diff options
Diffstat (limited to 'import-layers/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/shared-libs-avoid-linking-.so-as-executable.patch')
-rw-r--r-- | import-layers/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/shared-libs-avoid-linking-.so-as-executable.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/import-layers/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/shared-libs-avoid-linking-.so-as-executable.patch b/import-layers/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/shared-libs-avoid-linking-.so-as-executable.patch new file mode 100644 index 000000000..88579e6aa --- /dev/null +++ b/import-layers/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/shared-libs-avoid-linking-.so-as-executable.patch @@ -0,0 +1,55 @@ +From 4311856200480288494df8df737f71ea316592d0 Mon Sep 17 00:00:00 2001 +From: Patrick Ohly <patrick.ohly@intel.com> +Date: Thu, 26 Jan 2017 15:28:34 +0100 +Subject: [PATCH] shared libs: avoid linking .so as executable + +When the OE build systems sets CFLAGS including -pie, gcc overrides +the earlier -shared parameter and tries to link a binary, leading to +errors about missing functions like main(). + +Reordering the parameters so that -shared comes after CFLAGS +fixes this. + +Upstream-Status: Inappropriate [OE specific, -pie shouldn't be in CFLAGS?!] + +Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> +--- +diff --git a/libmpathcmd/Makefile b/libmpathcmd/Makefile +index 457c4ca..f68c82c 100644 +--- a/libmpathcmd/Makefile ++++ b/libmpathcmd/Makefile +@@ -9,7 +9,7 @@ OBJS = mpath_cmd.o + all: $(LIBS) + + $(LIBS): $(OBJS) +- $(CC) $(LDFLAGS) $(SHARED_FLAGS) -Wl,-soname=$@ $(CFLAGS) -o $@ $(OBJS) $(LIBDEPS) ++ $(CC) $(LDFLAGS) $(CFLAGS) $(SHARED_FLAGS) -Wl,-soname=$@ -o $@ $(OBJS) $(LIBDEPS) + $(LN) $@ $(DEVLIB) + + install: $(LIBS) +diff --git a/libmpathpersist/Makefile b/libmpathpersist/Makefile +index 6e43427..2486302 100644 +--- a/libmpathpersist/Makefile ++++ b/libmpathpersist/Makefile +@@ -15,7 +15,7 @@ all: $(LIBS) + + $(LIBS): + $(CC) -c $(CFLAGS) *.c +- $(CC) $(LDFLAGS) $(SHARED_FLAGS) $(LIBDEPS) -Wl,-soname=$@ $(CFLAGS) -o $@ $(OBJS) ++ $(CC) $(LDFLAGS) $(CFLAGS) $(SHARED_FLAGS) $(LIBDEPS) -Wl,-soname=$@ -o $@ $(OBJS) + $(LN) $(LIBS) $(DEVLIB) + $(GZIP) mpath_persistent_reserve_in.3 > mpath_persistent_reserve_in.3.gz + $(GZIP) mpath_persistent_reserve_out.3 > mpath_persistent_reserve_out.3.gz +diff --git a/libmultipath/Makefile b/libmultipath/Makefile +index 495cebe..752bcc0 100644 +--- a/libmultipath/Makefile ++++ b/libmultipath/Makefile +@@ -55,7 +55,7 @@ OBJS = memory.o parser.o vector.o devmapper.o callout.o \ + all: $(LIBS) + + $(LIBS): $(OBJS) +- $(CC) $(LDFLAGS) $(SHARED_FLAGS) -Wl,-soname=$@ $(CFLAGS) -o $@ $(OBJS) $(LIBDEPS) ++ $(CC) $(LDFLAGS) $(CFLAGS) $(SHARED_FLAGS) -Wl,-soname=$@ -o $@ $(OBJS) $(LIBDEPS) + $(LN) $@ $(DEVLIB) + + install: |