build: use AM_V_GEN when calling external programs

In order to output a status line in silent mode and the whole command in
default mode, use the AM_V_GEN predefined automake variable when executing
external programs like doxygen and help2man.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/Makefile.am b/Makefile.am
index 3807dca5d42ae6e8f0385bd00f6227b57dad9ee8..b38bd9d5112f6bedafd4350acf02aad272b2473f 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -35,7 +35,7 @@ SUBDIRS += bindings
 if HAS_DOXYGEN
 
 doc: Doxyfile
-       @doxygen Doxyfile
+       $(AM_V_GEN)doxygen Doxyfile
 .PHONY: doc
 
 clean-local:

diff --git a/man/Makefile.am b/man/Makefile.am
index 1b52e0fd9e1919b4306c88f2fa802aba2c77345b..ddd06286765686383a78169a62bd425edec5882a 100644 (file)
--- a/man/Makefile.am
+++ b/man/Makefile.am
@@ -12,7 +12,7 @@ dist_man1_MANS = \
        gpionotify.man
 
 %.man: $(top_builddir)/tools/$(*F)
-       help2man $(top_builddir)/tools/$(*F) --include=$(srcdir)/template --output=$(builddir)/$@ --no-info
+       $(AM_V_GEN)help2man $(top_builddir)/tools/$(*F) --include=$(srcdir)/template --output=$(builddir)/$@ --no-info
 
 clean-local:
        rm -f $(dist_man1_MANS)