# see what flags are available. (Better yet, read the documentation!)
#
+AC_INIT([fptools build system], [1.0], [cvs-fptools@haskell.org], [fptools])
+
# First off, a distrib sanity check..
-AC_INIT(mk/config.mk.in)
+AC_CONFIG_SRCDIR([mk/config.mk.in])
dnl * We require autoconf version 2.52
dnl We need 2.50 due to the use of AC_SYS_LARGEFILE and AC_MSG_NOTICE.
dnl We need 2.52 due to the use of AS_TR_CPP and AS_TR_SH.
-AC_PREREQ(2.52)
+AC_PREREQ([2.52])
dnl * Declare subdirectories that have a private configure script
dnl
dnl--------------------------------------------------------------------
dnl Guess host/target/build platform(s) if necessary.
-AC_CANONICAL_SYSTEM
+AC_CANONICAL_TARGET
# "$host" defaults to "$target"
if test "x$host" = xNONE ; then
HostVendor_CPP='unknown'
HostOS_CPP='freebsd'
;;
+alpha*-unknown-openbsd*)
+ HostPlatform=alpha-unknown-openbsd
+ TargetPlatform=alpha-unknown-openbsd
+ BuildPlatform=alpha-unknown-openbsd
+ HostPlatform_CPP='alpha_unknown_openbsd'
+ HostArch_CPP='alpha'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='openbsd'
+ ;;
+amd64-*-openbsd*|x86_64-*-openbsd*)
+ HostPlatform=x86_64-unknown-openbsd
+ TargetPlatform=x86_64-unknown-openbsd
+ BuildPlatform=x86_64-unknown-openbsd
+ HostPlatform_CPP='x86_64_unknown_openbsd'
+ HostArch_CPP='x86_64'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='openbsd'
+ ;;
arm*-linux*)
HostPlatform=arm-unknown-linux # hack again
TargetPlatform=arm-unknown-linux
HostVendor_CPP='unknown'
HostOS_CPP='linux'
;;
+arm*-openbsd*)
+ HostPlatform=arm-unknown-openbsd
+ TargetPlatform=arm-unknown-openbsd
+ BuildPlatform=arm-unknown-openbsd
+ HostPlatform_CPP='arm_unknown_openbsd'
+ HostArch_CPP='arm'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='openbsd'
+ ;;
hppa*-*-linux*)
HostPlatform=hppa-unknown-linux # hack again
TargetPlatform=hppa-unknown-linux
HostVendor_CPP='unknown'
HostOS_CPP='linux'
;;
+hppa*-*-openbsd*)
+ HostPlatform=hppa-unknown-openbsd # hack again
+ TargetPlatform=hppa-unknown-openbsd
+ BuildPlatform=hppa-unknown-openbsd
+ HostPlatform_CPP='hppa_unknown_openbsd'
+ HostArch_CPP='hppa'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='openbsd'
+ ;;
hppa1.1-hp-hpux*)
HostPlatform=hppa1.1-hp-hpux # canonicalise for our purposes (hack)
TargetPlatform=hppa1.1-hp-hpux
HostVendor_CPP='sun'
HostOS_CPP='sunos4'
;;
+m88k-*-openbsd*)
+ HostPlatform=m88k-unknown-openbsd
+ TargetPlatform=m88k-unknown-openbsd
+ BuildPlatform=m88k-unknown-openbsd
+ HostPlatform_CPP='m88k_unknown_openbsd'
+ HostArch_CPP='m88k'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='openbsd'
+ ;;
mips-*-linux*)
HostPlatform=mips-unknown-linux # hack again
TargetPlatform=mips-unknown-linux
HostVendor_CPP='unknown'
HostOS_CPP='linux'
;;
+powerpc-unknown-openbsd*)
+ HostPlatform=powerpc-unknown-openbsd
+ TargetPlatform=powerpc-unknown-openbsd
+ BuildPlatform=powerpc-unknown-openbsd
+ HostPlatform_CPP='powerpc_unknown_openbsd'
+ HostArch_CPP='powerpc'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='openbsd'
+ ;;
s390-ibm-linux*)
HostPlatform=s390-ibm-linux
TargetPlatform=s390-ibm-linux #hack
HostVendor_CPP='unknown'
HostOS_CPP='openbsd'
;;
+sparc64-*-openbsd*)
+ HostPlatform=sparc64-unknown-openbsd
+ TargetPlatform=sparc64-unknown-openbsd
+ BuildPlatform=sparc64-unknown-openbsd
+ HostPlatform_CPP='sparc64_unknown_openbsd'
+ HostArch_CPP='sparc64'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='openbsd'
+ ;;
+vax-*-openbsd*)
+ HostPlatform=vax-unknown-openbsd
+ TargetPlatform=vax-unknown-openbsd
+ BuildPlatform=vax-unknown-openbsd
+ HostPlatform_CPP='vax_unknown_openbsd'
+ HostArch_CPP='vax'
+ HostVendor_CPP='unknown'
+ HostOS_CPP='openbsd'
+ ;;
*)
echo "Unrecognised platform: $HostPlatform"
exit 1
dnl
hardtop=`echo $hardtop | sed 's|^/tmp_mnt.*\(/local/.*\)$|\1|' | sed 's|^/tmp_mnt/|/|' | sed 's|^//\(.\)/|\1:/|' `
-dnl Find 'hardtop_plat', the native format for 'hardtop' (i.e., right kind of \dnl slashes on a Win32 box, but with b-slashes being escaped).
