Bug#539972: gcc-4.1: FTBFS: m4_copy: won't overwrite defined macro: _AC_ARG_VAR_PRECIOUS
Package: gcc-4.1
Version: 4.1.2-26
Severity: serious
From my pbuilder build log:
...
DEB_VERSION=$(echo 4.1.2-26+pb1 | sed 's/ds[0-9]*//'); \
export DEB_VERSION; set -x; \
debian/patches/libffi-backport.dpatch -patch -d /tmp/gcc-4.1/gcc-4.1-4.1.2/src
+ debian/patches/libffi-backport.dpatch -patch -d /tmp/gcc-4.1/gcc-4.1-4.1.2/src
patching file libffi/Makefile.am
patching file libffi/Makefile.in
patching file libffi/README
patching file libffi/aclocal.m4
patching file libffi/configure.ac
Hunk #2 succeeded at 86 (offset 4 lines).
Hunk #3 succeeded at 117 (offset 4 lines).
patching file libffi/include/Makefile.in
patching file libffi/src/arm/ffi.c
patching file libffi/src/debug.c
patching file libffi/src/ffitest.c
patching file libffi/src/java_raw_api.c
patching file libffi/src/m32r/ffi.c
patching file libffi/src/powerpc/ffi.c
patching file libffi/src/powerpc/ffi_darwin.c
patching file libffi/src/powerpc/ffitarget.h
patching file libffi/src/powerpc/linux64.S
patching file libffi/src/powerpc/ppc_closure.S
patching file libffi/src/powerpc/sysv.S
patching file libffi/src/prep_cif.c
patching file libffi/src/raw_api.c
patching file libffi/src/sh/ffi.c
patching file libffi/src/sh/sysv.S
patching file libffi/src/sh64/ffi.c
patching file libffi/src/sh64/sysv.S
patching file libffi/src/x86/ffi.c
patching file libffi/testsuite/Makefile.in
patching file libffi/testsuite/libffi.call/call.exp
patching file libffi/testsuite/libffi.call/closure_fn0.c
patching file libffi/testsuite/libffi.call/closure_fn1.c
patching file libffi/testsuite/libffi.call/closure_fn2.c
patching file libffi/testsuite/libffi.call/closure_fn3.c
patching file libffi/testsuite/libffi.call/closure_fn4.c
patching file libffi/testsuite/libffi.call/closure_fn5.c
patching file libffi/testsuite/libffi.call/cls_12byte.c
patching file libffi/testsuite/libffi.call/cls_16byte.c
patching file libffi/testsuite/libffi.call/cls_18byte.c
patching file libffi/testsuite/libffi.call/cls_19byte.c
patching file libffi/testsuite/libffi.call/cls_1_1byte.c
patching file libffi/testsuite/libffi.call/cls_20byte.c
patching file libffi/testsuite/libffi.call/cls_20byte1.c
patching file libffi/testsuite/libffi.call/cls_24byte.c
patching file libffi/testsuite/libffi.call/cls_2byte.c
patching file libffi/testsuite/libffi.call/cls_3_1byte.c
patching file libffi/testsuite/libffi.call/cls_3byte1.c
patching file libffi/testsuite/libffi.call/cls_3byte2.c
patching file libffi/testsuite/libffi.call/cls_4_1byte.c
patching file libffi/testsuite/libffi.call/cls_4byte.c
patching file libffi/testsuite/libffi.call/cls_5_1_byte.c
patching file libffi/testsuite/libffi.call/cls_5byte.c
patching file libffi/testsuite/libffi.call/cls_64byte.c
patching file libffi/testsuite/libffi.call/cls_6_1_byte.c
patching file libffi/testsuite/libffi.call/cls_6byte.c
patching file libffi/testsuite/libffi.call/cls_7_1_byte.c
patching file libffi/testsuite/libffi.call/cls_7byte.c
patching file libffi/testsuite/libffi.call/cls_8byte.c
patching file libffi/testsuite/libffi.call/cls_9byte1.c
patching file libffi/testsuite/libffi.call/cls_9byte2.c
patching file libffi/testsuite/libffi.call/cls_align_double.c
patching file libffi/testsuite/libffi.call/cls_align_float.c
patching file libffi/testsuite/libffi.call/cls_align_longdouble.c
patching file libffi/testsuite/libffi.call/cls_align_pointer.c
patching file libffi/testsuite/libffi.call/cls_align_sint16.c
patching file libffi/testsuite/libffi.call/cls_align_sint32.c
patching file libffi/testsuite/libffi.call/cls_align_sint64.c
patching file libffi/testsuite/libffi.call/cls_align_uint16.c
patching file libffi/testsuite/libffi.call/cls_align_uint32.c
patching file libffi/testsuite/libffi.call/cls_align_uint64.c
patching file libffi/testsuite/libffi.call/cls_double.c
patching file libffi/testsuite/libffi.call/cls_float.c
patching file libffi/testsuite/libffi.call/cls_multi_schar.c
patching file libffi/testsuite/libffi.call/cls_multi_sshort.c
patching file libffi/testsuite/libffi.call/cls_multi_sshortchar.c
patching file libffi/testsuite/libffi.call/cls_multi_uchar.c
patching file libffi/testsuite/libffi.call/cls_multi_ushort.c
patching file libffi/testsuite/libffi.call/cls_multi_ushortchar.c
patching file libffi/testsuite/libffi.call/cls_schar.c
patching file libffi/testsuite/libffi.call/cls_sint.c
patching file libffi/testsuite/libffi.call/cls_sshort.c
patching file libffi/testsuite/libffi.call/cls_uchar.c
patching file libffi/testsuite/libffi.call/cls_uint.c
patching file libffi/testsuite/libffi.call/cls_ulonglong.c
patching file libffi/testsuite/libffi.call/cls_ushort.c
patching file libffi/testsuite/libffi.call/ffitest.h
patching file libffi/testsuite/libffi.call/float.c
patching file libffi/testsuite/libffi.call/float1.c
patching file libffi/testsuite/libffi.call/float2.c
patching file libffi/testsuite/libffi.call/negint.c
patching file libffi/testsuite/libffi.call/nested_struct.c
patching file libffi/testsuite/libffi.call/nested_struct1.c
patching file libffi/testsuite/libffi.call/nested_struct2.c
patching file libffi/testsuite/libffi.call/nested_struct3.c
patching file libffi/testsuite/libffi.call/problem1.c
patching file libffi/testsuite/libffi.call/promotion.c
patching file libffi/testsuite/libffi.call/pyobjc-tc.c
patching file libffi/testsuite/libffi.call/struct1.c
patching file libffi/testsuite/libffi.special/ffitestcxx.h
patching file libffi/testsuite/libffi.special/special.exp
patching file libffi/testsuite/libffi.special/unwindtest.cc
configure.ac:25: error: m4_copy: won't overwrite defined macro: _AC_ARG_VAR_PRECIOUS
configure.ac:25: the top level
autom4te: /usr/bin/m4 failed with exit status: 1
make: *** [stamps/02-patch-stamp-libffi-backport] Error 1
dpkg-buildpackage: error: debian/rules build gave error exit status 2
--
Daniel Schepler
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