configure.ac: Set CPPFLAGS_FOR_TARGET, LDFLAGS_FOR_TARGET,
	and CPPFLAGS_FOR_BUILD.

	libiberty/
	* Makefile.in (CPPFLAGS): Define.
	(FLAGS_TO_PASS, COMPILE.c): Add CPPFLAGS.

From-SVN: r141292
This commit is contained in:
Daniel Jacobowitz 2008-10-22 13:30:19 +00:00 committed by Daniel Jacobowitz
parent 8eb766fd0a
commit b36c386c88
8 changed files with 68 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
ChangeLog
View File

@ -1,3 +1,21 @@
2008-10-22 Daniel Jacobowitz <dan@codesourcery.com>
PR gdb/921
PR gdb/1646
PR gdb/2175
PR gdb/2176
* Makefile.def (flags_to_pass): Add CPPFLAGS_FOR_BUILD and CPPFLAGS.
* Makefile.tpl (BUILD_EXPORTS): Set CPPFLAGS.
(EXTRA_BUILD_FLAGS): Correct typo. Pass CPPFLAGS.
(HOST_EXPORTS): Pass CPPFLAGS.
(CPPFLAGS_FOR_BUILD, CPPFLAGS, CPPFLAGS_FOR_TARGET): Define.
(LDFLAGS_FOR_TARGET): Initialize from configure script.
(EXTRA_TARGET_FLAGS): Set CPPFLAGS.
* Makefile.in, configure: Regenerated.
* configure.ac: Set CPPFLAGS_FOR_TARGET, LDFLAGS_FOR_TARGET,
and CPPFLAGS_FOR_BUILD.
2008-10-20 Sebastian Pop <sebastian.pop@amd.com>
* MAINTAINERS (Graphite Reviewers): Added Daniel Berlin and

2
Makefile.def
View File

@ -218,6 +218,7 @@ flags_to_pass = { flag= target_alias ; };
flags_to_pass = { flag= BISON ; };
flags_to_pass = { flag= CC_FOR_BUILD ; };
flags_to_pass = { flag= CFLAGS_FOR_BUILD ; };
flags_to_pass = { flag= CPPFLAGS_FOR_BUILD ; };
flags_to_pass = { flag= CXX_FOR_BUILD ; };
flags_to_pass = { flag= EXPECT ; };
flags_to_pass = { flag= FLEX ; };
@ -242,6 +243,7 @@ flags_to_pass = { flag= BOOT_ADAFLAGS ; optional=true ; };
flags_to_pass = { flag= BOOT_CFLAGS ; };
flags_to_pass = { flag= BOOT_LDFLAGS ; };
flags_to_pass = { flag= CFLAGS ; };
flags_to_pass = { flag= CPPFLAGS ; };
flags_to_pass = { flag= CXXFLAGS ; };
flags_to_pass = { flag= LDFLAGS ; };
flags_to_pass = { flag= LIBCFLAGS ; };

13
Makefile.in
View File

@ -137,6 +137,7 @@ BUILD_EXPORTS = \
CC="$(CC_FOR_BUILD)"; export CC; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
@ -150,9 +151,10 @@ BUILD_EXPORTS = \
WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
# These variables must be set on the make command line for directories
# built for the build system to override those in BASE_FLAGS_TO_PASSS.
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
# This is the list of directories to built for the host system.
@ -172,6 +174,7 @@ HOST_EXPORTS = \
ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CPPFLAGS="$(CFLAGS)"; export CPPFLAGS; \
CXX="$(CXX)"; export CXX; \
CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
AR="$(AR)"; export AR; \
@ -287,6 +290,7 @@ AR_FOR_BUILD = @AR_FOR_BUILD@
AS_FOR_BUILD = @AS_FOR_BUILD@
CC_FOR_BUILD = @CC_FOR_BUILD@
CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@
CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
CXX_FOR_BUILD = @CXX_FOR_BUILD@
DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
@ -348,6 +352,7 @@ GNATBIND = @GNATBIND@
GNATMAKE = @GNATMAKE@
CFLAGS = @CFLAGS@
CPPFLAGS = @CPPFLAGS@
LDFLAGS = @LDFLAGS@
LIBCFLAGS = $(CFLAGS)
CXXFLAGS = @CXXFLAGS@
@ -411,13 +416,14 @@ COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
CPPFLAGS_FOR_TARGET = @CPPFLAGS_FOR_TARGET@
CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
LDFLAGS_FOR_TARGET =
LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
# ------------------------------------
# Miscellaneous targets and flag lists
@ -527,6 +533,7 @@ BASE_FLAGS_TO_PASS = \
"BISON=$(BISON)" \
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
"CPPFLAGS_FOR_BUILD=$(CPPFLAGS_FOR_BUILD)" \
"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
"EXPECT=$(EXPECT)" \
"FLEX=$(FLEX)" \
@ -549,6 +556,7 @@ BASE_FLAGS_TO_PASS = \
"BOOT_CFLAGS=$(BOOT_CFLAGS)" \
"BOOT_LDFLAGS=$(BOOT_LDFLAGS)" \
"CFLAGS=$(CFLAGS)" \
"CPPFLAGS=$(CPPFLAGS)" \
"CXXFLAGS=$(CXXFLAGS)" \
"LDFLAGS=$(LDFLAGS)" \
"LIBCFLAGS=$(LIBCFLAGS)" \
@ -639,6 +647,7 @@ EXTRA_TARGET_FLAGS = \
'AS=$(COMPILER_AS_FOR_TARGET)' \
'CC=$$(CC_FOR_TARGET)' \
'CFLAGS=$$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
'CPPFLAGS=$$(CPPFLAGS_FOR_TARGET)' \
'CXX=$$(CXX_FOR_TARGET)' \
'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \

11
Makefile.tpl
View File

@ -140,6 +140,7 @@ BUILD_EXPORTS = \
CC="$(CC_FOR_BUILD)"; export CC; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
@ -153,9 +154,10 @@ BUILD_EXPORTS = \
WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
# These variables must be set on the make command line for directories
# built for the build system to override those in BASE_FLAGS_TO_PASSS.
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
# This is the list of directories to built for the host system.
@ -175,6 +177,7 @@ HOST_EXPORTS = \
ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CPPFLAGS="$(CFLAGS)"; export CPPFLAGS; \
CXX="$(CXX)"; export CXX; \
CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
AR="$(AR)"; export AR; \
@ -290,6 +293,7 @@ AR_FOR_BUILD = @AR_FOR_BUILD@
AS_FOR_BUILD = @AS_FOR_BUILD@
CC_FOR_BUILD = @CC_FOR_BUILD@
CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@
CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
CXX_FOR_BUILD = @CXX_FOR_BUILD@
DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
@ -351,6 +355,7 @@ GNATBIND = @GNATBIND@
GNATMAKE = @GNATMAKE@
CFLAGS = @CFLAGS@
CPPFLAGS = @CPPFLAGS@
LDFLAGS = @LDFLAGS@
LIBCFLAGS = $(CFLAGS)
CXXFLAGS = @CXXFLAGS@
@ -414,13 +419,14 @@ COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
CPPFLAGS_FOR_TARGET = @CPPFLAGS_FOR_TARGET@
CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
LDFLAGS_FOR_TARGET =
LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
# ------------------------------------
# Miscellaneous targets and flag lists
@ -527,6 +533,7 @@ EXTRA_TARGET_FLAGS = \
'AS=$(COMPILER_AS_FOR_TARGET)' \
'CC=$$(CC_FOR_TARGET)' \
'CFLAGS=$$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
'CPPFLAGS=$$(CPPFLAGS_FOR_TARGET)' \
'CXX=$$(CXX_FOR_TARGET)' \
'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \

13
configure vendored
View File

@ -272,7 +272,7 @@ PACKAGE_STRING=
PACKAGE_BUGREPORT=
ac_unique_file="move-if-change"
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS TOPLEVEL_CONFIGURE_ARGUMENTS build build_cpu build_vendor build_os build_noncanonical host_noncanonical target_noncanonical host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN LN_S build_libsubdir build_subdir host_subdir target_subdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE do_compare gmplibs gmpinc ppllibs pplinc clooglibs clooginc stage1_languages SYSROOT_CFLAGS_FOR_TARGET DEBUG_PREFIX_CFLAGS_FOR_TARGET CFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET RPATH_ENVVAR GCC_SHLIB_SUBDIR tooldir build_tooldir CONFIGURE_GDB_TK GDB_TK INSTALL_GDB_TK build_configargs build_configdirs host_configargs configdirs target_configargs AR_FOR_BUILD AS_FOR_BUILD CC_FOR_BUILD CFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CXX_FOR_BUILD DLLTOOL_FOR_BUILD GCJ_FOR_BUILD GFORTRAN_FOR_BUILD LDFLAGS_FOR_BUILD LD_FOR_BUILD NM_FOR_BUILD RANLIB_FOR_BUILD WINDMC_FOR_BUILD WINDRES_FOR_BUILD config_shell YACC BISON M4 LEX FLEX MAKEINFO EXPECT RUNTEST AR AS DLLTOOL LD LIPO NM RANLIB STRIP WINDRES WINDMC OBJCOPY OBJDUMP CC_FOR_TARGET CXX_FOR_TARGET GCC_FOR_TARGET GCJ_FOR_TARGET GFORTRAN_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET LD_FOR_TARGET LIPO_FOR_TARGET NM_FOR_TARGET OBJDUMP_FOR_TARGET RANLIB_FOR_TARGET STRIP_FOR_TARGET WINDRES_FOR_TARGET WINDMC_FOR_TARGET RAW_CXX_FOR_TARGET FLAGS_FOR_TARGET COMPILER_AS_FOR_TARGET COMPILER_LD_FOR_TARGET COMPILER_NM_FOR_TARGET MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT stage1_cflags stage1_checking stage2_werror_flag datarootdir docdir pdfdir htmldir LIBOBJS LTLIBOBJS'
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS TOPLEVEL_CONFIGURE_ARGUMENTS build build_cpu build_vendor build_os build_noncanonical host_noncanonical target_noncanonical host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN LN_S build_libsubdir build_subdir host_subdir target_subdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE do_compare gmplibs gmpinc ppllibs pplinc clooglibs clooginc stage1_languages SYSROOT_CFLAGS_FOR_TARGET DEBUG_PREFIX_CFLAGS_FOR_TARGET CFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET CPPFLAGS_FOR_TARGET LDFLAGS_FOR_TARGET RPATH_ENVVAR GCC_SHLIB_SUBDIR tooldir build_tooldir CONFIGURE_GDB_TK GDB_TK INSTALL_GDB_TK build_configargs build_configdirs host_configargs configdirs target_configargs AR_FOR_BUILD AS_FOR_BUILD CC_FOR_BUILD CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CXX_FOR_BUILD DLLTOOL_FOR_BUILD GCJ_FOR_BUILD GFORTRAN_FOR_BUILD LDFLAGS_FOR_BUILD LD_FOR_BUILD NM_FOR_BUILD RANLIB_FOR_BUILD WINDMC_FOR_BUILD WINDRES_FOR_BUILD config_shell YACC BISON M4 LEX FLEX MAKEINFO EXPECT RUNTEST AR AS DLLTOOL LD LIPO NM RANLIB STRIP WINDRES WINDMC OBJCOPY OBJDUMP CC_FOR_TARGET CXX_FOR_TARGET GCC_FOR_TARGET GCJ_FOR_TARGET GFORTRAN_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET LD_FOR_TARGET LIPO_FOR_TARGET NM_FOR_TARGET OBJDUMP_FOR_TARGET RANLIB_FOR_TARGET STRIP_FOR_TARGET WINDRES_FOR_TARGET WINDMC_FOR_TARGET RAW_CXX_FOR_TARGET FLAGS_FOR_TARGET COMPILER_AS_FOR_TARGET COMPILER_LD_FOR_TARGET COMPILER_NM_FOR_TARGET MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT stage1_cflags stage1_checking stage2_werror_flag datarootdir docdir pdfdir htmldir LIBOBJS LTLIBOBJS'
ac_subst_files='serialization_dependencies host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag'
ac_pwd=`pwd`
@ -5540,6 +5540,12 @@ if test "x$CXXFLAGS_FOR_TARGET" = x; then
fi
# Other target tools.
CPPFLAGS_FOR_TARGET=${CPPFLAGS_FOR_TARGET-${CPPFLAGS}}
LDFLAGS_FOR_TARGET=${LDFLAGS_FOR_TARGET-${LDFLAGS}}
# Handle --with-headers=XXX. If the value is not "yes", the contents of
# the named directory are copied to $(tooldir)/sys-include.
if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
@ -6289,6 +6295,7 @@ esac
# our build compiler if desired.
if test x"${build}" = x"${host}" ; then
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
fi
@ -6367,6 +6374,7 @@ done
# Generate default definitions for YACC, M4, LEX and other programs that run
# on the build machine. These are used if the Makefile can't locate these
# programs in objdir.
@ -13239,6 +13247,8 @@ s,@SYSROOT_CFLAGS_FOR_TARGET@,$SYSROOT_CFLAGS_FOR_TARGET,;t t
s,@DEBUG_PREFIX_CFLAGS_FOR_TARGET@,$DEBUG_PREFIX_CFLAGS_FOR_TARGET,;t t
s,@CFLAGS_FOR_TARGET@,$CFLAGS_FOR_TARGET,;t t
s,@CXXFLAGS_FOR_TARGET@,$CXXFLAGS_FOR_TARGET,;t t
s,@CPPFLAGS_FOR_TARGET@,$CPPFLAGS_FOR_TARGET,;t t
s,@LDFLAGS_FOR_TARGET@,$LDFLAGS_FOR_TARGET,;t t
s,@RPATH_ENVVAR@,$RPATH_ENVVAR,;t t
s,@GCC_SHLIB_SUBDIR@,$GCC_SHLIB_SUBDIR,;t t
s,@tooldir@,$tooldir,;t t
@ -13255,6 +13265,7 @@ s,@AR_FOR_BUILD@,$AR_FOR_BUILD,;t t
s,@AS_FOR_BUILD@,$AS_FOR_BUILD,;t t
s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
s,@CPPFLAGS_FOR_BUILD@,$CPPFLAGS_FOR_BUILD,;t t
s,@CXXFLAGS_FOR_BUILD@,$CXXFLAGS_FOR_BUILD,;t t
s,@CXX_FOR_BUILD@,$CXX_FOR_BUILD,;t t
s,@DLLTOOL_FOR_BUILD@,$DLLTOOL_FOR_BUILD,;t t

