【问题】
折腾：
【记录】Cygwin下交叉编译Linux内核时用make menuconfig去确认和修改配置
期间，Cygwin下交叉编译linux时，去make menuconfig，虽然已经解决了：
但是接着出错：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ make menuconfig HOSTCC scripts/basic/fixdep scripts/basic/fixdep.c: In function ‘parse_config_file’: scripts/basic/fixdep.c:242:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘parse_dep_file’: scripts/basic/fixdep.c:319:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘traps’: scripts/basic/fixdep.c:371:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] scripts/basic/fixdep.c:373:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] HOSTCC scripts/basic/docproc scripts/basic/docproc.c: In function ‘find_export_symbols’: scripts/basic/docproc.c:188:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:191:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:197:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:200:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘singfunc’: scripts/basic/docproc.c:267:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘parse_file’: scripts/basic/docproc.c:300:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:305:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:310:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:316:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:319:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] HOSTLD scripts/kconfig/mconf scripts/kconfig/mconf arch/arm/Kconfig scripts/kconfig/mconf: scripts/kconfig/mconf: cannot execute binary file make[1]: *** [menuconfig] Error 126 make: *** [menuconfig] Error 2
如图：
即：
| scripts/kconfig/mconf: scripts/kconfig/mconf: cannot execute binary file |
【解决过程】
1.此处的问题，其实和之前的：
【已解决】Cygwin下交叉编译内核在配置时出错：scripts/kconfig/conf: scripts/kconfig/conf: cannot execute binary file
完全类似。
都是属于：
make menuconfig时，编译生成的文件，是for linux的，在cygwin下无法运行。
但是注意到同时生成了对应的.exe文件，是可以在cygwin下运行的。
之前是通过改名，就可以解决了。
此处，是想要，找到根本的解决办法，比如类似于：
让makefile中可以检测到当前系统是cygwin，然后调用生成的xxx.exe文件，而不是xxx文件
即可解决此类问题。
2.现在就去想办法试试此方案是否可行。
先去看看，对应的生成的这个文件：
scripts/kconfig/mconf
所在的makefile：
linux-2.6.19.1\scripts\kconfig\Makefile
中，是然后生成对饮的exe文件的。
因为觉得，默认的linux的内核，应该不会生成exe才对。所以估计是已经检测到了cygwin然后才生成的exe。
3.先去另外一个VMWare下的Ubuntu，看看之前编译该Linux，是否生成了exe。
可见，是没有的mconf.exe的：
[email protected]:kconfig$ ls -lha total 980K drwxr-xr-x 4 crifan crifan 4.0K Aug 14 23:39 . drwxr-xr-x 10 crifan crifan 4.0K Aug 15 00:35 .. -rwxrwxr-x 1 crifan crifan 82K Aug 14 23:37 conf -rw-r--r-- 1 crifan crifan 12K Oct 17 2012 conf.c -rw-rw-r-- 1 crifan crifan 119 Aug 14 23:37 .conf.cmd -rw-r--r-- 1 crifan crifan 17K Oct 17 2012 confdata.c -rw-rw-r-- 1 crifan crifan 12K Aug 14 23:37 conf.o -rw-rw-r-- 1 crifan crifan 2.9K Aug 14 23:37 .conf.o.cmd drwxr-xr-x 2 crifan crifan 4.0K Oct 17 2012 CVS -rw-r--r-- 1 crifan crifan 26K Oct 17 2012 expr.c -rw-r--r-- 1 crifan crifan 5.0K Oct 17 2012 expr.h -rw-r--r-- 1 crifan crifan 41K Oct 17 2012 gconf.c -rw-r--r-- 1 crifan crifan 25K Oct 17 2012 gconf.glade -rw-r--r-- 1 crifan crifan 147 Oct 17 2012 .gitignore -rw-r--r-- 1 crifan crifan 6.5K Oct 17 2012 images.c -rw-r--r-- 1 crifan crifan 644 Oct 17 2012 kconfig_load.c -rw-r--r-- 1 crifan crifan 4.0K Oct 17 2012 kxgettext.c -rw-rw-r-- 1 crifan crifan 3.0K Aug 14 23:37 kxgettext.o -rw-rw-r-- 1 crifan crifan 2.5K Aug 14 23:37 .kxgettext.o.cmd -rw-r--r-- 1 crifan crifan 55K Nov 7 2012 lex.zconf.c -rw-r--r-- 1 crifan crifan 55K Oct 17 2012 lex.zconf.c_shipped -rw-r--r-- 1 crifan crifan 3.5K Oct 17 2012 lkc.h -rw-r--r-- 1 crifan crifan 1.8K Oct 17 2012 lkc_proto.h drwxr-xr-x 3 crifan crifan 4.0K Aug 14 23:39 lxdialog -rw-r--r-- 1 crifan crifan 8.5K Oct 17 2012 Makefile -rwxrwxr-x 1 crifan crifan 126K Aug 14 23:39 mconf -rw-r--r-- 1 crifan crifan 25K Oct 17 2012 mconf.c -rw-rw-r-- 1 crifan crifan 330 Aug 14 23:39 .mconf.cmd -rw-rw-r-- 1 crifan crifan 28K Aug 14 23:39 mconf.o -rw-rw-r-- 1 crifan crifan 4.5K Aug 14 23:39 .mconf.o.cmd -rw-r--r-- 1 crifan crifan 11K Oct 17 2012 menu.c -rw-r--r-- 1 crifan crifan 123 Oct 17 2012 POTFILES.in -rw-r--r-- 1 crifan crifan 42K Oct 17 2012 qconf.cc -rw-r--r-- 1 crifan crifan 7.8K Oct 17 2012 qconf.h -rw-r--r-- 1 crifan crifan 18K Oct 17 2012 symbol.c -rw-r--r-- 1 crifan crifan 2.2K Oct 17 2012 util.c -rw-r--r-- 1 crifan crifan 1.4K Oct 17 2012 zconf.gperf -rw-r--r-- 1 crifan crifan 11K Nov 7 2012 zconf.hash.c -rw-r--r-- 1 crifan crifan 11K Oct 17 2012 zconf.hash.c_shipped -rw-r--r-- 1 crifan crifan 6.1K Oct 17 2012 zconf.l -rw-r--r-- 1 crifan crifan 64K Nov 7 2012 zconf.tab.c -rw-r--r-- 1 crifan crifan 64K Oct 17 2012 zconf.tab.c_shipped -rw-rw-r-- 1 crifan crifan 83K Aug 14 23:37 zconf.tab.o -rw-rw-r-- 1 crifan crifan 4.2K Aug 14 23:37 .zconf.tab.o.cmd -rw-r--r-- 1 crifan crifan 15K Oct 17 2012 zconf.y [email protected]:kconfig$ pwd /home/crifan/develop/crosscompile/kernel/linux-2.6.19.1/scripts/kconfig [email protected]:kconfig$