+dnl Find 'hardtop_plat', the native format for 'hardtop'
+dnl (i.e., right kind of \dnl slashes on a Win32 box, but with b-slashes being escaped).
+dnl
+dnl Note OSTYPE: On Cygwin we need to use 'cygpath' to convert /cygdrive/c/foo to c:/foo
+dnl but we must not do that if we aren't building using Cygwin (notably msys),
+dnl because cygpath doesn't exist. It seems that 'bash' sets OSTYPE to 'cygwin'
+dnl or 'msys' respectively, but cygwin's 'sh' does not. So we hackily assume
+dnl that if the shell hasn't set it to 'msys' then we must be in Cygwin. Sigh.
dnl
+dnl The Right Thing is probably to test $BuildPlatform instead, but we are sloppy
+dnl about setting that correctly at the moment, so we just work around for now.
+dnl
+dnl The quotes round "$(OSTYPE)" are essential, for the Cygwin-sh case where OSTYPE
+dnl is not set.
case $HostPlatform in
i386-unknown-mingw32 | i386-unknown-cygwin32)
- # convert $hardtop to a path that mingw will understand too
- cyghardtop=${hardtop}
- hardtop=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@/@g'`
- hardtop_plat=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@\\\\\\\\@g'`
- ;;
+ if test "${OSTYPE}" != "msys"
+ then
+ # convert $hardtop to a path that mingw will understand too
+ cyghardtop=${hardtop}
+ hardtop=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@/@g'`
+ hardtop_plat=`cygpath -w ${cyghardtop} | sed -e 's@\\\\@\\\\\\\\@g'`
+ else
+ hardtop_plat=${hardtop}
+ fi
+ ;;
*)
hardtop_plat=${hardtop}
;;
dnl --------------------------------------------------------------
AC_ARG_WITH(ghc,
-[ --with-ghc=<haskell compiler>
- Use a command different from 'ghc' to compile GHC-specific Haskell code
- (including GHC itself).
-],
+[AC_HELP_STRING([--with-ghc=ARG],
+ [Use ARG as the path to GHC [default=autodetect]])],
[ WithGhc="$withval" ],
[
if test "$GHC" = ""; then
AC_PATH_PROG(GHC,ghc)
fi
WithGhc=$GHC
-]
-)
+])
AC_SUBST(WithGhc)
AC_ARG_WITH(hc,
-[ --with-hc=<haskell compiler>
- Use a command different from 'ghc' to compile generic Haskell code.
-],
+[AC_HELP_STRING([--with-hc=ARG],
+ [Use ARG as the path to the compiler for compiling ordinary
+ Haskell code (default= value of --with-ghc)])],
[WithHc="$withval"],
[WithHc=$WithGhc]
)
dnl ** Which gcc to use?
dnl --------------------------------------------------------------
AC_ARG_WITH(gcc,
-[ --with-gcc=<gcc command>
- Use a different command instead of 'gcc' for the GNU C compiler.
-],
+[AC_HELP_STRING([--with-gcc=ARG],
+ [Use ARG as the path to GCC [default=autodetect]])],
[WhatGccIsCalled="$withval"
- if test "x$HostPlatform" = "xi386-unknown-mingw32"; then
- # Canonicalise to <drive>:/path/to/gcc
- withval=`cygpath -w ${withval} | sed -e 's@\\\\@/@g' `
+ if test "x$HostPlatform" = "xi386-unknown-mingw32"
+ then
+ if test "${OSTYPE}" != "msys"
+ then
+ # Canonicalise to <drive>:/path/to/gcc
+ withval=`cygpath -w ${withval} | sed -e 's@\\\\@/@g' `
+ fi
fi;
CC="$withval"],
[WhatGccIsCalled="gcc"]
dnl ** Booting from .hc files?
dnl --------------------------------------------------------------
AC_ARG_ENABLE(hc-boot,
-[ --enable-hc-boot
- Boot the Glasgow Haskell Compiler from intermediate .hc files.
- (This option is mostly of interest to porters.)
+[AC_HELP_STRING([--enable-hc-boot],
+[Boot the Glasgow Haskell Compiler from intermediate .hc files.
+ (This option is mostly of interest to porters.) [default=no]])],
+[ if test x"$enableval" = x"yes"; then
+ BootingFromHc=YES
+ else
+ BootingFromHc=NO
+ fi
],
-[BootingFromHc=YES],
[BootingFromHc=NO]
)
AC_SUBST(BootingFromHc)
dnl ** Booting from unregisterised .hc files?
dnl --------------------------------------------------------------
AC_ARG_ENABLE(hc-boot-unregisterised,
-[ --enable-hc-boot-unregisterised
- With --enable-hc-boot, treat the intermediate .hc files as
- unregisterised rather than registerised code.
- (This option is mostly of interest to porters.)
+[AC_HELP_STRING([--enable-hc-boot-unregisterised],
+[ With --enable-hc-boot, treat the intermediate .hc files as
+ unregisterised rather than registerised code.
+ (This option is mostly of interest to porters.) [default=no]])],
+[ if test x"$enableval" = x"yes"; then
+ BootingFromUnregisterisedHc=YES
+ else
+ BootingFromUnregisterisedHc=NO
+ fi
],
-[BootingFromUnregisterisedHc=YES],
[BootingFromUnregisterisedHc=NO]
)
AC_SUBST(BootingFromUnregisterisedHc)
AC_MSG_ERROR([GHC is required unless bootstrapping from .hc files.])
fi;
-dnl ** Enable multi-thread friendly RTS?
+dnl ** --enable-threaded-rts (not used any more)
dnl --------------------------------------------------------------
AC_ARG_ENABLE(threaded-rts,
-[ --enable-threaded-rts
- Support better interop with OS threads.
+[AC_HELP_STRING([--enable-threaded-rts],
+[DEPRECATED (backwards compatibility only). [default=no]])],
+[ if test x"$enableval" = x"yes"; then
+ ThreadedRts=YES
+ else
+ ThreadedRts=NO
+ fi
],
-[ThreadedRts=YES],
[ThreadedRts=NO]
)
AC_SUBST(ThreadedRts)
dnl ** Enable the building of the ObjectIO?
dnl --------------------------------------------------------------
AC_ARG_ENABLE(objectio,
-[ --enable-objectio
- Build ObjectIO, a portable GUI library for Haskell.
+[AC_HELP_STRING([--enable-objectio],
+[Build ObjectIO, a portable GUI library for Haskell. [default=no]])],
+[ if test x"$enableval" = x"yes"; then
+ GhcLibsWithObjectIO=YES
+ else
+ GhcLibsWithObjectIO=NO
+ fi
],
-[GhcLibsWithObjectIO=YES],
[GhcLibsWithObjectIO=NO]
)
AC_SUBST(GhcLibsWithObjectIO)
-dnl ** Enable the building of the OpenGL/GLUT binding in hslibs?
+dnl ** Enable the building of the OpenAL binding?
dnl --------------------------------------------------------------
-AC_ARG_ENABLE(hopengl,
-[ --enable-hopengl
- Build HOpenGL, a Haskell binding for OpenGL/GLUT.
- On Mac OS X, use --enable-hopengl=x11 to use X11 instead
- of the "native" libraries.
-],
-[GhcLibsWithOpenGL=YES; GhcLibsWithGLUT=YES],
-[GhcLibsWithOpenGL=NO; GhcLibsWithGLUT=NO]
-)
-UseQuartzOpenGL=NO
-if test x"$TargetOS_CPP" = x"darwin"; then
- if test x"$enable_hopengl" != x"x11"; then
- AC_DEFINE([USE_QUARTZ_OPENGL], [1],
- [Define to 1 if native OpenGL should be used on Mac OS X])
- UseQuartzOpenGL=YES
- fi
-fi
-
-AC_SUBST([GhcLibsWithOpenGL])
-AC_SUBST([GhcLibsWithGLUT])
+AC_ARG_ENABLE([openal],
+ AC_HELP_STRING([--enable-openal],
+ [Build OpenAL binding [[default=autodetect]]]),
+ [ if test x"$enableval" = x"yes"; then
+ GhcLibsWithOpenAL=YES
+ else
+ GhcLibsWithOpenAL=NO
+ fi
+ ],
+ [GhcLibsWithOpenAL=YES])
+
+AC_SUBST([GhcLibsWithOpenAL])
dnl ** .NET interop support?
dnl --------------------------------------------------------------
AC_ARG_ENABLE(dotnet,
-[ --enable-dotnet
- Build .NET interop layer.
