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Support MinGW cross-builds on linux-x86 and x86_64

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This commit is contained in:
Andrew Johnson
2015-02-24 14:30:42 -06:00
parent d06b1a178a
commit 4a0880003c
26 changed files with 107 additions and 37 deletions
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3
configure/os/CONFIG.Common.win32-x86-mingw
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@ -34,7 +34,8 @@ ARCH_DEP_LDFLAGS += -m32
# Override for -DUNIX from CONFIG.Common.UnixCommon
OP_SYS_CPPFLAGS = -D_MINGW
EXE=.exe
EXE = .exe
RES = .coff
VISC_DLL_NO = -DEPICS_DLL_NO
VISC_DLL_YES =

22
configure/os/CONFIG.linux-x86.win32-x86-mingw Normal file
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@ -0,0 +1,22 @@
# CONFIG.linux-x86.win32-x86-mingw
#
# Definitions for linux-x86 host win32-x86-mingw target builds
# Override these definitions in CONFIG_SITE.linux-x86.win32-x86-mingw
#-------------------------------------------------------
# Include common gnu compiler definitions
include $(CONFIG)/CONFIG.gnuCommon
# Add resource compiler
RCCMD = $(CMPLR_PREFIX)windres$(CMPLR_SUFFIX) $(INCLUDES) $< $@
# Remove -fPIC flags, add out-implib
SHRLIB_CFLAGS =
SHRLIB_LDFLAGS = -shared -Wl,--out-implib,$(LIB_PREFIX)$*$(LIB_SUFFIX)
LOADABLE_SHRLIB_LDFLAGS = -shared -Wl,--out-implib,$(LIB_PREFIX)$*$(LIB_SUFFIX)
# Don't link with gcc library
GNU_LDLIBS_YES =
# Link with winsock2
OP_SYS_LDLIBS = -lws2_32

9
configure/os/CONFIG.linux-x86_64.win32-x86-mingw Normal file
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@ -0,0 +1,9 @@
# CONFIG.linux-x86_64.win32-x86-mingw
#
# Definitions for linux-x86_64 host win32-x86-mingw target builds
# Override these definitions in CONFIG_SITE.linux-x86_64.win32-x86-mingw
#-------------------------------------------------------
# Settings as for the linux-x86 host architecture
include $(CONFIG)/os/CONFIG.linux-x86.win32-x86-mingw

11
configure/os/CONFIG.win32-x86-mingw.win32-x86-mingw
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@ -9,22 +9,27 @@
# Include common gnu compiler definitions
include $(CONFIG)/CONFIG.gnuCommon
# Undo various things set by CONFIG.gnuCommon
CMPLR_PREFIX =
# Remove $(GNU_BIN)/ path
CC = $(CMPLR_PREFIX)gcc
CCC = $(CMPLR_PREFIX)g++
AR = $(CMPLR_PREFIX)ar -rc
LD = $(CMPLR_PREFIX)ld -r
RANLIB = $(CMPLR_PREFIX)ranlib
RES = .coff
# Add resource compiler
RCCMD = $(CMPLR_PREFIX)windres $(INCLUDES) $< $@
# No -fPIC avoids "-fPIC ignored for target (all code is position independent)"
# Remove -fPIC flags, add out-implib
SHRLIB_CFLAGS =
SHRLIB_LDFLAGS = -shared -Wl,--out-implib,$(LIB_PREFIX)$*$(LIB_SUFFIX)
LOADABLE_SHRLIB_LDFLAGS = -shared -Wl,--out-implib,$(LIB_PREFIX)$*$(LIB_SUFFIX)
# Override linking with gcc library from CONFIG.gnuCommon
# Don't link with gcc library
GNU_LDLIBS_YES =
# Link with winsock2
OP_SYS_LDLIBS = -lws2_32

10
configure/os/CONFIG_SITE.Common.win32-x86-mingw
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@ -1,11 +1,9 @@
# CONFIG_SITE.win32-x86-mingw.Common
# CONFIG_SITE.Common.win32-x86-mingw
#
# $Revision-Id$
#
# Site Specific definitions for cygwin-x86 target
# Only the local epics system manager should modify this file
# Site Specific definitions for win32-x86-mingw target
# If readline is not installed comment the following line
# to omit command-line editing and history support
# If readline is available uncomment the following line
# to enable command-line editing and history support
#COMMANDLINE_LIBRARY = READLINE

