[Spice-devel] [PATCH spice] build-sys: Add configure option to enable statistics

[Pavel Grunt]

Follow up to 5fba8dd1a346248f215f0167d113fb20a7bb733a
to make it easier to enable them
---
Suggested by Christophe in:
 https://lists.freedesktop.org/archives/spice-devel/2016-November/033824.html
---
 .gitlab-ci.yml | 2 +-
 configure.ac   | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 122e74c..77e2a08 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -13,7 +13,7 @@ makecheck:
 
 statistics:
   script:
-  - CFLAGS="$CFLAGS -DRED_STATISTICS " ./autogen.sh
+  - ./autogen.sh --enable-statistics
   - make
   - make -C server check || (cat server/tests/test-suite.log && exit 1)
 
diff --git a/configure.ac b/configure.ac
index d36e27e..4fa4c83 100644
--- a/configure.ac
+++ b/configure.ac
@@ -218,6 +218,11 @@ AM_CONDITIONAL([BUILD_MANUAL], [test -n "$ASCIIDOC" || test -n "$A2X"])
 AM_CONDITIONAL([BUILD_HTML_MANUAL], [test -n "$ASCIIDOC"])
 AM_CONDITIONAL([BUILD_CHUNKED_MANUAL], [test -n "$A2X"])
 
+AC_ARG_ENABLE([statistics],
+               AS_HELP_STRING([--enable-statistics=@<:@yes/no@:>@],
+                              [Build SPICE with statistic code enabled @<:@default=no@:>@]))
+AS_IF([test "$enable_statistics" = "yes"],
+      [AC_DEFINE([RED_STATISTICS], [1], [Enable SPICE statistics])])
 
 dnl ===========================================================================
 dnl check compiler flags
-- 
2.10.2