-],
-[DotnetSupport=YES; AC_DEFINE([WANT_DOTNET_SUPPORT], [1], [Define to 1 if you want to include .NET interop support.])],
+[AC_HELP_STRING([--enable-dotnet],
+[Build .NET interop layer. [default=no]])],
+[ if test x"$enableval" = x"yes"; then
+ DotnetSupport=YES; AC_DEFINE([WANT_DOTNET_SUPPORT], [1], [Define to 1 if you want to include .NET interop support.])
+ else
+ DotnetSupport=NO
+ fi],
[DotnetSupport=NO]
)
AC_SUBST(DotnetSupport)
AC_DEFINE([HAVE_BIN_SH], [1], [Define to 1 if you have /bin/sh.])
dnl ** how to invoke `ar' and `ranlib'
-FPTOOLS_PROG_AR_AND_RANLIB
+FP_PROG_AR_NEEDS_RANLIB
+FP_PROG_AR_SUPPORTS_INPUT
dnl ** Check to see whether ln -s works
AC_PROG_LN_S
dnl if GNU tar is named gtar, look for it first.
AC_PATH_PROGS(TarCmd,gtar tar,tar)
-dnl ** check for jade/openjade & determine a working catalog
-AC_PATH_PROGS(JadeCmd,openjade jade,jade)
-FPTOOLS_DOCBOOK_CATALOG(Catalog, $JadeCmd, docs/fptools-both.dsl,
- /etc/sgml/catalog /etc/sgml.catalog /usr/share/sgml/CATALOG.docbkdsl /usr/local/share/sgml/catalog glafp-utils/docbook/CATALOG*)
-if test -z "$Catalog"; then
- AC_MSG_RESULT([Warning: You will not be able to build the documentation.])
-fi
-case $Catalog in
- yes) # assume it is provided by other means (e.g., SGML_CATALOG_FILES env var).
- Catalog=
- ;;
- glafp*)
- case $HostOS_CPP in
- mingw32)
- Catalog=`cygpath -w $hardtop/$Catalog`
- ;;
- *) Catalog=$hardtop/$Catalog
- ;;
- esac
- ;;
-esac
-AC_SUBST(Catalog)
-
+dnl ** check for DocBook toolchain
+FP_CHECK_DOCBOOK_DTD
+FP_DIR_DOCBOOK_XSL([/usr/share/xml/docbook/stylesheet/nwalsh/current /usr/share/xml/docbook/stylesheet/nwalsh /usr/share/sgml/docbook/docbook-xsl-stylesheets* /usr/share/sgml/docbook/xsl-stylesheets* /opt/kde?/share/apps/ksgmltools2/docbook/xsl /usr/share/docbook-xsl /usr/share/sgml/docbkxsl])
+FP_PROG_FO_PROCESSOR
dnl ** check for ghc-pkg command
-changequote(, )dnl
-ghc_pkg_guess=`echo $WithGhc | sed 's@ghc\([^/\\]*\)$@ghc-pkg\1@'`
-changequote([, ])dnl
-if $ghc_pkg_guess -l >/dev/null 2>/dev/null; then
- GhcPkgCmd=$ghc_pkg_guess
- AC_MSG_NOTICE([using $ghc_pkg_guess for ghc-pkg])
-else
- AC_PATH_PROG(GhcPkgCmd,ghc-pkg)
-fi
+FP_PROG_GHC_PKG
+
+dnl Check whether this GHC has readline installed
+FPTOOLS_GHC_HAS_READLINE
AC_ARG_WITH(greencard,
-[ --with-greencard=<greencard compiler>
- Use a command different from 'greencard' to compile GreenCard files
-],
+[AC_HELP_STRING([--with-greencard=ARG],
+ [Use ARG as the path to greencard [default=autodetct]])],
[
GreenCardCmd=$withval;
FPTOOLS_GREENCARD(3.00)
)
AC_ARG_ENABLE(src-tree-happy,
-[ --enable-src-tree-happy
- Build and use source tree (fptools/happy) version of Happy.
+[AC_HELP_STRING([--enable-src-tree-happy],
+ [Build and use source tree (fptools/happy) version of Happy.
+ [default=autodetect]])],
+[ if test x"$enableval" = x"yes"; then
+ UseSrcTreeHappy=YES
+ else
+ UseSrcTreeHappy=NO
+ fi
],
-[UseSrcTreeHappy=YES],
[UseSrcTreeHappy=NO]
)
dnl ** check for installed happy binary + version
fi;
AC_ARG_ENABLE(src-tree-haddock,
-[ --enable-src-tree-haddock
- Build and use source tree (fptools/haddock) version of Haddock.
+[AC_HELP_STRING([--enable-src-tree-haddock],
+ [Build and use source tree (fptools/haddock) version of Haddock.
