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@@ -530,6 +530,72 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
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SHLIB_SUFFIX=".so"
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LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
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;;
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+ *-solaris2*)
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+ # Note: Solaris is as of 2010 Oracle Solaris, not Sun Solaris
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+ # Oracle Solaris derives from Solaris 2
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+ # derives from SunOS 5
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+ # derives from UNIX System V Release 4
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+ # Note: If _REENTRANT isn't defined, then Solaris
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+ # won't define thread-safe library routines.
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+ AC_DEFINE(_REENTRANT)
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+ AC_DEFINE(_POSIX_PTHREAD_SEMANTICS)
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+ # Note: need the LIBS below, otherwise Tk won't find Tcl's
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+ # symbols when dynamically loaded into tclsh.
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+ if test "$GCC" = "yes" ; then
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+ SHLIB_CFLAGS="-fPIC"
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+ SHLIB_LD="$CC -shared"
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+ LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
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+ else
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+ SHLIB_CFLAGS="-KPIC"
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+ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
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+ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
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+ fi
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+ SHLIB_SUFFIX=".so"
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+ LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
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+ ;;
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+ *-freebsd*)
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+ # NOTE: only FreeBSD 4+ is supported
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+ # FreeBSD 3.* and greater have ELF.
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+ SHLIB_CFLAGS="-fPIC"
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+ SHLIB_LD="ld -Bshareable -x"
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+ SHLIB_SUFFIX=".so"
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+ LDFLAGS="-export-dynamic"
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+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
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+ # TODO: add optional pthread support with any combination of:
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+ # CFLAGS="$CFLAGS -pthread"
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+ # LDFLAGS="$LDFLAGS -lpthread"
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+ # AC_DEFINE(_REENTRANT)
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+ # AC_DEFINE(_POSIX_PTHREAD_SEMANTICS)
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+ ;;
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+ *aix*)
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+ # NOTE: do we need to support aix < 6 ?
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+ LIBS="$LIBS -lc"
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+ SHLIB_CFLAGS=""
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+ SHLIB_SUFFIX=".so"
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+ LDFLAGS=""
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+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
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+ LD_LIBRARY_PATH_VAR="LIBPATH"
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+ GRASS_NEEDS_EXP_FILE=1
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+ GRASS_EXPORT_FILE_SUFFIX='${LIB_VER}.exp'
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+
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+ # On AIX <=v4 systems, libbsd.a has to be linked in to support
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+ # non-blocking file IO. This library has to be linked in after
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+ # the MATH_LIBS or it breaks the pow() function. The way to
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+ # insure proper sequencing, is to add it to the tail of MATH_LIBS.
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+ # This library also supplies gettimeofday.
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+ #
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+ # AIX does not have a timezone field in struct tm. When the AIX
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+ # bsd library is used, the timezone global and the gettimeofday
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+ # methods are to be avoided for timezone deduction instead, we
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+ # deduce the timezone by comparing the localtime result on a
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+ # known GMT value.
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+
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+ AC_CHECK_LIB(bsd, gettimeofday, libbsd=yes, libbsd=no)
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+ if test $libbsd = yes; then
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+ MATH_LIBS="$MATH_LIBS -lbsd"
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+ AC_DEFINE(USE_DELTA_FOR_TZ)
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+ fi
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+ ;;
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*)
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AC_MSG_ERROR([***Unknown platform: $host***])
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;;
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Markus Metz