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| author | Anthony Ramine <[email protected]> | 2012-11-28 11:45:47 +0100 |
|---|---|---|
| committer | Anthony Ramine <[email protected]> | 2013-01-15 21:42:34 +0100 |
| commit | fed9a8415fc77ed42bf9a94ea421eff4f62c5eb4 (patch) | |
| tree | d0bf98bd4b28d868656224193f838886e0419990 /configure.in | |
| parent | 3e8a6c8bceea8552ef50bd8dcfc14a0f79c9f32e (diff) | |
| download | otp-fed9a8415fc77ed42bf9a94ea421eff4f62c5eb4.tar.gz otp-fed9a8415fc77ed42bf9a94ea421eff4f62c5eb4.tar.bz2 otp-fed9a8415fc77ed42bf9a94ea421eff4f62c5eb4.zip | |
Implement ./otp_build configure --enable-silent-rules
With silent rules, the output of make is less verbose and compilation
warnings are easier to spot. Silent rules are disabled by default and
can be disabled or enabled at will by make V=0 and make V=1.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/configure.in b/configure.in index e906c17ecc..c0994245e8 100644 --- a/configure.in +++ b/configure.in @@ -354,6 +354,21 @@ elif test X"$TMPSYS" '=' X"Darwin-i386"; then export LDFLAGS fi +AC_ARG_ENABLE([silent-rules], [dnl +AS_HELP_STRING( + [--enable-silent-rules], + [less verbose build output (undo: "make V=1")]) +AS_HELP_STRING( + [--disable-silent-rules], + [verbose build output (undo: "make V=0")])dnl +]) + +DEFAULT_VERBOSITY=1 +if test X${enable_silent_rules} = Xyes; then + DEFAULT_VERBOSITY=0 +fi +AC_SUBST(DEFAULT_VERBOSITY) + if test X${enable_m64_build} = Xyes; then enable_hipe=no CFLAGS="-m64 $CFLAGS" @@ -378,7 +393,7 @@ AC_SUBST(NATIVE_LIBS_ENABLED) export ERL_TOP AC_CONFIG_SUBDIRS(lib erts) -AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([Makefile make/output.mk]) AC_CONFIG_FILES([make/emd2exml], [chmod +x make/emd2exml]) AC_OUTPUT |