Fix version number extraction from zlib.h in configure.

Configure will need more work to produce the proper zlib-ng named library files.

diff --git a/configure b/configure
index b1209a590b0f8d3796f56b7009dea34f0bf2b77c..88479be123abc767df1dcd04055e62f50634c136 100755 (executable)
--- a/configure
+++ b/configure
@@ -48,10 +48,10 @@ esac
 STATICLIB=libz.a
 
 # extract zlib version numbers from zlib.h
-VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`
-VER3=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\\.[0-9]*\).*/\1/p' < zlib.h`
-VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h`
-VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h`
+VER=`sed -n -e '/ZLIB_VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`
+VER3=`sed -n -e '/ZLIB_VERSION "/s/.*"\([0-9]*\\.[0-9]*\\.[0-9]*\).*/\1/p' < zlib.h`
+VER2=`sed -n -e '/ZLIB_VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h`
+VER1=`sed -n -e '/ZLIB_VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h`
 
 # establish commands for library building
 if "${CROSS_PREFIX}ar" --version >/dev/null 2>/dev/null || test $? -lt 126; then
@@ -693,7 +693,7 @@ echo ARCHDIR = ${ARCHDIR} >> configure.log
 echo ARCH_STATIC_OBJS = ${ARCH_STATIC_OBJS} >> configure.log
 echo ARCH_SHARED_OBJS = ${ARCH_SHARED_OBJS} >> configure.log
 
-# udpate Makefile with the configure results
+# update Makefile with the configure results
 sed < Makefile.in "
 /^CC *=/s#=.*#=$CC#
 /^CFLAGS *=/s#=.*#=$CFLAGS#