tinycc/Makefile
grischka 56481d554f bored...
/* Use "-g" as alias for "-g1". Use "-g0" to disable debug */

So not using -g is now the alias for -g0 ?!?

This reverts commit 8759b2581d.
This reverts commit 3ce7bc6efc.
This reverts commit 5fb582ab7f.
This reverts commit aea68dbb40.
This reverts commit fa9c31c3db.
This reverts commit b3bebdb20a.
This reverts commit ecf8e5a00e.
This reverts commit fe6b5c08dc.
This reverts commit e2e5377e7b.
This reverts commit 1cd7998905.
2022-05-09 22:19:15 +02:00

490 lines
16 KiB
Makefile

# --------------------------------------------------------------------------
#
# Tiny C Compiler Makefile
#
ifndef TOP
TOP = .
INCLUDED = no
endif
ifeq ($(findstring $(MAKECMDGOALS),clean distclean),)
include $(TOP)/config.mak
endif
ifeq (-$(GCC_MAJOR)-$(findstring $(GCC_MINOR),56789)-,-4--)
CFLAGS += -D_FORTIFY_SOURCE=0
endif
LIBTCC = libtcc.a
LIBTCC1 = libtcc1.a
LINK_LIBTCC =
LIBS =
CFLAGS += -I$(TOP)
CFLAGS += $(CPPFLAGS)
VPATH = $(TOPSRC)
ifdef CONFIG_WIN32
CFG = -win
ifneq ($(CONFIG_static),yes)
LIBTCC = libtcc$(DLLSUF)
LIBTCCDEF = libtcc.def
endif
NATIVE_TARGET = $(ARCH)-win$(if $(findstring arm,$(ARCH)),ce,32)
else
CFG = -unx
LIBS=-lm -lpthread
ifneq ($(CONFIG_ldl),no)
LIBS+=-ldl
endif
# make libtcc as static or dynamic library?
ifeq ($(CONFIG_static),no)
LIBTCC=libtcc$(DLLSUF)
export LD_LIBRARY_PATH := $(CURDIR)/$(TOP)
ifneq ($(CONFIG_rpath),no)
ifndef CONFIG_OSX
LINK_LIBTCC += -Wl,-rpath,"$(libdir)"
else
# macOS doesn't support env-vars libdir out of the box - which we need for
# `make test' when libtcc.dylib is used (configure --disable-static), so
# we bake a relative path into the binary. $libdir is used after install.
LINK_LIBTCC += -Wl,-rpath,"@executable_path/$(TOP)" -Wl,-rpath,"$(libdir)"
DYLIBVER += -current_version $(VERSION)
DYLIBVER += -compatibility_version $(VERSION)
endif
endif
endif
NATIVE_TARGET = $(ARCH)
ifdef CONFIG_OSX
NATIVE_TARGET = $(ARCH)-osx
ifneq ($(CC_NAME),tcc)
LDFLAGS += -flat_namespace -undefined warning
endif
export MACOSX_DEPLOYMENT_TARGET := 10.6
endif
endif
# run local version of tcc with local libraries and includes
TCCFLAGS-unx = -B$(TOP) -I$(TOPSRC)/include -I$(TOPSRC) -I$(TOP)
TCCFLAGS-win = -B$(TOPSRC)/win32 -I$(TOPSRC)/include -I$(TOPSRC) -I$(TOP) -L$(TOP)
TCCFLAGS = $(TCCFLAGS$(CFG))
TCC = $(TOP)/tcc$(EXESUF) $(TCCFLAGS)
CFLAGS_P = $(CFLAGS) -pg -static -DCONFIG_TCC_STATIC -DTCC_PROFILE
LIBS_P = $(LIBS)
LDFLAGS_P = $(LDFLAGS)
CONFIG_$(ARCH) = yes
NATIVE_DEFINES_$(CONFIG_i386) += -DTCC_TARGET_I386
NATIVE_DEFINES_$(CONFIG_x86_64) += -DTCC_TARGET_X86_64
NATIVE_DEFINES_$(CONFIG_WIN32) += -DTCC_TARGET_PE
NATIVE_DEFINES_$(CONFIG_OSX) += -DTCC_TARGET_MACHO
NATIVE_DEFINES_$(CONFIG_uClibc) += -DTCC_UCLIBC
NATIVE_DEFINES_$(CONFIG_musl) += -DTCC_MUSL
NATIVE_DEFINES_$(CONFIG_libgcc) += -DCONFIG_USE_LIBGCC
