[Buildroot] [git commit] perl: fix build caused by bison generated code
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Wed Mar 4 18:40:13 UTC 2015
commit: http://git.buildroot.net/buildroot/commit/?id=8a4c8deee9af6fa1a1e906c52d7d49a32434464c
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master
This commit makes sure the date of a C file is newer than the date of
the corresponding Bison source file, so that the build process doesn't
try to regenerate it. This avoids the need to have host-bison as a
dependency for the perl build.
Fixes:
http://autobuild.buildroot.net/results/1c2/1c261b09f5a4a314d5dcbc1e5811af9c7d18658a/
Signed-off-by: Francois Perrad <francois.perrad at gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
package/perl/perl.mk | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/package/perl/perl.mk b/package/perl/perl.mk
index 0636aba..cd4c286 100644
--- a/package/perl/perl.mk
+++ b/package/perl/perl.mk
@@ -85,6 +85,7 @@ endif
define PERL_CONFIGURE_CMDS
(cd $(@D); HOSTCC='$(HOSTCC_NOCACHE)' ./configure $(PERL_CONF_OPTS))
$(SED) 's/UNKNOWN-/Buildroot $(BR2_VERSION_FULL) /' $(@D)/patchlevel.h
+ touch $(@D)/x2p/a2p.c # prevents regen by yacc
endef
define PERL_BUILD_CMDS
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