+ [default=autodetect]])],
+[ if test x"$enableval" = x"yes"; then
+ UseSrcTreeHaddock=YES
+ else
+ UseSrcTreeHaddock=NO
+ fi
],
-[UseSrcTreeHaddock=YES],
[UseSrcTreeHaddock=NO]
)
dnl ** check for installed haddock
FPTOOLS_HADDOCK
AC_ARG_ENABLE(src-tree-alex,
-[ --enable-src-tree-alex
- Build and use source tree (fptools/alex) version of Alex.
+[AC_HELP_STRING([--enable-src-tree-alex],
+ [Build and use source tree (fptools/alex) version of Alex.
+ [default=autodetect]])],
+[ if test x"$enableval" = x"yes"; then
+ UseSrcTreeAlex=YES
+ else
+ UseSrcTreeAlex=NO
+ fi
],
-[UseSrcTreeAlex=YES],
[UseSrcTreeAlex=NO]
)
dnl ** check for installed alex binary + version
AC_SYS_LARGEFILE
dnl ** check for specific header (.h) files that we are interested in
-AC_CHECK_HEADERS(Files.h arpa/inet.h assert.h console.h ctype.h dirent.h errno.h fcntl.h float.h ftw.h grp.h ieee754.h inttypes.h limits.h locale.h malloc.h memory.h nlist.h pascal.h pwd.h sgtty.h siginfo.h signal.h stat.h stdint.h stdlib.h stddef.h stdarg.h string.h sys/fault.h sys/file.h sys/ioctl.h sys/limits.h sys/mman.h sys/param.h sys/procfs.h sys/resource.h sys/signal.h sys/socket.h netdb.h netinet/in.h netinet/tcp.h sys/stat.h sys/syscall.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/types.h sys/un.h sys/utsname.h sys/vadvise.h sys/wait.h termio.h termios.h time.h types.h unistd.h utime.h values.h bfd.h winsock.h pthread.h sys/uio.h)
-AC_CHECK_HEADER(unistd.h,[AC_CHECK_FUNCS(lchown)])
+AC_CHECK_HEADERS([bfd.h ctype.h dirent.h dlfcn.h errno.h fcntl.h grp.h limits.h locale.h nlist.h pthread.h pwd.h signal.h sys/mman.h sys/resource.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/utsname.h sys/wait.h termios.h time.h utime.h windows.h winsock.h])
-AC_CHECK_HEADER(readline/readline.h, [HaveReadlineReadlineH=YES], [HaveReadlineReadlineH=NO])
-AC_CHECK_HEADER(readline/history.h, [HaveReadlineHistoryH=YES], [HaveReadlineHistoryH=NO])
+AC_CHECK_HEADER([unistd.h], [AC_CHECK_FUNCS(lchown)])
+
+AC_CHECK_HEADER([readline/readline.h], [HaveReadlineReadlineH=YES], [HaveReadlineReadlineH=NO])
+AC_CHECK_HEADER([readline/history.h], [HaveReadlineHistoryH=YES], [HaveReadlineHistoryH=NO])
if test $HaveReadlineReadlineH = YES && test $HaveReadlineHistoryH = YES ; then
GhcLibsWithReadline=YES
fi
AC_SUBST(GhcLibsWithReadline)
-dnl ** check for DOS include files
-AC_CHECK_HEADERS(dos.h conio.h io.h std.h)
+dnl ** check for OpenGL/GLUT include paths and libraries
+FP_CHECK_GLUT
+
+if test x"$no_GLU" = xyes; then
+ GhcLibsWithOpenGL=NO
+else
+ GhcLibsWithOpenGL=YES
+fi
+AC_SUBST([GhcLibsWithOpenGL])
-dnl ** check for Windows include files
-AC_CHECK_HEADERS(windows.h)
+if test x"$no_GLUT" = xyes; then
+ GhcLibsWithGLUT=NO
+else
+ GhcLibsWithGLUT=YES
+fi
+AC_SUBST([GhcLibsWithGLUT])
dnl ** check for OpenGL include files
fp_save_cppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
-if test $UseQuartzOpenGL = YES ; then
- AC_CHECK_HEADERS(OpenGL/gl.h)
+if test x"$use_quartz_opengl" = xyes; then
+ AC_CHECK_HEADERS([OpenGL/gl.h])
else
- AC_CHECK_HEADERS(GL/gl.h)
+ AC_CHECK_HEADERS([GL/gl.h])
fi
CPPFLAGS="$fp_save_cppflags"
dnl ** check if it is safe to include both <time.h> and <sys/time.h>
AC_HEADER_TIME
-dnl dynamic loading include files
-AC_CHECK_HEADERS(dlfcn.h dl.h)
-
-dnl ** check for farcalloc (in bcc)
-AC_CHECK_HEADER(alloc.h,[AC_CHECK_FUNCS(farcalloc)])
-
-dnl ** check for valloc (in sunos, solaris, mips, amiga, next, minix, ultrix)
-AC_CHECK_HEADER(malloc.h,[AC_CHECK_FUNCS(valloc)])
-
dnl ** check for POSIX regex
HavePosixRegex=NO
-AC_CHECK_HEADERS(regex.h,[AC_CHECK_FUNC(regcomp, [HavePosixRegex=YES])])
+AC_CHECK_HEADERS([regex.h], [AC_CHECK_FUNCS(regcomp, [HavePosixRegex=YES])])
AC_SUBST(HavePosixRegex)
dnl ** how do we get a timezone name, and UTC offset ?
