2 # configure script for zlib.
4 # Normally configure builds both a static and a shared library.
5 # If you want to build just a static library, use: ./configure --static
7 # To impose specific compiler or flags or install directory, use for example:
8 # prefix=$HOME CC=cc CFLAGS="-O4" ./configure
9 # or for csh/tcsh users:
10 # (setenv prefix $HOME; setenv CC cc; setenv CFLAGS "-O4"; ./configure)
12 # Incorrect settings of CC or CFLAGS may prevent creating a shared library.
13 # If you have problems, try without defining CC and CFLAGS before reporting
16 echo -------------------- >> configure.log
17 echo $0 $* >> configure.log
20 if [ -n "${CHOST}" ]; then
21 uname="`echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/'`"
22 CROSS_PREFIX="${CHOST}-"
26 VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`
27 VER3=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\\.[0-9]*\).*/\1/p' < zlib.h`
28 VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h`
29 VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h`
30 if "${CROSS_PREFIX}ar" --version >/dev/null 2>/dev/null || test $? -lt 126; then
31 AR=${AR-"${CROSS_PREFIX}ar"}
32 test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log
35 test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log
37 ARFLAGS=${ARFLAGS-"rc"}
38 if "${CROSS_PREFIX}ranlib" --version >/dev/null 2>/dev/null || test $? -lt 126; then
39 RANLIB=${RANLIB-"${CROSS_PREFIX}ranlib"}
40 test -n "${CROSS_PREFIX}" && echo Using ${RANLIB} | tee -a configure.log
42 RANLIB=${RANLIB-"ranlib"}
44 if "${CROSS_PREFIX}nm" --version >/dev/null 2>/dev/null || test $? -lt 126; then
45 NM=${NM-"${CROSS_PREFIX}nm"}
46 test -n "${CROSS_PREFIX}" && echo Using ${NM} | tee -a configure.log
50 LDCONFIG=${LDCONFIG-"ldconfig"}
51 LDSHAREDLIBC="${LDSHAREDLIBC--lc}"
53 prefix=${prefix-/usr/local}
54 exec_prefix=${exec_prefix-'${prefix}'}
55 libdir=${libdir-'${exec_prefix}/lib'}
56 sharedlibdir=${sharedlibdir-'${libdir}'}
57 includedir=${includedir-'${prefix}/include'}
58 mandir=${mandir-'${prefix}/share/man'}
68 OBJC='$(OBJZ) $(OBJG)'
69 PIC_OBJC='$(PIC_OBJZ) $(PIC_OBJG)'
75 echo 'usage:' | tee -a configure.log
76 echo ' configure [--zprefix] [--prefix=PREFIX] [--eprefix=EXPREFIX]' | tee -a configure.log
77 echo ' [--static] [--64] [--libdir=LIBDIR] [--sharedlibdir=LIBDIR]' | tee -a configure.log
78 echo ' [--includedir=INCLUDEDIR] [--archs="-arch i386 -arch x86_64"]' | tee -a configure.log
80 -p*=* | --prefix=*) prefix=`echo $1 | sed 's/.*=//'`; shift ;;
81 -e*=* | --eprefix=*) exec_prefix=`echo $1 | sed 's/.*=//'`; shift ;;
82 -l*=* | --libdir=*) libdir=`echo $1 | sed 's/.*=//'`; shift ;;
83 --sharedlibdir=*) sharedlibdir=`echo $1 | sed 's/.*=//'`; shift ;;
84 -i*=* | --includedir=*) includedir=`echo $1 | sed 's/.*=//'`;shift ;;
85 -u*=* | --uname=*) uname=`echo $1 | sed 's/.*=//'`;shift ;;
86 -p* | --prefix) prefix="$2"; shift; shift ;;
87 -e* | --eprefix) exec_prefix="$2"; shift; shift ;;
