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@@ -1,229 +1,29 @@
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--- a/Makefile.in
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+++ b/Makefile.in
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-@@ -25,20 +25,23 @@ CFLAGS=-O
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- # -Wstrict-prototypes -Wmissing-prototypes
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-
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- LDFLAGS=libz.a
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--LDSHARED=$(CC)
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-+LDSHARED=$(CC) -shared -Wl,-soname,$(SHAREDLIBM)
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- CPP=$(CC) -E
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-
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--LIBS=libz.a
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-+LIBS=
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-+STATICLIB=libz.a
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- SHAREDLIB=libz.so
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- SHAREDLIBV=libz.so.1.2.3
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+@@ -36,7 +36,7 @@ SHAREDLIBV=libz.so.1.2.5
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SHAREDLIBM=libz.so.1
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+ LIBS=$(STATICLIB) $(SHAREDLIBV)
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-AR=ar rc
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-+AR=ar
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++AR=ar
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RANLIB=ranlib
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- TAR=tar
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+ LDCONFIG=ldconfig
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+ LDSHAREDLIBC=-lc
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+@@ -44,6 +44,8 @@ TAR=tar
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SHELL=/bin/sh
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EXE=
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-+DESTDIR =
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++DESTDIR =
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+
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prefix = /usr/local
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exec_prefix = ${prefix}
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libdir = ${exec_prefix}/lib
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-@@ -67,8 +70,8 @@ test: all
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- echo ' *** zlib test FAILED ***'; \
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- fi
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+@@ -108,7 +110,7 @@ test64: all64
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+ -@rm -f foo.gz
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--libz.a: $(OBJS) $(OBJA)
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-- $(AR) $@ $(OBJS) $(OBJA)
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-+$(STATICLIB): $(OBJS) $(OBJA)
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-+ $(AR) rc $@ $(OBJS) $(OBJA)
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+ libz.a: $(OBJS)
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+- $(AR) $@ $(OBJS)
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++ $(AR) rc $@ $(OBJS)
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-@ ($(RANLIB) $@ || true) >/dev/null 2>&1
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match.o: match.S
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-@@ -77,8 +80,10 @@ match.o: match.S
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- mv _match.o match.o
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- rm -f _match.s
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-
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-+$(SHAREDLIB): $(SHAREDLIBV)
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-+
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- $(SHAREDLIBV): $(OBJS)
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-- $(LDSHARED) -o $@ $(OBJS)
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-+ $(LDSHARED) -lc -o $@ $(OBJS)
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- rm -f $(SHAREDLIB) $(SHAREDLIBM)
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- ln -s $@ $(SHAREDLIB)
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- ln -s $@ $(SHAREDLIBM)
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-@@ -90,23 +95,22 @@ minigzip$(EXE): minigzip.o $(LIBS)
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- $(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS)
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-
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- install: $(LIBS)
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-- -@if [ ! -d $(exec_prefix) ]; then mkdir -p $(exec_prefix); fi
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-- -@if [ ! -d $(includedir) ]; then mkdir -p $(includedir); fi
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-- -@if [ ! -d $(libdir) ]; then mkdir -p $(libdir); fi
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-- -@if [ ! -d $(man3dir) ]; then mkdir -p $(man3dir); fi
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-- cp zlib.h zconf.h $(includedir)
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-- chmod 644 $(includedir)/zlib.h $(includedir)/zconf.h
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-- cp $(LIBS) $(libdir)
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-- cd $(libdir); chmod 755 $(LIBS)
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-- -@(cd $(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1
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-- cd $(libdir); if test -f $(SHAREDLIBV); then \
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-+ -@if [ ! -d $(DESTDIR)$(exec_prefix) ]; then mkdir -p $(DESTDIR)$(exec_prefix); fi
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-+ -@if [ ! -d $(DESTDIR)$(includedir) ]; then mkdir -p $(DESTDIR)$(includedir); fi
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-+ -@if [ ! -d $(DESTDIR)$(libdir) ]; then mkdir -p $(DESTDIR)$(libdir); fi
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-+ -@if [ ! -d $(DESTDIR)$(man3dir) ]; then mkdir -p $(DESTDIR)$(man3dir); fi
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-+ cp zlib.h zconf.h $(DESTDIR)$(includedir)
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-+ chmod 644 $(DESTDIR)$(includedir)/zlib.h $(DESTDIR)$(includedir)/zconf.h
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-+ cp $(STATICLIB) $(SHAREDLIBV) $(DESTDIR)$(libdir)
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-+ cd $(DESTDIR)$(libdir); chmod 755 $(LIBS)
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-+ -@(cd $(DESTDIR)$(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1
