: "$TopPwd/${CURRENT_DIR}" );
if ( $ENV{'TMPDIR'} ) { # where to make tmp file names
- $Tmp_prefix = ($ENV{'TMPDIR'} . "/ghc$$");
+ # Try to find a $Tmp_prefix which isn't being used...
+ $tmp = $$;
+ do {
+ $Tmp_prefix = ($ENV{'TMPDIR'} . "/ghc$tmp");
+ $tmp++;
+ } while ( -e "$Tmp_prefix.hc" ||
+ -e "$Tmp_Prefix.s" ||
+ -e "$Tmp_Prefix.hi" );
} else {
print STDERR "TMPDIR has not been set to anything useful!\n" if (${TMPDIR} eq '');
$Tmp_prefix ="${TMPDIR}/ghc$$"; # TMPDIR set via Makefile when booting..
-fwarn-missing-fields
-fwarn-deprecations
-fwarn-duplicate-exports
+ -fwarn-hi-shadowing
these are turned off by -Wnot.
'-fwarn-missing-methods',
'-fwarn-missing-fields',
'-fwarn-deprecations',
+# DISABLE DUE TO DUPLICATE INCLUDE PATHS (ToDo): '-fwarn-hi-shadowing',
'-fwarn-duplicate-exports');
@MinusWOpts = (@StandardWarnings,
'-fwarn-unused-binds',
# 'java' ==> .java output
# 'none' ==> no code output
$HscLang = 'asm'
- if ($HaveNativeCodeGen ne 'YES') && $TargetPlatform =~ /^(alpha)-/;
+ if ($HaveNativeCodeGen eq 'YES') && $TargetPlatform =~ /^(i386)-/;
-# TEMP: disable x86 & Sparc if $HaveNativeCodeGen && $TargetPlatform =~ /^(i386|alpha|sparc)-/;
$ProduceHi = '-hifile=';
$HiOnStdout = 0;
$HiWith = '';
,'-u', "${uscore}PrelException_NonTermination_closure"
,'-u', "${uscore}PrelException_PutFullMVar_closure"
,'-u', "${uscore}PrelException_BlockedOnDeadMVar_closure"
+ ,'-u', "${uscore}PrelWeak_runFinalizzerBatch_closure"
,'-u', "${uscore}__init_Prelude"
,'-u', "${uscore}__init_PrelMain"
));
push (@Include_dir, "$TopPwd/${CURRENT_DIR}/${GHC_INCLUDE_DIR}");
} else {
push (@Include_dir, "$InstLibDirGhc/includes");
- push (@Include_dir, "$InstLibDirGhc/includes");
}
} # end of setupIncPaths
\end{code}
( $HscLang eq 'java' ) ? "java" :
"" ;
- local($hsc_out) = $Tmp_prefix.$hsc_out_suffix ;
- local($hsc_out_c_stub) = ( $HscLang eq 'C' ) ? "${Tmp_prefix}_stb.c" : "";
- local($hsc_out_h_stub) = ( $HscLang eq 'C' ) ? "${Tmp_prefix}_stb.h" : "";
+ local($hsc_out) = "$Tmp_prefix.$hsc_out_suffix" ;
+ local($hsc_out_c_stub) = "${Tmp_prefix}_stb.c";
+ local($hsc_out_h_stub) = "${Tmp_prefix}_stb.h";
if ($Only_preprocess_hc) { # stop after having run $Cc -E
$do_as=0;
}
if (-f $hsc_out_c_stub) {
- &run_something("rm -f $ofile_c_stub_target && echo '#include \"${ofile_h_stub_target}\"' > $ofile_c_stub_target && cat $hsc_out_c_stub >> $ofile_c_stub_target", 'Copy foreign export C stubs');
- local ($hsc_out_s_stub);
- local ($hsc_out_o_stub);
- ($ofile_s_stub_target = $ofile_c_stub_target) =~ s/\.(.*)$/\.s/;
- ($ofile_o_stub_target = $ofile_c_stub_target) =~ s/\.(.*)$//;
-
- $ofile_o_stub_target = &osuf_ify($ofile_o_stub_target, "o");
- if ($do_cc) {
- &runGcc (0, $ofile_c_stub_target, $ofile_s_stub_target);
- &runAs ($ofile_o_stub_target, $ofile_s_stub_target);
- }
#
# Bring the C stub protos into scope when compiling the .hc file.
#
# Hack - ensure that the stub .h file is included in the OPTIONS section
# if the .hc file is saved.
push (@File_options, "-#include \"${ofile_h_stub_target}\"\n");
