WebDec 27, 2024 · CFLAGS="-Wno-error=implicit-function-declaration" rvm install 2.7.5 – Payal. Dec 27, 2024 at 4:51. Run above command to install 2.7.5 version – Payal. Dec 27, 2024 at 4:52 Show 5 more comments. Your Answer Thanks for contributing an answer to Stack Overflow! Please be sure to ... WebNov 17, 2024 · CFLAGS="-Wno-error=implicit-function-declaration" pip install reportlab. Share. Improve this answer. Follow answered Nov 24, 2024 at 11:21. user3832053 user3832053. 426 4 4 silver badges 4 4 bronze badges. 0. Add a comment 6
makefile - Make: Override a flag - Stack Overflow
WebWerror is a GCC argument, and you cannot remove it directly via ./configure. Otherwise, an option like --disable-error would show up in the help text. However, it's possible. Set an … Web$(developer_cflags) $(cppflags) $(cflags) $(basic_cflags) $(extra_cppflags) The reason for putting DEVELOPER_CFLAGS first is to allow for selectively overriding something DEVELOPER=1 brings in. On both GCC and Clang later settings override earlier ones. how much is headway app
c - Error installing mailcatcher: ERROR: Failed to build gem native ...
WebMar 29, 2024 · make CFLAGS="-Wno-error=format-truncation" The default Makefile rules, and most well-written Makefiles, should see CFLAGS for option arguments to the C … WebJan 9, 2024 · 5 Answers Sorted by: 194 To get past that error, install ffi using: gem install ffi -v '1.9.18' -- --with-cflags="-Wno-error=implicit-function-declaration" Share Improve this answer Follow answered Sep 28, 2024 at 14:19 user2066349 2,389 1 15 8 1 Tried all other options and this one worked perfectly, thank you! – mauro_oto Nov 8, 2024 at 19:22 2 WebDec 6, 2015 · Put them in CFLAGS if you are using a standard Makefile build system. If it's an autoconf project, put it in Makefile.am like this: CFLAGS = -Wno-error=address -Wno-pointer-to-int-cast If you're using some other build system, it needs to be passed to gcc command line when compiling .c files to .o. how do flying fish eat