NATIVE_DEFINES_$(CONFIG_selinux) += -DHAVE_SELINUX
NATIVE_DEFINES_$(CONFIG_arm) += -DTCC_TARGET_ARM
NATIVE_DEFINES_$(CONFIG_arm_eabihf) += -DTCC_ARM_EABI -DTCC_ARM_HARDFLOAT
NATIVE_DEFINES_$(CONFIG_arm_eabi) += -DTCC_ARM_EABI
NATIVE_DEFINES_$(CONFIG_arm_vfp) += -DTCC_ARM_VFP
NATIVE_DEFINES_$(CONFIG_arm64) += -DTCC_TARGET_ARM64
NATIVE_DEFINES_$(CONFIG_riscv64) += -DTCC_TARGET_RISCV64
NATIVE_DEFINES_$(CONFIG_BSD) += -DTARGETOS_$(TARGETOS)
NATIVE_DEFINES_$(CONFIG_pie) += -DCONFIG_TCC_PIE
NATIVE_DEFINES_no_$(CONFIG_bcheck) += -DCONFIG_TCC_BCHECK=0
NATIVE_DEFINES_no_$(CONFIG_backtrace) += -DCONFIG_TCC_BACKTRACE=0
NATIVE_DEFINES += $(NATIVE_DEFINES_yes) $(NATIVE_DEFINES_no_no)
DEF-i386 = -DTCC_TARGET_I386
DEF-i386-win32 = -DTCC_TARGET_I386 -DTCC_TARGET_PE
DEF-i386-OpenBSD = $(DEF-i386) -DTARGETOS_OpenBSD
DEF-x86_64 = -DTCC_TARGET_X86_64
DEF-x86_64-win32 = -DTCC_TARGET_X86_64 -DTCC_TARGET_PE
DEF-x86_64-osx = -DTCC_TARGET_X86_64 -DTCC_TARGET_MACHO
DEF-arm-fpa = -DTCC_TARGET_ARM
DEF-arm-fpa-ld = -DTCC_TARGET_ARM -DLDOUBLE_SIZE=12
DEF-arm-vfp = -DTCC_TARGET_ARM -DTCC_ARM_VFP
DEF-arm-eabi = -DTCC_TARGET_ARM -DTCC_ARM_VFP -DTCC_ARM_EABI
DEF-arm-eabihf = $(DEF-arm-eabi) -DTCC_ARM_HARDFLOAT
DEF-arm = $(DEF-arm-eabihf)
DEF-arm-NetBSD = $(DEF-arm-eabihf) -DTARGETOS_NetBSD
DEF-arm-wince = $(DEF-arm-eabihf) -DTCC_TARGET_PE
DEF-arm64 = -DTCC_TARGET_ARM64
DEF-arm64-osx = $(DEF-arm64) -DTCC_TARGET_MACHO
DEF-arm64-FreeBSD = $(DEF-arm64) -DTARGETOS_FreeBSD
DEF-arm64-NetBSD = $(DEF-arm64) -DTARGETOS_NetBSD
DEF-arm64-OpenBSD = $(DEF-arm64) -DTARGETOS_OpenBSD
DEF-riscv64 = -DTCC_TARGET_RISCV64
DEF-c67 = -DTCC_TARGET_C67 -w # disable warnigs
DEF-x86_64-FreeBSD = $(DEF-x86_64) -DTARGETOS_FreeBSD
DEF-x86_64-NetBSD = $(DEF-x86_64) -DTARGETOS_NetBSD
DEF-x86_64-OpenBSD = $(DEF-x86_64) -DTARGETOS_OpenBSD
DEF-$(NATIVE_TARGET) = $(NATIVE_DEFINES)
ifeq ($(INCLUDED),no)
# --------------------------------------------------------------------------
# running top Makefile
PROGS = tcc$(EXESUF)
TCCLIBS = $(LIBTCCDEF) $(LIBTCC) $(LIBTCC1)
TCCDOCS = tcc.1 tcc-doc.html tcc-doc.info
all: $(PROGS) $(TCCLIBS) $(TCCDOCS)
# cross compiler targets to build
TCC_X = i386 x86_64 i386-win32 x86_64-win32 x86_64-osx arm arm64 arm-wince c67
TCC_X += riscv64 arm64-osx
# TCC_X += arm-fpa arm-fpa-ld arm-vfp arm-eabi
# cross libtcc1.a targets to build
LIBTCC1_X = i386 x86_64 i386-win32 x86_64-win32 x86_64-osx arm arm64 arm-wince
LIBTCC1_X += riscv64 arm64-osx
PROGS_CROSS = $(foreach X,$(TCC_X),$X-tcc$(EXESUF))
LIBTCC1_CROSS = $(foreach X,$(LIBTCC1_X),$X-libtcc1.a)
# build cross compilers & libs
cross: $(LIBTCC1_CROSS) $(PROGS_CROSS)
# build specific cross compiler & lib
cross-%: %-tcc$(EXESUF) %-libtcc1.a ;
install: ; @$(MAKE) --no-print-directory install$(CFG)
install-strip: ; @$(MAKE) --no-print-directory install$(CFG) CONFIG_strip=yes
