[libvirt] How to get GCOV result of make check?
Hi all: I want to get the coverage result of 'make check', here is my way: 1. ./configure ***** 2. make clean -j *3*. find ./ -name Makefile |xargs sed -i "s/\= gcc/= gcc -fprofile-arcs -ftest-coverage/g" # add gcov-related cflags 4. make check -j 5. lcov -d . -c -o libvirt.info 6. genhtml libvirt.info -o libvirtresult My key work Is step 3, however, I don't think it's a graceful way to get gcov result. How do you usually get the gcov results, thanks! Oscar.
On Fri, Apr 08, 2016 at 08:10:56AM +0000, Zhangbo (Oscar) wrote:
Hi all: I want to get the coverage result of 'make check', here is my way: 1. ./configure ***** 2. make clean -j *3*. find ./ -name Makefile |xargs sed -i "s/\= gcc/= gcc -fprofile-arcs -ftest-coverage/g" # add gcov-related cflags 4. make check -j 5. lcov -d . -c -o libvirt.info 6. genhtml libvirt.info -o libvirtresult
My key work Is step 3, however, I don't think it's a graceful way to get gcov result. How do you usually get the gcov results, thanks!
check './configure --help', look for '--enable-test-coverage'
Oscar.
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Hi all: I want to get the coverage result of 'make check', here is my way: 1. ./configure ***** 2. make clean -j *3*. find ./ -name Makefile |xargs sed -i "s/\= gcc/= gcc -fprofile-arcs -ftest-coverage/g" # add gcov-related cflags 4. make check -j 5. lcov -d . -c -o libvirt.info 6. genhtml libvirt.info -o libvirtresult
My key work Is step 3, however, I don't think it's a graceful way to get gcov result. How do you usually get the gcov results, thanks!
check './configure --help', look for '--enable-test-coverage'
Great, It works, and we found that 'make coverage' works as well , Thank you very much.
Oscar.
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participants (2)
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Martin Kletzander -
Zhangbo (Oscar)