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-+ cd $(DESTDIR)$(libdir); if test -f $(SHAREDLIBV); then \
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- rm -f $(SHAREDLIB) $(SHAREDLIBM); \
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- ln -s $(SHAREDLIBV) $(SHAREDLIB); \
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- ln -s $(SHAREDLIBV) $(SHAREDLIBM); \
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-- (ldconfig || true) >/dev/null 2>&1; \
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- fi
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-- cp zlib.3 $(man3dir)
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-- chmod 644 $(man3dir)/zlib.3
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-+ cp zlib.3 $(DESTDIR)$(man3dir)
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-+ chmod 644 $(DESTDIR)$(man3dir)/zlib.3
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- # The ranlib in install is needed on NeXTSTEP which checks file times
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- # ldconfig is for Linux
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-
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---- a/configure
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-+++ b/configure
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-@@ -23,7 +23,7 @@ LDFLAGS="-L. ${LIBS}"
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- VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`
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- VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h`
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- VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h`
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--AR=${AR-"ar rc"}
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-+AR=${AR-"ar"}
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- RANLIB=${RANLIB-"ranlib"}
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- prefix=${prefix-/usr/local}
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- exec_prefix=${exec_prefix-'${prefix}'}
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-@@ -73,32 +73,9 @@ esac
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-
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- if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then
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- CC="$cc"
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-- SFLAGS=${CFLAGS-"-fPIC -O3"}
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-+ SFLAGS=${CFLAGS-"-D_REENTRANT -fPIC -O3"}
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- CFLAGS="$cflags"
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-- case `(uname -s || echo unknown) 2>/dev/null` in
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-- Linux | linux | GNU | GNU/*) LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1"};;
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-- CYGWIN* | Cygwin* | cygwin* | OS/2* )
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-- EXE='.exe';;
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-- QNX*) # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4
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-- # ([email protected])
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-- LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"};;
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-- HP-UX*)
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-- LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"}
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-- case `(uname -m || echo unknown) 2>/dev/null` in
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-- ia64)
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-- shared_ext='.so'
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-- SHAREDLIB='libz.so';;
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-- *)
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-- shared_ext='.sl'
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-- SHAREDLIB='libz.sl';;
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-- esac;;
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-- Darwin*) shared_ext='.dylib'
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-- SHAREDLIB=libz$shared_ext
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-- SHAREDLIBV=libz.$VER$shared_ext
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-- SHAREDLIBM=libz.$VER1$shared_ext
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-- LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER"};;
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-- *) LDSHARED=${LDSHARED-"$cc -shared"};;
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-- esac
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-+ LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1"}
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- else
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- # find system name and corresponding cc options
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- CC=${CC-cc}
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-@@ -424,6 +401,29 @@ else
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- echo Checking for mmap support... No.
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- fi
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-
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-+cat > $test.c <<EOF
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-+#include <stdio.h>
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-+int main() { char buf[10]; snprintf(buf, sizeof(buf), "%s", "F"); return 0; }
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-+EOF
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-+if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
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-+ echo "Checking for snprintf... Yes."
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-+ CFLAGS="$CFLAGS -DHAS_snprintf"
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-+else
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-+ echo "Checking for snprintf.. No."
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-+fi
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-+
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-+cat > $test.c <<EOF
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-+#include <stdio.h>
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-+#include <stdarg.h>
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-+int main(void) { va_list a; vsnprintf(0, 0, "", a); return 0; }
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-+EOF
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-+if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
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-+ echo "Checking for vsnprintf... Yes."
