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authorPeter Korsgaard <jacmet@sunsite.dk>2009-01-19 09:18:46 +0000
committerPeter Korsgaard <jacmet@sunsite.dk>2009-01-19 09:18:46 +0000
commitbc65432230a5fd858b4a158dd7b7650e82ca374e (patch)
tree9d8086d1e9a3347fdeed53c934427e992eaf203a /package/readline
parent4bcbf87c99589433bfc0d39ad4e1b4b28bc8a15d (diff)
downloadbuildroot-novena-bc65432230a5fd858b4a158dd7b7650e82ca374e.tar.gz
buildroot-novena-bc65432230a5fd858b4a158dd7b7650e82ca374e.zip
toolchain: introduce HOSTCC_VERSION and fix gcc-4.3.x build with old host CCs
gcc < 4.2.0 doesn't support -Wno-overlength-stings, but gcc-4.3.x configure fails to detect that, breaking the build. Work around it by detecting the host gcc version (and store in HOSTCC_VERSION) and set the proper configure variables for gcc < 4.2.0.
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