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linking of test app needs libUMP#12

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fperrad wants to merge 1 commit intolinux-sunxi:masterfrom
fperrad:patch-1
Open

linking of test app needs libUMP#12
fperrad wants to merge 1 commit intolinux-sunxi:masterfrom
fperrad:patch-1

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@fperrad
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@fperrad fperrad commented Jul 4, 2015

issue detected on Buildroot, with r2p4

make[2]: Entering directory `/home/buildroot/build/instance-0/output/build/sunxi-mali-d343311efc8db166d8371b28494f0f27b6a58724/test'
/home/buildroot/build/instance-0/output/host/usr/bin/armv5-ctng-linux-gnueabi-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64   -Os  -lm -ldl -lpthread -o test test.c -lEGL -lGLESv2
/home/buildroot/build/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/armv5-ctng-linux-gnueabi/4.8.3/../../../../armv5-ctng-linux-gnueabi/bin/ld: warning: libUMP.so.2, needed by /home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libMali.so, not found (try using -rpath or -rpath-link)
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_close'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_mapped_pointer_get'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_secure_id_get'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_mapped_pointer_release'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libMali.so: undefined reference to `ump_reference_add'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libMali.so: undefined reference to `ump_size_get'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_reference_release'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_open'
collect2: error: ld returned 1 exit status

issue detected on Buildroot, with `r2p4`

```
make[2]: Entering directory `/home/buildroot/build/instance-0/output/build/sunxi-mali-d343311efc8db166d8371b28494f0f27b6a58724/test'
/home/buildroot/build/instance-0/output/host/usr/bin/armv5-ctng-linux-gnueabi-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64   -Os  -lm -ldl -lpthread -o test test.c -lEGL -lGLESv2
/home/buildroot/build/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/armv5-ctng-linux-gnueabi/4.8.3/../../../../armv5-ctng-linux-gnueabi/bin/ld: warning: libUMP.so.2, needed by /home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libMali.so, not found (try using -rpath or -rpath-link)
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_close'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_mapped_pointer_get'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_secure_id_get'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_mapped_pointer_release'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libMali.so: undefined reference to `ump_reference_add'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libMali.so: undefined reference to `ump_size_get'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_reference_release'
/home/buildroot/build/instance-0/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/libEGL.so: undefined reference to `ump_open'
collect2: error: ld returned 1 exit status
```
@RomainNaour
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Hi,

It's not only the test app but any application linking with libEGL.so

See (efl in this case):
http://lists.busybox.net/pipermail/buildroot/2017-February/183500.html

Best regards,
Romain

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