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Description of problem:
When compiling rpm under solaris 8 it stops with an error.
gcc -DHAVE_CONFIG_H -I. -I. -I.. -I. -I.. -I../popt -I../zlib -g -O2
-D_GNU_SOURCE -D_REENTRANT -Wall -Wpointer-arith -Wstrict-prototypes
-Wmissing-prototypes -Wno-char-subscripts -c fts.c -MT fts.lo -MD -MP -MF
.deps/fts.TPlo  -fPIC -DPIC -o .libs/fts.lo
fts.c: In function `Fts_open':
fts.c:135: warning: implicit declaration of function `__errno_location'
fts.c:135: invalid type argument of `unary *'
fts.c:176: invalid type argument of `unary *'
fts.c:185: invalid type argument of `unary *'
fts.c: In function `Fts_close':
fts.c:325: invalid type argument of `unary *'
fts.c: In function `Fts_read':
fts.c:499: invalid type argument of `unary *'
fts.c:522: invalid type argument of `unary *'
fts.c: In function `Fts_set':
fts.c:549: invalid type argument of `unary *'
fts.c: In function `Fts_children':
fts.c:565: invalid type argument of `unary *'
fts.c:578: invalid type argument of `unary *'
fts.c: In function `fts_build':
fts.c:716: warning: implicit declaration of function `dirfd'
fts.c:762: warning: implicit declaration of function `_D_EXACT_NAMLEN'
fts.c:779: invalid type argument of `unary *'
fts.c:803: invalid type argument of `unary *'
fts.c: In function `fts_stat':
fts.c:941: invalid type argument of `unary *'
fts.c: In function `fts_palloc':
fts.c:1106: invalid type argument of `unary *'
fts.c: In function `fts_safe_changedir':
fts.c:1175: warning: implicit declaration of function `__fxstat64'
fts.c:1175: `_STAT_VER' undeclared (first use in this function)
fts.c:1175: (Each undeclared identifier is reported only once
fts.c:1175: for each function it appears in.)
fts.c:1181: invalid type argument of `unary *'
fts.c:1192: invalid type argument of `unary *'
make[2]: *** [fts.lo] Error 1
make[2]: Leaving directory `/opt/gcc322-32/tmp/rpm-4.1/rpmio'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/gcc322-32/tmp/rpm-4.1'
make: *** [all] Error 2


Version-Release number of selected component (if applicable):
rpm-4.1.tar.gz

How reproducible:
Always

Steps to Reproduce:
1.gunzip -c /opt/Sources/rpm-4.1.tar.gz | tar xf -
2.cd rpm-4.1/
3.CC=gcc CXX=g++ ./configure --with-gnu-ld
4.make

Actual Results:  gcc prints:

gcc -DHAVE_CONFIG_H -I. -I. -I.. -I. -I.. -I../popt -I../zlib -g -O2
-D_GNU_SOURCE -D_REENTRANT -Wall -Wpointer-arith -Wstrict-prototypes
-Wmissing-prototypes -Wno-char-subscripts -c fts.c -MT fts.lo -MD -MP -MF
.deps/fts.TPlo  -fPIC -DPIC -o .libs/fts.lo
fts.c: In function `Fts_open':
fts.c:135: warning: implicit declaration of function `__errno_location'
fts.c:135: invalid type argument of `unary *'
fts.c:176: invalid type argument of `unary *'
fts.c:185: invalid type argument of `unary *'
fts.c: In function `Fts_close':
fts.c:325: invalid type argument of `unary *'
fts.c: In function `Fts_read':
fts.c:499: invalid type argument of `unary *'
fts.c:522: invalid type argument of `unary *'
fts.c: In function `Fts_set':
fts.c:549: invalid type argument of `unary *'
fts.c: In function `Fts_children':
fts.c:565: invalid type argument of `unary *'
fts.c:578: invalid type argument of `unary *'
fts.c: In function `fts_build':
fts.c:716: warning: implicit declaration of function `dirfd'
fts.c:762: warning: implicit declaration of function `_D_EXACT_NAMLEN'
fts.c:779: invalid type argument of `unary *'
fts.c:803: invalid type argument of `unary *'
fts.c: In function `fts_stat':
fts.c:941: invalid type argument of `unary *'
fts.c: In function `fts_palloc':
fts.c:1106: invalid type argument of `unary *'
fts.c: In function `fts_safe_changedir':
fts.c:1175: warning: implicit declaration of function `__fxstat64'
fts.c:1175: `_STAT_VER' undeclared (first use in this function)
fts.c:1175: (Each undeclared identifier is reported only once
fts.c:1175: for each function it appears in.)
fts.c:1181: invalid type argument of `unary *'
fts.c:1192: invalid type argument of `unary *'
make[2]: *** [fts.lo] Error 1
make[2]: Leaving directory `/opt/gcc322-32/tmp/rpm-4.1/rpmio'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/gcc322-32/tmp/rpm-4.1'
make: *** [all] Error 2


Expected Results:  No error - and some times later a binary of rpm.

Additional info: