5
alias usage 'echo "USAGE: $0:t [-h] [-n] [-obj obj-root] [gmake-flags] [VAR=...] [toolname (default: opt)]"; set pstatus = 1; goto cleanup'
11
## Search path for automatically finding the obj-root to use.
12
## Note: The src root directory ${LLVMDIR} will be prepended to this path later.
14
set OBJROOTDIRLIST = ( )
18
while ( !( $?options_done ) && ($#argv > 0))
24
shift argv; set MFILE = $argv[1]; shift argv; breaksw
26
set doit = 0; shift argv; breaksw
28
set OBJROOT = $argv[2]; shift argv; shift argv
29
if (! -d "$OBJROOT") then
30
echo "FATAL: Illegal obj-root directory ${OBJROOT}"
35
set doit = 0; set DEBUG = 1; shift argv; breaksw
37
set GMAKE_OPTS = ( $GMAKE_OPTS $argv[1] ); shift argv; breaksw
39
set optarg = `echo -n $argv[1] | sed 's/^[^=]*$//'`
41
set GMAKE_OPTS = ( $GMAKE_OPTS $optarg )
51
echo 'ERROR: More than one tool is not supported by "makellvm"'
58
echo "DEBUG: EXEC = $EXEC"
61
## Compute LLVMDIR: the root of the current LLVM tree.
62
## It is recorded in the variable LEVEL in Makefile, to compute it
65
if (-f GNUmakefile) then
66
set MFILE = GNUmakefile
67
else if (-f makefile) then
74
echo "DEBUG: MFILE = $MFILE"
77
echo "Missing or invalid makefile: $MFILE"
81
set LLVMDIR = `awk '/LEVEL[ ]*=/ {print $NF}' $MFILE`
83
echo "DEBUG: LLVMDIR = $LLVMDIR"
86
if ($#LLVMDIR == 0 || ! -d "$LLVMDIR") then
87
echo "Unable to find LLVM src-root directory or directory is invalid."
88
echo "Are you within a valid LLVM directory for running gmake?"
92
## Try to determine the obj-root directory automatically if not specified
94
set OBJROOTDIRLIST = ( ${LLVMDIR} $OBJROOTDIRLIST ) ## add src dir
95
if ($?OBJROOT == 0) then
96
## Try to determine object root directory by looking for Makefile.config
97
foreach objdir ( $OBJROOTDIRLIST )
98
if (-f "${objdir}/Makefile.config") then
99
set OBJROOT = ${objdir}
103
if ($?OBJROOT == 0) then
104
echo "FATAL: Could not choose an obj-root directory from these choices:"
105
echo " ${OBJROOTDIRLIST}."
106
echo " You can specify it explicitly using '-obj obj-root'."
109
echo "Using OBJ-ROOT = ${OBJROOT} (specify '-obj obj-root' to override)."
111
if (${OBJROOT} == ${LLVMDIR}) then
112
# run make in the source directory itself
115
# run make in the in the obj-root tree, in the directory for $cwd
116
set SRCROOT = `sh -c "cd $LLVMDIR; pwd | sed 's/\//\\\//g'"`
117
set CURSRCDIR = `echo $cwd | sed -e "s/${SRCROOT}//"`
118
set BUILDROOT = ${OBJROOT}/${CURSRCDIR}
119
unset SRCROOT CURSRCDIR
122
echo "DEBUG: BUILDROOT = $BUILDROOT"
124
if (! -d $BUILDROOT) then
125
echo "FATAL: Invalid build directory: ${BUILDROOT}"
130
set CMD = "make $GMAKE_OPTS && (cd $LLVMDIR/tools/$EXEC && make $GMAKE_OPTS)"
136
echo '(NOT EXECUTING) COMMAND:'
141
#=========================================================
142
# CODE TO BE EXECUTED IF INTERRUPT IS RECEIVED
143
#=========================================================