From d1f1707adc03317760b0f75e04d0f3dd425e547f Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 30 Nov 2010 00:57:15 -0500
Subject: [PATCH] Bug 31965 - some GNU/Linux distributions lack icu.pc but have
 icu-config

Patch from suzuki toshiya.
---
 configure.ac | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index bda299a..4f3247c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -28,7 +28,15 @@ if $have_glib; then
 fi
 AM_CONDITIONAL(HAVE_GLIB, $have_glib)
 
-PKG_CHECK_MODULES(ICU, icu, have_icu=true, have_icu=false)
+PKG_CHECK_MODULES(ICU, icu, have_icu=true, [
+	AC_CHECK_PROG([have_icu], [icu-config], [have_icu], [true], [false], [$PATH])
+	if $have_icu; then
+		icu_cflags=`icu-config --cppflags`
+		icu_libs=`icu-config --ldflags-libsonly`
+		AC_SUBST(ICU_CFLAGS, [$icu_cflags])
+		AC_SUBST(ICU_LIBS, [$icu_libs])
+	fi
+])
 if $have_icu; then
 	AC_DEFINE(HAVE_ICU, 1, [Have ICU library])
 fi
-- 
2.7.4