dnl ** do we have altzone?
FP_DECL_ALTZONE
-dnl ** does struct stat contain st_blksize?
-AC_STRUCT_ST_BLKSIZE
-
dnl ** do we have long longs?
AC_CHECK_TYPES([long long])
-dnl ** check what fields struct msghdr contains
-AC_CHECK_HEADERS([sys/types.h sys/socket.h sys/uio.h])
-AC_CHECK_MEMBERS([struct msghdr.msg_control, struct msghdr.msg_accrights], [], [], [#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#if HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif
-#if HAVE_SYS_UIO_H
-# include <sys/uio.h>
-#endif])
-
dnl ** what are the sizes of various types
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(double, 8)
dnl ** can we open files in binary mode?
FP_CHECK_CONST([O_BINARY], [#include <fcntl.h>], [0])
-dnl ** check for GetModuleFileName and WinExec (windows only)
-dnl Old: AC_CHECK_FUNCS(WinExec GetModuleFileName) dnl Windows
-dnl Doesn't work because the linker can't see the functions if
-dnl you omit the #include <windows.h>. (I've no idea why not...)
-
-FPTOOLS_TRY_LINK_NOWARN(,[
-#if HAVE_WINDOWS_H
-#include <windows.h>
-#endif
-main() {
- WinExec("",0);
- exit(0);
-}
-],
-[have_winexec=1],
-[have_winexec=0])
-if test "$have_winexec" = "1"; then
- AC_DEFINE([HAVE_WINEXEC], [1], [Define to 1 if you have the WinExec function.])
-fi
+FP_CHECK_FUNC([WinExec],
+ [@%:@include <windows.h>], [WinExec("",0)])
-FPTOOLS_TRY_LINK_NOWARN(,[
-#if HAVE_WINDOWS_H
-#include <windows.h>
-#endif
-main() {
- char* dir;
- GetModuleFileName((HMODULE)0,dir,0);
- exit(0);
-}
-],
-[have_getmodulefilename=1],
-[have_getmodulefilename=0])
-if test "$have_getmodulefilename" = "1"; then
-AC_DEFINE([HAVE_GETMODULEFILENAME], [1], [Define to 1 if you have the GetModuleFileName function.])
-fi
+FP_CHECK_FUNC([GetModuleFileName],
+ [@%:@include <windows.h>], [GetModuleFileName((HMODULE)0,(LPTSTR)0,0)])
dnl ** check return type of signal handlers
dnl Foo: assumes we can use prototypes.
dnl On BCC, signal handlers have type "int(void)", elsewhere its "void(int)".
dnl AC_CACHE_CHECK([type of signal handlers], ac_cv_type_signal_handler,
-dnl [AC_TRY_COMPILE([#include <sys/types.h>
+dnl [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
dnl #include <signal.h>
dnl #ifdef signal
dnl #undef signal
dnl #endif
dnl void (*signal (int, void (*)(int)))(int);
-dnl ],
-dnl [int i;],
-dnl ac_cv_type_signal_handler=void_int,
-dnl ac_cv_type_signal_handler=int_void)])
+dnl ]],
+dnl [[int i;]])],
+dnl [ac_cv_type_signal_handler=void_int],
+dnl [ac_cv_type_signal_handler=int_void])])
dnl if test "$ac_cv_type_signal_handler" = void_int; then
dnl AC_DEFINE(VOID_INT_SIGNALS)
dnl fi
fi
dnl ** check for more functions
-AC_CHECK_FUNCS(strcasecmp _stricmp stricmp strcmpi)
-AC_CHECK_FUNCS(strcmp)
-AC_CHECK_FUNCS(realpath _fullpath)
-AC_CHECK_FUNCS(PBHSetVolSync macsystem)
-AC_CHECK_FUNCS(fgetpos fsetpos fseek ftell)
-AC_CHECK_FUNCS(vsnprintf _vsnprintf)
-AC_CHECK_FUNCS(snprintf _snprintf )
-AC_CHECK_FUNCS(popen _popen )
-AC_CHECK_FUNCS(pclose _pclose )
-AC_CHECK_FUNCS(setenv unsetenv)
-
-
-dnl ** check for specific library functions that we are interested in
-AC_CHECK_FUNCS(access ftime getclock getpagesize getrusage gettimeofday mktime mprotect readlink setitimer stat lstat siginterrupt symlink sysconf timelocal times vadvise localtime_r gmtime_r readdir_r getgrgid_r getgrnam_r getpwuid_r getpwnam_r)
+AC_CHECK_FUNCS([ftime getclock getgrgid_r getgrnam_r getpagesize getpwnam_r getpwuid_r getpwnam getpwuid getrusage gettimeofday gmtime_r localtime_r lstat readdir_r readlink setenv setitimer siginterrupt symlink sysconf times unsetenv])
dnl ** Solaris2 needs additionl flag for getpw*_r()
case "$TargetPlatform" in
dnl ** check for wide-char classifications
dnl FreeBSD has an emtpy wctype.h, so test one of the affected
dnl functions if it's really there.
