5.2.3. Linux下编译crosstool-ng常见错误及解决办法 -

5.2.3.1. gcc-4.2.2/gcc/regrename.c:1646:12: error: ‘IFCVT_ALLOW_MODIFY_TEST_IN_INSN’ undeclared (first use in this function)

此处是，在Linux类系统下才会出现的一些，关于编译crosstol-ng时遇到的问题和解决办法：


5.2.2.2. Your file system in ‘xxx/targets’ is not case-sensitive!		5.2.3.1. gcc-4.2.2/gcc/regrename.c:1646:12: error: ‘IFCVT_ALLOW_MODIFY_TEST_IN_INSN’ undeclared (first use in this function)

crosstool-ng详解5.2. crosstool-ng在编译阶段常见问题及解决办法