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Basic support for building with Cygwin and MinGW using 

the Autotools based build system. It's not good yet, more
fixes will follow.
This commit is contained in:
Lasse Collin 2009-06-26 15:37:53 +03:00
parent 1c9360b7d1
commit 390a640856
6 changed files with 28 additions and 18 deletions
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7
configure.ac
View File

@ -427,7 +427,14 @@ echo
echo "Initializing Libtool:"
CXX=no
F77=no
AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
AC_LIBTOOL_RC
dnl Some day we can drop support for libtool 1.5.x. Then the above five
dnl lines can be replaced with these:
dnl LT_INIT([win32-dll])
dnl LT_LANG([Windows Resource])
###############################################################################

7
src/liblzma/api/lzma.h
View File

@ -173,9 +173,12 @@
* to operating systems like Windows, or at least don't care about linking
* against static liblzma on them, don't worry about LZMA_API_STATIC. That
* is, most developers will never need to use LZMA_API_STATIC.
*
* Cygwin is a special case on Windows. We rely on GCC doing the right thing
* and thus don't use dllimport and don't specify the calling convention.
*/
#ifndef LZMA_API_IMPORT
# if !defined(LZMA_API_STATIC) && defined(_WIN32)
# if !defined(LZMA_API_STATIC) && defined(_WIN32) && !defined(__CYGWIN__)
# define LZMA_API_IMPORT __declspec(dllimport)
# else
# define LZMA_API_IMPORT
@ -183,7 +186,7 @@
#endif
#ifndef LZMA_API_CALL
# ifdef _WIN32
# if defined(_WIN32) && !defined(__CYGWIN__)
# define LZMA_API_CALL __cdecl
# else
# define LZMA_API_CALL

7
src/liblzma/check/crc32_x86.S
View File

@ -76,7 +76,8 @@ init_table(void)
.text
.globl LZMA_CRC32
#if !defined(__MACH__) && !defined(_WIN32) && !defined(__MSDOS__)
#if !defined(__MACH__) && !defined(_WIN32) && !defined(__CYGWIN__) \
&& !defined(__MSDOS__)
.type LZMA_CRC32, @function
#endif
@ -275,8 +276,8 @@ LZMA_CRC32:
.indirect_symbol LZMA_CRC32_TABLE
.long 0
#elif defined(_WIN32)
# ifndef LZMA_API_STATIC
#elif defined(_WIN32) || defined(__CYGWIN__)
# ifdef DLL_EXPORT
/* This is equivalent of __declspec(dllexport). */
.section .drectve
.ascii " -export:lzma_crc32"

7
src/liblzma/check/crc64_x86.S
View File

@ -66,7 +66,8 @@ init_table(void)
.text
.globl LZMA_CRC64
#if !defined(__MACH__) && !defined(_WIN32) && !defined(__MSDOS__)
#if !defined(__MACH__) && !defined(_WIN32) && !defined(__CYGWIN__) \
&& !defined(__MSDOS__)
.type LZMA_CRC64, @function
#endif
@ -258,8 +259,8 @@ LZMA_CRC64:
.indirect_symbol LZMA_CRC64_TABLE
.long 0
#elif defined(_WIN32)
# ifndef LZMA_API_STATIC
#elif defined(_WIN32) || defined(__CYGWIN__)
# ifdef DLL_EXPORT
/* This is equivalent of __declspec(dllexport). */
.section .drectve
.ascii " -export:lzma_crc64"

2
src/liblzma/common/common.h
View File

@ -17,7 +17,7 @@
#include "../../common/mythread.h"
#include "../../common/integer.h"
#if !defined(LZMA_API_STATIC) && defined(_WIN32)
#if defined(DLL_EXPORT) && (defined(_WIN32) || defined(__CYGWIN__))
# define LZMA_API_EXPORT __declspec(dllexport)
// Don't use ifdef or defined() below.
#elif HAVE_VISIBILITY

16
windows/Makefile
View File

@ -62,8 +62,6 @@ ALL_CPPFLAGS = \
ALL_CPPFLAGS += -DHAVE_CONFIG_H
STATIC_CPPFLAGS = -DLZMA_API_STATIC
# This works with Wine too while using native GNU make, sed, and rm.
ifdef WINE
ifdef W64
@ -213,10 +211,10 @@ liblzma.dll: $(LIBLZMA_OBJS)
$(STRIP) --strip-all liblzma.dll
$(LIBLZMA_OBJS_C): %.o: %.c
$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
$(CC) -DDLL_EXPORT $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
$(LIBLZMA_OBJS_ASM): %.o: %.S
$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
$(CC) -DDLL_EXPORT $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
liblzma_static.lib: $(LIBLZMA_OBJS_STATIC)
$(RM) $@
@ -224,10 +222,10 @@ liblzma_static.lib: $(LIBLZMA_OBJS_STATIC)
$(STRIP) --strip-unneeded $@
$(LIBLZMA_OBJS_STATIC_C): %-static.o: %.c
$(CC) $(STATIC_CPPFLAGS) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
$(LIBLZMA_OBJS_STATIC_ASM): %-static.o: %.S
$(CC) $(STATIC_CPPFLAGS) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
.PHONY: liblzma-clean
liblzma-clean:
@ -252,11 +250,11 @@ lzmadec-dynamic.exe: liblzma.dll $(XZDEC_SRCS) lzmadec_rc.o
$(STRIP) --strip-all $@
xzdec.exe: liblzma_static.lib $(XZDEC_SRCS) xzdec_rc.o
$(CC) $(STATIC_CPPFLAGS) $(ALL_CPPFLAGS) $(ALL_CFLAGS) $(XZDEC_SRCS) xzdec_rc.o -o $@ liblzma_static.lib
$(CC) -DLZMA_API_STATIC $(ALL_CPPFLAGS) $(ALL_CFLAGS) $(XZDEC_SRCS) xzdec_rc.o -o $@ liblzma_static.lib
$(STRIP) --strip-all $@
lzmadec.exe: liblzma_static.lib $(XZDEC_SRCS) lzmadec_rc.o
$(CC) $(STATIC_CPPFLAGS) $(ALL_CPPFLAGS) -DLZMADEC $(ALL_CFLAGS) $(XZDEC_SRCS) lzmadec_rc.o -o $@ liblzma_static.lib
$(CC) -DLZMA_API_STATIC $(ALL_CPPFLAGS) -DLZMADEC $(ALL_CFLAGS) $(XZDEC_SRCS) lzmadec_rc.o -o $@ liblzma_static.lib
$(STRIP) --strip-all $@
.PHONY: xzdec-clean
@ -301,7 +299,7 @@ xz-dynamic.exe: liblzma.dll $(XZ_OBJS) xz_rc.o
$(STRIP) --strip-all $@
$(XZ_OBJS_STATIC): %-static.o: %-fixed.c
$(CC) $(STATIC_CPPFLAGS) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
$(CC) -DLZMA_API_STATIC $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
xz.exe: liblzma_static.lib $(XZ_OBJS_STATIC) xz_rc.o
$(CC) $(ALL_CFLAGS) $(XZ_OBJS_STATIC) xz_rc.o -o $@ liblzma_static.lib