8
configure.ac
View File

@ -1852,6 +1852,12 @@ if test "x$CXXFLAGS_FOR_TARGET" = x; then
fi
AC_SUBST(CXXFLAGS_FOR_TARGET)
# Other target tools.
CPPFLAGS_FOR_TARGET=${CPPFLAGS_FOR_TARGET-${CPPFLAGS}}
AC_SUBST(CPPFLAGS_FOR_TARGET)
LDFLAGS_FOR_TARGET=${LDFLAGS_FOR_TARGET-${LDFLAGS}}
AC_SUBST(LDFLAGS_FOR_TARGET)
# Handle --with-headers=XXX. If the value is not "yes", the contents of
# the named directory are copied to $(tooldir)/sys-include.
if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
@ -2592,6 +2598,7 @@ esac
# our build compiler if desired.
if test x"${build}" = x"${host}" ; then
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
fi
@ -2657,6 +2664,7 @@ AC_SUBST(AR_FOR_BUILD)
AC_SUBST(AS_FOR_BUILD)
AC_SUBST(CC_FOR_BUILD)
AC_SUBST(CFLAGS_FOR_BUILD)
AC_SUBST(CPPFLAGS_FOR_BUILD)
AC_SUBST(CXXFLAGS_FOR_BUILD)
AC_SUBST(CXX_FOR_BUILD)
AC_SUBST(DLLTOOL_FOR_BUILD)

5
libiberty/ChangeLog
View File

@ -1,3 +1,8 @@
2008-10-22 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (CPPFLAGS): Define.
(FLAGS_TO_PASS, COMPILE.c): Add CPPFLAGS.
2008-10-15 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/37137

4
libiberty/Makefile.in
View File

@ -55,6 +55,7 @@ AR_FLAGS = rc
CC = @CC@
CFLAGS = @CFLAGS@
CPPFLAGS = @CPPFLAGS@
RANLIB = @RANLIB@
MAKEINFO = @MAKEINFO@
PERL = @PERL@
@ -78,6 +79,7 @@ FLAGS_TO_PASS = \
"AR_FLAGS=$(AR_FLAGS)" \
"CC=$(CC)" \
"CFLAGS=$(CFLAGS)" \
"CPPFLAGS=$(CPPFLAGS)" \
"DESTDIR=$(DESTDIR)" \
"EXTRA_OFILES=$(EXTRA_OFILES)" \
"HDEFINES=$(HDEFINES)" \
@ -109,7 +111,7 @@ installcheck: installcheck-subdir
INCDIR=$(srcdir)/$(MULTISRCTOP)../include
COMPILE.c = $(CC) -c @DEFS@ $(CFLAGS) -I. -I$(INCDIR) $(HDEFINES) @ac_libiberty_warn_cflags@
COMPILE.c = $(CC) -c @DEFS@ $(CFLAGS) $(CPPFLAGS) -I. -I$(INCDIR) $(HDEFINES) @ac_libiberty_warn_cflags@
# Just to make sure we don't use a built-in rule with VPATH
.c.o: