cygwin.cf

/* Cygwin/X vendor strings and version */
#include "xorgversion.def"

#ifndef CygxVersionMajor
# define CygxVersionMajor	XORG_VERSION_MAJOR
#endif
#ifndef CygxVersionMinor
# define CygxVersionMinor	XORG_VERSION_MINOR
#endif
#ifndef CygxVersionPatch
# define CygxVersionPatch	XORG_VERSION_PATCH
#endif
#ifndef CygxVersionSnap
# define CygxVersionSnap	XORG_VERSION_SNAP
#endif
#ifndef CygxVersionServer
# define CygxVersionServer	0
#endif

#ifndef CygxVersion
# define CygxVersion (10000000 * CygxVersionMajor + 100000 * CygxVersionMinor + 1000 * CygxVersionPatch + CygxVersionSnap)
#endif

#ifndef CygxVersionString
# define CygxVersionString `echo CygxVersionMajor CygxVersionMinor CygxVersionPatch CygxVersionSnap%CygxVersionServer| sed -e 's/ /./g' -e 's/%/-/g'`
#endif

#ifndef CygxManVersionString
# define CygxManVersionString `echo CygxVersionMajor CygxVersionMinor CygxVersionPatch CygxVersionSnap| sed -e 's/ /./g' -e 's/^/Version\\\ /'`
#endif

#ifndef XVendorString
# define XVendorString "The Cygwin/X Project"
#endif
#ifndef XVendorRelease
# define XVendorRelease CygxVersion
#endif
#ifndef XVendorManVersionString
# define XVendorManVersionString CygxManVersionString
#endif
#ifndef XVendorManNameString
# define XVendorManNameString "Cygwin/X"
#endif
#ifndef XVendorContact
# define XVendorContact "cygwin-xfree@cygwin.com"
#endif

/* Operating system strings and version */
#ifndef OSName
# define OSName			Cygwin
#endif
#ifndef OSVendor
# define OSVendor		Red Hat Inc.
#endif
#ifndef OSMajorVersion
# define OSMajorVersion		DefaultOSMajorVersion
#endif
#ifndef OSMinorVersion
# define OSMinorVersion		DefaultOSMinorVersion
#endif
#ifndef OSTeenyVersion
# define OSTeenyVersion		DefaultOSTeenyVersion
#endif

#ifndef ProjectRoot
# define ProjectRoot 		/usr/X11R6
#endif

#if !CrossCompiling
# define HasGcc2		YES
#endif /* !CrossCompiling */
#define HasGcc2ForCplusplus	YES
#define GccUsesGas		YES
#define UseGas			YES
#define GnuCpp			YES
#define UnixCpp /* Just a flag that affects Concat macros in Imake.rules */

#define ExtraLoadFlags		-Wl,--enable-auto-import,--enable-runtime-pseudo-reloc

#define HasShadowPasswd		NO
#define HasLibCrypt		YES
#define HasPutenv		YES
#define HasPoll			NO
#if (OSMajorVersion > 1) || (OSMajorVersion == 1 && OSMinorVersion >= 5)
# define HasStrlcat		YES
#endif
#define HasShm			YES

#define HasSnprintf		YES
#ifndef HasMakefileSafeInclude
# define HasMakefileSafeInclude YES
#endif

/*
 * Cygwin has Tcl/Tk, but you need to keep the version numbers
 * of the libs in sync.  These version numbers may change
 * occassionally.
 */
#define Hastcl			YES
#define Hastk			YES
#define TclLibName		tcl80
#define TkLibName		tk80

#define HasSockets		YES
#define GzipFontCompression	YES
#define HasZlib			YES
#ifndef GzipLibrary
# define GzipLibrary		-lz.dll
#endif

/* We don't need -lm */
#define MathLibrary		/**/

/*
 * /lib/libtermcap.a doesn't have tgetent, which is needed for
 * xc/programs/xterm/resize.exe
 */
#define TermcapLibrary		-lncurses.dll

#define AvoidNullMakeCommand	YES
#define StripInstalledPrograms	YES
#define CompressAllFonts	YES
#define Malloc0ReturnsNull	NO
#define NeedConstPrototypes	YES
#define NeedFunctionPrototypes	YES
#define NeedNestedPrototypes	YES
#define NeedVarargsPrototypes	YES
#define NeedWidePrototypes	NO
#define SetTtyGroup		YES
#define ExpandManNames		YES
#define HasDlopen		NO
#define HasGnuMake		YES
#define UseGccMakeDepend	NO
#define ThreadedX		YES
#define HasThreadSafeAPI	YES
#if !CrossCompiling
#define CaseSensitiveFileSystem	NO
#endif
#define HasWChar32		YES
#define HasBasename		NO /* basename() in libc */

#define LnCmd			ln -s
#ifndef CcCmd
# define CcCmd			gcc
#endif /* CcCmd */
#ifndef CplusplusCmd
# define CplusplusCmd		g++
#endif /* CplusplusCmd */
#ifndef AsCmd
# define AsCmd			as
#endif /* AsCmd */

#define GccGasOption		-DGCCUSESGAS
#define AsmDefines		-DUSE_GAS -DGCCUSESGAS

#ifndef LdCmd
# define LdCmd			gcc -lautomode
#endif /* LdCmd */

#define MkdirHierCmd		mkdir -p

#ifndef CppCmd
# define CppCmd			cpp
#endif /* CppCmd */
#ifndef YaccCmd
# define YaccCmd		bison -y
#endif /* YaccCmd */

#define LexCmd			flex -l
#define LexLib			-lfl
#define HasFlex			YES
#ifndef CrossCompileDir
# ifndef HasExpat
#  define HasExpat		YES
# endif
# ifndef HasFreetype2
#  define HasFreetype2		YES
# endif
# ifndef HasFontconfig
#  define HasFontconfig		YES
# endif
#endif

/* Cygwin-specific Windows resource compiler command */
#ifdef CrossCompileDir
# ifndef WindresCmd
#  define WindresCmd		Concat3(CrossCompileDir,/,windres)
# endif
#else
# ifndef WindresCmd
#  define WindresCmd		windres
# endif
#endif

#define PreProcessCmd		CcCmd -E

#ifndef PostIncDir
# ifdef CrossCompileDir
#  define PostIncDir		`CrossCompileDir/CcCmd --print-libgcc-file-name | sed 's,\\\\,/,g' | sed 's,libgcc.a,include,'`
# else
#  define PostIncDir		`CcCmd --print-libgcc-file-name | sed 's,\\\\,/,g' | sed 's,libgcc.a,include,'`
# endif
#endif
#ifndef ExtraIncDir
# ifdef CrossCompileDir
#  define ExtraIncDir		CrossCompileDir/../include/w32api
# else
#  define ExtraIncDir		/usr/include/w32api
# endif
#endif

#ifndef BourneShell
/*
 * This will cause builds/installs to terminate on errors, as on other
 * platforms.
 */
#define BourneShell		/bin/sh -e
#endif

#define LdCombineFlags		-r

#ifndef DefaultCCOptions
# define DefaultCCOptions	-Wall -Wpointer-arith
#endif

/* Cygwin 1.5.x now includes alloca */
#if OSMinorVersion >= 5
# define AllocateLocalDefines	-DINCLUDE_ALLOCA_H
#else
# define AllocateLocalDefines	-DNO_ALLOCA
#endif

#ifndef OptimizedCDebugFlags
# define OptimizedCDebugFlags	-O2 -fno-strength-reduce
#endif

/*
 * -DFD_SETSIZE=256 is needed for xfs and the xserver. cygwin defines the
 * FD_SETSIZE as 64 but some code expects it to be larger. 
 */ 
#define StandardDefines		-D__i386__ -DWIN32_LEAN_AND_MEAN -DX_LOCALE \
				-D_X86_ -D__CYGWIN__ -D_XOPEN_SOURCE \
				-D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE \
				-D_SVID_SOURCE -D_GNU_SOURCE -DFD_SETSIZE=256 \
				-DXResExtension
#define XawI18nDefines		-DHAS_WCHAR_H -DHAS_WCTYPE_H \
				-DHAS_ISW_FUNCS -DNO_WIDEC_H
#define StandardCppOptions	-traditional

