==================================================== * JVM variants: server * OpenJDK target: OS: macosx, CPU architecture: x86, address length: 64
Tools summary: * Boot JDK: openjdk version "1.8.0_292" OpenJDK Runtime Environment (Zulu 8.54.0.21-CA-macosx) (build 1.8.0_292-b10) OpenJDK 64-Bit Server VM (Zulu 8.54.0.21-CA-macosx) (build 25.292-b10, mixed mode) (at /opt/java/zulu8.54.0.21-ca-jdk8.0.292-macosx_x64) * C Compiler: version (at /usr/bin/gcc) * C++ Compiler: version (at /usr/bin/g++)
Build performance summary: * Cores to use: 4 * Memory limit: 16384 MB * ccache status: installed, but disabled (version older than 3.1.4)
Build performance tip: ccache gives a tremendous speedup for C++ recompilations.
Build performance summary: * Cores to use: 4 * Memory limit: 16384 MB * ccache status: installed, but disabled (version older than 3.1.4)
Build performance tip: ccache gives a tremendous speedup for C++ recompilations. You have ccache installed, but it is a version prior to 3.1.4. Try upgrading.
常见错误汇总
1、configure: error: GCC compiler is required. Try setting –with-tools-dir.
注释掉 jdk8-source/common/autoconf/generated-configure.sh 中相关的地方,直接搜 GCC compiler is required ,然后将出现的行都用 # 注释掉。