From d6b42574240231d760c6417b98ddac389636c199 Mon Sep 17 00:00:00 2001
From: Tony Theodore <tonyt@logyst.com>
Date: Mon, 24 Nov 2014 20:26:00 +1100
Subject: libf2c: retry build with single job

---
 src/libf2c.mk | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/libf2c.mk b/src/libf2c.mk
index 980ef35..cd3ec53 100644
--- a/src/libf2c.mk
+++ b/src/libf2c.mk
@@ -15,13 +15,17 @@ define $(PKG)_UPDATE
     echo 1
 endef
 
-define $(PKG)_BUILD
-    $(MAKE) -C '$(1)' -j '$(JOBS)' -f makefile.u \
+$(PKG)_MAKE_OPTS = \
+        -f makefile.u \
         CC=$(TARGET)-gcc \
         AR=$(TARGET)-ar \
         LD=$(TARGET)-ld \
         RANLIB=$(TARGET)-ranlib \
         CFLAGS='-O -DUSE_CLOCK'
+
+define $(PKG)_BUILD
+    $(MAKE) -C '$(1)' -j '$(JOBS)' $($(PKG)_MAKE_OPTS) || $(MAKE) -C '$(1)' -j 1 $($(PKG)_MAKE_OPTS)
+
     $(INSTALL) -m644 '$(1)/libf2c.a' '$(PREFIX)/$(TARGET)/lib'
     $(INSTALL) -m644 '$(1)/f2c.h'    '$(PREFIX)/$(TARGET)/include'
 endef
-- 
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