d78c346670
William rightfully reported that not supporting =0 to disable a USE_xxx option is sometimes painful (e.g. a script might do USE_xxx=$(command)). It's not that difficult to handle actually, we just need to consider the value 0 as empty at the few places that test for an empty string in options.mk, and in each "ifneq" test in the main Makefile, so let's do that. We even take care of preserving the original value in the build options string so that building with USE_OPENSSL=0 will be reported as-is in haproxy -vv, and with "-OPENSSL" in the feature list. |
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| .. | ||
| compiler.mk | ||
| options.mk | ||
| verbose.mk | ||