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path: root/src/m4/bitcoin_subdir_to_include.m4
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2013-09-18autotools: fix subdir m4 check, never let it return -ICory Fields
If BDB_CPPFLAGS returns only "-I", the next argument sent to the preprocessor is treated as a path. There are 2 fixes here: 1. Check in CPPFLAGS, as a user might have manually passed a path to check. 2. Ensure the value is not empty before setting BDB_CPPFLAGS to "-I value"
2013-09-10configure: Check common include subdirectories for bdb headers, and refuse ↵Luke Dashjr
to use any version other than 4.8 by default