X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=configure.ac;h=e95fb9f969f5841ba071809cb5e89aaf49e6fcf9;hb=aa9c98eccad321f97953330e7d4931a68ed0550e;hp=28debbc33ca3e1b8e1a9acad67196c539ecbf836;hpb=6aa497789a87e76d931d7975429690aebf443d59;p=ghc-hetmet.git

diff --git a/configure.ac b/configure.ac
index 28debbc..e95fb9f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -578,17 +578,15 @@ dnl use either is considered a Feature.
 dnl ** What command to use to compile compiler sources ?
 dnl --------------------------------------------------------------
 
-AC_ARG_WITH(ghc,
+AC_ARG_WITH([ghc],
 [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)
+  [Use ARG as the path to GHC  [default=autodetect]])],
+  [WithGhc="$withval"],
+  [if test "$GHC" = ""; then
+    AC_PATH_PROG([GHC], [ghc])
   fi
-  WithGhc=$GHC
-])
-AC_SUBST(WithGhc)
+  WithGhc="$GHC"])
+AC_SUBST([WithGhc])
 
 AC_ARG_WITH(hc,
 [AC_HELP_STRING([--with-hc=ARG],
@@ -736,21 +734,6 @@ AC_ARG_ENABLE(objectio,
 )
 AC_SUBST(GhcLibsWithObjectIO)
 
-dnl ** Enable the building of the OpenAL binding?
-dnl --------------------------------------------------------------
-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,
@@ -819,9 +802,7 @@ dnl ** look for GCC and find out which version
 dnl     Figure out which C compiler to use.  Gcc is preferred.
 dnl     If gcc, make sure it's at least 2.1
 dnl
-AC_PROG_CC
-FPTOOLS_HAVE_GCC
-FPTOOLS_GCC_NEEDS_NO_OMIT_LFPTR
+FP_HAVE_GCC
 
 dnl ** figure out how to invoke cpp directly (gcc -E is no good)
 AC_PROG_CPP
@@ -874,9 +855,6 @@ FP_PROG_FO_PROCESSOR
 dnl ** check for ghc-pkg command
 FP_PROG_GHC_PKG
 
-dnl Check whether this GHC has readline installed
-FPTOOLS_GHC_HAS_READLINE
-
 AC_ARG_WITH(greencard,
 [AC_HELP_STRING([--with-greencard=ARG],
         [Use ARG as the path to greencard  [default=autodetct]])],
@@ -955,8 +933,6 @@ AC_SYS_LARGEFILE
 dnl ** check for specific header (.h) files that we are interested in
 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([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])
 
@@ -969,33 +945,6 @@ else
 fi
 AC_SUBST(GhcLibsWithReadline)
 
-dnl ** check for OpenGL/GLUT include paths and libraries
-FP_CHECK_GLUT
-
-if test x"$no_GLU" = xyes; then
-  GhcLibsWithOpenGL=NO
-else
-  GhcLibsWithOpenGL=YES
-fi
-AC_SUBST([GhcLibsWithOpenGL])
-
-if test x"$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 $X_CFLAGS"
-if test x"$use_quartz_opengl" = xyes; then
-  AC_CHECK_HEADERS([OpenGL/gl.h])
-else
-  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
 
@@ -1051,24 +1000,6 @@ fi
 FP_CHECK_ALIGNMENT(unsigned short)
 FP_CHECK_ALIGNMENT(void *)
 
-dnl ** Map OpenGL data types to Haskell types
-if test $GhcLibsWithOpenGL = YES ; then
-FPTOOLS_CHECK_HTYPE(GLboolean)
-FPTOOLS_CHECK_HTYPE(GLbyte)
-FPTOOLS_CHECK_HTYPE(GLubyte)
-FPTOOLS_CHECK_HTYPE(GLshort)
-FPTOOLS_CHECK_HTYPE(GLushort)
-FPTOOLS_CHECK_HTYPE(GLint)
-FPTOOLS_CHECK_HTYPE(GLuint)
-FPTOOLS_CHECK_HTYPE(GLsizei)
-FPTOOLS_CHECK_HTYPE(GLenum)
-FPTOOLS_CHECK_HTYPE(GLbitfield)
-FPTOOLS_CHECK_HTYPE(GLfloat)
-FPTOOLS_CHECK_HTYPE(GLclampf)
-FPTOOLS_CHECK_HTYPE(GLdouble)
-FPTOOLS_CHECK_HTYPE(GLclampd)
-fi
-
 FP_CHECK_FUNC([WinExec],
   [@%:@include <windows.h>], [WinExec("",0)])
 
@@ -1100,7 +1031,10 @@ if test "$ac_cv_type_signal" = void; then
 fi
 
 dnl ** check for more functions
-AC_CHECK_FUNCS([ftime getclock getpagesize getrusage gettimeofday gmtime_r localtime_r lstat readdir_r readlink setenv setitimer siginterrupt symlink sysconf times unsetenv])
+dnl ** The following have been verified to be used in ghc/, but might be used somewhere else, too.
+AC_CHECK_FUNCS([getclock getrusage gettimeofday setitimer siginterrupt sysconf times])
+dnl ** For ghc/rts/gmp:
+AC_CHECK_FUNCS([getpagesize])
 
 dnl ** check whether this machine has gmp3 installed
 AC_CHECK_LIB(gmp,  __gmpz_fdiv_qr, HaveLibGmp=YES; LibGmp=gmp,
@@ -1181,16 +1115,6 @@ dnl ** check for math library
 AC_CHECK_LIB([m], [atan], [LIBS="-lm $LIBS"; LIBM="-lm"], [LIBM=])
 AC_SUBST([LIBM])
 
-dnl ** check for X Window System
-AC_PATH_XTRA()
-
-if test "$no_x" = yes; then
-  GhcLibsWithX11=NO
-else
-  GhcLibsWithX11=YES
-fi
-AC_SUBST([GhcLibsWithX11])
-
 dnl ################################################################
 dnl Check for libraries
 dnl ################################################################