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ifeq ($(SRCDIR)x,x)
SRCDIR = $(CURDIR)/../..
BUILDDIR = $(SRCDIR)
endif
SUBDIR = converter/pbm
VPATH=.:$(SRCDIR)/$(SUBDIR)
include $(BUILDDIR)/config.mk
PORTBINARIES = atktopbm brushtopbm cistopbm cmuwmtopbm \
ddbugtopbm g3topbm escp2topbm \
icontopbm macptopbm mdatopbm mgrtopbm mrftopbm \
pbmto10x pbmto4425 pbmtoascii pbmtoatk \
pbmtobbnbg pbmtocis pbmtocmuwm pbmtodjvurle \
pbmtoepsi pbmtoepson pbmtoescp2 \
pbmtog3 pbmtogem pbmtogo pbmtoibm23xx pbmtoicon pbmtolj \
pbmtoln03 pbmtolps \
pbmtomacp pbmtomatrixorbital pbmtomda pbmtomgr pbmtomrf \
pbmtonokia \
pbmtopi3 pbmtoplot pbmtopsg3 pbmtoptx pbmtowbmp \
pbmtoxbm pbmtoybm pbmtozinc \
pi3topbm pktopbm \
wbmptopbm xbmtopbm ybmtopbm
ifneq ($(LEX)x,x)
PORTBINARIES += thinkjettopbm
endif
#pbmpage uses sqrt(), which is sometimes in libc, not libm. Is it ever
#in libm?
MATHBINARIES = pbmtopk
BINARIES = $(PORTBINARIES) $(MATHBINARIES)
SCRIPTS = pbmtox10bm
OBJECTS = $(BINARIES:%=%.o)
MERGEBINARIES = $(BINARIES)
MERGE_OBJECTS = $(MERGEBINARIES:%=%.o2)
SUBDIRS=pbmtoppa
.PHONY: all
all: $(BINARIES) $(SUBDIRS:%=%/all)
include $(SRCDIR)/common.mk
ifneq ($(LEX)x,x)
thinkjettopbm.c1:%.c1:%.l
$(LEX) -t $< >$@
endif
thinkjettopbm.c:%.c:%.c1 $(SRCDIR)/lib/util/lexheader
# Different versions of Lex produce subtly different output, from the
# same .l source file. The .c1 file contains the raw output from Lex.
# We now massage it so it will compile. We must add some definitions
# at the top (the lexheader file). We must remove any yylex and
# yywrap prototype, as our .l file already contains one. The Lex
# version "Software Generation Utilities (SGU) Solaris-ELF (4.0)"
# puts declarations for yylex and yywrap, as external symbols,
# into its output, causing a duplicate declaration error at compile time.
#
# Schwarb Manfred reports that it compiles OK, but with warnings, on
# Solaris. Solaris Lex has a -e option that eliminates the lex
# warnings, but causes compiler warnings. AIX and Flex don't have a
# -e option. -Bryan 2001.05.16.
#
# But Peter Weisz reported on 2002.12.11 that on Solaris, compile
# failed due to a duplicate declaration of yylex and yywrap with Netpbm
# 10.12, which does not remove those declarations as the current version
# does.
cat $(SRCDIR)/lib/util/lexheader $< | \
grep -v "^[[:space:]]*int yylex(void);" | \
grep -v "^[[:space:]]*int yywrap(void);" \
>$@
thisdirclean: localclean
.PHONY: localclean
localclean:
-rm -f thinkjettopbm.c
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