diff options
Diffstat (limited to 'tools/mkdepend.tcl')
| -rw-r--r-- | tools/mkdepend.tcl | 56 |
1 files changed, 29 insertions, 27 deletions
diff --git a/tools/mkdepend.tcl b/tools/mkdepend.tcl index ed3266c..c2bdadb 100644 --- a/tools/mkdepend.tcl +++ b/tools/mkdepend.tcl @@ -27,14 +27,13 @@ # http://web.archive.org/web/20070616205924/http://www.doc.ic.ac.uk/~np2/software/mkdepend.html # #============================================================================== -# RCS: @(#) $Id: mkdepend.tcl,v 1.3 2007/10/15 20:01:42 davygrvy Exp $ +# RCS: @(#) $Id: mkdepend.tcl,v 1.4 2007/10/17 20:56:28 davygrvy Exp $ #============================================================================== array set mode_data {} set mode_data(vc32) {cl -nologo -E} -set cpp_args "" -set source_extensions [list .c .cpp .cxx] +set source_extensions [list .c .cpp .cxx .cc] set excludes [list] if [info exists env(INCLUDE)] { @@ -73,15 +72,14 @@ proc openOutput {file} { proc closeOutput {} { global output - if {[string match stdout $output]} { + if {[string match stdout $output] != 0} { close $output } } # readDepends -- # -# Read off CCP pipe for #line references. pipe channel -# is closed when done. +# Read off CCP pipe for #line references. # # Arguments: # chan The pipe channel we are reading in. @@ -103,6 +101,7 @@ proc readDepends {chan} { } else { # don't include ourselves as a dependency of ourself. if {![string compare $fname $target]} {continue} + # store in an array so multiple occurances are not counted. set depends($target|$fname) "" } } @@ -295,32 +294,35 @@ proc displayUsage {} { # None. proc readInputListFile {objectListFile} { - global srcFileList srcPathList + global srcFileList srcPathList source_extensions set f [open $objectListFile r] - - # this probably isn't bullet-proof. - set fl [split [read $f]] + set fl [read $f] close $f + # fix native path seperator so it isn't treated as an escape. + regsub -all {\\} $fl {/} fl + + # Treat the string as a list so filenames between double quotes are + # treated as list elements. foreach fname $fl { - # compiled .res resource files should be ignored. + # Compiled .res resource files should be ignored. if {[file extension $fname] ne ".obj"} {continue} - # just filename without path or extension. + # Just filename without path or extension because the path is + # the build directory, not where the source files are located. set baseName [file rootname [file tail $fname]] + set found 0 foreach path $srcPathList { - if {[file exist [file join $path ${baseName}.c]]} { - lappend srcFileList [file join $path ${baseName}.c] - } elseif {[file exist [file join $path ${baseName}.cpp]]} { - lappend srcFileList [file join $path ${baseName}.cpp] - } elseif {[file exist [file join $path ${baseName}.cxx]]} { - lappend srcFileList [file join $path ${baseName}.cxx] - } elseif {[file exist [file join $path ${baseName}.cc]]} { - lappend srcFileList [file join $path ${baseName}.cc] - } else { - # ignore it + foreach ext $source_extensions { + set test [file join $path ${baseName}${ext}] + if {[file exist $test]} { + lappend srcFileList $test + set found 1 + break + } } + if {$found} break } } } @@ -371,11 +373,11 @@ proc main {} { openOutput [string range $arg 5 end] } @* { - readInputListFile [string range $arg 1 end] + set objfile [string range $arg 1 end] + regsub -all {\\} $objfile {/} objfile + readInputListFile $objfile } - -? - - -help - - --help { + -? - -help - --help { displayUsage exit 1 } @@ -400,7 +402,7 @@ proc main {} { if {$status == 1 && [lindex $::errorCode 0] eq "CHILDSTATUS"} { foreach { - pid code } $::errorCode break if {$code == 2} { - # compilation died a cruel death. + # preprocessor died a cruel death. error $result } } |