Hello,
Succeeded in making openssl cross compile correctly!
./Configure --prefix=// --cross-compile-prefix=mingw32- shared mingw
Please also notice that --prefix must receive TWO slashes in order
to install to root (make install INSTALL_PREFIX=/tmp/w32)... Maybe
this also can be corrected.
The major problem is in OPENSSL_IMPLEMENT_GLOBAL macro.
The following code does not compile under gcc:
extern int aaa;
static int aaa = 0;
int main () { return 0; }
You cannot define a variable as static and external at the same time:
> a.c:2: error: static declaration of ‘aaa’ follows non-static declaration
> a.c:1: error: previous declaration of ‘aaa’ was here
So I removed the static from the macro.
I had to do some more modifications.
Please review.
Best Regards,
Alon Bar-Lev.
---
diff -urNp openssl-SNAP-20061228.org/engines/ccgost/Makefile
openssl-SNAP-20061228/engines/ccgost/Makefile
--- openssl-SNAP-20061228.org/engines/ccgost/Makefile 2006-11-30
16:00:52.000000000 +0200
+++ openssl-SNAP-20061228/engines/ccgost/Makefile 2006-12-28
20:30:12.000000000 +0200
@@ -44,7 +44,13 @@ install:
if [ -n "$(SHARED_LIBS)" ]; then \
set -e; \
echo installing $(LIBNAME); \
- if [ "$(PLATFORM)" != "Cygwin" ]; then \
+ if [ "$(PLATFORM)" = "Cygwin" ]; then \
+ sfx="so"; \
+ cp cyg$(LIBNAME).dll
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$(LIBNAME).$$sfx.new; \
+ elif [ "$(PLATFORM)" = "mingw" ]; then \
+ sfx="so"; \
+ cp $(LIBNAME).dll
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$(LIBNAME).$$sfx.new; \
+ else \
case "$(CFLAGS)" in \
*DSO_BEOS*) sfx="so";; \
*DSO_DLFCN*) sfx="so";; \
@@ -52,9 +58,6 @@ install:
*) sfx="bad";; \
esac; \
cp lib$(LIBNAME).$$sfx
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$(LIBNAME).$$sfx.new; \
- else \
- sfx="so"; \
- cp cyg$(LIBNAME).dll
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$(LIBNAME).$$sfx.new; \
fi; \
chmod 555
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$(LIBNAME).$$sfx.new; \
mv -f
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$(LIBNAME).$$sfx.new
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$(LIBNAME).$$sfx; \
diff -urNp openssl-SNAP-20061228.org/engines/Makefile
openssl-SNAP-20061228/engines/Makefile
--- openssl-SNAP-20061228.org/engines/Makefile 2006-10-20 14:00:59.000000000
+0200
+++ openssl-SNAP-20061228/engines/Makefile 2006-12-28 20:30:12.000000000
+0200
@@ -103,7 +103,13 @@ install:
set -e; \
for l in $(LIBNAMES); do \
( echo installing $$l; \
- if [ "$(PLATFORM)" != "Cygwin" ]; then \
+ if [ "$(PLATFORM)" = "Cygwin" ]; then \
+ sfx="so"; \
+ cp cyg$$l.dll
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$$l.$$sfx.new; \
+ elif [ "$(PLATFORM)" = "mingw" ]; then \
+ sfx="so"; \
+ cp $$l.dll
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$$l.$$sfx.new; \
+ else \
case "$(CFLAGS)" in \
*DSO_BEOS*) sfx="so";; \
*DSO_DLFCN*) sfx="so";; \
@@ -111,9 +117,6 @@ install:
*) sfx="bad";; \
esac; \
cp lib$$l.$$sfx
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$$l.$$sfx.new; \
- else \
- sfx="so"; \
- cp cyg$$l.dll
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$$l.$$sfx.new; \
fi; \
chmod 555
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$$l.$$sfx.new; \
mv -f
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$$l.$$sfx.new
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines/lib$$l.$$sfx ); \
diff -urNp openssl-SNAP-20061228.org/e_os2.h openssl-SNAP-20061228/e_os2.h
--- openssl-SNAP-20061228.org/e_os2.h 2006-04-12 01:00:21.000000000 +0300
+++ openssl-SNAP-20061228/e_os2.h 2006-12-28 20:30:12.000000000 +0200
@@ -275,7 +275,7 @@ extern "C" {
# define OPENSSL_IMPLEMENT_GLOBAL(type,name) \
extern type _hide_##name; \
type *_shadow_##name(void) { return &_hide_##name; } \
- static type _hide_##name
+ type _hide_##name
# define OPENSSL_DECLARE_GLOBAL(type,name) type *_shadow_##name(void)
# define OPENSSL_GLOBAL_REF(name) (*(_shadow_##name()))
#else
diff -urNp openssl-SNAP-20061228.org/Makefile.org
openssl-SNAP-20061228/Makefile.org
--- openssl-SNAP-20061228.org/Makefile.org 2006-10-25 01:00:12.000000000
+0200
+++ openssl-SNAP-20061228/Makefile.org 2006-12-28 20:30:12.000000000 +0200
@@ -278,6 +278,8 @@ clean-shared:
( set -x; rm -f lib$$i$(SHLIB_EXT) ); \
if [ "$(PLATFORM)" = "Cygwin" ]; then \
( set -x; rm -f cyg$$i$(SHLIB_EXT) lib$$i$(SHLIB_EXT).a
); \
+ elif [ "$(PLATFORM)" = "mingw" ]; then \
+ ( set -x; rm -f $$i32$(SHLIB_EXT) lib$$i$(SHLIB_EXT).a
); \
fi; \
done
@@ -518,18 +520,26 @@ install_sw:
do \
if [ -f "$$i" -o -f "$$i.a" ]; then \
( echo installing $$i; \
- if [ "$(PLATFORM)" != "Cygwin" ]; then \
+ if [ "$(PLATFORM)" = "Cygwin" ]; then \
+ c=`echo $$i | sed
's/^lib\(.*\)\.dll\.a/cyg\1-$(SHLIB_VERSION_NUMBER).dll/'`; \
+ cp $$c
$(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new; \
+ chmod 755
$(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new; \
+ mv -f
$(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new
$(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c; \
cp $$i
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
- chmod 555
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
+ chmod 644
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
mv -f
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i; \
- else \
- c=`echo $$i | sed
's/^lib\(.*\)\.dll\.a/cyg\1-$(SHLIB_VERSION_NUMBER).dll/'`; \
+ elif [ "$(PLATFORM)" = "mingw" ]; then \
+ c=`echo $$i | sed
's/^lib\(.*\)\.dll\.a/\132.dll/'`; \
cp $$c
$(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new; \
chmod 755
$(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new; \
mv -f
$(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new
$(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c; \
cp $$i
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
chmod 644
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
mv -f
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i; \
+ else \
+ cp $$i
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
+ chmod 555
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
+ mv -f
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new
$(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i; \
fi ); \
fi; \
done; \
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