* [PATCH] Cross-compiling with mingw32
@ 2005-05-23 23:23 Mikael Magnusson
[not found] ` <1117094471.19617.6.camel@desk.home>
0 siblings, 1 reply; 2+ messages in thread
From: Mikael Magnusson @ 2005-05-23 23:23 UTC (permalink / raw)
To: pthreads-win32
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Hi,
I'm posting a patch that I use to cross-compile with mingw32 on Linux.
It uses macros instead of referencing dlltool, gcc and g++ directly. I have
added a call to ranlib, which was needed. I also had to remove INLINE from
ptw32_relmillisecs, to link the GCE library.
For example the GC static library can be built with:
make CC=i586-mingw32msvc-gcc RC=i586-mingw32msvc-windres RANLIB=i586-mingw32msvc-ranlib clean GC-static
Regards,
Mikael Magnusson
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--- ./GNUmakefile.orig 2005-04-25 16:42:39.000000000 +0200
+++ ./GNUmakefile 2005-05-23 18:11:49.000000000 +0200
@@ -49,6 +49,10 @@
#CP = copy
AR = ar
+DLLTOOL = dlltool
+CC = gcc
+CXX = g++
+RANLIB = ranlib
OPT = $(CLEANUP) -O3 -finline-functions
DOPT = $(CLEANUP) -g -O0
@@ -454,34 +458,34 @@
@ $(MAKE) clean GC
GC:
- $(MAKE) CC=gcc CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_OBJS)" $(GC_DLL)
+ $(MAKE) CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_OBJS)" $(GC_DLL)
GC-debug:
- $(MAKE) CC=gcc CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCD_DLL)
+ $(MAKE) CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCD_DLL)
GCE:
- $(MAKE) CC=g++ CLEANUP=-D__CLEANUP_CXX XC_FLAGS="$(GCE_CFLAGS)" OBJ="$(DLL_OBJS)" $(GCE_DLL)
+ $(MAKE) CC=$(CXX) CLEANUP=-D__CLEANUP_CXX XC_FLAGS="$(GCE_CFLAGS)" OBJ="$(DLL_OBJS)" $(GCE_DLL)
GCE-debug:
- $(MAKE) CC=g++ CLEANUP=-D__CLEANUP_CXX XC_FLAGS="$(GCE_CFLAGS)" OBJ="$(DLL_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCED_DLL)
+ $(MAKE) CC=$(CXX) CLEANUP=-D__CLEANUP_CXX XC_FLAGS="$(GCE_CFLAGS)" OBJ="$(DLL_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCED_DLL)
GC-inlined:
- $(MAKE) CC=gcc XOPT="-DPTW32_BUILD_INLINED" CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" $(GC_INLINED_STAMP)
+ $(MAKE) XOPT="-DPTW32_BUILD_INLINED" CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" $(GC_INLINED_STAMP)
GC-inlined-debug:
- $(MAKE) CC=gcc XOPT="-DPTW32_BUILD_INLINED" CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCD_INLINED_STAMP)
+ $(MAKE) XOPT="-DPTW32_BUILD_INLINED" CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCD_INLINED_STAMP)
GCE-inlined:
- $(MAKE) CC=g++ XOPT="-DPTW32_BUILD_INLINED" CLEANUP=-D__CLEANUP_CXX XC_FLAGS="$(GCE_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" $(GCE_INLINED_STAMP)
+ $(MAKE) CC=$(CXX) XOPT="-DPTW32_BUILD_INLINED" CLEANUP=-D__CLEANUP_CXX XC_FLAGS="$(GCE_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" $(GCE_INLINED_STAMP)
GCE-inlined-debug:
- $(MAKE) CC=g++ XOPT="-DPTW32_BUILD_INLINED" CLEANUP=-D__CLEANUP_CXX XC_FLAGS="$(GCE_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCED_INLINED_STAMP)
+ $(MAKE) CC=$(CXX) XOPT="-DPTW32_BUILD_INLINED" CLEANUP=-D__CLEANUP_CXX XC_FLAGS="$(GCE_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCED_INLINED_STAMP)
GC-static:
- $(MAKE) CC=gcc XOPT="-DPTW32_BUILD_INLINED -DPTW32_STATIC_LIB" CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" $(GC_STATIC_STAMP)
+ $(MAKE) XOPT="-DPTW32_BUILD_INLINED -DPTW32_STATIC_LIB" CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" $(GC_STATIC_STAMP)
GC-static-debug:
- $(MAKE) CC=gcc XOPT="-DPTW32_BUILD_INLINED -DPTW32_STATIC_LIB" CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCD_STATIC_STAMP)
+ $(MAKE) XOPT="-DPTW32_BUILD_INLINED -DPTW32_STATIC_LIB" CLEANUP=-D__CLEANUP_C XC_FLAGS="$(GC_CFLAGS)" OBJ="$(DLL_INLINED_OBJS)" DLL_VER=$(DLL_VERD) OPT="$(DOPT)" $(GCD_STATIC_STAMP)
tests:
@ cd tests
@@ -503,29 +507,30 @@
$(GC_DLL) $(GCD_DLL): $(DLL_OBJS)
$(CC) $(OPT) -shared -o $(GC_DLL) $(DLL_OBJS) $(LFLAGS)
- dlltool -z pthread.def $(DLL_OBJS)
- dlltool -k --dllname $@ --output-lib $(GC_LIB) --def $(PTHREAD_DEF)
+ $(DLLTOOL) -z pthread.def $(DLL_OBJS)
+ $(DLLTOOL) -k --dllname $@ --output-lib $(GC_LIB) --def $(PTHREAD_DEF)
$(GCE_DLL): $(DLL_OBJS)
$(CC) $(OPT) -mthreads -shared -o $(GCE_DLL) $(DLL_OBJS) $(LFLAGS)
- dlltool -z pthread.def $(DLL_OBJS)
- dlltool -k --dllname $@ --output-lib $(GCE_LIB) --def $(PTHREAD_DEF)
+ $(DLLTOOL) -z pthread.def $(DLL_OBJS)
+ $(DLLTOOL) -k --dllname $@ --output-lib $(GCE_LIB) --def $(PTHREAD_DEF)
$(GC_INLINED_STAMP) $(GCD_INLINED_STAMP): $(DLL_INLINED_OBJS)
$(CC) $(OPT) $(XOPT) -shared -o $(GC_DLL) $(DLL_INLINED_OBJS) $(LFLAGS)
- dlltool -z pthread.def $(DLL_INLINED_OBJS)
- dlltool -k --dllname $(GC_DLL) --output-lib $(GC_LIB) --def $(PTHREAD_DEF)
+ $(DLLTOOL) -z pthread.def $(DLL_INLINED_OBJS)
+ $(DLLTOOL) -k --dllname $(GC_DLL) --output-lib $(GC_LIB) --def $(PTHREAD_DEF)
echo touched > $(GC_INLINED_STAMP)
$(GCE_INLINED_STAMP) $(GCED_INLINED_STAMP): $(DLL_INLINED_OBJS)
$(CC) $(OPT) $(XOPT) -mthreads -shared -o $(GCE_DLL) $(DLL_INLINED_OBJS) $(LFLAGS)
- dlltool -z pthread.def $(DLL_INLINED_OBJS)
- dlltool -k --dllname $(GCE_DLL) --output-lib $(GCE_LIB) --def $(PTHREAD_DEF)
+ $(DLLTOOL) -z pthread.def $(DLL_INLINED_OBJS)
+ $(DLLTOOL) -k --dllname $(GCE_DLL) --output-lib $(GCE_LIB) --def $(PTHREAD_DEF)
echo touched > $(GCE_INLINED_STAMP)
$(GC_STATIC_STAMP) $(GCD_STATIC_STAMP): $(DLL_INLINED_OBJS)
$(RM) $(GC_LIB)
$(AR) -rv $(GC_LIB) $(DLL_INLINED_OBJS)
+ $(RANLIB) $(GC_LIB)
echo touched > $(GC_STATIC_STAMP)
clean:
--- ./ptw32_relmillisecs.c.orig 2005-04-25 16:42:42.000000000 +0200
+++ ./ptw32_relmillisecs.c 2005-05-23 16:30:15.000000000 +0200
@@ -44,7 +44,7 @@
#endif
-INLINE DWORD
+DWORD
ptw32_relmillisecs (const struct timespec * abstime)
{
const int64_t NANOSEC_PER_MILLISEC = 1000000;
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Cross-compiling with mingw32
[not found] ` <1117094471.19617.6.camel@desk.home>
@ 2005-05-30 19:53 ` Mikael Magnusson
0 siblings, 0 replies; 2+ messages in thread
From: Mikael Magnusson @ 2005-05-30 19:53 UTC (permalink / raw)
To: pthreads-win32
Ross Johnson wrote:
> On Tue, 2005-05-24 at 01:22 +0200, Mikael Magnusson wrote:
>
>>Hi,
>>
>>I'm posting a patch that I use to cross-compile with mingw32 on Linux.
>>It uses macros instead of referencing dlltool, gcc and g++ directly. I have
>>added a call to ranlib, which was needed. I also had to remove INLINE from
>>ptw32_relmillisecs, to link the GCE library.
>
>
> Thanks for the lead. This is very convenient. I've installed the cross-
> tools and can build the library.
>
> What was the problem with the INLINE in ptw32_relmillisecs()? Seems to
> build ok using the cross-tools and passes the test suite in Windows. Why
> only this routine?
>
I thought there was a problem, but I obviously were incorrect, since
when I tried building the library again without modifying
ptw32_relmillisecs, there was no problem.
/Mikael Magnusson
^ permalink raw reply [flat|nested] 2+ messages in thread
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2005-05-23 23:23 [PATCH] Cross-compiling with mingw32 Mikael Magnusson
[not found] ` <1117094471.19617.6.camel@desk.home>
2005-05-30 19:53 ` Mikael Magnusson
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