88 -l* | --libdir) libdir="$2"; shift; shift ;;
89 -i* | --includedir) includedir="$2"; shift; shift ;;
90 -s* | --shared | --enable-shared) shared=1; shift ;;
91 -t | --static) shared=0; shift ;;
92 --solo) solo=1; shift ;;
93 --cover) cover=1; shift ;;
94 -z* | --zprefix) zprefix=1; shift ;;
95 -6* | --64) build64=1; shift ;;
96 -a*=* | --archs=*) ARCHS=`echo $1 | sed 's/.*=//'`; shift ;;
97 --sysconfdir=*) echo "ignored option: --sysconfdir" | tee -a configure.log; shift ;;
98 --localstatedir=*) echo "ignored option: --localstatedir" | tee -a configure.log; shift ;;
99 *) echo "unknown option: $1"; echo "$0 --help for help" | tee -a configure.log; exit 1 ;;
109 echo === $test.c === >> configure.log
110 cat $test.c >> configure.log
111 echo === >> configure.log;;
113 echo $* >> configure.log
119 if ($CC -c $CFLAGS $test.c) 2>/dev/null; then
123 test "`( $* ) 2>&1 | tee -a configure.log`" = ""
125 echo - using any output from compiler to indicate an error >> configure.log
130 ( $* ) >> configure.log 2>&1
132 if test $ret -ne 0; then
133 echo "(exit code "$ret")" >> configure.log
144 printf %s "$got" >> configure.log
145 if test $ret -ne 0; then
151 echo >> configure.log
154 extern int getchar();
155 int hello() {return getchar();}
158 test -z "$CC" && echo Checking for ${CROSS_PREFIX}gcc... | tee -a configure.log
159 cc=${CC-${CROSS_PREFIX}gcc}
160 cflags=${CFLAGS-"-O3"}
161 # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
166 case `$cc -v 2>&1` in
170 show $cc -c $cflags $test.c
171 if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) >> configure.log 2>&1; then
172 echo ... using gcc >> configure.log
174 CFLAGS="${CFLAGS--O3} ${ARCHS}"
175 SFLAGS="${CFLAGS--O3} -fPIC"
176 LDFLAGS="${LDFLAGS} ${ARCHS}"
177 if test $build64 -eq 1; then
178 CFLAGS="${CFLAGS} -m64"
179 SFLAGS="${SFLAGS} -m64"
181 if test "${ZLIBGCCWARN}" = "YES"; then
182 CFLAGS="${CFLAGS} -Wall -Wextra -pedantic"
184 if test -z "$uname"; then
185 uname=`(uname -s || echo unknown) 2>/dev/null`
188 Linux* | linux* | GNU | GNU/* | solaris*)
189 LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"} ;;
190 *BSD | *bsd* | DragonFly)
191 LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"}
192 LDCONFIG="ldconfig -m" ;;
193 CYGWIN* | Cygwin* | cygwin* | OS/2*)
197 rm -f $test.[co] $test $test$shared_ext
198 echo "Please use win32/Makefile.gcc instead." | tee -a configure.log
200 LDSHARED=${LDSHARED-"$cc -shared"}
203 QNX*) # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4
204 # (alain.bonnefoy@icbt.com)
205 LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"} ;;
207 LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"}
208 case `(uname -m || echo unknown) 2>/dev/null` in
211 SHAREDLIB='libz.so' ;;
214 SHAREDLIB='libz.sl' ;;
218 SHAREDLIB=libz$shared_ext
219 SHAREDLIBV=libz.$VER$shared_ext
220 SHAREDLIBM=libz.$VER1$shared_ext
221 LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"}
224 *) LDSHARED=${LDSHARED-"$cc -shared"} ;;
