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gpm: fix build on Microblaze due to ELF check

PATCH New Thomas Petazzoni 2 participants 2 messages May 17, 2014

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Thomas Petazzoni

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PATCH 1/1 gpm: fix build on Microblaze due to ELF check

Fixes:

http://autobuild.buildroot.org/results/19d/19d93324caac8b4aad7abfe7b6c3d85612636368/

Signed-off-by Thomas Petazzoni <[email protected]>
---
 package/gpm/gpm.mk | 8 ++++++++
 1 file changed, 8 insertions(+)
package/gpm/gpm.mk +8 -0
index 477c54a..d37b4ed 100644
@@ -17,6 +17,14 @@ GPM_DEPENDENCIES = host-bison
 # built. CPPFLAGS is used to pass the right include path to dependency rules.
 GPM_CONF_ENV = CPPFLAGS="$(TARGET_CPPFLAGS) -I$(@D)/src/headers/"
 
+# For some reason, Microblaze gcc does not define __ELF__, which gpm
+# configure script uses to determine whether the architecture uses ELF
+# binaries and therefore can build shared libraries. We fix this by
+# telling GPM that ELF is used on Microblaze.
+ifeq ($(BR2_microblaze),y)
+GPM_CONF_ENV += itz_cv_sys_elf=yes
+endif
+
 # gpm and ncurses have a circular dependency. As gpm function GPM_Wgetch()
 # (requiring ncurses) is not recommended for use by ncurses people themselves
 # and as it's better to have gpm support in ncurses that the contrary, we force
Signature · 1 line
1.9.3