From 7bb4f886abfc227c704accbb880059bb8fc85064 Mon Sep 17 00:00:00 2001 From: Peter Seiderer Date: Fri, 18 Jun 2021 20:31:49 +0200 Subject: [PATCH] package/sane-backends: fix uclibc compile due o missing stdarg.h include MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add missing stdarg.h include for va_list/va_start/va_end. Fixes: - http://autobuild.buildroot.net/results/88f4ea971875b1a5eb88662326d9343341eaaea2 microtek.c: In function ‘MDBG_INIT’: microtek.c:163:3: error: unknown type name ‘va_list’ 163 | va_list ap; | ^~~~~~~ microtek.c:78:1: note: ‘va_list’ is defined in header ‘’; did you forget to ‘#include ’? 77 | #include "microtek.h" +++ |+#include 78 | microtek.c:164:3: warning: implicit declaration of function ‘va_start’; did you mean ‘sane_start’? [-Wimplicit-function-declaration] 164 | va_start(ap, format); | ^~~~~~~~ | sane_start microtek.c:165:54: warning: passing argument 4 of ‘vsnprintf’ makes pointer from integer without a cast [-Wint-conversion] 165 | vsnprintf(_mdebug_string, MAX_MDBG_LENGTH, format, ap); | ^~ | | | int In file included from ../include/sane/sanei_config.h:50, from microtek.c:70: .../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/stdio.h:359:57: note: expected ‘__va_list_tag *’ but argument is of type ‘int’ 359 | const char *__restrict __format, __gnuc_va_list __arg) | ~~~~~~~~~~~~~~~^~~~~ microtek.c:166:3: warning: implicit declaration of function ‘va_end’ [-Wimplicit-function-declaration] 166 | va_end(ap); | ^~~~~~ and sm3600-scanutil.c: In function ‘debug_printf’: sm3600-scanutil.c:69:3: error: unknown type name ‘va_list’ 69 | va_list ap; | ^~~~~~~ sm3600-scanutil.c:48:1: note: ‘va_list’ is defined in header ‘’; did you forget to ‘#include ’? 47 | #include "sm3600-scantool.h" +++ |+#include 48 | sm3600-scanutil.c:75:3: warning: implicit declaration of function ‘va_start’; did you mean ‘sane_start’? [-Wimplicit-function-decla ration] 75 | va_start(ap,szFormat); | ^~~~~~~~ | sane_start sm3600-scanutil.c:76:28: warning: passing argument 3 of ‘vfprintf’ makes pointer from integer without a cast [-Wint-conversion] 76 | vfprintf(stderr,szFormat,ap); | ^~ | | | int In file included from ../include/sane/sanei_config.h:50, from sm3600.c:70: .../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/stdio.h:339:23: note: expected ‘__va_list_tag *’ but argument is of type ‘int’ 339 | __gnuc_va_list __arg); | ~~~~~~~~~~~~~~~^~~~~ In file included from sm3600.c:94: sm3600-scanutil.c:77:3: warning: implicit declaration of function ‘va_end’ [-Wimplicit-function-declaration] 77 | va_end(ap); | ^~~~~~ Signed-off-by: Peter Seiderer Signed-off-by: Thomas Petazzoni --- ...-fix-uclibc-compile-include-stdarg.h.patch | 58 ++++++++++++++++++ ...canutil-fix-uclibc-compile-include-s.patch | 59 +++++++++++++++++++ 2 files changed, 117 insertions(+) create mode 100644 package/sane-backends/0004-backend-microtek-fix-uclibc-compile-include-stdarg.h.patch create mode 100644 package/sane-backends/0005-backend-sm3600-scanutil-fix-uclibc-compile-include-s.patch diff --git a/package/sane-backends/0004-backend-microtek-fix-uclibc-compile-include-stdarg.h.patch b/package/sane-backends/0004-backend-microtek-fix-uclibc-compile-include-stdarg.h.patch new file mode 100644 index 0000000000..c5af162469 --- /dev/null +++ b/package/sane-backends/0004-backend-microtek-fix-uclibc-compile-include-stdarg.h.patch @@ -0,0 +1,58 @@ +From 145e16008e7479ea58278e55f71d6dfcd4db714b Mon Sep 17 00:00:00 2001 +From: Peter Seiderer +Date: Fri, 18 Jun 2021 19:51:45 +0200 +Subject: [PATCH] backend/microtek: fix uclibc compile (include stdarg.h for + va_list/va_start/va_end) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fixes: + + microtek.c: In function ‘MDBG_INIT’: + microtek.c:163:3: error: unknown type name ‘va_list’ + 163 | va_list