227 # find system name and corresponding cc options
230 echo ... using $CC >> configure.log
231 if test -z "$uname"; then
232 uname=`(uname -sr || echo unknown) 2>/dev/null`
235 HP-UX*) SFLAGS=${CFLAGS-"-O +z"}
236 CFLAGS=${CFLAGS-"-O"}
237 # LDSHARED=${LDSHARED-"ld -b +vnocompatwarnings"}
238 LDSHARED=${LDSHARED-"ld -b"}
239 case `(uname -m || echo unknown) 2>/dev/null` in
242 SHAREDLIB='libz.so' ;;
245 SHAREDLIB='libz.sl' ;;
247 IRIX*) SFLAGS=${CFLAGS-"-ansi -O2 -rpath ."}
248 CFLAGS=${CFLAGS-"-ansi -O2"}
249 LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so.1"} ;;
250 OSF1\ V4*) SFLAGS=${CFLAGS-"-O -std1"}
251 CFLAGS=${CFLAGS-"-O -std1"}
252 LDFLAGS="${LDFLAGS} -Wl,-rpath,."
253 LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so -Wl,-msym -Wl,-rpath,$(libdir) -Wl,-set_version,${VER}:1.0"} ;;
254 OSF1*) SFLAGS=${CFLAGS-"-O -std1"}
255 CFLAGS=${CFLAGS-"-O -std1"}
256 LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so.1"} ;;
257 QNX*) SFLAGS=${CFLAGS-"-4 -O"}
258 CFLAGS=${CFLAGS-"-4 -O"}
259 LDSHARED=${LDSHARED-"cc"}
260 RANLIB=${RANLIB-"true"}
263 SCO_SV\ 3.2*) SFLAGS=${CFLAGS-"-O3 -dy -KPIC "}
264 CFLAGS=${CFLAGS-"-O3"}
265 LDSHARED=${LDSHARED-"cc -dy -KPIC -G"} ;;
266 SunOS\ 5* | solaris*)
267 LDSHARED=${LDSHARED-"cc -G"}
268 case `(uname -m || echo unknown) 2>/dev/null` in
270 SFLAGS=${CFLAGS-"-xpentium -fast -KPIC -R."}
271 CFLAGS=${CFLAGS-"-xpentium -fast"} ;;
273 SFLAGS=${CFLAGS-"-fast -xcg92 -KPIC -R."}
274 CFLAGS=${CFLAGS-"-fast -xcg92"} ;;
276 SunOS\ 4*) SFLAGS=${CFLAGS-"-O2 -PIC"}
277 CFLAGS=${CFLAGS-"-O2"}
278 LDSHARED=${LDSHARED-"ld"} ;;
279 SunStudio\ 9*) SFLAGS=${CFLAGS-"-fast -xcode=pic32 -xtarget=ultra3 -xarch=v9b"}
280 CFLAGS=${CFLAGS-"-fast -xtarget=ultra3 -xarch=v9b"}
281 LDSHARED=${LDSHARED-"cc -xarch=v9b"} ;;
282 UNIX_System_V\ 4.2.0)
283 SFLAGS=${CFLAGS-"-KPIC -O"}
284 CFLAGS=${CFLAGS-"-O"}
285 LDSHARED=${LDSHARED-"cc -G"} ;;
287 SFLAGS=${CFLAGS-"-Kconform_pic -O"}
288 CFLAGS=${CFLAGS-"-O"}
289 LDSHARED=${LDSHARED-"cc -G"} ;;
291 SFLAGS=${CFLAGS-"-KPIC -O"}
292 CFLAGS=${CFLAGS-"-O"}
293 LDSHARED=${LDSHARED-"cc -G"} ;;
294 AIX*) # Courtesy of dbakker@arrayasolutions.com
295 SFLAGS=${CFLAGS-"-O -qmaxmem=8192"}
296 CFLAGS=${CFLAGS-"-O -qmaxmem=8192"}
297 LDSHARED=${LDSHARED-"xlc -G"} ;;
298 # send working options for other systems to zlib@gzip.org
299 *) SFLAGS=${CFLAGS-"-O"}
300 CFLAGS=${CFLAGS-"-O"}
301 LDSHARED=${LDSHARED-"cc -shared"} ;;
305 SHAREDLIB=${SHAREDLIB-"libz$shared_ext"}
306 SHAREDLIBV=${SHAREDLIBV-"libz$shared_ext.$VER"}
307 SHAREDLIBM=${SHAREDLIBM-"libz$shared_ext.$VER1"}
309 echo >> configure.log
311 if test $shared -eq 1; then
312 echo Checking for shared library support... | tee -a configure.log
313 # we must test in two steps (cc then ld), required at least on SunOS 4.x
314 if try $CC -w -c $SFLAGS $test.c &&
315 try $LDSHARED $SFLAGS -o $test$shared_ext $test.o; then
316 echo Building shared library $SHAREDLIBV with $CC. | tee -a configure.log
317 elif test -z "$old_cc" -a -z "$old_cflags"; then
318 echo No shared library support. | tee -a configure.log
321 echo 'No shared library support; try without defining CC and CFLAGS' | tee -a configure.log
325 if test $shared -eq 0; then
328 TEST="all teststatic"