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-+ CFLAGS="$CFLAGS -DHAS_vsnprintf"
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-+else
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-+ echo "Checking for vsnprintf.. No."
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-+fi
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-+
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- CPP=${CPP-"$CC -E"}
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- case $CFLAGS in
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- *ASMV*)
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-@@ -440,20 +440,21 @@ rm -f $test.[co] $test $test$shared_ext
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- # udpate Makefile
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- sed < Makefile.in "
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- /^CC *=/s#=.*#=$CC#
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--/^CFLAGS *=/s#=.*#=$CFLAGS#
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--/^CPP *=/s#=.*#=$CPP#
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--/^LDSHARED *=/s#=.*#=$LDSHARED#
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--/^LIBS *=/s#=.*#=$LIBS#
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--/^SHAREDLIB *=/s#=.*#=$SHAREDLIB#
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--/^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV#
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--/^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM#
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--/^AR *=/s#=.*#=$AR#
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--/^RANLIB *=/s#=.*#=$RANLIB#
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--/^EXE *=/s#=.*#=$EXE#
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--/^prefix *=/s#=.*#=$prefix#
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--/^exec_prefix *=/s#=.*#=$exec_prefix#
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--/^libdir *=/s#=.*#=$libdir#
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--/^includedir *=/s#=.*#=$includedir#
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--/^mandir *=/s#=.*#=$mandir#
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--/^LDFLAGS *=/s#=.*#=$LDFLAGS#
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-+/^CC *=/s%=.*%= $CC%
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-+/^CFLAGS *=/s%=.*%= $CFLAGS%
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-+/^CPP *=/s%=.*%= $CPP%
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-+/^LDSHARED *=/s%=.*%= $LDSHARED%
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-+/^LIBS *=/s%=.*%= $LIBS%
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-+/^SHAREDLIB *=/s%=.*%= $SHAREDLIB%
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-+/^SHAREDLIBV *=/s%=.*%= $SHAREDLIBV%
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-+/^SHAREDLIBM *=/s%=.*%= $SHAREDLIBM%
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-+/^AR *=/s%=.*%= $AR%
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-+/^RANLIB *=/s%=.*%= $RANLIB%
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-+/^EXE *=/s%=.*%= $EXE%
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-+/^prefix *=/s%=.*%= $prefix%
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-+/^exec_prefix *=/s%=.*%= $exec_prefix%
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-+/^libdir *=/s%=.*%= $libdir%
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-+/^includedir *=/s%=.*%= $includedir%
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-+/^mandir *=/s%=.*%= $mandir%
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-+/^LDFLAGS *=/s%=.*%= $LDFLAGS%
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- " > Makefile
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---- a/contrib/minizip/Makefile
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-+++ b/contrib/minizip/Makefile
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-@@ -1,8 +1,8 @@
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- CC=cc
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--CFLAGS=-O -I../..
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-+CFLAGS=-O2 -g -I../.. -Dunix
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-
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--UNZ_OBJS = miniunz.o unzip.o ioapi.o ../../libz.a
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--ZIP_OBJS = minizip.o zip.o ioapi.o ../../libz.a
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-+UNZ_OBJS = miniunz.o unzip.o ioapi.o
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-+ZIP_OBJS = minizip.o zip.o ioapi.o
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-
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- .c.o:
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- $(CC) -c $(CFLAGS) $*.c
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-@@ -10,10 +10,10 @@ ZIP_OBJS = minizip.o zip.o ioapi.o ../
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- all: miniunz minizip
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-
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- miniunz: $(UNZ_OBJS)
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-- $(CC) $(CFLAGS) -o $@ $(UNZ_OBJS)
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-+ $(CC) $(CFLAGS) -o $@ $(UNZ_OBJS) -L ../.. -lz
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-
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- minizip: $(ZIP_OBJS)
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-- $(CC) $(CFLAGS) -o $@ $(ZIP_OBJS)
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-+ $(CC) $(CFLAGS) -o $@ $(ZIP_OBJS) -L ../.. -lz
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-
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- test: miniunz minizip
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- ./minizip test readme.txt
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