uninstall: ; @$(MAKE) --no-print-directory uninstall$(CFG)
ifdef CONFIG_cross
all : cross
endif
# --------------------------------------------
T = $(or $(CROSS_TARGET),$(NATIVE_TARGET),unknown)
X = $(if $(CROSS_TARGET),$(CROSS_TARGET)-)
DEFINES += $(DEF-$T) $(DEF-all)
DEFINES += $(if $(ROOT-$T),-DCONFIG_SYSROOT="\"$(ROOT-$T)\"")
DEFINES += $(if $(CRT-$T),-DCONFIG_TCC_CRTPREFIX="\"$(CRT-$T)\"")
DEFINES += $(if $(LIB-$T),-DCONFIG_TCC_LIBPATHS="\"$(LIB-$T)\"")
DEFINES += $(if $(INC-$T),-DCONFIG_TCC_SYSINCLUDEPATHS="\"$(INC-$T)\"")
DEFINES += $(DEF-$(or $(findstring win,$T),unx))
ifneq ($(X),)
ifeq ($(CONFIG_WIN32),yes)
DEF-win += -DTCC_LIBTCC1="\"$(X)libtcc1.a\""
DEF-unx += -DTCC_LIBTCC1="\"lib/$(X)libtcc1.a\""
else
DEF-all += -DTCC_LIBTCC1="\"$(X)libtcc1.a\""
DEF-win += -DCONFIG_TCCDIR="\"$(tccdir)/win32\""
endif
endif
# include custom configuration (see make help)
-include config-extra.mak
CORE_FILES = tcc.c tcctools.c libtcc.c tccpp.c tccgen.c tccelf.c tccasm.c tccrun.c
CORE_FILES += tcc.h config.h libtcc.h tcctok.h
i386_FILES = $(CORE_FILES) i386-gen.c i386-link.c i386-asm.c i386-asm.h i386-tok.h
i386-win32_FILES = $(i386_FILES) tccpe.c
x86_64_FILES = $(CORE_FILES) x86_64-gen.c x86_64-link.c i386-asm.c x86_64-asm.h
x86_64-win32_FILES = $(x86_64_FILES) tccpe.c
x86_64-osx_FILES = $(x86_64_FILES) tccmacho.c
arm_FILES = $(CORE_FILES) arm-gen.c arm-link.c arm-asm.c arm-tok.h
arm-wince_FILES = $(arm_FILES) tccpe.c
arm-eabihf_FILES = $(arm_FILES)
arm-fpa_FILES = $(arm_FILES)
arm-fpa-ld_FILES = $(arm_FILES)
arm-vfp_FILES = $(arm_FILES)
arm-eabi_FILES = $(arm_FILES)
arm-eabihf_FILES = $(arm_FILES)
arm64_FILES = $(CORE_FILES) arm64-gen.c arm64-link.c arm64-asm.c
arm64-osx_FILES = $(arm64_FILES) tccmacho.c
c67_FILES = $(CORE_FILES) c67-gen.c c67-link.c tcccoff.c
riscv64_FILES = $(CORE_FILES) riscv64-gen.c riscv64-link.c riscv64-asm.c
TCCDEFS_H$(subst yes,,$(CONFIG_predefs)) = tccdefs_.h
# libtcc sources
LIBTCC_SRC = $(filter-out tcc.c tcctools.c,$(filter %.c,$($T_FILES)))
ifeq ($(ONE_SOURCE),yes)
LIBTCC_OBJ = $(X)libtcc.o
LIBTCC_INC = $($T_FILES)
TCC_FILES = $(X)tcc.o
tcc.o : DEFINES += -DONE_SOURCE=0
$(X)tcc.o $(X)libtcc.o : $(TCCDEFS_H)
else
LIBTCC_OBJ = $(patsubst %.c,$(X)%.o,$(LIBTCC_SRC))
LIBTCC_INC = $(filter %.h %-gen.c %-link.c,$($T_FILES))
TCC_FILES = $(X)tcc.o $(LIBTCC_OBJ)
$(TCC_FILES) : DEFINES += -DONE_SOURCE=0
$(X)tccpp.o : $(TCCDEFS_H)
endif
GITHASH := $(shell git rev-parse >/dev/null 2>&1 && git rev-parse --short HEAD || echo no)
ifneq ($(GITHASH),no)
DEF_GITHASH := -DTCC_GITHASH="\"$(shell git rev-parse --abbrev-ref HEAD):$(GITHASH)$(shell git diff --quiet || echo '-mod')\""
endif
ifeq ($(CONFIG_debug),yes)
CFLAGS += -g
LDFLAGS += -g
else
ifndef CONFIG_OSX
LDFLAGS += -s
endif
endif