332 echo Building static library $STATICLIB version $VER with $CC. | tee -a configure.log
335 TEST="all teststatic testshared"
341 echo >> configure.log
342 show "$NM $test.o | grep _hello"
343 if test "`$NM $test.o | grep _hello | tee -a configure.log`" = ""; then
344 CPP="$CPP -DNO_UNDERLINE"
345 echo Checking for underline in external names... No. | tee -a configure.log
347 echo Checking for underline in external names... Yes. | tee -a configure.log
351 echo >> configure.log
354 #include <sys/types.h>
357 if try $CC -c $CFLAGS -D_LARGEFILE64_SOURCE=1 $test.c; then
358 CFLAGS="${CFLAGS} -D_LARGEFILE64_SOURCE=1"
359 SFLAGS="${SFLAGS} -D_LARGEFILE64_SOURCE=1"
361 TEST="${TEST} test64"
362 echo "Checking for off64_t... Yes." | tee -a configure.log
363 echo "Checking for fseeko... Yes." | tee -a configure.log
365 echo "Checking for off64_t... No." | tee -a configure.log
366 echo >> configure.log
374 if try $CC $CFLAGS -o $test $test.c; then
375 echo "Checking for fseeko... Yes." | tee -a configure.log
377 CFLAGS="${CFLAGS} -DNO_FSEEKO"
378 SFLAGS="${SFLAGS} -DNO_FSEEKO"
379 echo "Checking for fseeko... No." | tee -a configure.log
383 echo >> configure.log
388 int main() { return strlen(strerror(errno)); }
390 if try $CC $CFLAGS -o $test $test.c; then
391 echo "Checking for strerror... Yes." | tee -a configure.log
393 CFLAGS="${CFLAGS} -DNO_STRERROR"
394 SFLAGS="${SFLAGS} -DNO_STRERROR"
395 echo "Checking for strerror... No." | tee -a configure.log
398 cp -p zconf.h.in zconf.h
400 echo >> configure.log
404 int main() { return 0; }
406 if try $CC -c $CFLAGS $test.c; then
407 sed < zconf.h "/^#ifdef HAVE_UNISTD_H.* may be/s/def HAVE_UNISTD_H\(.*\) may be/ 1\1 was/" > zconf.temp.h
408 mv zconf.temp.h zconf.h
409 echo "Checking for unistd.h... Yes." | tee -a configure.log
411 echo "Checking for unistd.h... No." | tee -a configure.log
414 echo >> configure.log
418 int main() { return 0; }
420 if try $CC -c $CFLAGS $test.c; then
421 sed < zconf.h "/^#ifdef HAVE_STDARG_H.* may be/s/def HAVE_STDARG_H\(.*\) may be/ 1\1 was/" > zconf.temp.h
422 mv zconf.temp.h zconf.h
423 echo "Checking for stdarg.h... Yes." | tee -a configure.log
425 echo "Checking for stdarg.h... No." | tee -a configure.log
428 if test $zprefix -eq 1; then
429 sed < zconf.h "/#ifdef Z_PREFIX.* may be/s/def Z_PREFIX\(.*\) may be/ 1\1 was/" > zconf.temp.h
430 mv zconf.temp.h zconf.h
431 echo >> configure.log
432 echo "Using z_ prefix on all symbols." | tee -a configure.log
435 if test $solo -eq 1; then
436 sed '/#define ZCONF_H/a\
439 ' < zconf.h > zconf.temp.h
440 mv zconf.temp.h zconf.h
442 PIC_OBJC='$(PIC_OBJZ)'
445 if test $cover -eq 1; then
446 CFLAGS="${CFLAGS} -fprofile-arcs -ftest-coverage"
447 if test -n "$GCC_CLASSIC"; then
452 echo >> configure.log
466 if try $CC -c $CFLAGS $test.c; then
467 echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()." | tee -a configure.log
469 echo >> configure.log
473 int mytest(const char *fmt, ...)
478 vsnprintf(buf, sizeof(buf), fmt, ap);
484 return (mytest("Hello%d\n", 1));
487 if try $CC $CFLAGS -o $test $test.c; then
488 echo "Checking for vsnprintf() in stdio.h... Yes." | tee -a configure.log
490 echo >> configure.log
494 int mytest(const char *fmt, ...)
