share: remove the local copy of libpng

[nit.git] / share / png / scripts / pnglibconf.mak

diff --git a/share/png/scripts/pnglibconf.mak b/share/png/scripts/pnglibconf.mak
deleted file mode 100755 (executable)
index c7117dd..0000000
--- a/share/png/scripts/pnglibconf.mak
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/usr/bin/make -f
-# pnglibconf.mak - standard make lines for pnglibconf.h
-#
-# These lines are copied from Makefile.am, they illustrate
-# how to automate the build of pnglibconf.h from scripts/pnglibconf.dfa
-# given just 'awk', a C preprocessor and standard command line utilities
-
-# Override as appropriate, these definitions can be overridden on
-# the make command line (AWK='nawk' for example).
-AWK = gawk
-AWK = mawk
-AWK = nawk
-AWK = one-true-awk
-AWK = awk  # Crashes on SunOS 5.10 - use 'nawk'
-CPP = $(CC) -E # On SUN OS 5.10 if this causes problems use /lib/cpp
-
-MOVE = mv
-DELETE = rm -f
-ECHO = echo
-DFA_XTRA = # Put your configuration file here, see scripts/pnglibconf.dfa.  Eg:
-# DFA_XTRA = pngusr.dfa
-
-# CPPFLAGS should contain the options to control the result,
-# but DEFS and CFLAGS are also supported here, override
-# as appropriate
-DFNFLAGS = $(DEFS) $(CPPFLAGS) $(CFLAGS)
-
-# srcdir is a defacto standard for the location of the source
-srcdir = .
-
-# The standard pnglibconf.h exists as scripts/pnglibconf.h.prebuilt,
-# copy this if the following doesn't work.
-pnglibconf.h: pnglibconf.dfn
-       $(DELETE) $@ pnglibconf.c pnglibconf.out pnglibconf.tmp
-       $(ECHO) '#include "pnglibconf.dfn"' >pnglibconf.c
-       $(ECHO) "If '$(CC) -E' crashes try /lib/cpp (e.g. CPP='/lib/cpp')" >&2
-       $(CPP) $(DFNFLAGS) pnglibconf.c >pnglibconf.out
-       $(AWK) -f "$(srcdir)/scripts/dfn.awk" out="pnglibconf.tmp" pnglibconf.out 1>&2
-       $(MOVE) pnglibconf.tmp $@
-
-pnglibconf.dfn: $(srcdir)/scripts/pnglibconf.dfa $(srcdir)/scripts/options.awk $(srcdir)/pngconf.h $(srcdir)/pngusr.dfa $(DFA_XTRA)
-       $(DELETE) $@ pnglibconf.pre pnglibconf.tmp
-       $(ECHO) "Calling $(AWK) from scripts/pnglibconf.mak" >&2
-       $(ECHO) "If 'awk' crashes try a better awk (e.g. AWK='nawk')" >&2
-       $(AWK) -f $(srcdir)/scripts/options.awk out="pnglibconf.pre"\
-           version=search $(srcdir)/pngconf.h $(srcdir)/scripts/pnglibconf.dfa\
-           $(srcdir)/pngusr.dfa $(DFA_XTRA) 1>&2
-       $(AWK) -f $(srcdir)/scripts/options.awk out="pnglibconf.tmp" pnglibconf.pre 1>&2
-       $(MOVE) pnglibconf.tmp $@
-
-clean-pnglibconf:
-       $(DELETE) pnglibconf.*
-
-clean: clean-pnglibconf