# see what flags are available. (Better yet, read the documentation!)
#
-AC_INIT([The Glorious Glasgow Haskell Compilation System], [6.13], [glasgow-haskell-bugs@haskell.org], [ghc])
+AC_INIT([The Glorious Glasgow Haskell Compilation System], [7.1], [glasgow-haskell-bugs@haskell.org], [ghc])
# Set this to YES for a released version, otherwise NO
: ${RELEASE=NO}
AC_SUBST(ICONV_INCLUDE_DIRS)
AC_SUBST(ICONV_LIB_DIRS)
+dnl Allow to specify gmp options to the toplevel configure script
+dnl so they can be properly passed to sub-builds.
+
+AC_ARG_WITH([gmp-includes],
+ [AC_HELP_STRING([--with-gmp-includes],
+ [directory containing gmp.h])],
+ [GMP_INCLUDE_DIRS=$withval])
+
+AC_ARG_WITH([gmp-libraries],
+ [AC_HELP_STRING([--with-gmp-libraries],
+ [directory containing gmp library])],
+ [GMP_LIB_DIRS=$withval])
+
+AC_SUBST(GMP_INCLUDE_DIRS)
+AC_SUBST(GMP_LIB_DIRS)
+
dnl--------------------------------------------------------------------
dnl * Choose host(/target/build) platform
dnl--------------------------------------------------------------------
-dnl We don't use the standard autoconf macros for this, but instead
-dnl ask the bootstrapping compiler what platform it is for
-
-dnl Guess host/target/build platform(s) if necessary.
-m4_divert_once([HELP_CANON],
-[[
-System types:
- --build=BUILD configure for building on BUILD [guessed]
- --host=HOST cross-compile to build programs to run on HOST [guessed]
- --target=TARGET configure for building compilers for TARGET [guessed]]])dnl
+dnl If we aren't explicitly told what values to use with configure flags,
+dnl we ask the bootstrapping compiler what platform it is for
if test "${WithGhc}" != ""
then
;;
i386-apple-darwin|powerpc-apple-darwin)
soext='.dylib'
- CFLAGS="$CFLAGS -m32"
- LDFLAGS="$LDFLAGS -m32"
- CONF_CC_OPTS="$CONF_CC_OPTS -m32"
- CONF_LD_OPTS="$CONF_LD_OPTS -m32"
;;
x86_64-apple-darwin)
soext='.dylib'
- CFLAGS="$CFLAGS -m64"
- LDFLAGS="$LDFLAGS -m64"
- CONF_CC_OPTS="$CONF_CC_OPTS -m64"
- CONF_LD_OPTS="$CONF_LD_OPTS -m64"
;;
esac
CC="$hardtop/inplace/mingw/bin/gcc.exe"
LD="$hardtop/inplace/mingw/bin/ld.exe"
NM="$hardtop/inplace/mingw/bin/nm.exe"
+ fp_prog_ar_raw="$hardtop/inplace/mingw/bin/ar.exe"
if ! test -d inplace/mingw ||
- test inplace/mingw -ot ghc-tarballs/mingw/binutils*.tar.gz ||
- test inplace/mingw -ot ghc-tarballs/mingw/gcc-core*.tar.gz ||