500 n = vsnprintf(buf, sizeof(buf), fmt, ap);
506 return (mytest("Hello%d\n", 1));
510 if try $CC -c $CFLAGS $test.c; then
511 echo "Checking for return value of vsnprintf()... Yes." | tee -a configure.log
513 CFLAGS="$CFLAGS -DHAS_vsnprintf_void"
514 SFLAGS="$SFLAGS -DHAS_vsnprintf_void"
515 echo "Checking for return value of vsnprintf()... No." | tee -a configure.log
516 echo " WARNING: apparently vsnprintf() does not return a value. zlib" | tee -a configure.log
517 echo " can build but will be open to possible string-format security" | tee -a configure.log
518 echo " vulnerabilities." | tee -a configure.log
521 CFLAGS="$CFLAGS -DNO_vsnprintf"
522 SFLAGS="$SFLAGS -DNO_vsnprintf"
523 echo "Checking for vsnprintf() in stdio.h... No." | tee -a configure.log
524 echo " WARNING: vsnprintf() not found, falling back to vsprintf(). zlib" | tee -a configure.log
525 echo " can build but will be open to possible buffer-overflow security" | tee -a configure.log
526 echo " vulnerabilities." | tee -a configure.log
528 echo >> configure.log
532 int mytest(const char *fmt, ...)
538 n = vsprintf(buf, fmt, ap);
544 return (mytest("Hello%d\n", 1));
548 if try $CC -c $CFLAGS $test.c; then
549 echo "Checking for return value of vsprintf()... Yes." | tee -a configure.log
551 CFLAGS="$CFLAGS -DHAS_vsprintf_void"
552 SFLAGS="$SFLAGS -DHAS_vsprintf_void"
553 echo "Checking for return value of vsprintf()... No." | tee -a configure.log
554 echo " WARNING: apparently vsprintf() does not return a value. zlib" | tee -a configure.log
555 echo " can build but will be open to possible string-format security" | tee -a configure.log
556 echo " vulnerabilities." | tee -a configure.log
560 echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()." | tee -a configure.log
562 echo >> configure.log
568 snprintf(buf, sizeof(buf), "%s", "foo");
577 if try $CC $CFLAGS -o $test $test.c; then
578 echo "Checking for snprintf() in stdio.h... Yes." | tee -a configure.log
580 echo >> configure.log
586 return snprintf(buf, sizeof(buf), "%s", "foo");
594 if try $CC -c $CFLAGS $test.c; then
595 echo "Checking for return value of snprintf()... Yes." | tee -a configure.log
597 CFLAGS="$CFLAGS -DHAS_snprintf_void"
598 SFLAGS="$SFLAGS -DHAS_snprintf_void"
599 echo "Checking for return value of snprintf()... No." | tee -a configure.log
600 echo " WARNING: apparently snprintf() does not return a value. zlib" | tee -a configure.log
601 echo " can build but will be open to possible string-format security" | tee -a configure.log
602 echo " vulnerabilities." | tee -a configure.log
605 CFLAGS="$CFLAGS -DNO_snprintf"
606 SFLAGS="$SFLAGS -DNO_snprintf"
607 echo "Checking for snprintf() in stdio.h... No." | tee -a configure.log
608 echo " WARNING: snprintf() not found, falling back to sprintf(). zlib" | tee -a configure.log
609 echo " can build but will be open to possible buffer-overflow security" | tee -a configure.log
610 echo " vulnerabilities." | tee -a configure.log
612 echo >> configure.log
618 return sprintf(buf, "%s", "foo");
626 if try $CC -c $CFLAGS $test.c; then
627 echo "Checking for return value of sprintf()... Yes." | tee -a configure.log
629 CFLAGS="$CFLAGS -DHAS_sprintf_void"
630 SFLAGS="$SFLAGS -DHAS_sprintf_void"
631 echo "Checking for return value of sprintf()... No." | tee -a configure.log
632 echo " WARNING: apparently sprintf() does not return a value. zlib" | tee -a configure.log
633 echo " can build but will be open to possible string-format security" | tee -a configure.log
