Re: [XFree86] cross compile xfree86-4.8.0
On Mon, 19 Oct 2009, john blair wrote: I have attached the Makefile. Thanks. First, it would seem that the CDEBUGFLAGS assignment needs to be inserted just after the SRCS assignment in both Imakefiles, at the latest. Please see if that works with another ... make Makefile make Makefiles make clean make depend make ... sequence in the same directory. Secondly, the compiler says Internal error: Killed, which would seem to imply it is being `kill -9`'ed by the kernel's OOM killer. Have you verified that you aren't simply running out of memory? Try adding a swap file to the compilation environment. Thanks. Marc. +--+--+ | Marc Aurele La France | work: 1-780-492-9310 | | Academic Information and| fax:1-780-492-1729 | |Communications Technologies | email: t...@ualberta.ca | | 352 General Services Building +--+ | University of Alberta | | | Edmonton, Alberta |Standard disclaimers apply| | T6G 2H1 | | | CANADA | | +--+--+ XFree86 developer and VP. ATI driver and X server internals. ___ XFree86 mailing list XFree86@XFree86.Org http://XFree86.Org/mailman/listinfo/xfree86
Re: [XFree86] cross compile xfree86-4.8.0
On Mon, 19 Oct 2009, john blair wrote: --- On Mon, 10/19/09, Marc Aurele La France t...@ualberta.ca wrote: From: Marc Aurele La France t...@ualberta.ca Subject: Re: [XFree86] cross compile xfree86-4.8.0 To: john blair mailtome200420032...@yahoo.com Cc: xfree86@xfree86.org Date: Monday, October 19, 2009, 10:32 PM On Sun, 18 Oct 2009, john blair wrote: I added to both Imakefiles CDEBUGFLAGS = NoOpCDebugFlags SpecialCObjectRule(xf86PciData,NullParameter,-DPCIDATA) in place of SpecialCObjectRule(xf86ScanPci,NullParameter,-O0) SpecialCObjectRule(xf86PciData,NullParameter,-O0 -DPCIDATA) and got the same internal compiler error. Could you send me the relevant part of your build log? /opt/toolchain/lin32/gcc-2007q3-51/bin/`echo /opt/toolchain/lin32/gcc-2007q3-51/bin/arm-none-linux-gnueabi-gcc|sed s%.*/%%` -o cpconfig -O2 -fsigned-char -L../../../../../exports/lib cpconfig.o Device.o Files.o Flags.o Input.o Keyboard.o Layout.o Module.o Video.o Monitor.o Pointer.o Screen.o Vendor.o read.o scan.o write.o DRI.o -L/opt/toolchain/lin32/glibc-2007q3-51/lib -lm -lxml2 -L/opt/toolchain/arm-linux/zlib-1.2.3-3/lib -L/opt/toolchain/arm-linux/freetype-2.3.7/lib -L/opt/toolchain/arm-linux/fontconfig-2.6.0/lib -L/opt/toolchain/arm-linux/libxml2-2.6.32/lib -L/opt/toolchain/arm-linux/ncurses-5.7/lib make[7]: Leaving directory `/opt/toolchain/src/xfree86-4.8.0/build/programs/Xserver/hw/xfree86/parser' making all in programs/Xserver/hw/xfree86/scanpci... make[7]: Entering directory `/opt/toolchain/src/xfree86-4.8.0/build/programs/Xserver/hw/xfree86/scanpci' rm -f xf86ScanPci.o /opt/toolchain/lin32/gcc-2007q3-51/bin/`echo /opt/toolchain/lin32/gcc-2007q3-51/bin/arm-none-linux-gnueabi-gcc|sed s%.*/%%` -c -O2 -fsigned-char -I. -I../../../../../programs/Xserver/hw/xfree86/common -I../../../../../programs/Xserver/hw/xfree86/os-support -I../../../../../programs/Xserver/hw/xfree86/os-support/bus -I../../../../../programs/Xserver/include -I../../../../../programs/Xserver/os -I../../../../../programs/Xserver/Xext -I../../../../../programs/Xserver/Xi -I../../../../../lib/font/include -I../../../../../programs/Xserver/hw/xfree86/parser -I../../../../../programs/Xserver/hw/xfree86/loader -I../../../../../programs/Xserver/hw/xfree86/rac -I../../../../../exports/include -I/opt/toolchain/lin32/gcc-2007q3-51/lib/gcc/arm-none-linux-gnueabi/4.2.1/include -I/opt/toolchain/arm-linux/zlib-1.2.3-3/include -I/opt/toolchain/arm-linux/freetype-2.3.7/include -I/opt/toolchain/arm-linux/fontconfig-2.6.0/include -I/opt/toolchain/arm-linux/ncurses-5.7/include -I/opt/toolchain/arm-linux/ncurses-5.7/include/ncurses -Dlinux -D__arm__ -D_POSIX_SOURCE -D_BSD_SOURCE -D_GNU_SOURCE -DX_LOCALE -DSHAPE -DXINPUT -DXKB -DXAPPGROUP -DXCSECURITY -DXSYNC -DXF86BIGFONT -DDPMSExtension -DBIGREQS -DPANORAMIX -DRENDER -DRANDR -DRES -DPIXPRIV -DNDEBUG -DNEED_STRLCAT -DGCCUSESGAS -DAVOID_GLYPHBLT -DPIXPRIV -DSINGLEDEPTH -DXFree86LOADER -DXFree86Server -DSMART_SCHEDULE-DBUILDDEBUG -DX_BYTE_ORDER=X_LITTLE_ENDIAN -DFUNCPROTO=15 -DNARROWPROTO xf86ScanPci.c arm-none-linux-gnueabi-gcc: Internal error: Killed (program cc1) Please submit a full bug report. See URL:http://gcc.gnu.org/bugs.html for instructions. make[7]: *** [xf86ScanPci.o] Error 1 make[7]: Leaving directory `/opt/toolchain/src/xfree86-4.8.0/build/programs/Xserver/hw/xfree86/scanpci' make[6]: *** [all] Error 2 make[6]: Leaving directory `/opt/toolchain/src/xfree86-4.8.0/build/programs/Xserver/hw/xfree86' make[5]: *** [all] Error 2 make[5]: Leaving directory `/opt/toolchain/src/xfree86-4.8.0/build/programs/Xserver/hw' make[4]: *** [hw] Error 2 make[4]: Leaving directory `/opt/toolchain/src/xfree86-4.8.0/build/programs/Xserver' make[3]: *** [all] Error 2 make[3]: Leaving directory `/opt/toolchain/src/xfree86-4.8.0/build/programs' make[2]: *** [all] Error 2 make[2]: Leaving directory `/opt/toolchain/src/xfree86-4.8.0/build' make[1]: *** [World] Error 2 make[1]: Leaving directory `/opt/toolchain/src/xfree86-4.8.0/build' make: *** [World] Error 2 There is something not quite right here, as -O2 is still being passed to the compiler. It almost looks like the Makefile was not regenerated from the modified Imakefile(s). Please send me xc/programs/Xserver/hw/xfree86/scanpci/Makefile (privately, not to the list). Thanks. Marc. +--+--+ | Marc Aurele La France | work: 1-780-492-9310 | | Academic Information and| fax:1-780-492-1729 | |Communications Technologies | email: t...@ualberta.ca | | 352 General Services Building
Re: [XFree86] cross compile xfree86-4.8.0
On Wed, 14 Oct 2009, Marc Aurele La France wrote: On Wed, 14 Oct 2009, john blair wrote: --- On Wed, 10/14/09, Marc Aurele La France t...@ualberta.ca wrote: From: Marc Aurele La France t...@ualberta.ca Subject: Re: [XFree86] cross compile xfree86-4.8.0 To: john blair mailtome200420032...@yahoo.com Cc: XFree86@XFree86.Org Date: Wednesday, October 14, 2009, 8:21 PM On Tue, 13 Oct 2009, john blair wrote: Thanks for the reply Marc. But I don't think code sourcery's arm toolchain (http://www.codesourcery.com/sgpp/lite/arm) consist linux/utsrelease.h file. I end up with the following error: imakemdep.h:835:34: error: linux/utsrelease.h: No such file or directory No mainline kernel source tarball contains include/linux/version.h, nor include/linux/utsrelease.h. They are both generated by the kernel build process, but the latter only after 2.6.17. But the version.h included here advertises a kernel version of 2.6.29. See ... http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=63104eec234bdecb55fd9c15467ae00d0a3f42ac Therefore, the toolchain tarball was misgenerated in that it does not also contain utsrelease.h. Likely an oversight. Please report this problem to CodeSourcery and see what they say. This is the reply I got from code sourcery My Debian desktop system also has linux/version.h but no utsrelease.h. I also checked upstream GIT kernel sources, and while both headers are built only version.h is installed (include/linux/Kbuild:objhdr-y). CodeSourcery's current tools use the recommended make headers_install to distribute kernel headers. Are you trying to build a userspace server or a kernel module? utsrelease.h might be available for kernel modules, which require a build tree. http://www.codesourcery.com/archives/arm-gnu/msg02922.html Hummm. That's a good point. Looking deeper, this string isn't even used, nor is it generated in the non-cross-compile case. I'll get back to you. Please use the following instead of the previous change ... *** cvs/xc/config/imake/imakemdep.h Mon Jun 11 08:30:00 2007 --- devel/xc/config/imake/imakemdep.h Thu Oct 15 09:56:47 2009 *** char *cpp_argv[ARGUMENTS] = { *** 831,837 # if defined(linux) defined (CROSSCOMPILE_CPP) # define CROSS_UTS_SYSNAME Linux # include linux/version.h ! # define CROSS_UTS_RELEASE UTS_RELEASE # endif # elif defined(__CYGWIN__) # define DEFAULT_OS_MAJOR_REVr %[0-9] --- 831,839 # if defined(linux) defined (CROSSCOMPILE_CPP) # define CROSS_UTS_SYSNAME Linux # include linux/version.h ! # ifdef UTS_RELEASE ! #define CROSS_UTS_RELEASE UTS_RELEASE ! # endif # endif # elif defined(__CYGWIN__) # define DEFAULT_OS_MAJOR_REVr %[0-9] This will cause the release string to be nullified, which is what would happen with other cross-compilation environments that don't provide release information (or, for that matter, other `uname` strings). Marc. +--+--+ | Marc Aurele La France | work: 1-780-492-9310 | | Academic Information and| fax:1-780-492-1729 | |Communications Technologies | email: t...@ualberta.ca | | 352 General Services Building +--+ | University of Alberta | | | Edmonton, Alberta |Standard disclaimers apply| | T6G 2H1 | | | CANADA | | +--+--+
Re: [XFree86] cross compile xfree86-4.8.0
On Thu, 15 Oct 2009, john blair wrote: --- On Thu, 10/15/09, Marc Aurele La France t...@ualberta.ca wrote: Please use the following instead of the previous change ... *** cvs/xc/config/imake/imakemdep.h Mon Jun 11 08:30:00 2007 --- devel/xc/config/imake/imakemdep.h Thu Oct 15 09:56:47 2009 *** char *cpp_argv[ARGUMENTS] = { *** 831,837 # if defined(linux) defined ?? (CROSSCOMPILE_CPP) # define CROSS_UTS_SYSNAME Linux # include linux/version.h ! # define CROSS_UTS_RELEASE UTS_RELEASE # endif # elif defined(__CYGWIN__) # define DEFAULT_OS_MAJOR_REV ?? r %[0-9] --- 831,839 # if defined(linux) defined ?? (CROSSCOMPILE_CPP) # define CROSS_UTS_SYSNAME Linux # include linux/version.h ! # ifdef UTS_RELEASE ! # define CROSS_UTS_RELEASE UTS_RELEASE ! # endif # endif # elif defined(__CYGWIN__) # define DEFAULT_OS_MAJOR_REV ?? r %[0-9] This will cause the release string to be nullified, which is what would happen with other cross-compilation environments that don't provide release information (or, for that matter, other `uname` strings). Thanks for the quick reply and patch Marc. Your patch fixes the UTS_RELEASE issue. There is another issue I am facing during the compilation: fbdevhw.c: In function 'calculateFbmem_len': fbdevhw.c:548: error: 'PAGE_MASK' undeclared (first use in this function) fbdevhw.c:548: error: (Each undeclared identifier is reported only once fbdevhw.c:548: error: for each function it appears in.) fbdevhw.c: In function 'fbdevHWMapVidmem': fbdevhw.c:575: error: 'PAGE_MASK' undeclared (first use in this function) fbdevhw.c: In function 'fbdevHWMapMMIO': fbdevhw.c:620: error: 'PAGE_MASK' undeclared (first use in this function) fbdevhw.c: In function 'fbdevHWUnmapMMIO': fbdevhw.c:644: error: 'PAGE_MASK' undeclared (first use in this function) make[7]: *** [fbdevhw.o] Error 1 make[7]: Leaving directory `/opt/toolchain/src/xfree86-4.8.0/build/programs/Xserver/hw/xfree86/fbdevhw' The contents of asm/page.h for code sourcery toolchain (the later versions of toolchain do not even have asm/page.h)is #ifndef _ASMARM_PAGE_H #define _ASMARM_PAGE_H #endif Please try the attached. Marc. +--+--+ | Marc Aurele La France | work: 1-780-492-9310 | | Academic Information and| fax:1-780-492-1729 | |Communications Technologies | email: t...@ualberta.ca | | 352 General Services Building +--+ | University of Alberta | | | Edmonton, Alberta |Standard disclaimers apply| | T6G 2H1 | | | CANADA | | +--+--+ XFree86 developer and VP. ATI driver and X server internals. fbdevhw.diff.gz Description: GNU Zip compressed data
Re: [XFree86] cross compile xfree86-4.8.0
On Wed, 14 Oct 2009, john blair wrote: --- On Wed, 10/14/09, Marc Aurele La France t...@ualberta.ca wrote: From: Marc Aurele La France t...@ualberta.ca Subject: Re: [XFree86] cross compile xfree86-4.8.0 To: john blair mailtome200420032...@yahoo.com Cc: XFree86@XFree86.Org Date: Wednesday, October 14, 2009, 8:21 PM On Tue, 13 Oct 2009, john blair wrote: Thanks for the reply Marc. But I don't think code sourcery's arm toolchain (http://www.codesourcery.com/sgpp/lite/arm) consist linux/utsrelease.h file. I end up with the following error: imakemdep.h:835:34: error: linux/utsrelease.h: No such file or directory No mainline kernel source tarball contains include/linux/version.h, nor include/linux/utsrelease.h. They are both generated by the kernel build process, but the latter only after 2.6.17. But the version.h included here advertises a kernel version of 2.6.29. See ... http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=63104eec234bdecb55fd9c15467ae00d0a3f42ac Therefore, the toolchain tarball was misgenerated in that it does not also contain utsrelease.h. Likely an oversight. Please report this problem to CodeSourcery and see what they say. This is the reply I got from code sourcery My Debian desktop system also has linux/version.h but no utsrelease.h. I also checked upstream GIT kernel sources, and while both headers are built only version.h is installed (include/linux/Kbuild:objhdr-y). CodeSourcery's current tools use the recommended make headers_install to distribute kernel headers. Are you trying to build a userspace server or a kernel module? utsrelease.h might be available for kernel modules, which require a build tree. http://www.codesourcery.com/archives/arm-gnu/msg02922.html Hummm. That's a good point. Looking deeper, this string isn't even used, nor is it generated in the non-cross-compile case. I'll get back to you. Thanks. Marc. +--+--+ | Marc Aurele La France | work: 1-780-492-9310 | | Academic Information and| fax:1-780-492-1729 | |Communications Technologies | email: t...@ualberta.ca | | 352 General Services Building +--+ | University of Alberta | | | Edmonton, Alberta |Standard disclaimers apply| | T6G 2H1 | | | CANADA | | +--+--+
Re: [XFree86] Cross compile
On Tue, 4 Mar 2008, tanweer alam wrote: I am trying to cross compile Xfree86 for my arm target. I am using cross.defand host.def which I used for cross compiling xc-01101 package. There it was cross compiling ok with the same method. I have set the PATH to my toolchain dir. How ever for some reason compilation breaks with asm/mtrr.h No such file or Dir. Also there is lot of warning like ByteOrder not defined. I am using the following cross.def and host.def *cross.def*8 /* $XFree86: xc/config/cf/cross.def,v 1.2 2001/03/30 02:15:17 keithp Exp $ */ /* * This file contains redefinitions of some symbols to enable * cross compilation: e.g. paths for include files and paths to * compiler images. It will have to be edited to reflect these * given your local configuration. */ #define Arm32Architecture #undef i386Architecture #undef Arm32Architecture #undef Arm32Architecture [...] I suspect the problem has something to do with your cross.def's failure to set Arm32Architecture. Marc. +--+--+ | Marc Aurele La France | work: 1-780-492-9310 | | Academic Information and| fax:1-780-492-1729 | |Communications Technologies | email: [EMAIL PROTECTED] | | 352 General Services Building +--+ | University of Alberta | | | Edmonton, Alberta |Standard disclaimers apply| | T6G 2H1 | | | CANADA | | +--+--+ XFree86 developer and VP. ATI driver and X server internals. ___ XFree86 mailing list XFree86@XFree86.Org http://XFree86.Org/mailman/listinfo/xfree86
[XFree86] Cross compile
Hi, I am trying to cross compile Xfree86 for my arm target. I am using cross.defand host.def which I used for cross compiling xc-01101 package. There it was cross compiling ok with the same method. I have set the PATH to my toolchain dir. How ever for some reason compilation breaks with asm/mtrr.h No such file or Dir. Also there is lot of warning like ByteOrder not defined. I am using the following cross.def and host.def *cross.def*8 /* $XFree86: xc/config/cf/cross.def,v 1.2 2001/03/30 02:15:17 keithp Exp $ */ /* * This file contains redefinitions of some symbols to enable * cross compilation: e.g. paths for include files and paths to * compiler images. It will have to be edited to reflect these * given your local configuration. */ #define Arm32Architecture #undef i386Architecture #undef Arm32Architecture #undef Arm32Architecture #undef OptimizedCDebugFlags #define OptimizedCDebugFlags-O2 #define ServerCDebugFlags -O2 #undef StandardDefines #define StandardDefines -Dlinux -D__arm__ -D_POSIX_SOURCE \ -D_BSD_SOURCE -D_GNU_SOURCE -DX_LOCALE #define StdIncDir /home/tanalam/buildroot/build_arm_nofpu/staging_dir/include #define PreIncDir #undef PostIncDir #define PostIncDir /home/tanalam/buildroot/build_arm_nofpu/staging_dir/lib/gcc/arm-linux-uclibc/3.4.5/include/ #undef CcCmd #define CcCmd /home/tanalam/buildroot/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-gcc #undef HasCplusplus #define HasCplusplus YES #undef CplusplusCmd #define CplusplusCmd /home/tanalam/buildroot/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-g++ #define DoRanlibCmd YES #define RanlibCmd /home/tanalam/buildroot/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-ranlib #undef ExtraLoadFlags #define ExtraLoadFlags #define FbNoPixelAddrCode #undef TermcapLibrary #undef LdPostLib #define LdPostLib -L/home/tanalam/buildroot/build_arm_nofpu/staging_dir/arm-linux-uclibc/lib #undef LdCmd #define LdCmd /home/tanalam/buildroot/build_arm_nofpu/staging_dir/bin/arm-linux-uclibc-ld #undef ExtensionOSDefines #define ExtensionOSDefines -lncurses #define ServerXdmcpDefines /**/ #define HostCcCmd cc #include cross.rules **host.def #define CrossCompiling YES #define TinyXServer YES #define XfbdevServerYES #define ProjectRoot /mnt/hda1/gtk-Lat-ver/usr/X11R6 #define NothingOutsideProjectRoot YES #define BuildXTrueType NO #undef BuildRandR #define BuildRandR YES #define HasFreetype2NO #define HasFontconfig NO #define HasLibpng YES #define HasZlib YES #define HasExpatNO #define XprtServer NO #define BuildXprintClients NO #define TouchScreen NO #define HasTsLibNO #define BuildDocs NO #define BuildXF86DRINO #define BuildGlxExt NO #define BuildOSMesaLib NO #define BuildLBXNO #define BuildLowMem NO #define BuildIPv6 NO /* #define XF86CardDrivers mga glint nv tga s3virge sis rendition \ neomagic i740 tdfx savage \ cirrus vmware tseng trident chips apm \ GlideDriver fbdev i128 \ ati AgpGartDrivers DevelDrivers ark \ cyrix siliconmotion vesa vga \ XF86OSCardDrivers XF86ExtraCardDrivers */ #define XInputDrivers mouse keyboard ** TIA tan
Re: [XFree86] cross-compile xfree86
On Mon, 16 Apr 2007, Kalypso2 wrote: I am trying to cross compile xfree 4.6.0 for an arm intel processor. I have done a make world and I am getting an error:missing zlib.h. The file is in my path. The error log is shown below gunzip.c gunzip.c:9:18: zlib.h: No such file or directory gunzip.c:12: error: parse error before z_stream gunzip.c:12: warning: no semicolon at end of struct or union gunzip.c:17: error: parse error before '}' token gunzip.c:17: warning: data definition has no type or storage class gunzip.c: In function `BufFilePushZIP': gunzip.c:27: error: `x' undeclared (first use in this function) gunzip.c:27: error: (Each undeclared identifier is reported only once gunzip.c:27: error: for each function it appears in.) gunzip.c:29: error: parse error before ')' token gunzip.c:32: error: `Z_NULL' undeclared (first use in this function) gunzip.c:44: error: `MAX_WBITS' undeclared (first use in this function) gunzip.c:45: error: `Z_OK' undeclared (first use in this function) gunzip.c: In function `BufZipFileClose': gunzip.c:71: error: `x' undeclared (first use in this function) gunzip.c:71: error: parse error before ')' token gunzip.c: In function `BufZipFileFill': gunzip.c:90: error: `x' undeclared (first use in this function) gunzip.c:90: error: parse error before ')' token gunzip.c:100: error: `Z_OK' undeclared (first use in this function) gunzip.c:102: error: `Z_STREAM_END' undeclared (first use in this function) gunzip.c:103: error: `Z_DATA_ERROR' undeclared (first use in this function) gunzip.c:104: error: `Z_ERRNO' undeclared (first use in this function) gunzip.c:130: error: `Z_NO_FLUSH' undeclared (first use in this function) gunzip.c: In function `BufCheckZipHeader': gunzip.c:200: error: `Z_DEFLATED' undeclared (first use in this function) make[5]: *** [gunzip.o] Error 1 make[5]: Leaving directory `/home/ash/platform/base/xfree4.4/build/lib/font/fontfile' make[4]: *** [fontfile] Error 2 make[4]: Leaving directory `/home/ash/platform/base/xfree4.4/build/lib/font' make[3]: *** [all] Error 2 make[3]: Leaving directory `/home/ash/platform/base/xfree4.4/build/lib' make[2]: *** [all] Error 2 make[2]: Leaving directory `/home/ash/platform/base/xfree4.4/build' make[1]: *** [World] Error 2 make[1]: Leaving directory `/home/ash/platform/base/xfree4.4/build' make: *** [World] Error 2 I have also noticed some warning ../../config/makedepend/makedepend:warning encparse.c,line 51:cannot find include file zlib.h not in zlib.h not home/ash/platform/arm-linux/arm-linux/include/zlib.h I have also found out the zlib.h is my build folder under extras/zlib and also in my home/ash/platform/arm-linux/arm-linux/include/linux/zlib.h ^^ There should something wrong with my path.Is there any way I could correct it please? I didnot want to mindle too much with the makefile and was also unable to add those path. The part I've marked is the problem. You'll need to view this with a fixed pitch font. zlib.h should not have ended up there. Marc. +--+--+ | Marc Aurele La France | work: 1-780-492-9310 | | Academic Information and| fax:1-780-492-1729 | |Communications Technologies | email: [EMAIL PROTECTED] | | 352 General Services Building +--+ | University of Alberta | | | Edmonton, Alberta |Standard disclaimers apply| | T6G 2H1 | | | CANADA | | +--+--+ XFree86 developer and VP. ATI driver and X server internals. ___ XFree86 mailing list XFree86@XFree86.Org http://XFree86.Org/mailman/listinfo/xfree86
[XFree86] cross-compile xfree86
Hi I am trying to cross compile xfree 4.6.0 for an arm intel processor. I have done a make world and I am getting an error:missing zlib.h. The file is in my path. The error log is shown below gunzip.c gunzip.c:9:18: zlib.h: No such file or directory gunzip.c:12: error: parse error before z_stream gunzip.c:12: warning: no semicolon at end of struct or union gunzip.c:17: error: parse error before '}' token gunzip.c:17: warning: data definition has no type or storage class gunzip.c: In function `BufFilePushZIP': gunzip.c:27: error: `x' undeclared (first use in this function) gunzip.c:27: error: (Each undeclared identifier is reported only once gunzip.c:27: error: for each function it appears in.) gunzip.c:29: error: parse error before ')' token gunzip.c:32: error: `Z_NULL' undeclared (first use in this function) gunzip.c:44: error: `MAX_WBITS' undeclared (first use in this function) gunzip.c:45: error: `Z_OK' undeclared (first use in this function) gunzip.c: In function `BufZipFileClose': gunzip.c:71: error: `x' undeclared (first use in this function) gunzip.c:71: error: parse error before ')' token gunzip.c: In function `BufZipFileFill': gunzip.c:90: error: `x' undeclared (first use in this function) gunzip.c:90: error: parse error before ')' token gunzip.c:100: error: `Z_OK' undeclared (first use in this function) gunzip.c:102: error: `Z_STREAM_END' undeclared (first use in this function) gunzip.c:103: error: `Z_DATA_ERROR' undeclared (first use in this function) gunzip.c:104: error: `Z_ERRNO' undeclared (first use in this function) gunzip.c:130: error: `Z_NO_FLUSH' undeclared (first use in this function) gunzip.c: In function `BufCheckZipHeader': gunzip.c:200: error: `Z_DEFLATED' undeclared (first use in this function) make[5]: *** [gunzip.o] Error 1 make[5]: Leaving directory `/home/ash/platform/base/xfree4.4/build/lib/font/fontfile' make[4]: *** [fontfile] Error 2 make[4]: Leaving directory `/home/ash/platform/base/xfree4.4/build/lib/font' make[3]: *** [all] Error 2 make[3]: Leaving directory `/home/ash/platform/base/xfree4.4/build/lib' make[2]: *** [all] Error 2 make[2]: Leaving directory `/home/ash/platform/base/xfree4.4/build' make[1]: *** [World] Error 2 make[1]: Leaving directory `/home/ash/platform/base/xfree4.4/build' make: *** [World] Error 2 I have also noticed some warning ../../config/makedepend/makedepend:warning encparse.c,line 51:cannot find include file zlib.h not in zlib.h not home/ash/platform/arm-linux/arm-linux/include/zlib.h I have also found out the zlib.h is my build folder under extras/zlib and also in my home/ash/platform/arm-linux/arm-linux/include/linux/zlib.h There should something wrong with my path.Is there any way I could correct it please? I didnot want to mindle too much with the makefile and was also unable to add those path. Your help is really appreciated kind regards ash