The following issue has been SUBMITTED. ====================================================================== http://public.kitware.com/Bug/view.php?id=13497 ====================================================================== Reported By: marled Assigned To: ====================================================================== Project: CMake Issue ID: 13497 Category: CMake Reproducibility: always Severity: minor Priority: normal Status: new ====================================================================== Date Submitted: 2012-08-30 10:34 EDT Last Modified: 2012-08-30 10:34 EDT ====================================================================== Summary: CMAKE_SKIP_INSTALL_RPATH removes RPATH but leaves empty RUNPATH. Description: Hello,
I used the downloadable binary version of cmake for this test. If I do not specify options for RPATH specific features, then the behaviour is the same - this is probably the default anyway. My first question is that if this behaviour (= empty RUNPATH) is intendend? Since I assume not, both fields, RPATH and RUNPATH, should always have the same contents or should both not exist at all. I could use CMAKE_BUILD_WITH_INSTALL_RPATH or CMAKE_SKIP_BUILD_RPATH which works around the problem, but then of course I would not be able to run programs from the build directory. Thank you for your answer, Martin Lederhilger Steps to Reproduce: Please see the test case in the attached tar.gz-file. #CONFIGURATION, BUILDING AND INSTALLING: frosch3:/home/lederhi/rpath/build $ cmake -DCMAKE_INSTALL_PREFIX=`pwd`/../install .. -- The C compiler identification is GNU 4.5.0 -- The CXX compiler identification is GNU 4.5.0 -- Check for working C compiler: /usr/bin/gcc -- Check for working C compiler: /usr/bin/gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Configuring done -- Generating done -- Build files have been written to: /home/lederhi/rpath/build frosch3:/home/lederhi/rpath/build $ make install Scanning dependencies of target a [ 33%] Building C object liba/CMakeFiles/a.dir/a.c.o Linking C shared library liba.so [ 33%] Built target a Scanning dependencies of target b [ 66%] Building C object libb/CMakeFiles/b.dir/b.c.o Linking C shared library libb.so [ 66%] Built target b Scanning dependencies of target prg [100%] Building C object CMakeFiles/prg.dir/prg.c.o Linking C executable prg [100%] Built target prg Install the project... -- Install configuration: "" -- Installing: /home/lederhi/rpath/install/bin/prg -- Removed runtime path from "/home/lederhi/rpath/install/bin/prg" -- Installing: /home/lederhi/rpath/install/liba/liba.so -- Installing: /home/lederhi/rpath/install/libb/libb.so -- Removed runtime path from "/home/lederhi/rpath/install/libb/libb.so" #IN THE BUILD DIRECTORY frosch3:/home/lederhi/rpath/build $ readelf -d prg liba/liba.so libb/libb.so File: prg Dynamic section at offset 0xf08 contains 24 entries: Tag Type Name/Value 0x00000001 (NEEDED) Shared library: [libb.so] 0x00000001 (NEEDED) Shared library: [libc.so.6] 0x0000000f (RPATH) Library rpath: [/home/lederhi/rpath/build/libb:/home/lederhi/rpath/build/liba:] 0x0000001d (RUNPATH) Library runpath: [/home/lederhi/rpath/build/libb:/home/lederhi/rpath/build/liba:] 0x0000000c (INIT) 0x804852c 0x0000000d (FINI) 0x804871c 0x00000004 (HASH) 0x80481c4 0x6ffffef5 (GNU_HASH) 0x8048258 0x00000005 (STRTAB) 0x80483d8 0x00000006 (SYMTAB) 0x80482b8 0x0000000a (STRSZ) 238 (bytes) 0x0000000b (SYMENT) 16 (bytes) 0x00000015 (DEBUG) 0x0 0x00000003 (PLTGOT) 0x8049ff4 0x00000002 (PLTRELSZ) 24 (bytes) 0x00000014 (PLTREL) REL 0x00000017 (JMPREL) 0x8048514 0x00000011 (REL) 0x804850c 0x00000012 (RELSZ) 8 (bytes) 0x00000013 (RELENT) 8 (bytes) 0x6ffffffe (VERNEED) 0x80484ec 0x6fffffff (VERNEEDNUM) 1 0x6ffffff0 (VERSYM) 0x80484c6 0x00000000 (NULL) 0x0 File: liba/liba.so Dynamic section at offset 0xf18 contains 22 entries: Tag Type Name/Value 0x00000001 (NEEDED) Shared library: [libc.so.6] 0x0000000e (SONAME) Library soname: [liba.so] 0x0000000c (INIT) 0x30c 0x0000000d (FINI) 0x478 0x00000004 (HASH) 0x118 0x6ffffef5 (GNU_HASH) 0x154 0x00000005 (STRTAB) 0x230 0x00000006 (SYMTAB) 0x190 0x0000000a (STRSZ) 117 (bytes) 0x0000000b (SYMENT) 16 (bytes) 0x00000003 (PLTGOT) 0x1ff4 0x00000002 (PLTRELSZ) 16 (bytes) 0x00000014 (PLTREL) REL 0x00000017 (JMPREL) 0x2fc 0x00000011 (REL) 0x2dc 0x00000012 (RELSZ) 32 (bytes) 0x00000013 (RELENT) 8 (bytes) 0x6ffffffe (VERNEED) 0x2bc 0x6fffffff (VERNEEDNUM) 1 0x6ffffff0 (VERSYM) 0x2a6 0x6ffffffa (RELCOUNT) 1 0x00000000 (NULL) 0x0 File: libb/libb.so Dynamic section at offset 0xf00 contains 25 entries: Tag Type Name/Value 0x00000001 (NEEDED) Shared library: [liba.so] 0x00000001 (NEEDED) Shared library: [libc.so.6] 0x0000000e (SONAME) Library soname: [libb.so] 0x0000000f (RPATH) Library rpath: [/home/lederhi/rpath/build/liba:] 0x0000001d (RUNPATH) Library runpath: [/home/lederhi/rpath/build/liba:] 0x0000000c (INIT) 0x354 0x0000000d (FINI) 0x4e8 0x00000004 (HASH) 0x118 0x6ffffef5 (GNU_HASH) 0x158 0x00000005 (STRTAB) 0x244 0x00000006 (SYMTAB) 0x194 0x0000000a (STRSZ) 159 (bytes) 0x0000000b (SYMENT) 16 (bytes) 0x00000003 (PLTGOT) 0x1ff4 0x00000002 (PLTRELSZ) 24 (bytes) 0x00000014 (PLTREL) REL 0x00000017 (JMPREL) 0x33c 0x00000011 (REL) 0x31c 0x00000012 (RELSZ) 32 (bytes) 0x00000013 (RELENT) 8 (bytes) 0x6ffffffe (VERNEED) 0x2fc 0x6fffffff (VERNEEDNUM) 1 0x6ffffff0 (VERSYM) 0x2e4 0x6ffffffa (RELCOUNT) 1 0x00000000 (NULL) 0x0 #IN THE INSTALL DIRECTORY frosch3:/home/lederhi/rpath/install $ readelf -d bin/prg liba/liba.so libb/libb.so File: bin/prg Dynamic section at offset 0xf08 contains 23 entries: Tag Type Name/Value 0x00000001 (NEEDED) Shared library: [libb.so] 0x00000001 (NEEDED) Shared library: [libc.so.6] 0x0000001d (RUNPATH) Library runpath: [] 0x0000000c (INIT) 0x804852c 0x0000000d (FINI) 0x804871c 0x00000004 (HASH) 0x80481c4 0x6ffffef5 (GNU_HASH) 0x8048258 0x00000005 (STRTAB) 0x80483d8 0x00000006 (SYMTAB) 0x80482b8 0x0000000a (STRSZ) 238 (bytes) 0x0000000b (SYMENT) 16 (bytes) 0x00000015 (DEBUG) 0x0 0x00000003 (PLTGOT) 0x8049ff4 0x00000002 (PLTRELSZ) 24 (bytes) 0x00000014 (PLTREL) REL 0x00000017 (JMPREL) 0x8048514 0x00000011 (REL) 0x804850c 0x00000012 (RELSZ) 8 (bytes) 0x00000013 (RELENT) 8 (bytes) 0x6ffffffe (VERNEED) 0x80484ec 0x6fffffff (VERNEEDNUM) 1 0x6ffffff0 (VERSYM) 0x80484c6 0x00000000 (NULL) 0x0 File: liba/liba.so Dynamic section at offset 0xf18 contains 22 entries: Tag Type Name/Value 0x00000001 (NEEDED) Shared library: [libc.so.6] 0x0000000e (SONAME) Library soname: [liba.so] 0x0000000c (INIT) 0x30c 0x0000000d (FINI) 0x478 0x00000004 (HASH) 0x118 0x6ffffef5 (GNU_HASH) 0x154 0x00000005 (STRTAB) 0x230 0x00000006 (SYMTAB) 0x190 0x0000000a (STRSZ) 117 (bytes) 0x0000000b (SYMENT) 16 (bytes) 0x00000003 (PLTGOT) 0x1ff4 0x00000002 (PLTRELSZ) 16 (bytes) 0x00000014 (PLTREL) REL 0x00000017 (JMPREL) 0x2fc 0x00000011 (REL) 0x2dc 0x00000012 (RELSZ) 32 (bytes) 0x00000013 (RELENT) 8 (bytes) 0x6ffffffe (VERNEED) 0x2bc 0x6fffffff (VERNEEDNUM) 1 0x6ffffff0 (VERSYM) 0x2a6 0x6ffffffa (RELCOUNT) 1 0x00000000 (NULL) 0x0 File: libb/libb.so Dynamic section at offset 0xf00 contains 24 entries: Tag Type Name/Value 0x00000001 (NEEDED) Shared library: [liba.so] 0x00000001 (NEEDED) Shared library: [libc.so.6] 0x0000000e (SONAME) Library soname: [libb.so] 0x0000001d (RUNPATH) Library runpath: [] 0x0000000c (INIT) 0x354 0x0000000d (FINI) 0x4e8 0x00000004 (HASH) 0x118 0x6ffffef5 (GNU_HASH) 0x158 0x00000005 (STRTAB) 0x244 0x00000006 (SYMTAB) 0x194 0x0000000a (STRSZ) 159 (bytes) 0x0000000b (SYMENT) 16 (bytes) 0x00000003 (PLTGOT) 0x1ff4 0x00000002 (PLTRELSZ) 24 (bytes) 0x00000014 (PLTREL) REL 0x00000017 (JMPREL) 0x33c 0x00000011 (REL) 0x31c 0x00000012 (RELSZ) 32 (bytes) 0x00000013 (RELENT) 8 (bytes) 0x6ffffffe (VERNEED) 0x2fc 0x6fffffff (VERNEEDNUM) 1 0x6ffffff0 (VERSYM) 0x2e4 0x6ffffffa (RELCOUNT) 1 0x00000000 (NULL) 0x0 ====================================================================== Issue History Date Modified Username Field Change ====================================================================== 2012-08-30 10:34 marled New Issue 2012-08-30 10:34 marled File Added: rpath.tar.gz ====================================================================== -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://public.kitware.com/cgi-bin/mailman/listinfo/cmake-developers
