doc: Mention lcov autotools problem
Add a note about incompatibilities between lcov
and autoconf on Ubuntu.
Fixes: #880
Signed-off-by: Andreas Fuchs <[email protected]>
diff --git a/INSTALL.md b/INSTALL.md
index d1abbfb..4fa54fe 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -21,6 +21,9 @@
* OpenSSL development libraries and header files
* Unit test suite (see ./configure option --enable-unit):
* cmocka unit test framework, version >= 1.0
+* Code coverage analysis:
+* lcov
+* autoconf-archives
Most users will not need to install these dependencies.
@@ -44,6 +47,7 @@
libssl-dev \
autoconf
```
+Note: In some Ubuntu versions, the lcov and autoconf-archive packages are incompatible with each other. Recommend downloading autoconf-archives directly from upstream and copy ax_code_coverage.m4.
### Fedora
