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# Sed commands to translate Unix makefiles into MPW makefiles.

# These are nominally generic, but work best on the makefiles used

# for GNU programs.

# Whack out any commented-out lines that are probably commands;

# they can only cause trouble later on.

/^#     /d

# Change dependency char.

/:$/s/:/ \\Option-f/g

/^[^    :#][^:]*:/s/\([         ]*\):\([        ]*\)/ \\Option-f /g

# Change syntax of Makefile vars.

/\$/s/\${\([a-zA-Z0-9_-]*\)}/{\1}/g

/\$/s/\$(\([a-zA-Z0-9_-]*\))/{\1}/g

/ $@/s/ $@/ {Targ}/

# Double-$ are literals to Unix but not to MPW make.

/\$\$/s/\$\$/$/g

# Change pathname syntax.

/\//s,\.\./\/\.\./,:::,g

/\//s,\.\./,::,g

/\.\//s,\./,:,g

/\//s,/,:,g

# Undo excess changes.

/and/s,and:or$,and/or,

/and/s,and:or ,and/or ,

/want/s,want:need,want/need,

# Fixing up sed commands.

/-e/s_":\([^:]*\):d"_"/\1/d"_g

/-e/s_":\([^:]*\):,:\([^:]*\):d"_"/\1/,/\2/d"_g

/=/s/ = \.$/ = :/

# Make these go away so that later edits not confused.

/HLDENV/s/{HLDENV}//

# Comment out any explicit srcdir setting.

/srcdir/s/^srcdir/# srcdir/

/BASEDIR/s/^BASEDIR =.*$/BASEDIR = "{srcroot}"/

/{BASEDIR}:/s/{BASEDIR}:/{BASEDIR}/g

/{srcdir}:/s/{srcdir}:/"{srcdir}"/g

/"{srcdir}":/s/"{srcdir}":/"{srcdir}"/g

# Tweak some conventions that are backwards for the Mac.

/bindir/s/{exec_prefix}:bin/{exec_prefix}bin:/

/libdir/s/{exec_prefix}:lib/{exec_prefix}lib:/

# Comment out settings of anything set by mpw host config.

/CC/s/^CC *=/#CC =/

/CFLAGS/s/^CFLAGS *=/#CFLAGS =/

/AR/s/^AR *=/#AR =/

/AR_FLAGS/s/^AR_FLAGS *=/#AR_FLAGS =/

/RANLIB/s/^RANLIB *=/#RANLIB =/

/CC_LD/s/^CC_LD *=/#CC_LD =/

/LDFLAGS/s/^LDFLAGS *=/#LDFLAGS =/

# Change -I usages.

/-I/s/-I\./-i :/g

/-I/s/-I::bfd/-i ::bfd:/g

/-I/s/-I::include/-i ::include:/g

/-I/s/-I/-i /g

# Change -D usage.

/-D/s/\([ =]\)-D\([^ ]*\)/\1-d \2/g

# Change continuation char.

/\\$/s/\\$/\\Option-d/

# Change wildcard char.

/\*/s/\*/\\Option-x/g

# Change path of various types of source files.  This rule does not allow

# for file names with multiple dots in the name.

/\.[chly]/s/\([         ><=]\)\([-a-zA-Z0-9_${}:"]*\)\.\([chly]\)/\1"{s}"\2.\3/g

/\.[chly]/s/^\([-a-zA-Z0-9_${}:"]*\)\.\([chly]\)/"{s}"\1.\2/

# Allow files named *.tab.[ch] as a special case.

/\.tab\.[ch]/s/\([      ><=]\)\([-a-zA-Z0-9_${}:"]*\.tab\)\.\([ch]\)/\1"{s}"\2.\3/g

