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adigitoleo's questions

Martin Hope
adigitoleo
Asked: 2021-11-26 02:57:03 +0800 CST
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我正在尝试编译一个复杂的数值模拟软件。运行autoconf然后./configure ...（使用其他一些标志）后，我在输出中看到以下内容：

checking for malloc in -ltcmalloc... no
configure: WARNING: No tcmalloc support available.

进去后configure.in发现：

%zsh> grep 'tcmalloc' configure.in
    AC_CHECK_LIB(tcmalloc,malloc,,AC_MSG_WARN([No tcmalloc support available.]))

我安装了gperftools，我认为它应该提供 tcmalloc。我确实有一些类似的库：

%zsh> ldconfig -p|grep 'tcmalloc'
    libtcmalloc_minimal_debug.so.4 (libc6,x86-64) => /usr/lib/libtcmalloc_minimal_debug.so.4
    libtcmalloc_minimal_debug.so (libc6,x86-64) => /usr/lib/libtcmalloc_minimal_debug.so
    libtcmalloc_minimal.so.4 (libc6,x86-64) => /usr/lib/libtcmalloc_minimal.so.4
    libtcmalloc_minimal.so (libc6,x86-64) => /usr/lib/libtcmalloc_minimal.so
    libtcmalloc_debug.so.4 (libc6,x86-64) => /usr/lib/libtcmalloc_debug.so.4
    libtcmalloc_debug.so (libc6,x86-64) => /usr/lib/libtcmalloc_debug.so
    libtcmalloc_and_profiler.so.4 (libc6,x86-64) => /usr/lib/libtcmalloc_and_profiler.so.4
    libtcmalloc_and_profiler.so (libc6,x86-64) => /usr/lib/libtcmalloc_and_profiler.so
    libtcmalloc.so.4 (libc6,x86-64) => /usr/lib/libtcmalloc.so.4
    libtcmalloc.so (libc6,x86-64) => /usr/lib/libtcmalloc.so

我尝试添加libtcmalloc到列表中，configure.in但我得到：

checking for tcmalloc in -llibtcmalloc... ./configure: line 11516: WARNING:: command not found
no

有没有办法让 autoconfAC_CHECK_LIB检测我的 tcmalloc 库？

libraries autoconf