This adds a versioned soname to the shared library during linking. Otherwise an application linked with '-lmcc' needs libmcc.so for execution, having libmcc.so.1 would not be enough.
root@colibri-vf:~# ls -l /usr/lib/libmcc.so* lrwxrwxrwx 1 root root 13 Jan 7 2015 /usr/lib/libmcc.so.1 -> libmcc.so.1.0 -rwxr-xr-x 1 root root 5252 Jan 7 2015 /usr/lib/libmcc.so.1.0 root@colibri-vf:~# mcc-pingpong mcc-pingpong: error while loading shared libraries: libmcc.so: cannot open shared object file: No such file or directory Additionaly the following warning no longer appears. WARNING: QA Issue: mcc-pingpong requires libmcc.so, but no providers in its RDEPENDS [file-rdeps] Signed-off-by: Max Krummenacher <[email protected]> --- .../libmcc/libmcc/build-with-versioned-soname.patch | 18 ++++++++++++++++++ recipes-bsp/libmcc/libmcc_1.05.bb | 3 ++- 2 files changed, 20 insertions(+), 1 deletion(-) create mode 100644 recipes-bsp/libmcc/libmcc/build-with-versioned-soname.patch diff --git a/recipes-bsp/libmcc/libmcc/build-with-versioned-soname.patch b/recipes-bsp/libmcc/libmcc/build-with-versioned-soname.patch new file mode 100644 index 0000000..d004b78 --- /dev/null +++ b/recipes-bsp/libmcc/libmcc/build-with-versioned-soname.patch @@ -0,0 +1,18 @@ +libmcc: build with versioned soname + +This adds a versioned soname to the shared library during linking. +Otherwise an application linked with '-lmcc' needs libmcc.so for execution, +having libmcc.so.1 would not be enough. + +Signed-off-by: Max Krummenacher <[email protected]> +--- a/Makefile 2015-01-07 17:09:13.657675270 +0100 ++++ b/Makefile 2015-01-07 17:21:19.457545709 +0100 +@@ -8,7 +8,7 @@ + $(AR) rcs $@ $< + + build/libmcc.so.1.0: build/libmcc.o +- $(CC) -shared -o $@ $< ++ $(CC) -shared -Wl,-soname,libmcc.so.1 -o $@ $< -lc + + install: + mkdir -p $(DESTDIR)/usr/include $(DESTDIR)/usr/lib diff --git a/recipes-bsp/libmcc/libmcc_1.05.bb b/recipes-bsp/libmcc/libmcc_1.05.bb index 82507a6..bec2660 100644 --- a/recipes-bsp/libmcc/libmcc_1.05.bb +++ b/recipes-bsp/libmcc/libmcc_1.05.bb @@ -6,7 +6,8 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=c49712341497d0b5f2e40c30dff2af9d" DEPENDS = "kernel-module-mcc" SRC_URI = "http://repository.timesys.com/buildsources/l/libmcc/libmcc-${PV}/libmcc-${PV}.tar.bz2 \ - file://build-Fix-symlink-generation.patch" + file://build-Fix-symlink-generation.patch \ + file://build-with-versioned-soname.patch" SRC_URI[md5sum] = "cc3965f162dd20b8e6b9babf5dd963ee" SRC_URI[sha256sum] = "b98c1f857bf851e41c35c4fcdb823e83e0e058c746dffb50038c8759c8c1e104" -- 1.9.3 -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