/* Cygwin shared memory requires cygipc package or cygserver. */
#if UseCygIPC
# if ThreadedX
#  define StandardCppDefines	-DHAS_THREADS -DHAS_SHM StandardDefines
# else
#  define StandardCppDefines	-DHAS_SHM StandardDefines
# endif
#else
# if ThreadedX
#  define StandardCppDefines	-DHAS_THREADS StandardDefines
# else
#  define StandardCppDefines	StandardDefines
# endif
#endif

/* IPv6 not yet supported */
#ifndef BuildIPv6
# define BuildIPv6		NO
#endif

#if 0
/* 2004/02/29 - Harold - This doesn't do anything yet.  Stay tuned. */
/* Support for accelerating OpenGL with Win32's OpenGL layer. */
#ifndef BuildXWinDRI
# define BuildXWinDRI		NO
#endif
#if BuildXWinDRI
# define GlxExtraDefines	-DGLX_DIRECT_RENDERING GlxArchDefines
#endif
#endif

/* XWin Server specific build flags */
#ifndef GlxUseWindows
# define GlxUseWindows		YES
#endif
#ifndef BuildXWinClipboard
# define BuildXWinClipboard	YES
#endif
#ifndef BuildXWinEmulatePseudo
# define BuildXWinEmulatePseudo	NO
#endif
#ifndef BuildXWinMultiWindow
# define BuildXWinMultiWindow	YES
#endif
#ifndef BuildXWinMultiWindowExtWM
# define BuildXWinMultiWindowExtWM YES
#endif
#ifndef BuildXWinNativeGDI
# define BuildXWinNativeGDI	NO
#endif
#ifndef BuildXWinPrimaryFB
# define BuildXWinPrimaryFB	NO
#endif
#ifndef BuildXWinUpdateStats
# define BuildXWinUpdateStats	NO
#endif
#ifndef BuildXWinXF86Config
# define BuildXWinXF86Config	NO
#endif

/* XWin specific build flags - 1st order dependency */
#if BuildXWinMultiWindowExtWM && !defined(BuildWindowsWMLibrary)
# define BuildWindowsWMLibrary	YES
#elif !defined(BuildWindowsWMLibrary)
# define BuildWindowsWMLibrary	NO
#endif /* BuildXWinMultiWindowExtWM && BuildWindowsWMLibrary */

/* XWin Server specific defines */
#if BuildXWinClipboard
# define XWinClipboardDefines	-DXWIN_CLIPBOARD
#else
# define XWinClipboardDefines 
#endif /* BuildXWinClipboard */
#if BuildXWinEmulatePseudo
# define XWinEmulatePseudoDefines -DXWIN_EMULATEPSEUDO
#else
# define XWinEmulatePseudoDefines 
#endif /* BuildXWinEmulatePseudo */
#if BuildXWinMultiWindow
# define XWinMultiWindowDefines	-DXWIN_MULTIWINDOW
#else
# define XWinMultiWindowDefines 
#endif /* BuildXWinMultiWindow */
#if BuildXWinMultiWindowExtWM
# define BuildRootless		YES
# define XWinMultiWindowExtWMDefines -DXWIN_MULTIWINDOWEXTWM
#else /* BuildXWinMultiWindowExtWM */
# define XWinMultiWindowExtWMDefines 
#endif /* BuildXWinMultiWindowExtWM */
#if BuildXWinNativeGDI
# define XWinNativeGDIDefines	-DXWIN_NATIVEGDI
#else
# define XWinNativeGDIDefines 
#endif /* BuildXWinNativeGDI */
#if BuildXWinPrimaryFB
# define XWinPrimaryFBDefines	-DXWIN_PRIMARYFB
#else
# define XWinPrimaryFBDefines 
#endif /* BuildXWinPrimaryFB */
#if BuildXWinUpdateStats
# define XWinUpdateStatsDefines	-DXWIN_UPDATESTATS
#else
# define XWinUpdateStatsDefines 
#endif /* BuildXWinUpdateStats */
#if BuildXWinXF86Config
# define XWinXF86ConfigDefines	-DXWIN_XF86CONFIG
#else
# define XWinXF86ConfigDefines 
#endif /* BuildXWinXF86Config */