- test inplace/mingw -ot ghc-tarballs/mingw/gcc-g++*.tar.gz ||
- test inplace/mingw -ot ghc-tarballs/mingw/libcrypt*.tar.bz2 ||
- test inplace/mingw -ot ghc-tarballs/mingw/mingw-runtime*.tar.gz ||
- test inplace/mingw -ot ghc-tarballs/mingw/w32api*.tar.gz
+ test inplace/mingw -ot ghc-tarballs/mingw/binutils*.tar.lzma ||
+ test inplace/mingw -ot ghc-tarballs/mingw/gcc-core*.tar.lzma ||
+ test inplace/mingw -ot ghc-tarballs/mingw/gcc-c++*.tar.lzma ||
+ test inplace/mingw -ot ghc-tarballs/mingw/libgmp*.tar.gz ||
+ test inplace/mingw -ot ghc-tarballs/mingw/libmpc*.tar.gz ||
+ test inplace/mingw -ot ghc-tarballs/mingw/libmpfr*.tar.gz ||
+ test inplace/mingw -ot ghc-tarballs/mingw/mingwrt*-dev.tar.gz ||
+ test inplace/mingw -ot ghc-tarballs/mingw/mingwrt*-dll.tar.gz ||
+ test inplace/mingw -ot ghc-tarballs/mingw/w32api*.tar.lzma
then
AC_MSG_NOTICE([Making in-tree mingw tree])
rm -rf inplace/mingw
- mkdir inplace
+ test -d inplace || mkdir inplace
mkdir inplace/mingw
(
cd inplace/mingw &&
- tar -zxf ../../ghc-tarballs/mingw/binutils*.tar.gz &&
- tar -zxf ../../ghc-tarballs/mingw/gcc-core*.tar.gz &&
- tar -zxf ../../ghc-tarballs/mingw/gcc-g++*.tar.gz &&
- tar -jxf ../../ghc-tarballs/mingw/libcrypt*.tar.bz2 &&
- tar -zxf ../../ghc-tarballs/mingw/mingw-runtime*.tar.gz &&
- tar -zxf ../../ghc-tarballs/mingw/w32api*.tar.gz &&
+ tar --lzma -xf ../../ghc-tarballs/mingw/binutils*.tar.lzma &&
+ tar --lzma -xf ../../ghc-tarballs/mingw/gcc-core*.tar.lzma &&
+ tar --lzma -xf ../../ghc-tarballs/mingw/gcc-c++*.tar.lzma &&
+ tar --lzma -xf ../../ghc-tarballs/mingw/libgmp*.tar.lzma &&
+ tar --lzma -xf ../../ghc-tarballs/mingw/libmpc*.tar.lzma &&
+ tar --lzma -xf ../../ghc-tarballs/mingw/libmpfr*.tar.lzma &&
+ tar -z -xf ../../ghc-tarballs/mingw/mingwrt*-dev.tar.gz &&
+ tar -z -xf ../../ghc-tarballs/mingw/mingwrt*-dll.tar.gz &&
+ tar --lzma -xf ../../ghc-tarballs/mingw/w32api*.tar.lzma &&
mv bin/gcc.exe bin/realgcc.exe
)
- inplace/mingw/bin/realgcc.exe driver/gcc/gcc.c driver/utils/cwrapper.c driver/utils/getLocation.c -Idriver/utils -o inplace/mingw/bin/gcc.exe
+ PATH=`pwd`/inplace/mingw/bin:$PATH inplace/mingw/bin/realgcc.exe driver/gcc/gcc.c driver/utils/cwrapper.c driver/utils/getLocation.c -Idriver/utils -o inplace/mingw/bin/gcc.exe
+ if ! test -e inplace/mingw/bin/gcc.exe
+ then
+ AC_MSG_ERROR([GHC is required unless bootstrapping from .hc files.])
