Bugzilla – Bug 608
configure does not correctly detect gcc version on cygwin
Last modified: 2010-02-22 12:54:09 CST
% ../llvm/configure [skipped] checking for llvm-gcc... no checking for llvm-g++... no checking tool compatibility... configure: error: gcc 3.x required, but you have a lower version % gcc --version gcc (GCC) 3.4.4 (cygming special) (gdc 0.12, using dmd 0.125) Copyright (C) 2004 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. % gcc --version | head -n 1 | awk '{print $NF;}' 0.125) I deleted this check, proceeded the build process, and everything was fine. configure, 1.196 24843: if test "$GCC" = "yes" 24844: then 24845: gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1` 24846: if test "$gccmajor" -lt "3" 24847: then 24848: { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5 24849: echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;} 24850: { (exit 1); exit 1; }; } 24851: fi 24852: fi
FIXED. Patches here: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20050725/027250.html http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20050725/027251.html http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20050725/027252.html