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Summary of commits + added some brief comments to Makefile 

Summary of what was changed or added so far:
    These won't work on Win32

* --disable-static option builds libtcca.so.1.0 and associated simlinks.
  This replaces libtcca.a, which is a static library with a dynamic one.

* --with-selinux option uses mmap to enable tcc -run to work with Selinux.

* attempt to build tcc1.def on i386 / x86_64 when --enable-cross is used.

  If successful, this gets around the "_start not found" or "_winstart not
  found" messages when i386-win32-tcc is run on these systems. I say "if"
  because it gave me fits of trouble on my system and not all others have
  been tested yet. tcc1.def is not a real .def file by the way, but it works,
  so it's kind of a dancing bear at this point. We're not concerned that
  it's getting the steps wrong. We're just happy it's not eating us for lunch.
This commit is contained in:
Henry Kroll III 2010-04-26 23:20:35 -07:00
parent ac0b7d82d8
commit 209caeedee
1 changed files with 10 additions and 5 deletions
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15
Makefile
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@ -114,22 +114,24 @@ endif
endif
endif
# LIBTCCB decides whether libtcc is installed static or dynamic
LIBTCCB=libtcc.a
ifdef DISABLE_STATIC
CFLAGS+=-fPIC
LIBTCCL=-L. -ltcc
LIBTCCB=libtcc.so.1.0
endif
LIBTCCPROGS=$(LIBTCCB)
LIBTCCLIBS=$(LIBTCCB)
ifdef CONFIG_CROSS
PROGS+=$(PROGS_CROSS)
# Try to build win32 cross-compiler lib on *nix
ifndef CONFIG_WIN32
LIBTCCPROGS+=tcc1.def
LIBTCCLIBS+=tcc1.def
endif
endif
all: $(PROGS) $(LIBTCC1) $(BCHECK_O) $(LIBTCCPROGS) tcc-doc.html tcc.1 libtcc_test$(EXESUF)
all: $(PROGS) $(LIBTCC1) $(BCHECK_O) $(LIBTCCLIBS) tcc-doc.html tcc.1 libtcc_test$(EXESUF)
# Host Tiny C Compiler
tcc$(EXESUF): tcc.o $(LIBTCCB)
@ -182,7 +184,10 @@ libtcc.so.1.0: $(LIBTCC_OBJ)
libtcc_test$(EXESUF): tests/libtcc_test.c $(LIBTCCB)
$(CC) -o $@ $^ -I. $(CFLAGS) $(LIBS) $(LIBTCCL)
# To build cross-compilers on Linux we must make a fake 32 bit tcc.exe
# and use it to build ELF objects into libtcc1.a which is then
# renamed to tcc1.def in order to have another target in the Makefile
tcc1.def:
mv config.mak config.mak.bak
mv config.h config.h.bak
@ -240,7 +245,7 @@ TCC_INCLUDES = stdarg.h stddef.h stdbool.h float.h varargs.h tcclib.h
INSTALL=install
ifndef CONFIG_WIN32
install: $(PROGS) $(LIBTCC1) $(BCHECK_O) $(LIBTCCPROGS) tcc.1 tcc-doc.html
install: $(PROGS) $(LIBTCC1) $(BCHECK_O) $(LIBTCCLIBS) tcc.1 tcc-doc.html
mkdir -p "$(bindir)"
$(INSTALL) -s -m755 $(PROGS) "$(bindir)"
mkdir -p "$(mandir)/man1"