diff options
Diffstat (limited to '')
| -rw-r--r-- | configure.ac | 7 | ||||
| -rw-r--r-- | src/liblzma/api/lzma.h | 7 | ||||
| -rw-r--r-- | src/liblzma/check/crc32_x86.S | 7 | ||||
| -rw-r--r-- | src/liblzma/check/crc64_x86.S | 7 | ||||
| -rw-r--r-- | src/liblzma/common/common.h | 2 | ||||
| -rw-r--r-- | windows/Makefile | 16 |
6 files changed, 28 insertions, 18 deletions
diff --git a/configure.ac b/configure.ac index c9676cf8..ad43e4fb 100644 --- a/configure.ac +++ b/configure.ac @@ -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]) ############################################################################### diff --git a/src/liblzma/api/lzma.h b/src/liblzma/api/lzma.h index 97e02958..77032f3a 100644 --- a/src/liblzma/api/lzma.h +++ b/src/liblzma/api/lzma.h @@ -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 diff --git a/src/liblzma/check/crc32_x86.S b/src/liblzma/check/crc32_x86.S index b3c7538f..2342168b 100644 --- a/src/liblzma/check/crc32_x86.S +++ b/src/liblzma/check/crc32_x86.S @@ -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" diff --git a/src/liblzma/check/crc64_x86.S b/src/liblzma/check/crc64_x86.S index 5e170bc8..8b0a42db 100644 --- a/src/liblzma/check/crc64_x86.S +++ b/src/liblzma/check/crc64_x86.S @@ -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" diff --git a/src/liblzma/common/common.h b/src/liblzma/common/common.h index de252604..1fd778b0 100644 --- a/src/liblzma/common/common.h +++ b/src/liblzma/common/common.h @@ -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 diff --git a/windows/Makefile b/windows/Makefile index d552b1c3..c6ebfc94 100644 --- a/windows/Makefile +++ b/windows/Makefile @@ -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 |