ap; + | ^~~~~~~ + microtek.c:78:1: note: ‘va_list’ is defined in header ‘’; did you forget to ‘#include ’? + 77 | #include "microtek.h" + +++ |+#include + 78 | + microtek.c:164:3: warning: implicit declaration of function ‘va_start’; did you mean ‘sane_start’? [-Wimplicit-function-declaration] + 164 | va_start(ap, format); + | ^~~~~~~~ + | sane_start + microtek.c:165:54: warning: passing argument 4 of ‘vsnprintf’ makes pointer from integer without a cast [-Wint-conversion] + 165 | vsnprintf(_mdebug_string, MAX_MDBG_LENGTH, format, ap); + | ^~ + | | + | int + In file included from ../include/sane/sanei_config.h:50, + from microtek.c:70: + .../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/stdio.h:359:57: note: expected ‘__va_list_tag *’ but argument is of type ‘int’ + 359 | const char *__restrict __format, __gnuc_va_list __arg) + | ~~~~~~~~~~~~~~~^~~~~ + microtek.c:166:3: warning: implicit declaration of function ‘va_end’ [-Wimplicit-function-declaration] + 166 | va_end(ap); + | ^~~~~~ + +[Upstream: https://gitlab.com/sane-project/backends/-/merge_requests/638] +Signed-off-by: Peter Seiderer +--- + backend/microtek.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/backend/microtek.c b/backend/microtek.c +index 200a69c1a..63560179c 100644 +--- a/backend/microtek.c ++++ b/backend/microtek.c +@@ -57,6 +57,7 @@ + + #include "../include/sane/config.h" + ++#include + #include + #include + #include +-- +2.31.1 + diff --git a/package/sane-backends/0005-backend-sm3600-scanutil-fix-uclibc-compile-include-s.patch b/package/sane-backends/0005-backend-sm3600-scanutil-fix-uclibc-compile-include-s.patch new file mode 100644 index 0000000000..0ea9de245e --- /dev/null +++ b/package/sane-backends/0005-backend-sm3600-scanutil-fix-uclibc-compile-include-s.patch @@ -0,0 +1,59 @@ +From 7dafc52dda96fa68f39058b10eec3d822fd5ea9d Mon Sep 17 00:00:00 2001 +From: Peter Seiderer +Date: Fri, 18 Jun 2021 19:56:56 +0200 +Subject: [PATCH] backend/sm3600-scanutil: fix uclibc compile (include stdarg.h + for va_list/va_start/va_end) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fixes: + + sm3600-scanutil.c: In function ‘debug_printf’: + sm3600-scanutil.c:69:3: error: unknown type name ‘va_list’ + 69 | va_list ap; + | ^~~~~~~ + sm3600-scanutil.c:48:1: note: ‘va_list’ is defined in header ‘’; did you forget to ‘#include ’? + 47 | #include "sm3600-scantool.h" + +++ |+#include + 48 | + sm3600-scanutil.c:75:3: warning: implicit declaration of function ‘va_start’; did you mean ‘sane_start’? [-Wimplicit-function-declaration] + 75 | va_start(ap,szFormat); + | ^~~~~~~~ + | sane_start + sm3600-scanutil.c:76:28: warning: passing argument 3 of ‘vfprintf’ makes pointer from integer without a cast [-Wint-conversion] + 76 | vfprintf(stderr,szFormat,ap); + | ^~ + | | + | int + In file included from ../include/sane/sanei_config.h:50, + from sm3600.c:70: + .../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/stdio.h:339:23: note: expected ‘__va_list_tag *’ but argument is of type ‘int’ + 339 | __gnuc_va_list __arg); + | ~~~~~~~~~~~~~~~^~~~~ + In file included from sm3600.c:94: + sm3600-scanutil.c:77:3: warning: implicit declaration of function ‘va_end’ [-Wimplicit-function-declaration] + 77 | va_end(ap); + | ^~~~~~ + +[Upstream: https://gitlab.com/sane-project/backends/-/merge_requests/638] +Signed-off-by: Peter Seiderer +--- + backend/sm3600-scanutil.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/backend/sm3600-scanutil.c b/backend/sm3600-scanutil.c +index 6fe67ed0c..616bf3f4c 100644 +--- a/backend/sm3600-scanutil.c ++++ b/backend/sm3600-scanutil.c +@@ -43,6 +43,7 @@ Userspace scan tool for the Microtek 3600 scanner + + ====================================================================== */ + ++#include + #include + #include "sm3600-scantool.h" + +-- +2.31.1 +