File xen.stubdom-fix-errors-in-newlib-makedoc.patch of Package xen
From: Olaf Hering <olaf@aepfle.de> Date: Tue, 21 Jul 2015 11:04:03 +0200 Subject: stubdom: fix errors in newlib:makedoc rpm post-build-checks found a few code bugs in newlib, and marks them as errors. Add another newlib patch and apply it during stubdom build. [ 227s] ../../../../newlib-1.16.0/newlib/doc/makedoc.c: In function 'lookup_word': [ 227s] ../../../../newlib-1.16.0/newlib/doc/makedoc.c:1147:10: warning: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration] [ 227s] if (strcmp(ptr->word, word) == 0) return ptr; [ 227s] ^ [ 460s] I: Program is using implicit definitions of special functions. [ 460s] these functions need to use their correct prototypes to allow [ 460s] the lightweight buffer overflow checking to work. [ 460s] - Implicit memory/string functions need #include <string.h>. [ 460s] - Implicit *printf functions need #include <stdio.h>. [ 460s] - Implicit *printf functions need #include <stdio.h>. [ 460s] - Implicit *read* functions need #include <unistd.h>. [ 460s] - Implicit *recv* functions need #include <sys/socket.h>. [ 460s] E: xen implicit-fortify-decl ../../../../newlib-1.16.0/newlib/doc/makedoc.c:1147 Signed-off-by: Olaf Hering <olaf@aepfle.de> --- stubdom/Makefile | 1 + stubdom/newlib-makedoc.patch | 35 +++++++++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+) create mode 100644 stubdom/newlib-makedoc.patch --- a/stubdom/Makefile +++ b/stubdom/Makefile @@ -80,24 +80,25 @@ endif ############## newlib-$(NEWLIB_VERSION).tar.gz: $(FETCHER) $@ $(NEWLIB_URL)/$@ newlib-$(NEWLIB_VERSION): newlib-$(NEWLIB_VERSION).tar.gz tar xzf $< patch -d $@ -p0 < newlib.patch patch -d $@ -p0 < newlib-chk.patch patch -d $@ -p1 < newlib-stdint-size_max-fix-from-1.17.0.patch patch -d $@ -p1 < newlib-disable-texinfo.patch patch -d $@ -p1 < newlib-cygmon-gmon.patch + patch -d $@ -p1 < newlib-makedoc.patch find $@ -type f | xargs perl -i.bak \ -pe 's/\b_(tzname|daylight|timezone)\b/$$1/g' touch $@ NEWLIB_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libc.a .PHONY: cross-newlib cross-newlib: $(NEWLIB_STAMPFILE) $(NEWLIB_STAMPFILE): mk-headers-$(XEN_TARGET_ARCH) newlib-$(NEWLIB_VERSION) mkdir -p newlib-$(XEN_TARGET_ARCH) ( cd newlib-$(XEN_TARGET_ARCH) && \ CC_FOR_TARGET="$(CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS)" AR_FOR_TARGET=$(AR) LD_FOR_TARGET=$(LD) RANLIB_FOR_TARGET=$(RANLIB) ../newlib-$(NEWLIB_VERSION)/configure --prefix=$(CROSS_PREFIX) --verbose --target=$(GNU_TARGET_ARCH)-xen-elf --enable-newlib-io-long-long --disable-multilib && \ $(MAKE) DESTDIR= && \ new file mode 100644 --- /dev/null +++ b/stubdom/newlib-makedoc.patch @@ -0,0 +1,35 @@ +stubdom: fix errors in newlib + +rpm post-build-checks found a few code bugs in newlib, and marks them as +errors. Add another newlib patch and apply it during stubdom build. + +[ 227s] ../../../../newlib-1.16.0/newlib/doc/makedoc.c: In function 'lookup_word': +[ 227s] ../../../../newlib-1.16.0/newlib/doc/makedoc.c:1147:10: warning: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration] +[ 227s] if (strcmp(ptr->word, word) == 0) return ptr; +[ 227s] ^ + +[ 460s] I: Program is using implicit definitions of special functions. +[ 460s] these functions need to use their correct prototypes to allow +[ 460s] the lightweight buffer overflow checking to work. +[ 460s] - Implicit memory/string functions need #include <string.h>. +[ 460s] - Implicit *printf functions need #include <stdio.h>. +[ 460s] - Implicit *printf functions need #include <stdio.h>. +[ 460s] - Implicit *read* functions need #include <unistd.h>. +[ 460s] - Implicit *recv* functions need #include <sys/socket.h>. +[ 460s] E: xen implicit-fortify-decl ../../../../newlib-1.16.0/newlib/doc/makedoc.c:1147 +--- + newlib/doc/makedoc.c | 1 + + 1 file changed, 1 insertion(+) + +Index: newlib-1.16.0/newlib/doc/makedoc.c +=================================================================== +--- newlib-1.16.0.orig/newlib/doc/makedoc.c ++++ newlib-1.16.0/newlib/doc/makedoc.c +@@ -38,6 +38,7 @@ There is no + #include "ansidecl.h" + #include <stdio.h> + #include <stdlib.h> ++#include <string.h> + #include <ctype.h> + + #define DEF_SIZE 5000