23
configure/os/CONFIG_SITE.linux-x86.win32-x86-mingw Normal file
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@ -0,0 +1,23 @@
# CONFIG_SITE.linux-x86.win32-x86-mingw
#
# Configuration for linux-x86 host win32-x86-mingw target builds
#-------------------------------------------------------
# Early versions of the MinGW cross-build tools can only build
# static (non-DLL) libraries. Fedora's cross-build of gcc 4.4.6
# needs these uncommented, other distributions have not been
# tested with this release of Base:
SHARED_LIBRARIES = NO
STATIC_BUILD = YES
# The cross-build tools are in $(GNU_DIR)/bin
# Default is /usr
#GNU_DIR = /usr/local
# Different distribution cross-build packages use different prefixes:
# Ubuntu:
#CMPLR_PREFIX = i686-w64-mingw32-
# RHEL:
CMPLR_PREFIX = i686-pc-mingw32-
# Debian?
#CMPLR_PREFIX = i586-mingw32msvc-

8
configure/os/CONFIG_SITE.linux-x86_64.win32-x86-mingw Normal file
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@ -0,0 +1,8 @@
# CONFIG_SITE.linux-x86_64.win32-x86-mingw
#
# Configuration for linux-x86_64 host win32-x86-mingw target builds
#-------------------------------------------------------
# Inherit from the linux-x86 host architecture
include $(CONFIG)/os/CONFIG_SITE.linux-x86.win32-x86-mingw

14
configure/os/CONFIG_SITE.win32-x86-mingw.win32-x86-mingw
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@ -3,15 +3,9 @@
# $Revision-Id$
#
# Site Specific definitions for win32-x86-mingw target
# Only the local epics system manager should modify this file
# The MinGW bin directory must be in your path.
# Uncomment the following settings for MinGW_w32 releases
# <MinGW directory>/bin should be in your path
#CMPLR_PREFIX=i686-w64-mingw32-
#CC = $(CMPLR_PREFIX)gcc
#CCC = $(CMPLR_PREFIX)g++
#AR = $(CMPLR_PREFIX)ar -rc
#LD = $(CMPLR_PREFIX)ld -r
#RANLIB = $(CMPLR_PREFIX)ranlib
# Set the compiler prefix for your MinGW installation
#CMPLR_PREFIX = i686-w64-mingw32-
#CMPLR_PREFIX = i586-mingw32msvc-

10
documentation/RELEASE_NOTES.html
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@ -13,6 +13,16 @@
<!-- Insert new items immediately below here ... -->
<h3>MinGW Cross-builds from Linux</h3>
<p>Build configuration files have been back-ported from the 3.15 branch that
allows cross-building of the win32-x86-mingw target from either linux-x86 or
linux-x86_64 hosts. Many Linux distributions now package the necessary MinGW
cross-build tools and libraries to support this. Adjust the settings in
configure/os/CONFIG_SITE.linux-x86.win32-x86-mingw and add win32-x86-mingw to
the CROSS_COMPILER_TARGET_ARCHS variable in configure/CONFIG_SITE or in
configure/os/CONFIG_SITE.linux-x86.Common.</p>
<h3>Build rules for RTEMS GESYS modules</h3>
<p>RTEMS target builds can now be configured to make GESYS modules by changing

2
src/as/asHost.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/as/asIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/ca/ca.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/cas/build/cas.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/db/dbIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/dbStatic/dbStaticHost.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/dbStatic/dbStaticIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/dbtools/dbtoolsIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/dev/softDev/softDevIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/dev/testDev/testDevIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/gdd/gdd.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/libCom/Com.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/misc/misc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/misc/miscIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/rec/recIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/registry/registryIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO

2
src/rsrv/rsrvIoc.rc
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@ -1,4 +1,4 @@
#include <Winver.h>
#include <winver.h>
#include "epicsVersion.h"
VS_VERSION_INFO VERSIONINFO