-AC_CHECK_HEADERS(wctype.h,
- [AC_CHECK_FUNCS(iswspace)]
-)
+AC_CHECK_HEADERS([wctype.h], [AC_CHECK_FUNCS(iswspace)])
dnl ** check for readline, for Hugs and hslibs' Readline
dnl ncurses supersedes termcap and curses, but for compatibility,
fi
dnl ** check for math library
-FPTOOLS_CHECK_LIBM()
-AC_SUBST(LIBM)
+AC_CHECK_LIB([m], [atan], [LIBS="-lm $LIBS"; LIBM="-lm"], [LIBM=])
+AC_SUBST([LIBM])
dnl ** check for X Window System
AC_PATH_XTRA()
-dnl ** check for OpenGL/GLUT/GLX include paths and libraries
-if test $GhcLibsWithOpenGL = YES ; then
- if test $UseQuartzOpenGL = YES ; then
- dnl Take a shortcut for Mac OS X native OpenGL:
- dnl It's in a non-standard location, but it's always there
- GL_CFLAGS=
- GL_LIBS=
- GLUT_LIBS=
- AC_SUBST(GL_CFLAGS)
- AC_SUBST(GL_LIBS)
- AC_SUBST(GLUT_LIBS)
- else
- FPTOOLS_HAVE_OPENGL
- fi
+if test "$no_x" = yes; then
+ GhcLibsWithX11=NO
+else
+ GhcLibsWithX11=YES
fi
+AC_SUBST([GhcLibsWithX11])
dnl ################################################################
dnl Check for libraries
AC_DEFINE([HAVE_LIBDL], [1], [Define to 1 if you need -ldl to get dlopen().])
LIBS="$LIBS -ldl"],
[HaveLibDL=NO])
- AC_CHECK_FUNCS(dlopen)
AC_SUBST(HaveLibDL)
dnl ** sometimes RTLD_NEXT is hidden in #ifdefs we really don't wan to set
AC_SUBST(HaveRtldNow)
fi
-FPTOOLS_CHECK_LIB_NOWARN(m, atan)
-
dnl ---------- usleep ----------
dnl --- stolen from guile configure ---
dnl --- FIXME: /usr/include/unistd.h can't be right?
