From 9a40804aa860956cb289994af8fbfcad935a009e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Sommer?= Date: Sat, 14 Mar 2026 13:00:00 +0100 Subject: [PATCH] gd: Add patch to fix compiler error about missing const MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Gcc complains about: | ../../sources/gd-2.3.3/src/gd_filename.c: In function 'ftype': | ../../sources/gd-2.3.3/src/gd_filename.c:99:9: error: assignment discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers] | 99 | ext = strrchr(filename, '.'); | | ^ | cc1: all warnings being treated as errors Even the newest git master commit does not fix this. Signed-off-by: Jörg Sommer Signed-off-by: Khem Raj --- .../gd/gd/Fix-ftype-missing-const.patch | 23 +++++++++++++++++++ meta-oe/recipes-support/gd/gd_2.3.3.bb | 1 + 2 files changed, 24 insertions(+) create mode 100644 meta-oe/recipes-support/gd/gd/Fix-ftype-missing-const.patch diff --git a/meta-oe/recipes-support/gd/gd/Fix-ftype-missing-const.patch b/meta-oe/recipes-support/gd/gd/Fix-ftype-missing-const.patch new file mode 100644 index 0000000000..294979ffd9 --- /dev/null +++ b/meta-oe/recipes-support/gd/gd/Fix-ftype-missing-const.patch @@ -0,0 +1,23 @@ +gcc complains about + +| ../../sources/gd-2.3.3/src/gd_filename.c: In function 'ftype': +| ../../sources/gd-2.3.3/src/gd_filename.c:99:9: error: assignment discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers] +| 99 | ext = strrchr(filename, '.'); +| | ^ +| cc1: all warnings being treated as errors + +Upstream-Status: Submitted [https://github.com/libgd/libgd/issues/985] + +diff --git i/src/gd_filename.c w/src/gd_filename.c +index 7ce4817f..89b25204 100644 +--- i/src/gd_filename.c ++++ w/src/gd_filename.c +@@ -93,7 +93,7 @@ static const struct FileType { + static const struct FileType * + ftype(const char *filename) { + int n; +- char *ext; ++ const char *ext; + + /* Find the file extension (i.e. the last period in the string. */ + ext = strrchr(filename, '.'); diff --git a/meta-oe/recipes-support/gd/gd_2.3.3.bb b/meta-oe/recipes-support/gd/gd_2.3.3.bb index ea5c487c52..0d7a6d34f9 100644 --- a/meta-oe/recipes-support/gd/gd_2.3.3.bb +++ b/meta-oe/recipes-support/gd/gd_2.3.3.bb @@ -15,6 +15,7 @@ DEPENDS = "freetype libpng jpeg zlib tiff" SRC_URI = "git://github.com/libgd/libgd.git;nobranch=1;protocol=https \ file://0001-Fix-deprecared-function-prototypes.patch \ + file://Fix-ftype-missing-const.patch \ " SRCREV = "b5319a41286107b53daa0e08e402aa1819764bdc"