/\.tab\.[ch]/s/^\([-a-zA-Z0-9_${}:"]*\.tab\)\.\([ch]\)/"{s}"\1.\2/

# Fix some overenthusiasms.

/{s}/s/"{s}""{srcdir}"/"{srcdir}"/g

/{s}/s/"{s}"{\([a-zA-Z0-9_]*\)dir}/"{\1dir}"/g

/{s}/s/"{s}"{\([a-zA-Z0-9_]*\)DIR}/"{\1DIR}"/g

/{s}/s/"{s}""{\([a-zA-Z0-9_]*\)dir}"/"{\1dir}"/g

/{s}/s/"{s}""{\([a-zA-Z0-9_]*\)DIR}"/"{\1DIR}"/g

/{s}/s/"{s}":/:/g

/{s}/s/^"{s}"//g

/{s}/s/"{s}""{s}"/"{s}"/g

/{s}/s/"{s}""{srcdir}"/"{s}"/g

/{s}/s/"{srcdir}""{s}"/"{s}"/g

# The .def files are also typically source files.

/\.def/s/\([    ><]\)\([-a-zA-Z0-9_${}:"]*\)\.def/\1"{s}"\2.def/g

/\.def/s/^\([-a-zA-Z0-9_${}:"]*\)\.def/"{s}"\1.def/g

# Change extension and path of objects.

/\.o/s/\([      =]\)\([-a-zA-Z0-9_${}:"]*\)\.o/\1"{o}"\2.c.o/g

/\.o/s/^\([-a-zA-Z0-9_${}:"]*\)\.o/"{o}"\1.c.o/

# Allow *.tab.o files as a special case of a 2-dot-name file.

/\.o/s/\([      =]\)\([-a-zA-Z0-9_${}:"]*\)\.tab\.o/\1"{o}"\2.tab.c.o/g

/\.o/s/^\([-a-zA-Z0-9_${}:"]*\)\.tab\.o/"{o}"\1.tab.c.o/

# Clean up.

/"{o}"/s/"{o}""{o}"/"{o}"/g

/"{o}"/s/^"{o}"\([a-zA-Z0-9_]*\)=/\1=/

# Change extension of libs.

/\.a/s/lib\([a-z]*\)\.a/lib\1.o/g

# Remove non-fail option.

/-/s/^\([       ]*\)-/\1/

# Fix overeagernesses - assumes no one-letter commands.

/^[     ]*[a-z] /s/^\([         ]*\)\([a-z]\) /\1-\2 /

# Remove non-echo option. (watch out for autoconf things)

/@/s/^\([       ]*\)@/\1/

# Change cp to Duplicate.

# Catenate is perhaps more accurate, but the pattern would have to

# identify the output file and add a '>' redirection into it.

/cp/s/^\([      ]*\)cp /\1Duplicate -d -y /

# Change mv to Rename.

/mv/s/^\([      ]*\)mv /\1Rename -y /

/Rename/s/^\([  ]*\)Rename -y -f/\1Rename -y/

# Change rm to Delete.

/rm -rf/s/^\([  ]*\)rm -rf /\1Delete -i -y /

/rm -f/s/^\([   ]*\)rm -f /\1Delete -i -y /

/rm/s/^\([      ]*\)rm /\1Delete -i -y /

# Note that we don't mess with ln - directory-specific scripts

# must decide what to do with symlinks.

# Change cat to Catenate.

/cat/s/^\([     ]*\)cat /\1Catenate /

# Change touch to mpw-touch.

/touch/s/^\([   ]*\)touch /\1mpw-touch /

# Change mkdir to NewFolder.

/mkdir/s/^\([   ]*\)mkdir /\1NewFolder /

# Change var setting to Set.

/=/s/^\([       ]*\)\([-a-zA-Z0-9_]*\)=\([^;]*\); \\Option-d/\1Set \2 \3/

# Change tests.

/if /s/if \[ *-f \([^ ]*\) ] *; *\\Option-d/If "`Exists "\1"`" != ""/

/if /s/if \[ *-f \([^ ]*\) ] *; *then *\\Option-d/If "`Exists "\1"`" != ""/

/if /s/if \[ ! *-f \([^ ]*\) ] *; *\\Option-d/If "`Exists "\1"`" == ""/

/if /s/if \[ ! *-f \([^ ]*\) ] *; *then \\Option-d/If "`Exists "\1"`" == ""/

/if /s/if \[ *-d \([^ ]*\) ] *; *\\Option-d/If "`Exists "\1"`" != ""/

/if /s/if \[ *-d \([^ ]*\) ] *; *then *\\Option-d/If "`Exists "\1"`" != ""/

/if /s/if \[ ! *-d \([^ ]*\) ] *; *\\Option-d/If "`Exists "\1"`" == ""/

/if /s/if \[ ! *-d \([^ ]*\) ] *; *then *\\Option-d/If "`Exists "\1"`" == ""/

/if /s/if \[ -d \([^ ]*\) ] *; then true *; else mkdir \([^ ;]*\) *; fi/If "`Exists "\1"`" != "" NewFolder \2 End If/

/if /s/if \[ \([^ ]*\) = \([^ ]*\) ] *; *\\Option-d/If "\1" == "\2"/

/if /s/if \[ \([^ ]*\) = \([^ ]*\) ] *; *then *\\Option-d/If "\1" == "\2"/

/if /s/if \[ \([^ ]*\) != \([^ ]*\) ] *; *\\Option-d/If "\1" != "\2"/

/if /s/if \[ \([^ ]*\) != \([^ ]*\) ] *; *then *\\Option-d/If "\1" != "\2"/

/if /s/if \[ \([^ ]*\) -eq \([^ ]*\) ] *; *\\Option-d/If "\1" != "\2"/

/if /s/if \[ \([^ ]*\) -eq \([^ ]*\) ] *; *then *\\Option-d/If "\1" != "\2"/

/^[     ]*else true$/c\

        Else\

                mpw-true\

/else/s/^\([    ]*\)else[       ]*$/\1Else/

/else/s/^\([    ]*\)else[;      ]*\\Option-d$/\1Else/

/^[     ]*else[         ]*true[         ]*$/c\

        Else\

                mpw-true

/^[     ]*else[         ]*true[;        ]*fi$/c\

        Else\

                mpw-true\

        End If

/fi/s/^\([      ]*\)fi *$/\1End/

/fi/s/^\([      ]*\)fi *; *\\Option-d/\1End/

# Change looping.

/for/s/^\([     ]*\)for \([-a-zA-Z0-9_]*\) in \([^;]*\); *do *\\Option-d/\1For \2 In \3/

/^\([   ]*\)do *\\Option-d/d

/done/s/^\([    ]*\)done *; *\\Option-d/\1End/

/done/s/^\([    ]*\)done$/\1End/

# Trailing semicolons and continued lines are unneeded sh syntax.

/; \\Option-d/s/; \\Option-d//

# Change move-if-change to MoveIfChange.

/move-if-change/s/\([^  ]*\)move-if-change/MoveIfChange/g

# Change $(SHELL) to the script name by itself.

/SHELL/s/^\([   ]*\){SHELL} /\1/

# Change syntax of default rule dependency.

/^\.c\.o/s/^\.c\.o \\Option-f$/.c.o \\Option-f .c/

# Change default rule's action.

/{CC} -c/s/{CC} -c \(.*\) \$<$/{CC} @DASH_C_FLAG@ {DepDir}{Default}.c \1 @SEGMENT_FLAG({Default})@ -o {TargDir}{Default}.c.o/

# This is pretty disgusting, but I can't seem to detect empty rules.

/Option-f$/s/Option-f$/Option-f _oldest/g

# Remove -c from explicit compiler calls. (but should not if GCC)

# Handle the case of a source file that is "{xxx}"file.c.

/ -c /s/{\([A-Z_]*\)CC}\(.*\) -c \(.*\)"\([^"]*\)"\([-a-z_]*\)\.c/{\1CC}\2 @DASH_C_FLAG@ \3"\4"\5.c -o "{o}"\5.c.o/

# Handle the case of a source file that is "{xxx}"dir:file.c.

/ -c /s/{\([A-Z_]*\)CC}\(.*\) -c \(.*\)"\([^"]*\)"\([-a-z_]*\):\([-a-z_]*\)\.c/{\1CC}\2 @DASH_C_FLAG@ \3"\4"\5:\6.c -o "{o}"\6.c.o/

