[Buildroot] [PATCH] package/libfreeimage: fix C++11 compliance with gcc-6
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Aug 28 22:07:34 UTC 2016
Like in cbe01f6, 38249d5, 97fe953, fix C++11 compliance regarding
narrowing types.
Fixes:
http://autobuild.buildroot.org/results/081/0811531872f69f9febbdc482dfbdd7fb5c35d1c8/
http://autobuild.buildroot.org/results/90c/90c9cb4ffe705b8c91f4fb602e33e2ba9bcdee77/
and a few others...
Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
---
package/libfreeimage/0004-fix-gcc-6.patch | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
create mode 100644 package/libfreeimage/0004-fix-gcc-6.patch
diff --git a/package/libfreeimage/0004-fix-gcc-6.patch b/package/libfreeimage/0004-fix-gcc-6.patch
new file mode 100644
index 0000000..53702d1
--- /dev/null
+++ b/package/libfreeimage/0004-fix-gcc-6.patch
@@ -0,0 +1,31 @@
+libraw/dc_raw: fix gcc-6 failures
+
+With gcc-6, it is no longer allowed to narrow the type of constants in
+a constant array declaration.
+
+Fixes:
+ http://autobuild.buildroot.org/results/081/0811531872f69f9febbdc482dfbdd7fb5c35d1c8/build-end.log
+
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
+
+diff -durN a/Source/LibRawLite/internal/dcraw_common.cpp b/Source/LibRawLite/internal/dcraw_common.cpp
+--- a/Source/LibRawLite/internal/dcraw_common.cpp
++++ b/Source/LibRawLite/internal/dcraw_common.cpp
+@@ -2479,7 +2479,7 @@
+
+ void CLASS kodak_radc_load_raw()
+ {
+- static const char src[] = {
++ static const int src[] = {
+ 1,1, 2,3, 3,4, 4,2, 5,7, 6,5, 7,6, 7,8,
+ 1,0, 2,1, 3,3, 4,4, 5,2, 6,7, 7,6, 8,5, 8,8,
+ 2,1, 2,3, 3,0, 3,2, 3,4, 4,6, 5,5, 6,7, 6,8,
+@@ -4519,7 +4519,7 @@
+ */
+ void CLASS vng_interpolate()
+ {
+- static const signed char *cp, terms[] = {
++ static const int *cp, terms[] = {
+ -2,-2,+0,-1,0,0x01, -2,-2,+0,+0,1,0x01, -2,-1,-1,+0,0,0x01,
+ -2,-1,+0,-1,0,0x02, -2,-1,+0,+0,0,0x03, -2,-1,+0,+1,1,0x01,
+ -2,+0,+0,-1,0,0x06, -2,+0,+0,+0,1,0x02, -2,+0,+0,+1,0,0x03,
--
2.7.4
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