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| author | Michael Olbrich <m.olbrich@pengutronix.de> | 2017-09-30 11:38:55 +0200 |
|---|---|---|
| committer | Michael Olbrich <m.olbrich@pengutronix.de> | 2017-10-01 11:11:41 +0200 |
| commit | 9403f6955e59f6518e151dad48bd58d951c70875 (patch) | |
| tree | 83087ce5ff2dc8454f2e056aa92374b5971b9410 /rules/libelf.make | |
| parent | c8d153e41e937459f757614b0ffe5719225eedc7 (diff) | |
| download | ptxdist-9403f6955e59f6518e151dad48bd58d951c70875.tar.gz ptxdist-9403f6955e59f6518e151dad48bd58d951c70875.tar.xz | |
libelf: fix building with gcc-7.x and icecc
Icecc splits preprocessing and compiling. As a result comments are no
longer available at compile time and building fails with:
elf_cntl.c: In function 'elf_cntl':
elf_cntl.c:59:10: error: this statement may fall through [-Werror=implicit-fallthrough=]
Compile with '-C' to preserve comments. This can have side effects, so it
cannot be enabled globally.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Diffstat (limited to 'rules/libelf.make')
| -rw-r--r-- | rules/libelf.make | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/rules/libelf.make b/rules/libelf.make index 17d96ae67..1fc5f78c6 100644 --- a/rules/libelf.make +++ b/rules/libelf.make @@ -59,6 +59,10 @@ ifdef PTXCONF_ARCH_ARM64 LIBELF_ARCH := aarch64 endif +ifdef PTXDIST_ICECC +LIBELF_CFLAGS := -C +endif + # ---------------------------------------------------------------------------- # Target-Install # ---------------------------------------------------------------------------- |