# Change linking cc to linking sequence.

/-o/s/^\([      ]*\){CC} \(.*\){\([A-Z_]*\)CFLAGS} \(.*\){LDFLAGS} \(.*\)-o \([^ ]*\) \(.*\)$/\1{CC_LD} \2 {\3CFLAGS} \4 {LDFLAGS} \5 -o \6{PROG_EXT} \7\

\1{MAKEPEF} \6{PROG_EXT} -o \6 {MAKEPEF_TOOL_FLAGS} {MAKEPEF_FLAGS}\

\1{REZ} "{s}"\6.r -o \6 -append -d PROG_NAME='"'\6'"' -d VERSION_STRING='"'{version}'"'/

/-o/s/^\([      ]*\){CC} \(.*\){\([A-Z_]*\)CFLAGS} \(.*\)-o \([^ ]*\) \(.*\){LDFLAGS} \(.*\)$/\1{CC_LD} \2 {\3CFLAGS} \4 {LDFLAGS} \6 -o \5{PROG_EXT} \7\

\1{MAKEPEF} \5{PROG_EXT} -o \5 {MAKEPEF_TOOL_FLAGS} {MAKEPEF_FLAGS}\

\1{REZ} "{s}"\5.r -o \5 -append -d PROG_NAME='"'\5'"' -d VERSION_STRING='"'{version}'"'/

/-o/s/^\([      ]*\){HOST_CC} \(.*\)-o \([^ ]*\) \(.*\)$/\1{HOST_CC_LD} \2 -o \3{PROG_EXT} \4\

\1{MAKEPEF} \3{PROG_EXT} -o \3 {MAKEPEF_TOOL_FLAGS} {MAKEPEF_FLAGS}\

\1{REZ} "{s}"\3.r -o \3 -append -d PROG_NAME='"'\3'"' -d VERSION_STRING='"'{version}'"'/

# Comment out .NOEXPORT rules.

/\.NOEXPORT/s/^\.NOEXPORT/#\.NOEXPORT/

# Comment out .PHONY rules.

/\.PHONY/s/^\.PHONY/#\.PHONY/

# Comment out .PRECIOUS rules.

/\.PRECIOUS/s/^\.PRECIOUS/#\.PRECIOUS/

# Comment out .SUFFIXES rules.

/\.SUFFIXES/s/^\.SUFFIXES/#\.SUFFIXES/

# Set the install program appropriately.

/INSTALL/s/^INSTALL *= *`.*`:install.sh -c/INSTALL = Duplicate -y/

# Don't try to decide whether to use the tree's own tools.

/bison/s/`.*bison:bison.*`/bison -y/

/byacc/s/`.*byacc:byacc.*`/byacc/

/flex/s/`.*flex:flex.*`/flex/

# Turn transformed C comments in echo commands back into comments.

/echo/s,echo '\(.*\):\\Option-x\(.*\)\\Option-x:\(.*\)',echo '\1/*\2*/\3',

# Whack out various clever expressions that search for tools, since

# the clever code is too /bin/sh specific.

/^AR_FOR_TARGET = `/,/`$/c\

AR_FOR_TARGET = ::binutils:ar\

/^RANLIB_FOR_TARGET = `/,/`$/c\

RANLIB_FOR_TARGET = ::binutils:ranlib\

/^RANLIB_TEST_FOR_TARGET = /,/ranlib ] )$/c\

RANLIB_TEST_FOR_TARGET = \

/^EXPECT = `/,/`$/c\

EXPECT = \

/^RUNTEST = `/,/`$/c\

RUNTEST = \

/^CC_FOR_TARGET = `/,/`$/c\

CC_FOR_TARGET = \

/^CXX_FOR_TARGET = `/,/`$/c\

CXX_FOR_TARGET = \

/^CHILL_FOR_TARGET = `/,/`$/c\

CHILL_FOR_TARGET = \

/^CHILL_LIB = `/,/`$/c\

CHILL_LIB = \

/sanit/s/{start-sanit...-[a-z0-9]*}//

/sanit/s/{end-sanit...-[a-z0-9]*}//

# Add standard defines and default rules.

/^# srcdir/a\

\

s = "{srcdir}"\

\

o = :\

\

"{o}" \\Option-f : "{s}"