gentoo resync : 21.07.2018

1 files changed, 21 insertions, 0 deletions

diff --git a/sys-fs/mac-fdisk/files/mac-fdisk-0.1_p16-ppc-inline.patch b/sys-fs/mac-fdisk/files/mac-fdisk-0.1_p16-ppc-inline.patch
new file mode 100644
index 000000000000..032c68d96378
--- /dev/null
+++ b/sys-fs/mac-fdisk/files/mac-fdisk-0.1_p16-ppc-inline.patch
@@ -0,0 +1,21 @@
+on gcc-7.3.0 build failed as:
+    # CFLAGS="-mcpu=powerpc -Os -pipe" emerge -v1 sys-fs/mac-fdisk
+    cc   fdisk.o fdisklabel.o   -o fdisk
+    fdisk.o: In function `check_consistency':
+    fdisk.c:(.text+0x64): undefined reference to `__swap32'
+    fdisk.c:(.text+0x70): undefined reference to `__swap32'
+
+Avoid exporting inline symbols and workaround build failure.
+--- a/fdisk.c
++++ b/fdisk.c
+@@ -247,8 +247,8 @@ char read_char(char *mesg);
+ jmp_buf listingbuf;
+ 
+-inline unsigned short __swap16(unsigned short x) {
++static inline unsigned short __swap16(unsigned short x) {
+ 	return (((__u16)(x) & 0xFF) << 8) | (((__u16)(x) & 0xFF00) >> 8);
+ }
+-inline __u32 __swap32(__u32 x) {
++static inline __u32 __swap32(__u32 x) {
+ 	return (((__u32)(x) & 0xFF) << 24) | (((__u32)(x) & 0xFF00) << 8) | (((__u32)(x) & 0xFF0000) >> 8) | (((__u32)(x) & 0xFF000000) >> 24);
+ }