而此处的cygwin下，是有mconf.exe的：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/kconfig/ -lha total 1.4M drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 11:04 ./ drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Nov 21 2012 ../ -rw-r--r-- 1 CLi Domänen-Benutzer 117 Aug 22 17:56 .conf.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 2.2K Aug 22 17:47 .conf.o.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 147 Oct 17 2012 .gitignore -rw-r--r-- 1 CLi Domänen-Benutzer 1.8K Aug 22 17:47 .kxgettext.o.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 337 Aug 23 11:04 .mconf.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 3.0K Aug 23 10:23 .mconf.o.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 3.1K Aug 22 17:47 .zconf.tab.o.cmd -rwxr-xr-x 1 CLi Domänen-Benutzer 135K Aug 22 18:07 conf* -rw-r--r-- 1 CLi Domänen-Benutzer 12K Oct 17 2012 conf.c -rwxr-xr-x 1 CLi Domänen-Benutzer 135K Aug 22 17:56 conf.exe_backup* -rw-r--r-- 1 CLi Domänen-Benutzer 12K Aug 22 17:47 conf.o -rwxr-xr-x 1 CLi Domänen-Benutzer 75K Nov 7 2012 conf_backup* -rw-r--r-- 1 CLi Domänen-Benutzer 17K Oct 17 2012 confdata.c drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Oct 17 2012 CVS/ -rw-r--r-- 1 CLi Domänen-Benutzer 26K Oct 17 2012 expr.c -rw-r--r-- 1 CLi Domänen-Benutzer 5.0K Oct 17 2012 expr.h -rw-r--r-- 1 CLi Domänen-Benutzer 41K Oct 17 2012 gconf.c -rw-r--r-- 1 CLi Domänen-Benutzer 25K Oct 17 2012 gconf.glade -rw-r--r-- 1 CLi Domänen-Benutzer 6.5K Oct 17 2012 images.c -rw-r--r-- 1 CLi Domänen-Benutzer 644 Oct 17 2012 kconfig_load.c -rw-r--r-- 1 CLi Domänen-Benutzer 4.0K Oct 17 2012 kxgettext.c -rw-r--r-- 1 CLi Domänen-Benutzer 2.7K Aug 22 17:47 kxgettext.o -rw-r--r-- 1 CLi Domänen-Benutzer 55K Nov 7 2012 lex.zconf.c -rw-r--r-- 1 CLi Domänen-Benutzer 55K Oct 17 2012 lex.zconf.c_shipped -rw-r--r-- 1 CLi Domänen-Benutzer 3.5K Oct 17 2012 lkc.h -rw-r--r-- 1 CLi Domänen-Benutzer 1.8K Oct 17 2012 lkc_proto.h drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 10:23 lxdialog/ -rw-r--r-- 1 CLi Domänen-Benutzer 9.0K Aug 23 11:04 Makefile -rwxr-xr-x 1 Administrators Domänen-Benutzer 8.9K Aug 22 17:55 Makefile.bak* -rwxr-xr-x 1 CLi Domänen-Benutzer 104K Oct 17 2012 mconf* -rw-r--r-- 1 CLi Domänen-Benutzer 25K Oct 17 2012 mconf.c -rwxr-xr-x 1 CLi Domänen-Benutzer 186K Aug 23 11:04 mconf.exe* -rw-r--r-- 1 CLi Domänen-Benutzer 28K Aug 23 10:23 mconf.o -rw-r--r-- 1 CLi Domänen-Benutzer 11K Oct 17 2012 menu.c -rw-r--r-- 1 CLi Domänen-Benutzer 123 Oct 17 2012 POTFILES.in -rw-r--r-- 1 CLi Domänen-Benutzer 42K Oct 17 2012 qconf.cc -rw-r--r-- 1 CLi Domänen-Benutzer 7.8K Oct 17 2012 qconf.h -rw-r--r-- 1 CLi Domänen-Benutzer 18K Oct 17 2012 symbol.c -rw-r--r-- 1 CLi Domänen-Benutzer 2.2K Oct 17 2012 util.c -rw-r--r-- 1 CLi Domänen-Benutzer 1.4K Oct 17 2012 zconf.gperf -rw-r--r-- 1 CLi Domänen-Benutzer 11K Nov 7 2012 zconf.hash.c -rw-r--r-- 1 CLi Domänen-Benutzer 11K Oct 17 2012 zconf.hash.c_shipped -rw-r--r-- 1 CLi Domänen-Benutzer 6.1K Oct 17 2012 zconf.l -rw-r--r-- 1 CLi Domänen-Benutzer 64K Nov 7 2012 zconf.tab.c -rw-r--r-- 1 CLi Domänen-Benutzer 64K Oct 17 2012 zconf.tab.c_shipped -rw-r--r-- 1 CLi Domänen-Benutzer 82K Aug 22 17:47 zconf.tab.o -rw-r--r-- 1 CLi Domänen-Benutzer 15K Oct 17 2012 zconf.y [email protected] ~/develop/kernel/linux-2.6.19.1 $
4.所以就去分析看看，到底是如何产生的mconf.exe的。
对于
linux-2.6.19.1\scripts\kconfig\Makefile
中，和mconf有关的内容有：
menuconfig: $(obj)/mconf $< arch/$(ARCH)/Kconfig # =========================================================================== # Shared Makefile for the various kconfig executables: # conf: Used for defconfig, oldconfig and related targets # mconf: Used for the mconfig target. # Utilizes the lxdialog package # qconf: Used for the xconfig target # Based on QT which needs to be installed to compile it # gconf: Used for the gconfig target # Based on GTK which needs to be installed to compile it # object files used by all kconfig flavours lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o conf-objs := conf.o zconf.tab.o mconf-objs := mconf.o zconf.tab.o $(lxdialog) kxgettext-objs := kxgettext.o zconf.tab.o hostprogs-y := conf qconf gconf kxgettext ifeq ($(MAKECMDGOALS),menuconfig) hostprogs-y += mconf endif
很明显，还是找不到，如何产生的mconf.exe的。
5。搜：
cygwin make menuconfig mconf.exe
找到一些资料：
http://cfw.sourceforge.net/build_html/build/config/Makefile
其中就有mconf.exe，而且还有之前就在：
【已解决】Cygwin下交叉编译内核在配置时出错：scripts/kconfig/conf: scripts/kconfig/conf: cannot execute binary file
遇到的conf.exe
6.看到：
http://crosstool-ng.org/hg/crosstool-ng/file/3c7c98b6cda9/ct-ng.comp
中提到：
Ignore more in kconfig/: |
所以，想到，去kernel的根目录下面的Makefile看看，是否有根据当前系统是cygwin，去append exe。
linux-2.6.19.1\Makefile
结果里面没有exe的东西。
结果其他一些Makefile中，也没找到有关的exe或.exe的东西。
7.算了，此处，打算重新去解压原先的源码
linux-2.6.19.1.tar.bz2
然后重新配置，但是第一次就在命令行中，加上对应的ARCH=arm CROSS_COMPILE=arm-xscale-linux-gnueabi-
看看是否还会有类似这些cannot execute binary file问题。
重新按照：
【记录】Cygwin下用arm-xscale-linux-gnueabi交叉编译Linux内核
的操作，再操作一遍：
[email protected] ~/develop/kernel $ ls linux-2.6.19.1/ linux-2.6.19.1.tar.bz2* [email protected] ~/develop/kernel $ mv linux-2.6.19.1/ linux-2.6.19.1_old/ [email protected] ~/develop/kernel $ tar xjf linux-2.6.19.1.tar.bz2 [email protected] ~/develop/kernel $ ls -lha total 47M drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 13:00 ./ drwxr-xr-x+ 1 Administrators Domänen-Benutzer 0 Aug 22 13:33 ../ drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Nov 21 2012 linux-2.6.19.1/ -rwxr-xr-x 1 CLi Domänen-Benutzer 47M Aug 22 13:33 linux-2.6.19.1.tar.bz2* drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 22 18:08 linux-2.6.19.1_old/ [email protected] ~/develop/kernel $ cd linux-2.6.19.1
再修改makefile为：
#ARCH ?= $(SUBARCH) ARCH ?=arm #CROSS_COMPILE ?=arm-linux- #CROSS_COMPILE ?=arm-xscale-linux-gnu- CROSS_COMPILE ?=arm-xscale-linux-gnueabi-
然后发现，其实，此时，已经有了这些，原先为linux编译的（ for GNU/Linux），但是在Cygwin下无法运行的这些文件：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/basic/ .gitignore CVS/ docproc docproc.c fixdep fixdep.c Makefile [email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/basic/ -lha total 66K drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Nov 21 2012 ./ drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Nov 21 2012 ../ -rw-r--r-- 1 CLi Domänen-Benutzer 29 Oct 17 2012 .gitignore drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Oct 17 2012 CVS/ -rwxr-xr-x 1 CLi Domänen-Benutzer 14K Nov 7 2012 docproc* -rw-r--r-- 1 CLi Domänen-Benutzer 10K Oct 17 2012 docproc.c -rwxr-xr-x 1 CLi Domänen-Benutzer 9.2K Nov 7 2012 fixdep* -rw-r--r-- 1 CLi Domänen-Benutzer 9.4K Oct 17 2012 fixdep.c -rw-r--r-- 1 CLi Domänen-Benutzer 716 Oct 17 2012 Makefile [email protected] ~/develop/kernel/linux-2.6.19.1 $ file scripts/basic/fixdep scripts/basic/fixdep: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped [email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/kconfig/mconf* -lha -rwxr-xr-x 1 CLi Domänen-Benutzer 104K Oct 17 2012 scripts/kconfig/mconf* -rw-r--r-- 1 CLi Domänen-Benutzer 25K Oct 17 2012 scripts/kconfig/mconf.c [email protected] ~/develop/kernel/linux-2.6.19.1 $ file scripts/kconfig/mconf scripts/kconfig/mconf: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.2.5, not stripped [email protected] ~/develop/kernel/linux-2.6.19.1 $ file scripts/kconfig/conf scripts/kconfig/conf: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped [email protected] ~/develop/kernel/linux-2.6.19.1
所以，打算先去完全清除一下：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ make help Cleaning targets: clean - remove most generated files but keep the config and enough build support to build external modules mrproper - remove all generated files + config + various backup files distclean - mrproper + remove editor backup and patch files Configuration targets: config - Update current config utilising a line-oriented program menuconfig - Update current config utilising a menu based program xconfig - Update current config utilising a QT based front-end gconfig - Update current config utilising a GTK based front-end oldconfig - Update current config utilising a provided .config as base silentoldconfig - Same as oldconfig, but quietly randconfig - New config with random answer to all options defconfig - New config with default answer to all options allmodconfig - New config selecting modules when possible allyesconfig - New config where all options are accepted with yes allnoconfig - New config where all options are answered with no Other generic targets: all - Build all targets marked with [*] * vmlinux - Build the bare kernel * modules - Build all modules modules_install - Install all modules to INSTALL_MOD_PATH (default: /) dir/ - Build all files in dir and below dir/file.[ois] - Build specified target only dir/file.ko - Build module including final link rpm - Build a kernel as an RPM package tags/TAGS - Generate tags file for editors cscope - Generate cscope index kernelrelease - Output the release version string kernelversion - Output the version stored in Makefile headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH (default: /home/CLi/develop/kernel/linux-2.6.19.1/usr) Static analysers checkstack - Generate a list of stack hogs namespacecheck - Name space analysis on compiled kernel headers_check - Sanity check on exported headers Kernel packaging: rpm-pkg - Build the kernel as an RPM package binrpm-pkg - Build an rpm package containing the compiled kernel and modules deb-pkg - Build the kernel as an deb package tar-pkg - Build the kernel as an uncompressed tarball targz-pkg - Build the kernel as a gzip compressed tarball tarbz2-pkg - Build the kernel as a bzip2 compressed tarball Documentation targets: Linux kernel internal documentation in different formats: xmldocs (XML DocBook), psdocs (Postscript), pdfdocs (PDF) htmldocs (HTML), mandocs (man pages, use installmandocs to install) Architecture specific targets (arm): * zImage - Compressed kernel image (arch/arm/boot/zImage) Image - Uncompressed kernel image (arch/arm/boot/Image) * xipImage - XIP kernel image, if configured (arch/arm/boot/xipImage) bootpImage - Combined zImage and initial RAM disk (supply initrd image via make variable INITRD=<path>) install - Install uncompressed kernel zinstall - Install compressed kernel Install using (your) ~/bin/installkernel or (distribution) /sbin/installkernel or install to $(INSTALL_PATH) and run lilo assabet_defconfig - Build for assabet at91rm9200dk_defconfig - Build for at91rm9200dk at91rm9200ek_defconfig - Build for at91rm9200ek ateb9200_defconfig - Build for ateb9200 badge4_defconfig - Build for badge4 carmeva_defconfig - Build for carmeva cerfcube_defconfig - Build for cerfcube clps7500_defconfig - Build for clps7500 collie_defconfig - Build for collie corgi_defconfig - Build for corgi csb337_defconfig - Build for csb337 csb637_defconfig - Build for csb637 ebsa110_defconfig - Build for ebsa110 edb7211_defconfig - Build for edb7211 ep93xx_defconfig - Build for ep93xx footbridge_defconfig - Build for footbridge fortunet_defconfig - Build for fortunet h3600_defconfig - Build for h3600 h7201_defconfig - Build for h7201 h7202_defconfig - Build for h7202 hackkit_defconfig - Build for hackkit integrator_defconfig - Build for integrator iop32x_defconfig - Build for iop32x iop33x_defconfig - Build for iop33x ixp2000_defconfig - Build for ixp2000 ixp23xx_defconfig - Build for ixp23xx ixp4xx_defconfig - Build for ixp4xx jornada720_defconfig - Build for jornada720 kafa_defconfig - Build for kafa kb9202_defconfig - Build for kb9202 lart_defconfig - Build for lart lpd270_defconfig - Build for lpd270 lpd7a400_defconfig - Build for lpd7a400 lpd7a404_defconfig - Build for lpd7a404 lubbock_defconfig - Build for lubbock lusl7200_defconfig - Build for lusl7200 mainstone_defconfig - Build for mainstone mx1ads_defconfig - Build for mx1ads neponset_defconfig - Build for neponset netwinder_defconfig - Build for netwinder netx_defconfig - Build for netx omap_h2_1610_defconfig - Build for omap_h2_1610 onearm_defconfig - Build for onearm pleb_defconfig - Build for pleb pnx4008_defconfig - Build for pnx4008 pxa255-idp_defconfig - Build for pxa255-idp realview-smp_defconfig - Build for realview-smp realview_defconfig - Build for realview rpc_defconfig - Build for rpc s3c2410_defconfig - Build for s3c2410 shannon_defconfig - Build for shannon shark_defconfig - Build for shark simpad_defconfig - Build for simpad spitz_defconfig - Build for spitz trizeps4_defconfig - Build for trizeps4 versatile_defconfig - Build for versatile whgs_defconfig - Build for whgs make V=0|1 [targets] 0 => quiet build (default), 1 => verbose build make V=2 [targets] 2 => give reason for rebuild of target make O=dir [targets] Locate all output files in "dir", including .config make C=1 [targets] Check all c source with $CHECK (sparse by default) make C=2 [targets] Force check of all c source with $CHECK Execute "make" or "make all" to build all targets marked with [*] For further info see the ./README file [email protected] ~/develop/kernel/linux-2.6.19.1 $ make mrproper CLEAN scripts/basic CLEAN scripts/kconfig CLEAN scripts/mod CLEAN scripts CLEAN include/config CLEAN .config include/asm .version include/linux/autoconf.h include/linux/version.h include/linux/utsrelease.h Module.symvers
然后发现，fixdep和conf，都没了：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/basic/ .gitignore CVS/ docproc.c fixdep.c Makefile [email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/basic/ -lha total 38K drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 13:07 ./ drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 13:07 ../ -rw-r--r-- 1 CLi Domänen-Benutzer 29 Oct 17 2012 .gitignore drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Oct 17 2012 CVS/ -rw-r--r-- 1 CLi Domänen-Benutzer 10K Oct 17 2012 docproc.c -rw-r--r-- 1 CLi Domänen-Benutzer 9.4K Oct 17 2012 fixdep.c -rw-r--r-- 1 CLi Domänen-Benutzer 716 Oct 17 2012 Makefile [email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/kconfig/ .gitignore expr.h kxgettext.c Makefile qconf.cc zconf.hash.c_shipped conf.c gconf.c lex.zconf.c_shipped mconf qconf.h zconf.l confdata.c gconf.glade lkc.h mconf.c symbol.c zconf.tab.c_shipped CVS/ images.c lkc_proto.h menu.c util.c zconf.y expr.c kconfig_load.c lxdialog/ POTFILES.in zconf.gperf [email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/kconfig/ -lha total 571K drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 13:07 ./ drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 13:07 ../ -rw-r--r-- 1 CLi Domänen-Benutzer 147 Oct 17 2012 .gitignore -rw-r--r-- 1 CLi Domänen-Benutzer 12K Oct 17 2012 conf.c -rw-r--r-- 1 CLi Domänen-Benutzer 17K Oct 17 2012 confdata.c drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Oct 17 2012 CVS/ -rw-r--r-- 1 CLi Domänen-Benutzer 26K Oct 17 2012 expr.c -rw-r--r-- 1 CLi Domänen-Benutzer 5.0K Oct 17 2012 expr.h -rw-r--r-- 1 CLi Domänen-Benutzer 41K Oct 17 2012 gconf.c -rw-r--r-- 1 CLi Domänen-Benutzer 25K Oct 17 2012 gconf.glade -rw-r--r-- 1 CLi Domänen-Benutzer 6.5K Oct 17 2012 images.c -rw-r--r-- 1 CLi Domänen-Benutzer 644 Oct 17 2012 kconfig_load.c -rw-r--r-- 1 CLi Domänen-Benutzer 4.0K Oct 17 2012 kxgettext.c -rw-r--r-- 1 CLi Domänen-Benutzer 55K Oct 17 2012 lex.zconf.c_shipped -rw-r--r-- 1 CLi Domänen-Benutzer 3.5K Oct 17 2012 lkc.h -rw-r--r-- 1 CLi Domänen-Benutzer 1.8K Oct 17 2012 lkc_proto.h drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Oct 17 2012 lxdialog/ -rw-r--r-- 1 CLi Domänen-Benutzer 8.5K Oct 17 2012 Makefile -rwxr-xr-x 1 CLi Domänen-Benutzer 104K Oct 17 2012 mconf* -rw-r--r-- 1 CLi Domänen-Benutzer 25K Oct 17 2012 mconf.c -rw-r--r-- 1 CLi Domänen-Benutzer 11K Oct 17 2012 menu.c -rw-r--r-- 1 CLi Domänen-Benutzer 123 Oct 17 2012 POTFILES.in -rw-r--r-- 1 CLi Domänen-Benutzer 42K Oct 17 2012 qconf.cc -rw-r--r-- 1 CLi Domänen-Benutzer 7.8K Oct 17 2012 qconf.h -rw-r--r-- 1 CLi Domänen-Benutzer 18K Oct 17 2012 symbol.c -rw-r--r-- 1 CLi Domänen-Benutzer 2.2K Oct 17 2012 util.c -rw-r--r-- 1 CLi Domänen-Benutzer 1.4K Oct 17 2012 zconf.gperf -rw-r--r-- 1 CLi Domänen-Benutzer 11K Oct 17 2012 zconf.hash.c_shipped -rw-r--r-- 1 CLi Domänen-Benutzer 6.1K Oct 17 2012 zconf.l -rw-r--r-- 1 CLi Domänen-Benutzer 64K Oct 17 2012 zconf.tab.c_shipped -rw-r--r-- 1 CLi Domänen-Benutzer 15K Oct 17 2012 zconf.y
但是还是有mconf，所以再去手动删除一下：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ rm scripts/kconfig/mconf
然后，再去试试，调用默认配置：
make ARCH=arm CROSS_COMPILE=arm-xscale-linux-gnueabi- whgs_defconfig
看看是否还会有之前的这么些错误。
然后是和之前一样，出现缺少intl库的问题：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ make ARCH=arm CROSS_COMPILE=arm-xscale-linux-gnueabi- whgs_defconfig HOSTCC scripts/basic/fixdep scripts/basic/fixdep.c: In function ‘parse_config_file’: scripts/basic/fixdep.c:242:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘parse_dep_file’: scripts/basic/fixdep.c:319:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘traps’: scripts/basic/fixdep.c:371:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] scripts/basic/fixdep.c:373:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] HOSTCC scripts/basic/docproc scripts/basic/docproc.c: In function ‘find_export_symbols’: scripts/basic/docproc.c:188:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:191:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:197:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:200:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘singfunc’: scripts/basic/docproc.c:267:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘parse_file’: scripts/basic/docproc.c:300:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:305:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:310:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:316:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:319:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] HOSTCC scripts/kconfig/conf.o scripts/kconfig/conf.c: In function ‘strip’: scripts/kconfig/conf.c:45:2: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/kconfig/conf.c:53:2: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/kconfig/conf.c: In function ‘conf_string’: scripts/kconfig/conf.c:174:20: warning: variable ‘help’ set but not used [-Wunused-but-set-variable] scripts/kconfig/conf.c: In function ‘conf_sym’: scripts/kconfig/conf.c:208:6: warning: variable ‘type’ set but not used [-Wunused-but-set-variable] scripts/kconfig/conf.c: In function ‘conf_choice’: scripts/kconfig/conf.c:368:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/kconfig/conf.c:283:6: warning: variable ‘type’ set but not used [-Wunused-but-set-variable] HOSTCC scripts/kconfig/kxgettext.o SHIPPED scripts/kconfig/zconf.tab.c SHIPPED scripts/kconfig/lex.zconf.c SHIPPED scripts/kconfig/zconf.hash.c HOSTCC scripts/kconfig/zconf.tab.o In file included from scripts/kconfig/zconf.tab.c:2340:0: scripts/kconfig/confdata.c: In function ‘conf_expand_value’: scripts/kconfig/confdata.c:57:3: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/kconfig/confdata.c: In function ‘conf_read_simple’: scripts/kconfig/confdata.c:238:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/kconfig/confdata.c: In function ‘conf_split_config’: scripts/kconfig/confdata.c:608:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] In file included from scripts/kconfig/zconf.tab.c:2343:0: scripts/kconfig/menu.c: In function ‘menu_add_prop’: scripts/kconfig/menu.c:131:3: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/kconfig/menu.c:133:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] In file included from scripts/kconfig/zconf.tab.c:2338:0: scripts/kconfig/zconf.tab.c: At top level: scripts/kconfig/lex.zconf.c:1620:16: warning: ‘input’ defined but not used [-Wunused-function] HOSTLD scripts/kconfig/conf scripts/kconfig/conf.o:conf.c:(.text+0x1f): undefined reference to `libintl_gettext' scripts/kconfig/conf.o:conf.c:(.text+0x33): undefined reference to `libintl_gettext' scripts/kconfig/conf.o:conf.c:(.text+0x47): undefined reference to `libintl_gettext' scripts/kconfig/conf.o:conf.c:(.text+0xd56): undefined reference to `libintl_gettext' /usr/lib/gcc/i686-pc-cygwin/4.7.3/../../../../i686-pc-cygwin/bin/ld: scripts/kconfig/conf.o: bad reloc address 0x70 in section `.rdata' /usr/lib/gcc/i686-pc-cygwin/4.7.3/../../../../i686-pc-cygwin/bin/ld: final link failed: Invalid operation collect2: error: ld returned 1 exit status make[1]: *** [scripts/kconfig/conf] Error 1 make: *** [whgs_defconfig] Error 2 [email protected] ~/develop/kernel/linux-2.6.19.1 $
所以参考之前的：
（和后来的：
）去，本来打算是去修改：
| linux-2.6.19.1\scripts\kconfig\Makefile |
为：
IS_CYGWIN=$(shell uname | grep -i cygwin > /dev/null 2>&1 && echo yes || echo no) ifeq ($(IS_CYGWIN),yes) HOST_LOADLIBES += -lintl -lcurses endif
的。
不过，倒是后来，参考了：
发现，其实用另外的办法，估计也是可以的：
由于是没有找到对应的库的.so文件，所以去建立对应的库的软链接，应该是可以的。