+ fi
AC_MSG_NOTICE([In-tree mingw tree created])
fi
if ! test -d inplace/perl ||
dnl If gcc, make sure it's at least 2.1
dnl
FP_HAVE_GCC
+
+FPTOOLS_SET_C_LD_FLAGS([target],[CFLAGS],[LDFLAGS])
+FPTOOLS_SET_C_LD_FLAGS([build],[CONF_CC_OPTS_STAGE0],[CONF_LD_OPTS_STAGE0])
+FPTOOLS_SET_C_LD_FLAGS([target],[CONF_CC_OPTS_STAGE1],[CONF_LD_OPTS_STAGE1])
+# Stage 3 won't be supported by cross-compilation
+FPTOOLS_SET_C_LD_FLAGS([target],[CONF_CC_OPTS_STAGE2],[CONF_LD_OPTS_STAGE2])
+
FP_GCC_EXTRA_FLAGS
dnl ** figure out how to invoke cpp directly (gcc -E is no good)
AC_PROG_CPP
-AC_SUBST(CONF_CC_OPTS)
-AC_SUBST(CONF_LD_OPTS)
+AC_SUBST(CONF_CC_OPTS_STAGE0)
+AC_SUBST(CONF_CC_OPTS_STAGE1)
+AC_SUBST(CONF_CC_OPTS_STAGE2)
+AC_SUBST(CONF_LD_OPTS_STAGE0)
+AC_SUBST(CONF_LD_OPTS_STAGE1)
+AC_SUBST(CONF_LD_OPTS_STAGE2)
dnl ** figure out how to do context diffs
FP_PROG_CONTEXT_DIFF
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/select.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 sched.h])
+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/cpuset.h sys/mman.h sys/resource.h sys/select.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 sched.h])
dnl ** check if it is safe to include both <time.h> and <sys/time.h>
AC_HEADER_TIME
dnl as we need to know whether we need libm
dnl for math functions or not
dnl (see http://hackage.haskell.org/trac/ghc/ticket/3730)
-AC_SEARCH_LIBS(atan, m,
- [AC_DEFINE([HAVE_LIBM], [1], [Define to 1 if you need to link with libm])])
+AC_CHECK_LIB(m, atan, HaveLibM=YES, HaveLibM=NO)
+if test $HaveLibM = YES
+then
+ AC_DEFINE([HAVE_LIBM], [1], [Define to 1 if you need to link with libm])
+fi
dnl ** check whether this machine has BFD and liberty installed (used for debugging)
dnl the order of these tests matters: bfd needs liberty
dnl *** check for GNU non-executable stack note support (ELF only)
dnl (.section .note.GNU-stack,"",@progbits)
+dnl This test doesn't work with "gcc -g" in gcc 4.4 (GHC trac #3889:
+dnl Error: can't resolve `.note.GNU-stack' {.note.GNU-stack section} - `.Ltext0' {.text section}
+dnl so we empty CFLAGS while running this test
+CFLAGS2="$CFLAGS"
+CFLAGS=
AC_MSG_CHECKING(for GNU non-executable stack support)
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([__asm__ (".section .note.GNU-stack,\"\",@progbits");], [0])],
[Define to 1 if GNU non-executable stack notes are supported.])
],
[AC_MSG_RESULT(no)])
+CFLAGS="$CFLAGS2"
dnl ** check for librt
AC_CHECK_LIB(rt, clock_gettime)
[Define to 1 if we have printf$LDBLStub (Apple Mac OS >= 10.4, PPC).])
])
+dnl ** check for eventfd which is needed by the I/O manager
+AC_CHECK_HEADERS([sys/eventfd.h])
+AC_CHECK_FUNCS([eventfd])
+
# test for GTK+
AC_PATH_PROGS([GTK_CONFIG], [pkg-config])
if test -n "$GTK_CONFIG"; then
AC_MSG_ERROR([compiler/ghc.cabal.in contains tab characters; please remove them])
fi
-AC_CONFIG_FILES([mk/config.mk mk/install.mk mk/project.mk compiler/ghc.cabal ghc/ghc-bin.cabal ghc.spec extra-gcc-opts docs/users_guide/ug-book.xml docs/users_guide/ug-ent.xml docs/index.html libraries/prologue.txt distrib/ghc.iss distrib/configure.ac])
+AC_CONFIG_FILES([mk/config.mk mk/install.mk mk/project.mk compiler/ghc.cabal ghc/ghc-bin.cabal utils/runghc/runghc.cabal ghc.spec extra-gcc-opts docs/users_guide/ug-book.xml docs/users_guide/ug-ent.xml docs/index.html libraries/prologue.txt distrib/ghc.iss distrib/configure.ac])
AC_CONFIG_COMMANDS([mk/stamp-h],[echo timestamp > mk/stamp-h])
AC_OUTPUT
projects / ghc-hetmet.git / blobdiff