634 echo " vulnerabilities." | tee -a configure.log
639 if test "$gcc" -eq 1; then
640 echo >> configure.log
642 #define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
643 int ZLIB_INTERNAL foo;
649 if tryboth $CC -c $CFLAGS $test.c; then
650 CFLAGS="$CFLAGS -DHAVE_HIDDEN"
651 SFLAGS="$SFLAGS -DHAVE_HIDDEN"
652 echo "Checking for attribute(visibility) support... Yes." | tee -a configure.log
654 echo "Checking for attribute(visibility) support... No." | tee -a configure.log
658 rm -f $test.[co] $test $test$shared_ext $test.gcno
660 # show the results in the log
661 echo >> configure.log
662 echo ALL = $ALL >> configure.log
663 echo AR = $AR >> configure.log
664 echo ARFLAGS = $ARFLAGS >> configure.log
665 echo CC = $CC >> configure.log
666 echo CFLAGS = $CFLAGS >> configure.log
667 echo CPP = $CPP >> configure.log
668 echo EXE = $EXE >> configure.log
669 echo LDCONFIG = $LDCONFIG >> configure.log
670 echo LDFLAGS = $LDFLAGS >> configure.log
671 echo LDSHARED = $LDSHARED >> configure.log
672 echo LDSHAREDLIBC = $LDSHAREDLIBC >> configure.log
673 echo OBJC = $OBJC >> configure.log
674 echo PIC_OBJC = $PIC_OBJC >> configure.log
675 echo RANLIB = $RANLIB >> configure.log
676 echo SFLAGS = $SFLAGS >> configure.log
677 echo SHAREDLIB = $SHAREDLIB >> configure.log
678 echo SHAREDLIBM = $SHAREDLIBM >> configure.log
679 echo SHAREDLIBV = $SHAREDLIBV >> configure.log
680 echo STATICLIB = $STATICLIB >> configure.log
681 echo TEST = $TEST >> configure.log
682 echo VER = $VER >> configure.log
683 echo exec_prefix = $exec_prefix >> configure.log
684 echo includedir = $includedir >> configure.log
685 echo libdir = $libdir >> configure.log
686 echo mandir = $mandir >> configure.log
687 echo prefix = $prefix >> configure.log
688 echo sharedlibdir = $sharedlibdir >> configure.log
689 echo uname = $uname >> configure.log
690 echo -------------------- >> configure.log
691 echo >> configure.log
692 echo >> configure.log
697 /^CFLAGS *=/s#=.*#=$CFLAGS#
698 /^SFLAGS *=/s#=.*#=$SFLAGS#
699 /^LDFLAGS *=/s#=.*#=$LDFLAGS#
700 /^LDSHARED *=/s#=.*#=$LDSHARED#
701 /^CPP *=/s#=.*#=$CPP#
702 /^STATICLIB *=/s#=.*#=$STATICLIB#
703 /^SHAREDLIB *=/s#=.*#=$SHAREDLIB#
704 /^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV#
705 /^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM#
707 /^ARFLAGS *=/s#=.*#=$ARFLAGS#
708 /^RANLIB *=/s#=.*#=$RANLIB#
709 /^LDCONFIG *=/s#=.*#=$LDCONFIG#
710 /^LDSHAREDLIBC *=/s#=.*#=$LDSHAREDLIBC#
711 /^EXE *=/s#=.*#=$EXE#
712 /^prefix *=/s#=.*#=$prefix#
713 /^exec_prefix *=/s#=.*#=$exec_prefix#
714 /^libdir *=/s#=.*#=$libdir#
715 /^sharedlibdir *=/s#=.*#=$sharedlibdir#
716 /^includedir *=/s#=.*#=$includedir#
717 /^mandir *=/s#=.*#=$mandir#
718 /^OBJC *=/s#=.*#= $OBJC#
719 /^PIC_OBJC *=/s#=.*#= $PIC_OBJC#
720 /^all: */s#:.*#: $ALL#
721 /^test: */s#:.*#: $TEST#
726 /^CFLAGS *=/s#=.*#=$CFLAGS#
727 /^CPP *=/s#=.*#=$CPP#
728 /^LDSHARED *=/s#=.*#=$LDSHARED#
729 /^STATICLIB *=/s#=.*#=$STATICLIB#
730 /^SHAREDLIB *=/s#=.*#=$SHAREDLIB#
731 /^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV#
732 /^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM#
734 /^ARFLAGS *=/s#=.*#=$ARFLAGS#
735 /^RANLIB *=/s#=.*#=$RANLIB#
736 /^EXE *=/s#=.*#=$EXE#
737 /^prefix *=/s#=.*#=$prefix#
738 /^exec_prefix *=/s#=.*#=$exec_prefix#
739 /^libdir *=/s#=.*#=$libdir#
740 /^sharedlibdir *=/s#=.*#=$sharedlibdir#
741 /^includedir *=/s#=.*#=$includedir#
742 /^mandir *=/s#=.*#=$mandir#
743 /^LDFLAGS *=/s#=.*#=$LDFLAGS#
745 s/\@VERSION\@/$VER/g;