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Local dev: use --std=c++11 explicitly 

Since g++ (as of this writing) uses c++14 by default, this prevents me
from accidentally using c++14 features.
This commit is contained in:
Jay Berkenbilt 2019-11-03 20:36:01 -05:00
parent 700f5b961e
commit 34c0a88022
1 changed files with 6 additions and 5 deletions
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11
README-maintainer
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@ -4,16 +4,17 @@ ROUTINE DEVELOPMENT
Default:
./configure --enable-werror
./configure CXX="g++ --std=c++11" --enable-werror
Debugging:
./configure CFLAGS="-g" CXXFLAGS="-g" --enable-werror --disable-shared
./configure CXX="g++ --std=c++11" CFLAGS="-g" CXXFLAGS="-g" \
--enable-werror --disable-shared
Profiling:
./configure CFLAGS="-g -pg" CXXFLAGS="-g -pg" LDFLAGS="-pg" \
--enable-werror --disable-shared
./configure CXX="g++ --std=c++11" CFLAGS="-g -pg" CXXFLAGS="-g -pg" \
LDFLAGS="-pg" --enable-werror --disable-shared
Then run `gprof gmon.out`. Note that gmon.out is not cumulative.
@ -22,7 +23,7 @@ Memory checks:
./configure CFLAGS="-fsanitize=address -fsanitize=undefined -g" \
CXXFLAGS="-fsanitize=address -fsanitize=undefined -g" \
LDFLAGS="-fsanitize=address -fsanitize=undefined" \
CC=clang CXX=clang++ \
CC=clang CXX="clang++ --std=c++11" \
--enable-werror --disable-shared
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