所以，此处，不去修改makefile了，去试试此种办法，给intl和ncurses，都加上软链接：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ ls /usr/lib/libncurses* -lha -rw-r--r-- 1 CLi Domänen-Benutzer 307K Jan 2 2010 /usr/lib/libncurses.a -rwxr-xr-x 1 CLi Domänen-Benutzer 368K Jan 2 2010 /usr/lib/libncurses.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 939 Jan 2 2010 /usr/lib/libncurses.la -rw-r--r-- 1 CLi Domänen-Benutzer 118K Jan 2 2010 /usr/lib/libncurses++.a -rwxr-xr-x 1 CLi Domänen-Benutzer 175K Jan 2 2010 /usr/lib/libncurses++.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 1.1K Apr 26 2012 /usr/lib/libncurses++.la -rw-r--r-- 1 CLi Domänen-Benutzer 118K Jan 3 2010 /usr/lib/libncurses++w.a -rwxr-xr-x 1 CLi Domänen-Benutzer 175K Jan 3 2010 /usr/lib/libncurses++w.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 1.1K Apr 26 2012 /usr/lib/libncurses++w.la -rw-r--r-- 1 CLi Domänen-Benutzer 376K Jan 3 2010 /usr/lib/libncursesw.a -rwxr-xr-x 1 CLi Domänen-Benutzer 433K Jan 3 2010 /usr/lib/libncursesw.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 944 Jan 3 2010 /usr/lib/libncursesw.la [email protected] ~/develop/kernel/linux-2.6.19.1 $ ln -s /usr/lib/libncurses.a /usr/lib/libncurses. libncurses.a libncurses.dll.a libncurses.la [email protected] ~/develop/kernel/linux-2.6.19.1 $ ln -s /usr/lib/libncurses.a /usr/lib/libncurses.so [email protected] ~/develop/kernel/linux-2.6.19.1 $ ls /usr/lib/libncurses* -lha -rw-r--r-- 1 CLi Domänen-Benutzer 307K Jan 2 2010 /usr/lib/libncurses.a -rwxr-xr-x 1 CLi Domänen-Benutzer 368K Jan 2 2010 /usr/lib/libncurses.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 939 Jan 2 2010 /usr/lib/libncurses.la lrwxrwxrwx 1 CLi Domänen-Benutzer 21 Aug 23 13:18 /usr/lib/libncurses.so -> /usr/lib/libncurses.a -rw-r--r-- 1 CLi Domänen-Benutzer 118K Jan 2 2010 /usr/lib/libncurses++.a -rwxr-xr-x 1 CLi Domänen-Benutzer 175K Jan 2 2010 /usr/lib/libncurses++.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 1.1K Apr 26 2012 /usr/lib/libncurses++.la -rw-r--r-- 1 CLi Domänen-Benutzer 118K Jan 3 2010 /usr/lib/libncurses++w.a -rwxr-xr-x 1 CLi Domänen-Benutzer 175K Jan 3 2010 /usr/lib/libncurses++w.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 1.1K Apr 26 2012 /usr/lib/libncurses++w.la -rw-r--r-- 1 CLi Domänen-Benutzer 376K Jan 3 2010 /usr/lib/libncursesw.a -rwxr-xr-x 1 CLi Domänen-Benutzer 433K Jan 3 2010 /usr/lib/libncursesw.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 944 Jan 3 2010 /usr/lib/libncursesw.la [email protected] ~/develop/kernel/linux-2.6.19.1 $ ls /usr/lib/libintl* -lha -rw-r--r-- 1 CLi Domänen-Benutzer 176K Oct 16 2011 /usr/lib/libintl.a -rwxr-xr-x 1 CLi Domänen-Benutzer 35K Oct 16 2011 /usr/lib/libintl.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 942 Oct 16 2011 /usr/lib/libintl.la [email protected] ~/develop/kernel/linux-2.6.19.1 $ ln -s /usr/lib/libintl.a /usr/lib/libintl.so [email protected] ~/develop/kernel/linux-2.6.19.1 $ ls /usr/lib/libintl* -lha -rw-r--r-- 1 CLi Domänen-Benutzer 176K Oct 16 2011 /usr/lib/libintl.a -rwxr-xr-x 1 CLi Domänen-Benutzer 35K Oct 16 2011 /usr/lib/libintl.dll.a* -rw-r--r-- 1 CLi Domänen-Benutzer 942 Oct 16 2011 /usr/lib/libintl.la lrwxrwxrwx 1 CLi Domänen-Benutzer 18 Aug 23 13:19 /usr/lib/libintl.so -> /usr/lib/libintl.a [email protected] ~/develop/kernel/linux-2.6.19.1 $
看看是否可以解决问题。
待会再验证。
8.另外，由于同时，此处没有出现：
所以，此时，也去看看对应的那个scripts/basic/fixdep文件：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/basic/fixdep* -lha -rw-r--r-- 1 CLi Domänen-Benutzer 9.4K Oct 17 2012 scripts/basic/fixdep.c -rwxr-xr-x 1 CLi Domänen-Benutzer 61K Aug 23 13:11 scripts/basic/fixdep.exe* [email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/basic/ -lha total 174K drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 13:11 ./ drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 13:07 ../ -rw-r--r-- 1 CLi Domänen-Benutzer 2.1K Aug 23 13:11 .docproc.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 2.7K Aug 23 13:11 .fixdep.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 29 Oct 17 2012 .gitignore drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Oct 17 2012 CVS/ -rw-r--r-- 1 CLi Domänen-Benutzer 10K Oct 17 2012 docproc.c -rwxr-xr-x 1 CLi Domänen-Benutzer 64K Aug 23 13:11 docproc.exe* -rw-r--r-- 1 CLi Domänen-Benutzer 9.4K Oct 17 2012 fixdep.c -rwxr-xr-x 1 CLi Domänen-Benutzer 61K Aug 23 13:11 fixdep.exe* -rw-r--r-- 1 CLi Domänen-Benutzer 716 Oct 17 2012 Makefile
可见，没有对应的
scripts/basic/fixdep
了，只有对应的exe：
scripts/basic/fixdep.exe
了。
9.此处，继续去配置，看看是否正常。
结果是错误依旧：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ make ARCH=arm CROSS_COMPILE=arm-xscale-linux-gnueabi- whgs_defconfig HOSTCC scripts/basic/fixdep scripts/basic/fixdep.c: In function ‘parse_config_file’: scripts/basic/fixdep.c:242:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘parse_dep_file’: scripts/basic/fixdep.c:319:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘traps’: scripts/basic/fixdep.c:371:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] scripts/basic/fixdep.c:373:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] HOSTCC scripts/basic/docproc scripts/basic/docproc.c: In function ‘find_export_symbols’: scripts/basic/docproc.c:188:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:191:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:197:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:200:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘singfunc’: scripts/basic/docproc.c:267:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘parse_file’: scripts/basic/docproc.c:300:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:305:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:310:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:316:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:319:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] HOSTLD