aboutsummaryrefslogtreecommitdiffstats
path: root/erts/etc/win32/cygwin_tools/mingw/emu_cc.sh
blob: 8da91dd0efe5eed41b48555580c1b257e2d8ff47 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
#! /bin/sh
# 
# %CopyrightBegin%
# 
# Copyright Ericsson AB 2006-2009. All Rights Reserved.
# 
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# 
# %CopyrightEnd%
# 
TOOLDIR=$ERL_TOP/erts/etc/win32/cygwin_tools/mingw
COFFIX=$TOOLDIR/coffix
WTOOLDIR=`(cygpath -d $TOOLDIR 2>/dev/null || cygpath -w $TOOLDIR)`

# Do primitive 'make'
newer_exe=`find $TOOLDIR -newer $COFFIX.c -name coffix.exe -print`
if [ -z $newer_exe ]; then
    echo recompiling $COFFIX.exe
    cl.exe -Fe${WTOOLDIR}\\coffix.exe ${WTOOLDIR}\\coffix.c
    rm -f $COFFIX.obj coffix.obj $COFFIX.pdb coffix.pdb
fi

# Try to find out the output filename and remove it from command line
CMD=""
OUTFILE=""
INFILE=""
SKIP_COFFIX=false
while test -n "$1" ; do
    x="$1"
    case "$x" in
	-o/*)
	    OUTFILE=`echo $x | sed 's,^-[Io]\(/.*\),\1,g'`;;
	-o)
	    shift
	    OUTFILE=$1;;
	-MM)
	    SKIP_COFFIX=true
	    CMD="$CMD \"$x\"";;
	*.c)
	    INFILE="$INFILE $x";
	    CMD="$CMD \"$x\"";;
	*)
	    CMD="$CMD \"$x\"";;
    esac
    shift
done
if [ -z "$INFILE" ]; then
    echo 'emu_cc.sh: please give an input filename for the compiler' >&2
    exit 1
fi    
if [ -z "$OUTFILE" ]; then
    OUTFILE=`echo $INFILE | sed 's,\.c$,.o,'`
fi

if [ $SKIP_COFFIX = false ]; then
    n=`echo $INFILE | wc -w`;
    if [ $n -gt 1 ]; then
	echo "emu_cc.sh:Error, multiple sources, one object output.";
	exit 1;
    fi
    TEMPFILE=/tmp/tmp_emu_cc$$.o
    if [ "X$EMU_CC_SH_DEBUG_LOG" != "X" ]; then
	echo "gcc -o $TEMPFILE -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer $CMD" >> $EMU_CC_SH_DEBUG_LOG 2>&1
    fi
    eval gcc -o $TEMPFILE -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer $CMD
    RES=$?
    if [ $RES = 0 ]; then
	$COFFIX.exe -e `(cygpath -d $TEMPFILE 2>/dev/null || cygpath -w $TEMPFILE)`
	RES=$?
	if [ $RES = 0 ]; then
	    cp $TEMPFILE $OUTFILE
	else
	    echo "emu_cc.sh: fatal: coffix failed!" >&2
	fi
    fi
    rm -f $TEMPFILE
    exit $RES
else
    eval gcc -D__WIN32__ -DWIN32 -DWINDOWS -fomit-frame-pointer $CMD 2>/dev/null
    exit $?
fi