diff options
Diffstat (limited to 'meta/recipes-extended/zip/zip-3.0/0001-unix-configure-use-_Static_assert-to-do-correct-dete.patch')
| -rw-r--r-- | meta/recipes-extended/zip/zip-3.0/0001-unix-configure-use-_Static_assert-to-do-correct-dete.patch | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/meta/recipes-extended/zip/zip-3.0/0001-unix-configure-use-_Static_assert-to-do-correct-dete.patch b/meta/recipes-extended/zip/zip-3.0/0001-unix-configure-use-_Static_assert-to-do-correct-dete.patch new file mode 100644 index 0000000000..106f246a7c --- /dev/null +++ b/meta/recipes-extended/zip/zip-3.0/0001-unix-configure-use-_Static_assert-to-do-correct-dete.patch @@ -0,0 +1,96 @@ +From 9916fc6f1f93f3e092e3c6937c30dc8137c26d34 Mon Sep 17 00:00:00 2001 +From: Chen Qi <Qi.Chen@windriver.com> +Date: Thu, 15 Jun 2023 18:31:26 +0800 +Subject: [PATCH] unix/configure: use _Static_assert to do correct detection + +We're doing cross compilation, running a cross-compiled problem +on host to detemine feature is not correct. Use _Static_assert +to do the detection correctly. + +Upstream-Status: Inactive-Upstream + +Signed-off-by: Chen Qi <Qi.Chen@windriver.com> +--- + unix/configure | 42 ++++++++++++------------------------------ + 1 file changed, 12 insertions(+), 30 deletions(-) + +diff --git a/unix/configure b/unix/configure +index f2b3d02..f917086 100644 +--- a/unix/configure ++++ b/unix/configure +@@ -361,6 +361,10 @@ cat > conftest.c << _EOF_ + #include <sys/stat.h> + #include <unistd.h> + #include <stdio.h> ++ ++_Static_assert(sizeof((struct stat){0}.st_uid) == 2, "sizeof st_uid is not 16 bit"); ++_Static_assert(sizeof((struct stat){0}.st_gid) == 2, "sizeof st_gid is not 16 bit"); ++ + int main() + { + struct stat s; +@@ -385,21 +389,7 @@ if [ $? -ne 0 ]; then + echo -- UID/GID test failed on compile - disabling old 16-bit UID/GID support + CFLAGS="${CFLAGS} -DUIDGID_NOT_16BIT" + else +-# run it +- ./conftest +- r=$? +- if [ $r -eq 1 ]; then +- echo -- UID not 2 bytes - disabling old 16-bit UID/GID support +- CFLAGS="${CFLAGS} -DUIDGID_NOT_16BIT" +- elif [ $r -eq 2 ]; then +- echo -- GID not 2 bytes - disabling old 16-bit UID/GID support +- CFLAGS="${CFLAGS} -DUIDGID_NOT_16BIT" +- elif [ $r -eq 3 ]; then +- echo -- 16-bit UIDs and GIDs - keeping old 16-bit UID/GID support +- else +- echo -- test failed - conftest returned $r - disabling old 16-bit UID/GID support +- CFLAGS="${CFLAGS} -DUIDGID_NOT_16BIT" +- fi ++ echo -- 16-bit UIDs and GIDs - keeping old 16-bit UID/GID support + fi + + +@@ -417,6 +407,10 @@ cat > conftest.c << _EOF_ + #include <sys/stat.h> + #include <unistd.h> + #include <stdio.h> ++ ++_Static_assert(sizeof(off_t) < 8, "sizeof off_t < 8 failed"); ++_Static_assert(sizeof((struct stat){0}.st_size) < 8, "sizeof st_size < 8 failed"); ++ + int main() + { + off_t offset; +@@ -436,24 +430,12 @@ _EOF_ + # compile it + $CC -o conftest conftest.c >/dev/null 2>/dev/null + if [ $? -ne 0 ]; then +- echo -- no Large File Support ++ echo -- yes we have Large File Support! ++ CFLAGS="${CFLAGS} -DLARGE_FILE_SUPPORT" + else +-# run it +- ./conftest +- r=$? +- if [ $r -eq 1 ]; then +- echo -- no Large File Support - no 64-bit off_t +- elif [ $r -eq 2 ]; then +- echo -- no Large File Support - no 64-bit stat +- elif [ $r -eq 3 ]; then +- echo -- yes we have Large File Support! +- CFLAGS="${CFLAGS} -DLARGE_FILE_SUPPORT" +- else +- echo -- no Large File Support - conftest returned $r +- fi ++ echo -- no Large File Support + fi + +- + # Check for wide char for Unicode support + # Added 11/24/2005 EG + +-- +2.34.1 + |