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[PATCH 8/8] vala: improve comments to AM_PROG_VALAC
From: |
Stefano Lattarini |
Subject: |
[PATCH 8/8] vala: improve comments to AM_PROG_VALAC |
Date: |
Sat, 27 Oct 2012 09:22:45 +0200 |
* m4/vala.m4 (AM_PROG_VALAC): Here.
Signed-off-by: Stefano Lattarini <address@hidden>
---
m4/vala.m4 | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/m4/vala.m4 b/m4/vala.m4
index 7155176..2355c85 100644
--- a/m4/vala.m4
+++ b/m4/vala.m4
@@ -6,9 +6,15 @@
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# Check whether the Vala compiler exists in $PATH. If it is found, the
-# variable VALAC is set. Optionally a minimum release number of the
-# compiler can be requested.
+# Check whether the Vala compiler exists in $PATH. If it is found, the
+# variable VALAC is set pointing to its absolute path. Otherwise, it is
+# simply set to 'valac'.
+# Optionally a minimum release number of the compiler can be requested.
+# If the ACTION-IF-FOUND parameter is given, it will be run if a proper
+# Vala compiler is found.
+# Similarly, if the ACTION-IF-FOUND is given, it will be run if no proper
+# Vala compiler is found. It defaults to simply print a warning about the
+# situation, but otherwise proceeding with the configuration.
#
# AM_PROG_VALAC([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# --------------------------------------------------------------------------
--
1.8.0
- [PATCH 0/8] Vala support: some fixlets, improvements and tweaks, Stefano Lattarini, 2012/10/27
- [PATCH 1/8] vala: add action arguments, for when no proper vala compiler is found, Stefano Lattarini, 2012/10/27
- [PATCH 2/8] vala: style fixes in vala.m4, Stefano Lattarini, 2012/10/27
- [PATCH 3/8] tests: enhance tests on AM_PROG_VALAC, Stefano Lattarini, 2012/10/27
- [PATCH 4/8] docs: document recent changes to AM_PROG_VALAC, Stefano Lattarini, 2012/10/27
- [PATCH 5/8] vala: AM_PROG_VALAC should not produce an error for tool-old valac, Stefano Lattarini, 2012/10/27
- [PATCH 6/8] vala: if no proper compiler found, set $(VALAC) to 'valac', Stefano Lattarini, 2012/10/27
- [PATCH 7/8] news: update w.r.t. recent vala changes, Stefano Lattarini, 2012/10/27
- [PATCH 8/8] vala: improve comments to AM_PROG_VALAC,
Stefano Lattarini <=
- Re: [PATCH 0/8] Vala support: some fixlets, improvements and tweaks, Stefano Lattarini, 2012/10/31