build-sys: add checkxalloc to toplevel Makefile

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/Makefile.am b/Makefile.am
index 3dd6b389b1222910200ff35f8c9b0852b8320fa9..43b28967eea6485277ca3ecafb6f6a687c7e8b59 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -88,6 +88,8 @@ checkconfig:
                -name '*.[hcS]' -type f -print | sort -u \
                | xargs $(top_srcdir)/tools/checkconfig.sh $(top_srcdir)
 
+checkxalloc:
+       @ $(top_srcdir)/tools/checkxalloc.sh
 
 ENABLE_ALL = --enable-static-programs --enable-most-builds
 DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --disable-use-tty-group $(ENABLE_ALL)

diff --git a/tools/checkxalloc.sh b/tools/checkxalloc.sh
index 89940fe23bf6df81ecec0af3626964da2a98c137..578340e26d49adadff80645c6b9077eb840fc156 100755 (executable)
--- a/tools/checkxalloc.sh
+++ b/tools/checkxalloc.sh
@@ -11,3 +11,13 @@ cd "$(git rev-parse --show-toplevel)" || {
 
 git grep -zl '#include "xalloc.h"' |
   xargs -0 grep -nwE '[^x](([cm]|re)alloc|strdup)\('
+
+result=$?
+
+if [ $result -eq 123 ]; then
+       exit 0                  # not found
+elif [ $result -eq 0 ]; then
+       exit 1                  # found
+fi
+
+exit $result