-
}
if ($do_cc) {
# save a copy of the .s file..
&saveIntermediate($ifile_root , "s" , $cc_as) if ($do_as && $Keep_s_file_too);
&runAs($as_out, $ifile_root) if $do_as;
+
+ if (-f $hsc_out_c_stub) {
+ &run_something("rm -f $ofile_c_stub_target && echo '#include \"${ofile_h_stub_target}\"' > $ofile_c_stub_target && cat $hsc_out_c_stub >> $ofile_c_stub_target", 'Copy foreign export C stubs');
+ local ($hsc_out_s_stub);
+ local ($hsc_out_o_stub);
+ ($ofile_s_stub_target = $ofile_c_stub_target) =~ s/\.(.*)$/\.s/;
+ ($ofile_o_stub_target = $ofile_c_stub_target) =~ s/\.(.*)$//;
+
+ $ofile_o_stub_target = &osuf_ify($ofile_o_stub_target, "o");
+ if ($do_cc || $do_as) { # might be using NCG, so check $do_as
+ &runGcc (0, $ofile_c_stub_target, $ofile_s_stub_target);
+ &runAs ($ofile_o_stub_target, $ofile_s_stub_target);
+ }
+ }
+
\end{code}
Finally, decide what to queue up for linker input.
# See if it bailed out early, saying nothing needed doing.
# We work this out by seeing if it created an output .hi file
- if ( ! -f $hsc_hi && $ProduceHi !~ /-nohifile=/ ) {
+ if ( ! -f $hsc_out ) {
# Doesn't exist, so we bailed out early.
# Tell the C compiler and assembler not to run
$do_cc = 0; $do_as = 0;
# Interface-handling is important enough to live off by itself
- if ( $ProduceHi !~ /-nohifile=/ ) { # If we've produced one, process it.
- require('ghc-iface.prl') || &tidy_up_and_die(1,"$Pgm: panic: can't load ghc-iface.prl!\n");
- &postprocessHiFile($hsc_hi, $hifile_target, $going_interactive);
+ if ( -f $hsc_hi ) {
+ # print STDERR "Aha! A new hi file\n" ;
+ &run_something( "mv $hsc_hi $hifile_target", "Copy hi file" ) ;
+ } else {
+ # print STDERR "Oh ho! Hi file unchanged\n" ;
}
+
+
# if we're going to split up object files,
# we inject split markers into the .hc file now
if ( $HscLang eq 'C' && $SplitObjFiles ) {
: "$TopPwd/hslibs/concurrent"
)
, '' # where to find the cbits archive to use when linking
- , '' # Syslib dependencies
+ , 'lang' # Syslib dependencies
, '' # extra ghc opts
, '' # extra cc opts
, '' # extra ld opts
[ # where to slurp interface files from
( $INSTALLING
? "$InstLibDirGhc/imports/text"
- : "$TopPwd/hslibs/text:$TopPwd/hslibs/text/html:$TopPwd/hslibs/text/haxml/lib"
+ : "$TopPwd/hslibs/text:$TopPwd/hslibs/text/html:$TopPwd/hslibs/text/haxml/lib:$TopPwd/hslibs/text/parsec"
)
, # where to find the archive to use when linking
( $INSTALLING
? "$InstLibDirGhc"
: "$TopPwd/hslibs/util/cbits"
)
- , 'lang concurrent posix' # Syslib dependencies
+ , 'lang concurrent' . (( $TargetPlatform =~ /^.*(cygwin32|mingw32)$/ ) ? '' : ' posix' ) # Syslib dependencies
, '' # extra ghc opts
, '' # extra cc opts
, "$LibsReadline" # extra ld opts
# --------------- Warnings etc. ------
- /^-fwarn-(.*)$/ && do { push(@HsC_flags, $_); next arg; };
+ /^-fwarn-(.*)$/ && do { if (!grep(/$1/,@MinusWallOpts)) {
+ print STDERR "$Pgm: unrecognised warning option: $_\n";
+ $Status++;
+ } else {
+ push(@HsC_flags, $_);
+ }
+ next arg; };
/^-fno-(.*)$/ && do { push(@HsC_antiflags, "-f$1");
&squashHscFlag("-f$1");
local($opt_lev) = ( /^-O2$/ ) ? 2 : 1; # max 'em
$OptLevel = ( $opt_lev > $OptLevel ) ? $opt_lev : $OptLevel;
- $HscLang = 'C' if $OptLevel == 2; # force use of C compiler
+ $HscLang = 'C'; # force use of C compiler
next arg; };
/^-Onot$/ && do { $OptLevel = 0; next arg; }; # # set it to <no opt>
projects / ghc-hetmet.git / blobdiff