kumquat-buildroot/package/pptp-linux/pptp-linux-004-fix-parallel-build.patch
Thomas Petazzoni a5b8081b89 pptp-linux: fix parallel build
Add a patch to fix a parallel build issue caused by a header file
being generated too late.

Fixes:

http://autobuild.buildroot.org/results/2324974d4818b2657a7df4beee33fc4713d6116f/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-04 08:02:22 +01:00

24 lines
716 B
Diff

Fix parallel build issue
The config.h header file must be created before being used to build
source files that include it, especially version.c. In order for this
to happen even in highly-parallel builds, we add a dependency of all
object files on config.h, in order to ensure it gets generated before
make attempts to build the object files.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Index: b/Makefile
===================================================================
--- a/Makefile
+++ b/Makefile
@@ -37,6 +37,8 @@
all: config.h $(PPTP_BIN) pptpsetup.8
+$(PPTP_OBJS): config.h
+
$(PPTP_BIN): $(PPTP_OBJS) $(PPTP_DEPS)
$(CC) -o $(PPTP_BIN) $(PPTP_OBJS) $(LDFLAGS) $(LIBS)