/*
 * XFree86Server is defined for the w32api headers, which protects some
 * colliding names with #ifdef XFree86Server.
 */
#define XWinServerDefines	-DPIXPRIV \
				-DXFree86Server \
				-DX_BYTE_ORDER=ByteOrder \
				XvExtensionDefines \
				XWinXF86ConfigDefines XWinNativeGDIDefines \
				XWinPrimaryFBDefines \
				XWinEmulatePseudoDefines \
				XWinUpdateStatsDefines \
				XWinClipboardDefines XWinMultiWindowDefines \
				XWinMultiWindowExtWMDefines \
				-DDDXBEFORERESET
#define ServerOSDefines		-DDDXTIME -DDDXOSINIT \
				-DDDXOSVERRORF -DDDXOSFATALERROR
#define XkbServerDefines	-DXKB_ALWAYS_USES_SOFT_REPEAT
#define ServerExtraDefines	-DGCCUSESGAS XWinServerDefines \
				AllocateLocalDefines
#define ConnectionFlags		-DTCPCONN -DUNIXCONN
#define ExtraLibraries 
#define InstUidFlags		-m 4711
#define UseRgbTxt		YES
#define ExtraFilesToClean	*.obj *.orig *.rej junk.c *.exe *.dll *.lib *~

/* Flags for which the default in X11.tmpl is not what we want. */
#ifndef BuildXinerama
# define BuildXinerama		NO	/* Not supported by XWin Server */
#endif
#ifndef BuildXIE
# define BuildXIE		NO	/* Deprecated */
#endif
#ifndef BuildDPMS
# define BuildDPMS		NO	/* Not supported by XWin Server */
#endif
#ifndef BuildXInputExt
# define BuildXInputExt		YES	/* Not enabled by default */
#endif
#ifndef BuildRandR
# define BuildRandR		YES	/* Not supported by XWin Server */
#endif
#ifndef BuildXF86BigfontExt
# define BuildXF86BigfontExt	YES	/* Not enabled by default */
#endif
#ifndef BuildGlxExt
# define BuildGlxExt		YES	/* Not enabled by default */
#endif
#ifndef BuildXprintLib
# define BuildXprintLib		YES     /* Not enabled when Xprt disabled */
#endif
#ifndef BuildXterm
# define BuildXterm		NO	/* Built separately on Cygwin */
#endif
#ifndef BuildXResExt
# define BuildXResExt		YES	/* Not enabled by default */
#endif
#ifndef BuildFreeType
# define BuildFreeType		YES	/* Not enabled by default */
#endif
#ifndef BuildXTrueType
# define BuildXTrueType		YES	/* Not enabled by default */
#endif

/* Server build rules */
#ifndef XnestServer
# define XnestServer		YES
#endif
#ifndef XprtServer
# define XprtServer		NO
#endif
#ifndef XVirtualFramebufferServer
# define XVirtualFramebufferServer YES
#endif
#ifndef XWinServer
# define XWinServer		YES
#endif

/* We need libX11 and libXext for the XWin Server */
#if XWinServer
# define BuildX11Lib		YES
#endif

/*
 * --unix option of Cygwin make fools the standard MakeFlagsToShellFlags macro
 */
#define MakeFlagsToShellFlags(makeflags,shellcmd) \
	for flag in ${MAKEFLAGS} ''; do \				@@\
	  case "$$flag" in *=*) ;;--*) ;; *[makeflags]*) shellcmd;; esac; done

#define MakeNamedTargetSubdir(dir,flags,subname)\
	$(MAKE) -C dir $(MFLAGS) $(PARALLELMFLAGS) flags subname

#ifndef ManSuffix
# define ManSuffix	1
#endif

#ifndef XtransFailSoft
#define XtransFailSoft		YES
#endif

#ifndef HasDevWindows
# define HasDevWindows		YES
#endif

#include <cygwin.rules>

#if CrossCompiling
#include <cross.def>
#endif