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| author | Harald Welte <laforge@gnumonks.org> | 2018-08-11 12:52:00 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2018-08-11 12:59:30 +0000 |
| commit | 4d07f40b9427743902df86a128453572ba1734bb (patch) | |
| tree | 9538081f24ae53ef546c102e92c12aeb720736ff /src/host/layer23 | |
| parent | a50d3fff72c14e69400103379ef743afb03b8d2f (diff) | |
layer23: Add --enable-sanitize and --enable-werror configure flags
We use this in the network-side Osmocom projects (CNI) and it's
useful to have the same flags also for the OsmocomBB host software.
Change-Id: I45800c937d665fdbd2dd6b0cee38408f587f1a9f
Diffstat (limited to 'src/host/layer23')
| -rw-r--r-- | src/host/layer23/configure.ac | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/host/layer23/configure.ac b/src/host/layer23/configure.ac index a5938c7a..3e696103 100644 --- a/src/host/layer23/configure.ac +++ b/src/host/layer23/configure.ac @@ -11,6 +11,33 @@ AC_PROG_CC AC_PROG_INSTALL AC_PROG_RANLIB +AC_ARG_ENABLE(sanitize, + [AS_HELP_STRING([--enable-sanitize], [Compile with address sanitizer enabled], )], + [sanitize=$enableval], [sanitize="no"]) +if test x"$sanitize" = x"yes" +then + CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined" + CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined" +fi + +AC_ARG_ENABLE(werror, + [AS_HELP_STRING( + [--enable-werror], + [Turn all compiler warnings into errors, with exceptions: + a) deprecation (allow upstream to mark deprecation without breaking builds); + b) "#warning" pragmas (allow to remind ourselves of errors without breaking builds) + ] + )], + [werror=$enableval], [werror="no"]) +if test x"$werror" = x"yes" +then + WERROR_FLAGS="-Werror" + WERROR_FLAGS+=" -Wno-error=deprecated -Wno-error=deprecated-declarations" + WERROR_FLAGS+=" -Wno-error=cpp" # "#warning" + CFLAGS="$CFLAGS $WERROR_FLAGS" + CPPFLAGS="$CPPFLAGS $WERROR_FLAGS" +fi + dnl checks for libraries PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore) PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 0.10.0) |