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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 8ecadb6..eca100e 100644 --- a/configure.ac +++ b/configure.ac @@ -62,6 +62,31 @@ dnl XXX incomplete, please fill this in XAU_CFLAGS="$XAU_CFLAGS $XTHREAD_CFLAGS" fi +# Allow checking code with lint, sparse, etc. +AC_ARG_WITH(lint, [AC_HELP_STRING([lint], + [Use a lint-style source code checker (default: disabled)])]) +if test "x$with_lint" = "xyes" ; then + LINT="lint" +else + LINT="$with_lint" +fi +if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then + case $LINT in + lint|*/lint) + case $host_os in + solaris*) + LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" + ;; + esac + ;; + esac +fi + +LINT_FLAGS="${LINT_FLAGS} ${XAU_CFLAGS}" +AC_SUBST(LINT) +AC_SUBST(LINT_FLAGS) +AM_CONDITIONAL(LINT, [test x$LINT != xno]) + if test "x$GCC" = "xyes"; then GCC_WARNINGS="-Wall -Wpointer-arith -Wstrict-prototypes \ -Wmissing-prototypes -Wmissing-declarations \ |