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我想配置和使用以下命令在AIX 6.1的64位编译PCRE 8.32
./configure CC="gcc" CFLAGS="-maix64" CXX="gcc" CXXFLAGS="-maix64" LDFLAGS="-L/usr/ccs/bin -maix64" --disable-cpp --prefix=/usr/local/share/bld/pcre
配置使PCRE正常工作： PCRE-8.32配置摘要：
Install prefix .................. : /usr/local/share/bld/pcre
C preprocessor .................. : gcc -maix64 -E
C compiler ...................... : gcc -maix64
C++ preprocessor ................ : gcc -maix64 -E
C++ compiler .................... : gcc -maix64
Linker .......................... : /usr/bin/ld
C preprocessor flags ............ :
C compiler flags ................ : -O2
C++ compiler flags .............. : -maix64
Linker flags .................... :
Extra libraries ................. :
Build 8 bit pcre library ........ : yes
Build 16 bit pcre library ....... : no
Build 32 bit pcre library ....... : no
Build C++ library ............... : no
Enable JIT compiling support .... : no
Enable UTF-8/16/32 support ...... : no
Unicode properties .............. : no
Newline char/sequence ........... : lf
\R matches only ANYCRLF ......... : no
EBCDIC coding ................... : no
EBCDIC code for NL .............. : n/a
Rebuild char tables ............. : no
Use stack recursion ............. : yes
POSIX mem threshold ............. : 10
Internal link size .............. : 2
Match limit ..................... : 10000000
Match limit recursion ........... : MATCH_LIMIT
Build shared libs ............... : yes
Build static libs ............... : no
Use JIT in pcregrep ............. : no
Buffer size for pcregrep ........ : 20480
Link pcregrep with libz ......... : no
Link pcregrep with libbz2 ....... : no
Link pcretest with libedit ...... : no
Link pcretest with libreadline .. : no
Valgrind support ................ : no
Code coverage ................... : no
虽然这样做使我得到follwing错误：
bash-3.00# make
rm -f pcre_chartables.c
ln -s ./pcre_chartables.c.dist pcre_chartables.c
make all-am
CC libpcre_la-pcre_byte_order.lo
CC libpcre_la-pcre_compile.lo
CC libpcre_la-pcre_config.lo
CC libpcre_la-pcre_dfa_exec.lo
CC libpcre_la-pcre_exec.lo
CC libpcre_la-pcre_fullinfo.lo
CC libpcre_la-pcre_get.lo
CC libpcre_la-pcre_globals.lo
CC libpcre_la-pcre_jit_compile.lo
CC libpcre_la-pcre_maketables.lo
CC libpcre_la-pcre_newline.lo
CC libpcre_la-pcre_ord2utf8.lo
CC libpcre_la-pcre_refcount.lo
CC libpcre_la-pcre_string_utils.lo
CC libpcre_la-pcre_study.lo
CC libpcre_la-pcre_tables.lo
CC libpcre_la-pcre_ucd.lo
CC libpcre_la-pcre_valid_utf8.lo
CC libpcre_la-pcre_version.lo
CC libpcre_la-pcre_xclass.lo
CC libpcre_la-pcre_chartables.lo
CCLD libpcre.la
0654-210 .libs/libpcre_la-pcre_byte_order.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_compile.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_config.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_dfa_exec.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_exec.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_fullinfo.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_get.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_globals.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_jit_compile.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_maketables.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_newline.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_ord2utf8.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_refcount.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_string_utils.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_study.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_tables.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_ucd.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_valid_utf8.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_version.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_xclass.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
0654-210 .libs/libpcre_la-pcre_chartables.o is not valid in the current object file mode.
Use the -X option to specify the desired object mode.
ar: 0707-126 .libs/libpcre.so.1 is not valid with the current object file mode.
Use the -X option to specify the desired object mode.
make: 1254-004 The error code from the last command is 1.
Stop.
make: 1254-004 The error code from the last command is 2
我试过了：使用OBJECT_MODE=64，q64，但在这种情况下甚至配置失败。 任何建议appriciated。
只是一个观察，但与自动工具，因为'CPPFLAGS'既与'CFLAGS'和'CXXFLAGS使用你也许可以简化为'CPPFLAGS = -maix64' '。 – jww