mirror of
https://github.com/mirror/tinycc.git
synced 2024-12-30 04:10:08 +08:00
da8c62f75d
win32/Makefile ("for cygwin") removed
- On cygwin, the normal ./configure && make can be used with either
cygwin's "GCC for Win32 Toolchain"
./configure --cross-prefix=i686-w64-mingw32-
or with an existing tcc:
./configure --cc=<old-tccdir>/tcc.exe
tcctest.c:
- exclude test_high_clobbers() on _WIN64 (does not work)
tests2/95_bitfield.c:
- use 'signed char' for ARM (where default 'char' is unsigned)
tests:
- remove -I "expr" diff option to allow tests with
busybox-diff.
libtcc.c, tcc.c:
- removed -iwithprefix option. It is supposed to be
combined with -iprefix which we don't have either.
tccgen.c:
- fix assignments and return of 'void', as in
void f() {
void *p, *q;
*p = *q:
return *p;
}
This appears to be allowed but should do nothing.
tcc.h, libtcc.c, tccpp.c:
- Revert "Introduce VIP sysinclude paths which are always searched first"
This reverts commit 1d5e386b0a.
The patch was giving tcc's system includes priority over -I which
is not how it should be.
tccelf.c:
- add DT_TEXTREL tag only if text relocations are actually
used (which is likely not the case on x86_64)
- prepare_dynamic_rel(): avoid relocation of unresolved
(weak) symbols
tccrun.c:
- for HAVE_SELINUX, use two mappings to the same (real) file.
(it was so once except the RX mapping wasn't used at all).
tccpe.c:
- fix relocation constant used for x86_64 (by Andrei E. Warentin)
- #ifndef _WIN32 do "chmod 755 ..." to get runnable exes on cygwin.
tccasm.c:
- keep forward asm labels static, otherwise they will endup
in dynsym eventually.
configure, Makefile:
- mingw32: respect ./configure options --bindir --docdir --libdir
- allow overriding tcc when building libtcc1.a and libtcc.def with
make XTCC=<tcc program to use>
- use $(wildcard ...) for install to allow installing just
a cross compiler for example
make cross-arm
make install
- use name <target>-libtcc1.a
build-tcc.bat:
- add options: -clean, -b bindir
74 lines
1.7 KiB
Makefile
74 lines
1.7 KiB
Makefile
#
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# Tiny C Compiler Makefile for libtcc1.a
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#
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TOP = ..
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include $(TOP)/Makefile
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VPATH = $(TOPSRC)/lib $(TOPSRC)/win32/lib
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T = $(or $(CROSS_TARGET),$(NATIVE_TARGET),unknown)
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X = $(if $(CROSS_TARGET),$(CROSS_TARGET)-)
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BIN = $(TOP)/$(X)libtcc1.a
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XTCC ?= $(TOP)/$(X)tcc$(EXESUF)
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XCC = $(XTCC)
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XAR = $(XTCC) -ar
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XFLAGS-unx = -B$(TOPSRC)
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XFLAGS-win = -B$(TOPSRC)/win32 -I$(TOPSRC)/include
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XFLAGS = $(XFLAGS$(XCFG))
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XCFG = $(or $(findstring -win,$T),-unx)
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# in order to use gcc, tyoe: make <target>-libtcc1-usegcc=yes
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arm-libtcc1-usegcc ?= no
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ifeq "$($(T)-libtcc1-usegcc)" "yes"
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XCC = $(CC)
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XAR = $(AR)
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XFLAGS = $(CFLAGS) -fPIC
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endif
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# only for native compiler
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$(X)BCHECK_O = bcheck.o
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ifeq ($(CONFIG_musl)$(CONFIG_uClibc),yes)
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BCHECK_O =
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endif
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ifdef CONFIG_OSX
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XFLAGS += -D_ANSI_SOURCE
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endif
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I386_O = libtcc1.o alloca86.o alloca86-bt.o
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X86_64_O = libtcc1.o alloca86_64.o alloca86_64-bt.o
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ARM_O = libtcc1.o armeabi.o alloca-arm.o armflush.o
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ARM64_O = lib-arm64.o
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WIN_O = crt1.o crt1w.o wincrt1.o wincrt1w.o dllcrt1.o dllmain.o
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OBJ-i386 = $(I386_O) $(BCHECK_O)
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OBJ-x86_64 = $(X86_64_O) va_list.o $(BCHECK_O)
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OBJ-x86_64-osx = $(X86_64_O) va_list.o
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OBJ-i386-win32 = $(I386_O) chkstk.o bcheck.o $(WIN_O)
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OBJ-x86_64-win32 = $(X86_64_O) chkstk.o bcheck.o $(WIN_O)
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OBJ-arm64 = $(ARM64_O)
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OBJ-arm = $(ARM_O)
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OBJ-arm-fpa = $(ARM_O)
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OBJ-arm-fpa-ld = $(ARM_O)
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OBJ-arm-vfp = $(ARM_O)
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OBJ-arm-eabi = $(ARM_O)
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OBJ-arm-eabihf = $(ARM_O)
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OBJ-arm-wince = $(ARM_O) $(WIN_O)
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$(BIN) : $(patsubst %.o,$(X)%.o,$(OBJ-$T))
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$(XAR) rcs $@ $^
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$(X)%.o : %.c
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$(XCC) -c $< -o $@ $(XFLAGS)
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$(X)%.o : %.S
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$(XCC) -c $< -o $@ $(XFLAGS)
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$(X)crt1w.o : crt1.c
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$(X)wincrt1w.o : wincrt1.c
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clean :
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rm -f *.a *.o $(BIN)
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