scripts/kconfig/conf scripts/kconfig/conf.o:conf.c:(.text+0x1f): undefined reference to `libintl_gettext' scripts/kconfig/conf.o:conf.c:(.text+0x33): undefined reference to `libintl_gettext' scripts/kconfig/conf.o:conf.c:(.text+0x47): undefined reference to `libintl_gettext' scripts/kconfig/conf.o:conf.c:(.text+0xd56): undefined reference to `libintl_gettext' /usr/lib/gcc/i686-pc-cygwin/4.7.3/../../../../i686-pc-cygwin/bin/ld: scripts/kconfig/conf.o: bad reloc address 0x70 in section `.rdata' /usr/lib/gcc/i686-pc-cygwin/4.7.3/../../../../i686-pc-cygwin/bin/ld: final link failed: Invalid operation collect2: error: ld returned 1 exit status make[1]: *** [scripts/kconfig/conf] Error 1 make: *** [whgs_defconfig] Error 2
表明，此处只是单独的加上对应的intl的软链接，是无法解决问题的。
难道是/usr/lib路径没加进去？
觉得不太可能吧。。。
去
scripts/kconfig/
下面看看对应的Makefile：
linux-2.6.19.1\scripts\kconfig\Makefile
看了半天，也没找到，比较合适的，添加-L /usr/lib的地方。
算了，还是直接修改为，我们之前的形式，加上对应的库吧：
即， 从：
HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) HOST_EXTRACFLAGS += -DLOCALE
改为：
HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) IS_CYGWIN=$(shell uname | grep -i cygwin > /dev/null 2>&1 && echo yes || echo no) ifeq ($(IS_CYGWIN),yes) HOST_LOADLIBES += -lintl -lcurses endif HOST_EXTRACFLAGS += -DLOCALE
再去配置，就可以正常配置了：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ make ARCH=arm CROSS_COMPILE=arm-xscale-linux-gnueabi- whgs_defconfig HOSTCC scripts/basic/fixdep scripts/basic/fixdep.c: In function ‘parse_config_file’: scripts/basic/fixdep.c:242:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘parse_dep_file’: scripts/basic/fixdep.c:319:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘traps’: scripts/basic/fixdep.c:371:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] scripts/basic/fixdep.c:373:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] HOSTCC scripts/basic/docproc scripts/basic/docproc.c: In function ‘find_export_symbols’: scripts/basic/docproc.c:188:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:191:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:197:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:200:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘singfunc’: scripts/basic/docproc.c:267:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘parse_file’: scripts/basic/docproc.c:300:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:305:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:310:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:316:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:319:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] HOSTLD scripts/kconfig/conf * * Linux Kernel Configuration * * * Code maturity level options * Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y * * General setup * ......
对应的，再去看看那个mconf.exe，结果是没有此文件：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ ls scripts/kconfig/ -lha total 864K drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 13:39 ./ drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Aug 23 13:07 ../ -rw-r--r-- 1 CLi Domänen-Benutzer 135 Aug 23 13:39 .conf.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 2.2K Aug 23 13:11 .conf.o.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 147 Oct 17 2012 .gitignore -rw-r--r-- 1 CLi Domänen-Benutzer 1.8K Aug 23 13:11 .kxgettext.o.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 3.1K Aug 23 13:11 .zconf.tab.o.cmd -rw-r--r-- 1 CLi Domänen-Benutzer 12K Oct 17 2012 conf.c -rwxr-xr-x 1 CLi Domänen-Benutzer 135K Aug 23 13:39 conf.exe* -rw-r--r-- 1 CLi Domänen-Benutzer 12K Aug 23 13:11 conf.o -rw-r--r-- 1 CLi Domänen-Benutzer 17K Oct 17 2012 confdata.c drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Oct 17 2012 CVS/ -rw-r--r-- 1 CLi Domänen-Benutzer 26K Oct 17 2012 expr.c -rw-r--r-- 1 CLi Domänen-Benutzer 5.0K Oct 17 2012 expr.h -rw-r--r-- 1 CLi Domänen-Benutzer 41K Oct 17 2012 gconf.c -rw-r--r-- 1 CLi Domänen-Benutzer 25K Oct 17 2012 gconf.glade -rw-r--r-- 1 CLi Domänen-Benutzer 6.5K Oct 17 2012 images.c -rw-r--r-- 1 CLi Domänen-Benutzer 644 Oct 17 2012 kconfig_load.c -rw-r--r-- 1 CLi Domänen-Benutzer 4.0K Oct 17 2012 kxgettext.c -rw-r--r-- 1 CLi Domänen-Benutzer 2.7K Aug 23 13:11 kxgettext.o -rw-r--r-- 1 CLi Domänen-Benutzer 55K Aug 23 13:11 lex.zconf.c -rw-r--r-- 1 CLi Domänen-Benutzer 55K Oct 17 2012 lex.zconf.c_shipped -rw-r--r-- 1 CLi Domänen-Benutzer 3.5K Oct 17 2012 lkc.h -rw-r--r-- 1 CLi Domänen-Benutzer 1.8K Oct 17 2012 lkc_proto.h drwxr-xr-x+ 1 CLi Domänen-Benutzer 0 Oct 17 2012 lxdialog/ -rw-r--r-- 1 CLi Domänen-Benutzer 8.7K Aug 23 13:38 Makefile -rwxr-xr-x 1 Administrators Domänen-Benutzer 8.7K Aug 23 13:37 Makefile.bak* -rw-r--r-- 1 CLi Domänen-Benutzer 25K Oct 17 2012 mconf.c -rw-r--r-- 1 CLi Domänen-Benutzer 11K Oct 17 2012 menu.c -rw-r--r-- 1 CLi Domänen-Benutzer 123 Oct 17 2012 POTFILES.in -rw-r--r-- 1 CLi Domänen-Benutzer 42K Oct 17 2012 qconf.cc -rw-r--r-- 1 CLi Domänen-Benutzer 7.8K Oct 17 2012 qconf.h -rw-r--r-- 1 CLi Domänen-Benutzer 18K Oct 17 2012 symbol.c -rw-r--r-- 1 CLi Domänen-Benutzer 2.2K Oct 17 2012 util.c -rw-r--r-- 1 CLi Domänen-Benutzer 1.4K Oct 17 2012 zconf.gperf -rw-r--r-- 1 CLi Domänen-Benutzer 11K Aug 23 13:11 zconf.hash.c -rw-r--r-- 1 CLi Domänen-Benutzer 11K Oct 17 2012 zconf.hash.c_shipped -rw-r--r-- 1 CLi Domänen-Benutzer 6.1K Oct 17 2012 zconf.l -rw-r--r-- 1 CLi Domänen-Benutzer 64K Aug 23 13:11 zconf.tab.c -rw-r--r-- 1 CLi Domänen-Benutzer 64K Oct 17 2012 zconf.tab.c_shipped -rw-r--r-- 1 CLi Domänen-Benutzer 82K Aug 23 13:11 zconf.tab.o -rw-r--r-- 1 CLi Domänen-Benutzer 15K Oct 17 2012 zconf.y [email protected] ~/develop/kernel/linux-2.6.19.1 $