# convert "include/tccdefs.h" to "tccdefs_.h"
%_.h : include/%.h conftest.c
$S$(CC) -DC2STR $(filter %.c,$^) -o c2str.exe && ./c2str.exe $< $@
# target specific object rule
$(X)%.o : %.c $(LIBTCC_INC)
$S$(CC) -o $@ -c $< $(DEFINES) $(CFLAGS)
# additional dependencies
$(X)tcc.o : tcctools.c
$(X)tcc.o : DEFINES += $(DEF_GITHASH)
# Host Tiny C Compiler
tcc$(EXESUF): tcc.o $(LIBTCC)
$S$(CC) -o $@ $^ $(LIBS) $(LDFLAGS) $(LINK_LIBTCC)
# Cross Tiny C Compilers
# (the TCCDEFS_H dependency is only necessary for parallel makes,
# ala 'make -j x86_64-tcc i386-tcc tcc', which would create multiple
# c2str.exe and tccdefs_.h files in parallel, leading to access errors.
# This forces it to be made only once. Make normally tracks multiple paths
# to the same goals and only remakes it once, but that doesn't work over
# sub-makes like in this target)
%-tcc$(EXESUF): $(TCCDEFS_H) FORCE
@$(MAKE) --no-print-directory $@ CROSS_TARGET=$* ONE_SOURCE=$(or $(ONE_SOURCE),yes)
$(CROSS_TARGET)-tcc$(EXESUF): $(TCC_FILES)
$S$(CC) -o $@ $^ $(LIBS) $(LDFLAGS)
# profiling version
tcc_p$(EXESUF): $($T_FILES)
$S$(CC) -o $@ $< $(DEFINES) $(CFLAGS_P) $(LIBS_P) $(LDFLAGS_P)
# static libtcc library
libtcc.a: $(LIBTCC_OBJ)
$S$(AR) rcs $@ $^
# dynamic libtcc library
libtcc.so: $(LIBTCC_OBJ)
$S$(CC) -shared -Wl,-soname,$@ -o $@ $^ $(LDFLAGS)
libtcc.so: CFLAGS+=-fPIC
libtcc.so: LDFLAGS+=-fPIC
# OSX dynamic libtcc library
libtcc.dylib: $(LIBTCC_OBJ)
$S$(CC) -dynamiclib $(DYLIBVER) -install_name @rpath/$@ -o $@ $^ $(LDFLAGS)
# OSX libtcc.dylib (without rpath/ prefix)
libtcc.osx: $(LIBTCC_OBJ)
$S$(CC) -shared -install_name libtcc.dylib -o libtcc.dylib $^ $(LDFLAGS)
# windows dynamic libtcc library
libtcc.dll : $(LIBTCC_OBJ)
$S$(CC) -shared -o $@ $^ $(LDFLAGS)
libtcc.dll : DEFINES += -DLIBTCC_AS_DLL
# import file for windows libtcc.dll
libtcc.def : libtcc.dll tcc$(EXESUF)
$S$(XTCC) -impdef $< -o $@
XTCC ?= ./tcc$(EXESUF)
# TinyCC runtime libraries
libtcc1.a : tcc$(EXESUF) FORCE
@$(MAKE) -C lib
# Cross libtcc1.a
%-libtcc1.a : %-tcc$(EXESUF) FORCE
@$(MAKE) -C lib CROSS_TARGET=$*
.PRECIOUS: %-libtcc1.a
FORCE:
run-if = $(if $(shell which $1),$S $1 $2)
S = $(if $(findstring yes,$(SILENT)),@$(info * $@))
# --------------------------------------------------------------------------
# documentation and man page
tcc-doc.html: tcc-doc.texi
$(call run-if,makeinfo,--no-split --html --number-sections -o $@ $<)
tcc-doc.info: tcc-doc.texi
$(call run-if,makeinfo,$< || true)
tcc.1 : tcc-doc.pod
$(call run-if,pod2man,--section=1 --center="Tiny C Compiler" \
--release="$(VERSION)" $< >$@ && rm -f $<)
%.pod : %.texi
$(call run-if,perl,$(TOPSRC)/texi2pod.pl $< $@)
doc : $(TCCDOCS)
# --------------------------------------------------------------------------
# install
INSTALL = install -m644
INSTALLBIN = install -m755 $(STRIP_$(CONFIG_strip))
