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<p class="MsoNormal"><span lang="EN-US">Hello, by chance we noticed that a jdk build on RHEL Linux (ppc64le if that matters) that uses a devkit puts the devkits folder into the libsplashscreen.so binary .<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">See those objdump and ldd output :<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">objdump -x ./lib/libsplashscreen.so | grep PATH<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> RUNPATH /mydevkitsfolder/devkits/ppc64le-linux-gnu-to-ppc64le-linux-gnu-fedora27-gcc11.3.0/ppc64le-linux-gnu/sysroot/usr/lib64:$ORIGIN<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">ldd ./lib/libsplashscreen.so<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">ldd: warning: you do not have execution permission for `./lib/libsplashscreen.so'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> ……..<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> libX11.so.6 => /mydevkitsfolder/devkits/ppc64le-linux-gnu-to-ppc64le-linux-gnu-fedora27-gcc11.3.0/ppc64le-linux-gnu/sysroot/usr/lib64/libX11.so.6 (0x00007fffa3920000)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> libXext.so.6 => /mydevkitsfolder/devkits/ppc64le-linux-gnu-to-ppc64le-linux-gnu-fedora27-gcc11.3.0/ppc64le-linux-gnu/sysroot/usr/lib64/libXext.so.6 (0x00007fffa38e0000)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> ………<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> libz.so.1 => /mydevkitsfolder/devkits/ppc64le-linux-gnu-to-ppc64le-linux-gnu-fedora27-gcc11.3.0/ppc64le-linux-gnu/sysroot/usr/lib64/libz.so.1 (0x00007fffa36f0000)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> libc.so.6 => /lib64/power9/libc.so.6 (0x00007fffa34e0000)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> libjvm.so => not found<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> libxcb.so.1 => /lib64/libxcb.so.1 (0x00007fffa3490000)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> /lib64/ld64.so.2 (0x00007fffa3be0000)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> libXau.so.6 => /lib64/libXau.so.6 (0x00007fffa3460000)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">This looks not really desired to me , why should the devkit be referenced there (we do not ship it usually) ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Looks like it is coming in via the X_LIBS setting , see
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="en-DE">make/autoconf/lib-x11.m4<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="en-DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="en-DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="en-DE"> # Now let autoconf do it's magic<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="en-DE"> AC_PATH_X<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="en-DE"> AC_PATH_XTRA<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="en-DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="en-DE"> # AC_PATH_XTRA creates X_LIBS and sometimes adds -R flags. When cross compiling<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span lang="en-DE"> # this doesn't make sense so we remove it.<o:p></o:p></span></b></p>
<p class="MsoNormal"><span lang="en-DE"> if test "x$COMPILE_TYPE" = xcross; then<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="en-DE"> X_LIBS=`$ECHO $X_LIBS | $SED 's/-R \{0,1\}[[^ ]]*//g'`<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="en-DE"> </span><span lang="EN-US">fi<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> And X_LIBS is used later on Linux in the build of LIBSPLASHSCREEN .<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Should we filter it out not only in the cross build but also when building with the devkit ? Or is there some benefit in having the devkit referenced ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">What is still unclear, why we do not see it when building on SUSE instead of RHEL (maybe the linker behaves differently for some reason?) .<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Best regards, Matthias <o:p></o:p></span></p>
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