然后才想起来，还没有去menuconfig呢。
所以再去用：
make ARCH=arm CROSS_COMPILE=arm-xscale-linux-gnueabi- menuconfig
配置，然后就可以了，此处，啥都没改，先保存一下，完整的log为：
[email protected] ~/develop/kernel/linux-2.6.19.1 $ make ARCH=arm CROSS_COMPILE=arm-xscale-linux-gnueabi- menuconfig HOSTCC scripts/basic/fixdep scripts/basic/fixdep.c: In function ‘parse_config_file’: scripts/basic/fixdep.c:242:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘parse_dep_file’: scripts/basic/fixdep.c:319:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/fixdep.c: In function ‘traps’: scripts/basic/fixdep.c:371:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] scripts/basic/fixdep.c:373:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] HOSTCC scripts/basic/docproc scripts/basic/docproc.c: In function ‘find_export_symbols’: scripts/basic/docproc.c:188:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:191:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:197:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:200:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘singfunc’: scripts/basic/docproc.c:267:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c: In function ‘parse_file’: scripts/basic/docproc.c:300:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:305:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:310:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:316:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/basic/docproc.c:319:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] HOSTCC scripts/kconfig/lxdialog/checklist.o scripts/kconfig/lxdialog/checklist.c: In function ‘dialog_checklist’: scripts/kconfig/lxdialog/checklist.c:206:4: warning: array subscript has type ‘char’ [-Wchar-subscripts] HOSTCC scripts/kconfig/lxdialog/inputbox.o HOSTCC scripts/kconfig/lxdialog/menubox.o scripts/kconfig/lxdialog/menubox.c: In function ‘dialog_menu’: scripts/kconfig/lxdialog/menubox.c:292:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] scripts/kconfig/lxdialog/menubox.c:299:6: warning: array subscript has type ‘char’ [-Wchar-subscripts] HOSTCC scripts/kconfig/lxdialog/textbox.o scripts/kconfig/lxdialog/textbox.c: In function ‘print_line’: scripts/kconfig/lxdialog/textbox.c:323:9: warning: variable ‘x’ set but not used [-Wunused-but-set-variable] scripts/kconfig/lxdialog/textbox.c:323:6: warning: variable ‘y’ set but not used [-Wunused-but-set-variable] HOSTCC scripts/kconfig/lxdialog/util.o scripts/kconfig/lxdialog/util.c: In function ‘first_alpha’: scripts/kconfig/lxdialog/util.c:464:3: warning: array subscript has type ‘char’ [-Wchar-subscripts] HOSTCC scripts/kconfig/lxdialog/yesno.o HOSTCC scripts/kconfig/mconf.o HOSTLD scripts/kconfig/mconf scripts/kconfig/mconf arch/arm/Kconfig # # configuration written to .config # *** End of Linux kernel configuration. *** Execute 'make' to build the kernel or try 'make help'. [email protected] ~/develop/kernel/linux-2.6.19.1 $
至此，make menuconfig，算是OK了。
截个图，以看看效果：
【总结】
此处，在Cygwin下，交叉编译Linux内核时，在make menuconfig时候出现：
| scripts/kconfig/mconf: scripts/kconfig/mconf: cannot execute binary file |
的错误时，
原因是：
之前的linux源码linux-2.6.19.1.tar.bz2，是别人已经在别的某个Linux平台下，交叉编译OK之后的。
所以，此处解压后，得到的源码，其中包含了，之前别人在其Linux下，
在
make whgs_defconfig
（此处，应该和是否加ARCH和CROSS_COMPILE是无关的，即，
make ARCH=arm CROSS_COMPILE=arm-xscale-linux-gnueabi- whgs_defconfig
也会遇到同样的问题）
时候，所生成的
scripts/basic/fixdep
scripts/kconfig/conf
以及：
在
make menuconfig
（此处，应该和是否加ARCH和CROSS_COMPILE是无关的，即，
make ARCH=arm CROSS_COMPILE=arm-xscale-linux-gnueabi- menuconfig
也会遇到同样的问题）
时候，所生成的
scripts/kconfig/mconf
这些文件，都是“for GNU/Linux”的，无法在当前的Cygwin下运行，所以导致出现：
上述三个文件，无法运行的问题，其中包括此处的"scripts/kconfig/mconf: scripts/kconfig/mconf: cannot execute binary file"
解决办法是：
1.对于原先的源码linux-2.6.19.1.tar.bz2，解压后，先去坐一次彻底清除：
make mrproper
然后手动再删除make mrproper没有删除掉的scripts/kconfig/mconf
然后，后续的：
make whgs_defconfig
和
make menuconfig
就不会出现：
| scripts/xxx/xxx: scripts/xxx/xxx: cannot execute binary file |
的问题了。
2.而对于另外的问题：
| scripts/kconfig/conf.o:conf.c:(.text+0x1f): undefined reference to `libintl_gettext’ |
和：
| scripts/kconfig/lxdialog/checklist.o:checklist.c:(.text+0×31): undefined reference to `wmove’ |
原因是：
分别缺少了对应的库文件：intl和ncurses
解决办法是：
修改
| linux-2.6.19.1\scripts\kconfig\Makefile |
加上对应的库，即，从：
HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) HOST_EXTRACFLAGS += -DLOCALE
改为：
HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) IS_CYGWIN=$(shell uname | grep -i cygwin > /dev/null 2>&1 && echo yes || echo no) ifeq ($(IS_CYGWIN),yes) HOST_LOADLIBES += -lintl -lcurses endif HOST_EXTRACFLAGS += -DLOCALE
即可解决此类问题。
转载请注明：在路上 » 【已解决】Cygwin下交叉编译Linux内核在make menuconfig时出错：scripts/kconfig/mconf: scripts/kconfig/mconf: cannot execute binary file