esac
dnl --------------------------------------------------
-dnl * test for in_addr_t
-dnl --------------------------------------------------
-AC_MSG_CHECKING(for in_addr_t in netinet/in.h)
-AC_EGREP_HEADER(in_addr_t, netinet/in.h,
- [ AC_DEFINE([HAVE_IN_ADDR_T], [1], [Define to 1 if in_addr_t is available.]) AC_MSG_RESULT(yes) ],
- AC_MSG_RESULT(no))
-
-dnl --------------------------------------------------
-dnl * test for Linux sendfile(2)
-dnl --------------------------------------------------
-AC_MSG_CHECKING(for sendfile in sys/sendfile.h)
-AC_EGREP_HEADER(sendfile, sys/sendfile.h,
- [ AC_DEFINE([HAVE_LINUX_SENDFILE], [1], [Define to 1 if you have a Linux sendfile(2) implementation.]) AC_MSG_RESULT(yes) ],
- AC_MSG_RESULT(no))
-
-dnl --------------------------------------------------
-dnl * test for BSD sendfile(2)
-dnl --------------------------------------------------
-AC_MSG_CHECKING(for sendfile in sys/socket.h)
-AC_EGREP_HEADER(sendfile, sys/socket.h,
- [ AC_DEFINE([HAVE_BSD_SENDFILE], [1], [Define to 1 if you have a BSDish sendfile(2) implementation.]) AC_MSG_RESULT(yes) ],
- AC_MSG_RESULT(no))
-
-dnl --------------------------------------------------
dnl * test for GTK+
dnl --------------------------------------------------
-AC_PATH_PROGS(GTK_CONFIG, gtk-config gtk12-config)
-if test "$GTK_CONFIG" != ""; then
- AC_CACHE_CHECK([for version of GTK+], fptools_cv_gtk_version, [
- fptools_cv_gtk_version=`$GTK_CONFIG --version`
- ])
- GTK_VERSION=$fptools_cv_gtk_version
-else
- GTK_VERSION=
+AC_PATH_PROGS([GTK_CONFIG], [gtk-config gtk12-config])
+if test -n "$GTK_CONFIG"; then
+ AC_CACHE_CHECK([for version of GTK+], [fp_cv_gtk_version],
+ [fp_cv_gtk_version=`$GTK_CONFIG --version`])
+ FP_COMPARE_VERSIONS([$fp_cv_gtk_version], [-lt], [1.2],
+ [AC_MSG_WARN([GTK+ not usable, need at least version 1.2])
+ GTK_CONFIG=])
fi
-
-case $fptools_cv_gtk_version in
- 1.[[23]].*) ;;
- *) AC_MSG_WARN([GTK+ not usable; need at least version 1.2])
- GTK_CONFIG=
- ;;
-esac
-
-AC_SUBST(GTK_CONFIG)
-AC_SUBST(GTK_VERSION)
+AC_SUBST([GTK_CONFIG])
dnl --------------------------------------------------
dnl * Miscellaneous feature tests
AC_FUNC_ALLOCA
dnl ** Working vfork?
-AC_FUNC_VFORK
+AC_FUNC_FORK
dnl ** determine whether or not const works
AC_C_CONST
AC_C_BIGENDIAN
dnl ** check for leading underscores in symbol names
-FPTOOLS_UNDERSCORE
+FP_LEADING_UNDERSCORE
dnl ** check for ld, and whether ld has -x option
AC_PATH_PROG(LdCmdRaw, ld)
case $HostOS_CPP in
- mingw32) LdCmd=`cygpath -w ${LdCmdRaw} | sed -e 's@\\\\@/@g' `
+ mingw32)
+ if test "${OSTYPE}" == "msys"
+ then
+ LdCmd=${LdCmdRaw}
+ else
+ LdCmd=`cygpath -w ${LdCmdRaw} | sed -e 's@\\\\@/@g' `
+ fi
;;
*) LdCmd=${LdCmdRaw}
;;
FP_EMPTY_STRUCTS
-AC_MSG_CHECKING([for SIGPOLL])
-AC_EGREP_CPP(we_have_sigpoll,
-[#include <signal.h>
-#ifdef SIGPOLL
-we_have_sigpoll
-#endif
-], AC_DEFINE([HAVE_SIGPOLL], [1], [Define to 1 if you have the sigpoll() function.]) haveSIGPOLL=yes, haveSIGPOLL=no)
-AC_MSG_RESULT([$haveSIGPOLL])
-
-AC_MSG_CHECKING([for _SC_GETGR_R_SIZE_MAX])
-AC_EGREP_CPP(we_have_that_sysconf_thing,
-[
-#include <unistd.h>
-#ifdef _SC_GETGR_R_SIZE_MAX
-we_have_that_sysconf_thing
-#endif
-],
-[AC_MSG_RESULT([yes])
-AC_DEFINE([HAVE_SC_GETGR_R_SIZE_MAX], [1], [Define to 1 if <unistd.h> defines _SC_GETGR_R_SIZE_MAX.])],
-[AC_MSG_RESULT([no])])
-
-AC_MSG_CHECKING([for _SC_GETPW_R_SIZE_MAX])
-AC_EGREP_CPP(we_have_that_sysconf_thing,
-[
-#include <unistd.h>
-#ifdef _SC_GETPW_R_SIZE_MAX
-we_have_that_sysconf_thing
-#endif
-],
-[AC_MSG_RESULT([yes])
-AC_DEFINE([HAVE_SC_GETPW_R_SIZE_MAX], [1], [Define to 1 if <unistd.h> defines _SC_GETPW_R_SIZE_MAX.])],
-[AC_MSG_RESULT([no])])
-
-AC_OUTPUT(mk/config.mk, echo timestamp > mk/stamp-h )
+AC_CONFIG_FILES([mk/config.mk])
+AC_CONFIG_COMMANDS([mk/stamp-h],[echo timestamp > mk/stamp-h])
+AC_OUTPUT
projects / ghc-hetmet.git / blobdiff