我正在 Fedora x86_64 上工作。它用/lib64
, /usr/lib64
和朋友。我有以下内容*.pc.in
file:
$ cat libcryptopp.pc.in
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
...
My config.site
有以下内容。它是从 Fedora 复制的config.site
at /usr/share/config.site
。使用该副本的原因是Fedora x86_64 上供应商库的 config.site.
$ cat /usr/local/share/config.site
...
# Note: This file includes also RHEL/Fedora fix for installing libraries into
# "/lib/lib64" on 64bit systems.
if test -n "$host"; then
# skip when cross-compiling
return 0
fi
if test "$prefix" = /usr \
|| { test "$prefix" = NONE && test "$ac_default_prefix" = /usr ; }
then
test "$sysconfdir" = '${prefix}/etc' && sysconfdir=/etc
test "$sharedstatedir" = '${prefix}/com' && sharedstatedir=/var
test "$localstatedir" = '${prefix}/var' && localstatedir=/var
ARCH=`uname -m`
for i in x86_64 ppc64 s390x aarch64; do
if test $ARCH = $i; then
test libdir='${exec_prefix}/lib64'
break
fi
done
fi
然而,在 Autoconf 处理完我的*.pc.in
file:
$ autoreconf --install --force
...
$ ./configure
...
$ cat libcryptopp.pc
prefix=/usr/local
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include
...
Notice libdir=${exec_prefix}/lib
, 并不是libdir=${exec_prefix}/lib64
.
GCC 肯定正在为该包构建 64 位二进制文件。我没有添加-mx32
or -m32
:
$ gcc -dumpmachine
x86_64-redhat-linux
为什么是错误的lib/
正在使用的目录,如何修复它?