STRIP_yes = -s
LIBTCC1_W = $(filter %-win32-libtcc1.a %-wince-libtcc1.a,$(LIBTCC1_CROSS))
LIBTCC1_U = $(filter-out $(LIBTCC1_W),$(LIBTCC1_CROSS))
IB = $(if $1,$(IM) mkdir -p $2 && $(INSTALLBIN) $1 $2)
IBw = $(call IB,$(wildcard $1),$2)
IF = $(if $1,$(IM) mkdir -p $2 && $(INSTALL) $1 $2)
IFw = $(call IF,$(wildcard $1),$2)
IR = $(IM) mkdir -p $2 && cp -r $1/. $2
IM = $(info -> $2 : $1)@
B_O = bcheck.o bt-exe.o bt-log.o bt-dll.o
# install progs & libs
install-unx:
$(call IBw,$(PROGS) $(PROGS_CROSS),"$(bindir)")
$(call IFw,$(LIBTCC1) $(B_O) $(LIBTCC1_U),"$(tccdir)")
$(call IF,$(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h,"$(tccdir)/include")
$(call $(if $(findstring .so,$(LIBTCC)),IBw,IFw),$(LIBTCC),"$(libdir)")
$(call IF,$(TOPSRC)/libtcc.h,"$(includedir)")
$(call IFw,tcc.1,"$(mandir)/man1")
$(call IFw,tcc-doc.info,"$(infodir)")
$(call IFw,tcc-doc.html,"$(docdir)")
ifneq "$(wildcard $(LIBTCC1_W))" ""
$(call IFw,$(TOPSRC)/win32/lib/*.def $(LIBTCC1_W),"$(tccdir)/win32/lib")
$(call IR,$(TOPSRC)/win32/include,"$(tccdir)/win32/include")
$(call IF,$(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h,"$(tccdir)/win32/include")
endif
# uninstall
uninstall-unx:
@rm -fv $(foreach P,$(PROGS) $(PROGS_CROSS),"$(bindir)/$P")
@rm -fv "$(libdir)/libtcc.a" "$(libdir)/libtcc.so" "$(libdir)/libtcc.dylib" "$(includedir)/libtcc.h"
@rm -fv "$(mandir)/man1/tcc.1" "$(infodir)/tcc-doc.info"
@rm -fv "$(docdir)/tcc-doc.html"
@rm -frv "$(tccdir)"
# install progs & libs on windows
install-win:
$(call IBw,$(PROGS) $(PROGS_CROSS) $(subst libtcc.a,,$(LIBTCC)),"$(bindir)")
$(call IF,$(TOPSRC)/win32/lib/*.def,"$(tccdir)/lib")
$(call IFw,libtcc1.a $(B_O) $(LIBTCC1_W),"$(tccdir)/lib")
$(call IF,$(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h,"$(tccdir)/include")
$(call IR,$(TOPSRC)/win32/include,"$(tccdir)/include")
$(call IR,$(TOPSRC)/win32/examples,"$(tccdir)/examples")
$(call IF,$(TOPSRC)/tests/libtcc_test.c,"$(tccdir)/examples")
$(call IFw,$(TOPSRC)/libtcc.h $(subst .dll,.def,$(LIBTCC)),"$(libdir)")
$(call IFw,$(TOPSRC)/win32/tcc-win32.txt tcc-doc.html,"$(docdir)")
ifneq "$(wildcard $(LIBTCC1_U))" ""
$(call IFw,$(LIBTCC1_U),"$(tccdir)/lib")
$(call IF,$(TOPSRC)/include/*.h $(TOPSRC)/tcclib.h,"$(tccdir)/lib/include")
endif
# the msys-git shell works to configure && make except it does not have install
ifeq ($(CONFIG_WIN32)-$(shell which install || echo no),yes-no)
install-win : INSTALL = cp
install-win : INSTALLBIN = cp
endif
# uninstall on windows
uninstall-win:
@rm -fv $(foreach P,libtcc.dll $(PROGS) *-tcc.exe,"$(bindir)"/$P)
@rm -fr $(foreach P,doc examples include lib libtcc,"$(tccdir)/$P"/*)
@rm -frv $(foreach P,doc examples include lib libtcc,"$(tccdir)/$P")
# --------------------------------------------------------------------------
# other stuff
TAGFILES = *.[ch] include/*.h lib/*.[chS]
tags : ; ctags $(TAGFILES)
# cannot have both tags and TAGS on windows
ETAGS : ; etags $(TAGFILES)
# create release tarball from *current* git branch (including tcc-doc.html
# and converting two files to CRLF)
TCC-VERSION = tcc-$(VERSION)
TCC-VERSION = tinycc-mob-$(shell git rev-parse --short=7 HEAD)
tar: tcc-doc.html
mkdir -p $(TCC-VERSION)
( cd $(TCC-VERSION) && git --git-dir ../.git checkout -f )
cp tcc-doc.html $(TCC-VERSION)
for f in tcc-win32.txt build-tcc.bat ; do \
cat win32/$$f | sed 's,\(.*\),\1\r,g' > $(TCC-VERSION)/win32/$$f ; \
done
tar cjf $(TCC-VERSION).tar.bz2 $(TCC-VERSION)
rm -rf $(TCC-VERSION)
git reset
config.mak:
$(if $(wildcard $@),,@echo "Please run ./configure." && exit 1)
# run all tests
test:
@$(MAKE) -C tests
# run test(s) from tests2 subdir (see make help)
tests2.%:
@$(MAKE) -C tests/tests2 $@
testspp.%:
@$(MAKE) -C tests/pp $@
clean:
@rm -f tcc$(EXESUF) tcc_p$(EXESUF) *-tcc$(EXESUF) tags ETAGS *.pod
@rm -f *.o *.a *.so* *.out *.log lib*.def *.exe *.dll a.out *.dylib *_.h
@$(MAKE) -s -C lib $@
@$(MAKE) -s -C tests $@
distclean: clean
@rm -fv config.h config.mak config.texi
@rm -fv $(TCCDOCS)
.PHONY: all clean test tar tags ETAGS doc distclean install uninstall FORCE
help:
@echo "make"
@echo " build native compiler (from separate objects)"
@echo ""
@echo "make cross"
@echo " build cross compilers (from one source)"
@echo ""
@echo "make ONE_SOURCE=no/yes SILENT=no/yes"
@echo " force building from separate/one object(s), less/more silently"
@echo ""
@echo "make cross-TARGET"
@echo " build one specific cross compiler for 'TARGET'. Currently supported:"
@echo " $(wordlist 1,6,$(TCC_X))"
@echo " $(wordlist 7,99,$(TCC_X))"
@echo ""
@echo "make test"
@echo " run all tests"
@echo ""
@echo "make tests2.all / make tests2.37 / make tests2.37+"
@echo " run all/single test(s) from tests2, optionally update .expect"
@echo ""
@echo "make testspp.all / make testspp.17"
@echo " run all/single test(s) from tests/pp"
@echo ""
@echo "Other supported make targets:"
@echo " install install-strip doc clean tags ETAGS tar distclean help"
@echo ""
@echo "Custom configuration:"
@echo " The makefile includes a file 'config-extra.mak' if it is present."
@echo " This file may contain some custom configuration. For example:"
@echo " NATIVE_DEFINES += -D..."
@echo " Or for example to configure the search paths for a cross-compiler"
@echo " that expects the linux files in <tccdir>/i386-linux:"
@echo " ROOT-i386 = {B}/i386-linux"
@echo " CRT-i386 = {B}/i386-linux/usr/lib"
@echo " LIB-i386 = {B}/i386-linux/lib:{B}/i386-linux/usr/lib"
@echo " INC-i386 = {B}/lib/include:{B}/i386-linux/usr/include"
@echo " DEF-i386 += -D__linux__"
# --------------------------------------------------------------------------
endif # ($(INCLUDED),no)