INSTALL_DATA = @INSTALL_DATA@
LN = @LN@
LN_S = @LN_S@
+MAINT = @MAINT@
+MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
+MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
# -------------------------------------------------
# Miscellaneous non-standard autoconf-set variables
LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
PICFLAG =
+# Only build the C compiler for stage1, because that is the only one that
+# we can guarantee will build with the native compiler, and also it is the
+# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
+# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
+# overrideable (for a bootstrap build stage1 also builds gcc.info).
+
+STAGE1_CFLAGS=@stage1_cflags@
+STAGE1_CHECKING=@stage1_checking@
+STAGE1_LANGUAGES=@stage1_languages@
+
# -----------------------------------------------
# Programs producing files for the TARGET machine
# -----------------------------------------------
"LIBCFLAGS=$(LIBCFLAGS)" \
"LIBCXXFLAGS=$(LIBCXXFLAGS)" \
"STAGE1_CFLAGS=$(STAGE1_CFLAGS)" \
+ "STAGE1_CHECKING=$(STAGE1_CHECKING)" \
"STAGE1_LANGUAGES=$(STAGE1_LANGUAGES)" \
"AR_FOR_TARGET=$(AR_FOR_TARGET)" \
"AS_FOR_TARGET=$(AS_FOR_TARGET)" \
'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
+# Flags to pass to stage2 and later makes.
+
+POSTSTAGE1_FLAGS_TO_PASS = \
+ CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
+ STAGE_PREFIX="$$r/$(HOST_SUBDIR)/prev-gcc/" \
+ CFLAGS="$(BOOT_CFLAGS)" \
+ LIBCFLAGS="$(BOOT_CFLAGS)" \
+ LDFLAGS="$(BOOT_LDFLAGS)" \
+ "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
+
# Flags to pass down to makes which are built with the target environment.
# The double $ decreases the length of the command line; those variables
# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif bfd-bootstrap
.PHONY: configure-stage2-bfd maybe-configure-stage2-bfd
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif opcodes-bootstrap
.PHONY: configure-stage2-opcodes maybe-configure-stage2-opcodes
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif binutils-bootstrap
.PHONY: configure-stage2-binutils maybe-configure-stage2-binutils
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif gas-bootstrap
.PHONY: configure-stage2-gas maybe-configure-stage2-gas
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif gcc-bootstrap
.PHONY: configure-stage2-gcc maybe-configure-stage2-gcc
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif intl-bootstrap
.PHONY: configure-stage2-intl maybe-configure-stage2-intl
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif ld-bootstrap
.PHONY: configure-stage2-ld maybe-configure-stage2-ld
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif libcpp-bootstrap
.PHONY: configure-stage2-libcpp maybe-configure-stage2-libcpp
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif libdecnumber-bootstrap
.PHONY: configure-stage2-libdecnumber maybe-configure-stage2-libdecnumber
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif libiberty-bootstrap
.PHONY: configure-stage2-libiberty maybe-configure-stage2-libiberty
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
- --disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif zlib-bootstrap
.PHONY: configure-stage2-zlib maybe-configure-stage2-zlib
# 'touch' doesn't work right on some platforms.
STAMP = echo timestamp >
-# Only build the C compiler for stage1, because that is the only one that
-# we can guarantee will build with the native compiler, and also it is the
-# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
-# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
-# overrideable (for a bootstrap build stage1 also builds gcc.info).
-
-STAGE1_CFLAGS=@stage1_cflags@
-STAGE1_LANGUAGES=@stage1_languages@
-
# We only want to compare .o files, so set this!
objext = .o
-# Flags to pass to stage2 and later makes.
-POSTSTAGE1_FLAGS_TO_PASS = \
- CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
- STAGE_PREFIX="$$r/$(HOST_SUBDIR)/prev-gcc/" \
- CFLAGS="$(BOOT_CFLAGS)" \
- LIBCFLAGS="$(BOOT_CFLAGS)" \
- LDFLAGS="$(BOOT_LDFLAGS)" \
- "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
-
-# For stage 1:
-# * We force-disable intermodule optimizations, even if
-# --enable-intermodule was passed, since the installed compiler probably
-# can't handle them. Luckily, autoconf always respects
-# the last argument when conflicting --enable arguments are passed.
-# * Likewise, we force-disable coverage flags, since the installed compiler
-# probably has never heard of them.
-# * We build only C (and possibly Ada).
-
.PHONY: stage1-start stage1-end