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EXTRA_DIST =
MOSTLYCLEANFILES =
AM_CPPFLAGS =
AM_CFLAGS =
SUFFIXES =
AM_CPPFLAGS += -pipe
AM_CPPFLAGS += -imacros config.h
# Do not include headers from the hosted environment, but
# do include headers from the compiler.
AM_CPPFLAGS += -nostdinc
AM_CPPFLAGS += -isystem $(shell $(CC) -print-file-name=include)
AM_CPPFLAGS += \
-I$(top_srcdir) \
-I$(top_srcdir)/include \
-I$(top_srcdir)/arch/$(arch)
AM_CFLAGS += -ffreestanding
AM_CFLAGS += -std=gnu11
AM_CFLAGS += \
-Wall \
-Wextra \
-Wshadow \
-Wmissing-prototypes \
-Wstrict-prototypes
AM_CFLAGS += \
-fsigned-char \
-fno-common
AM_CFLAGS += -nostdlib
SUFFIXES += .lds .lds.S
.lds.S.lds:
$(AM_V_GEN)$(CPP) -P $(AM_CPPFLAGS) -o $@ $<
ASCIIDOC_FLAGS = -a toc -d manpage -a revnumber=@PACKAGE_VERSION@
A2X_FLAGS = -d manpage -a revnumber=@PACKAGE_VERSION@
SUFFIXES += .9 .9.html .9.xml .9.txt
.9.txt.9.html:
$(AM_V_GEN)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b html5 -o $(abs_top_builddir)/$@ $<
# Expose intermediate DocBook files for correct parallel builds.
.9.txt.9.xml:
$(AM_V_GEN)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -o $(abs_top_builddir)/$@ $<
.9.xml.9:
$(AM_V_GEN)$(A2X) $(A2X_FLAGS) -f manpage --xsltproc-opts="-o $(abs_top_builddir)/$@" $<
bin_PROGRAMS = x15
x15_DEPENDENCIES = arch/$(arch)/x15.lds x15.sorted_init_ops
MOSTLYCLEANFILES += $(x15_DEPENDENCIES)
x15_SOURCES =
x15_LDFLAGS = -nostdlib -Xlinker -T arch/$(arch)/x15.lds
x15_LDADD = -lgcc
.INTERMEDIATE: x15.sorted_init_ops
include Makefrag.am
x15.sorted_init_ops: $(filter %.c,$(x15_SOURCES))
$(AM_V_GEN)$(top_srcdir)/tools/tsort_init_ops.sh "$(COMPILE)" "$@" $^
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