Sorry is this is a trivial issue, but since Nov. 18, the package bandwidthd does not want to compile anymore in the trunk built (https://downloads.openwrt.org/snapshots/trunk/): I saw that yesterday afternoon (Nov. 22). As the maintainer of the package, I would like to resolve the problem. Take in account that I am far from being a pro in C. The package compile fine for the CC branch (I compiled it on Nov. 21st).
I saw that the GCC version changed in trunk, and I am wondering if that could be the source of the problem.
I therefore updated my built environment for trunk, rebuilt the tools and toolchain (vmebu) and tried to compile the package (after doing a make clean) and effectively, it does not compile anymore. I want to fix the problem, but I would like some help to point me in the right direction. Here is part of the compile message that I get with the compile (sorry for the length):
bandwidthd.c: In function 'RecoverDataFromCDF':
bandwidthd.c:1189:10: warning: variable 'logname2' set but not used [-Wunused-but-set-variable]
char logname2[] = "log.1.1.cdf";
^
In file included from bandwidthd.c:1:0:
bandwidthd.c: At top level:
bandwidthd.h:218:17: warning: inline function 'DstCredit' declared but never defined
inline void DstCredit(uint32_t ipaddr, unsigned int psize);
^
In file included from bandwidthd.c:1:0:
bandwidthd.h:199:17: warning: inline function 'IpAddr' declared but never defined
inline uint32_t IpAddr(unsigned char q1, unsigned char q2, unsigned char q3, unsigned char q4);
^
arm-openwrt-linux-muslgnueabi-gcc -Wall -Os -pipe -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3-d16 -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=soft -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include/fortify -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include/fortify -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include -DHAVE_CONFIG_H -DINSTALL_DIR="\"/usr/bandwidthd\"" -c -o graph.o graph.c
graph.c: In function 'GraphIp':
graph.c:381:9: warning: variable 'white' set but not used [-Wunused-but-set-variable]
int white;
^
graph.c: In function 'GraphData':
graph.c:697:57: warning: pointer targets in passing argument 5 of 'gdImageString' differ in signedness [-Wpointer-sign]
gdImageString(im, gdFontSmall, XOFFSET+5, YHEIGHT-20, Buffer, black);
^
In file included from bandwidthd.h:48:0,
from graph.c:12:
/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include/gd.h:620:19: note: expected 'unsigned char *' but argument is of type 'char *'
BGD_DECLARE(void) gdImageString (gdImagePtr im, gdFontPtr f, int x, int y,
^
graph.c:698:66: warning: pointer targets in passing argument 5 of 'gdImageString' differ in signedness [-Wpointer-sign]
gdImageString(im, gdFontSmall, XWIDTH/2+XOFFSET/2, YHEIGHT-20, Buffer2, black);
^
In file included from bandwidthd.h:48:0,
from graph.c:12:
/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include/gd.h:620:19: note: expected 'unsigned char *' but argument is of type 'char *'
BGD_DECLARE(void) gdImageString (gdImagePtr im, gdFontPtr f, int x, int y,
^
graph.c:712:61: warning: pointer targets in passing argument 5 of 'gdImageString' differ in signedness [-Wpointer-sign]
gdImageString(im2, gdFontSmall, XOFFSET+5, YHEIGHT-20, Buffer, black2);
^
In file included from bandwidthd.h:48:0,
from graph.c:12:
/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include/gd.h:620:19: note: expected 'unsigned char *' but argument is of type 'char *'
BGD_DECLARE(void) gdImageString (gdImagePtr im, gdFontPtr f, int x, int y,
^
graph.c:713:70: warning: pointer targets in passing argument 5 of 'gdImageString' differ in signedness [-Wpointer-sign]
gdImageString(im2, gdFontSmall, XWIDTH/2+XOFFSET/2, YHEIGHT-20, Buffer2, black2);
^
In file included from bandwidthd.h:48:0,
from graph.c:12:
/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include/gd.h:620:19: note: expected 'unsigned char *' but argument is of type 'char *'
BGD_DECLARE(void) gdImageString (gdImagePtr im, gdFontPtr f, int x, int y,
^
graph.c: In function 'PrepareYAxis':
graph.c:762:48: warning: pointer targets in passing argument 5 of 'gdImageString' differ in signedness [-Wpointer-sign]
gdImageString(im, gdFontSmall, 3, y-7, buffer, black);
^
In file included from bandwidthd.h:48:0,
from graph.c:12:
/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include/gd.h:620:19: note: expected 'unsigned char *' but argument is of type 'char *'
BGD_DECLARE(void) gdImageString (gdImagePtr im, gdFontPtr f, int x, int y,
^
graph.c: In function 'PrepareXAxis':
graph.c:814:68: warning: pointer targets in passing argument 5 of 'gdImageString' differ in signedness [-Wpointer-sign]
gdImageString(im, gdFontSmall, x-30, YHEIGHT-YOFFSET+10, buffer, black);
^
In file included from bandwidthd.h:48:0,
from graph.c:12:
/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include/gd.h:620:19: note: expected 'unsigned char *' but argument is of type 'char *'
BGD_DECLARE(void) gdImageString (gdImagePtr im, gdFontPtr f, int x, int y,
^
graph.c:848:67: warning: pointer targets in passing argument 5 of 'gdImageString' differ in signedness [-Wpointer-sign]
gdImageString(im, gdFontSmall, x-6, YHEIGHT-YOFFSET+10, buffer, black);
^
In file included from bandwidthd.h:48:0,
from graph.c:12:
/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include/gd.h:620:19: note: expected 'unsigned char *' but argument is of type 'char *'
BGD_DECLARE(void) gdImageString (gdImagePtr im, gdFontPtr f, int x, int y,
^
graph.c:772:26: warning: variable 'sample_end' set but not used [-Wunused-but-set-variable]
time_t sample_begin, sample_end;
^
In file included from graph.c:12:0:
graph.c: At top level:
bandwidthd.h:218:17: warning: inline function 'DstCredit' declared but never defined
inline void DstCredit(uint32_t ipaddr, unsigned int psize);
^
In file included from graph.c:12:0:
bandwidthd.h:205:23: warning: inline function 'FindIp' declared but never defined
inline struct IPData *FindIp(uint32_t ipaddr);
^
bandwidthd.h:202:17: warning: inline function 'Credit' declared but never defined
inline void Credit(struct Statistics *Stats, const struct ip *ip);
^
bandwidthd.h:199:17: warning: inline function 'IpAddr' declared but never defined
inline uint32_t IpAddr(unsigned char q1, unsigned char q2, unsigned char q3, unsigned char q4);
^
bandwidthd.h:196:15: warning: inline function 'HostIp2CharIp' declared but never defined
char inline *HostIp2CharIp(unsigned long ipaddr, char *buffer);
^
arm-openwrt-linux-muslgnueabi-gcc -Wall -Os -pipe -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3-d16 -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=soft -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include/fortify -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include/fortify -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include -DHAVE_CONFIG_H -DINSTALL_DIR="\"/usr/bandwidthd\"" -c -o conf.tab.o conf.tab.c
In file included from conf.y:12:0:
bandwidthd.h:218:17: warning: inline function 'DstCredit' declared but never defined
inline void DstCredit(uint32_t ipaddr, unsigned int psize);
^
In file included from conf.y:12:0:
bandwidthd.h:205:23: warning: inline function 'FindIp' declared but never defined
inline struct IPData *FindIp(uint32_t ipaddr);
^
bandwidthd.h:202:17: warning: inline function 'Credit' declared but never defined
inline void Credit(struct Statistics *Stats, const struct ip *ip);
^
bandwidthd.h:199:17: warning: inline function 'IpAddr' declared but never defined
inline uint32_t IpAddr(unsigned char q1, unsigned char q2, unsigned char q3, unsigned char q4);
^
bandwidthd.h:196:15: warning: inline function 'HostIp2CharIp' declared but never defined
char inline *HostIp2CharIp(unsigned long ipaddr, char *buffer);
^
arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3-d16 -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=soft -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include/fortify -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include/fortify -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include -DHAVE_CONFIG_H -c -o conf.l.o conf.l.c
arm-openwrt-linux-muslgnueabi-gcc -Wall -Os -pipe -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3-d16 -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=soft -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include/fortify -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/include -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include/fortify -I/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/include -DHAVE_CONFIG_H -DINSTALL_DIR="\"/usr/bandwidthd\"" bandwidthd.o graph.o conf.tab.o conf.l.o -o bandwidthd -L/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/lib -L/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/lib -L/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/lib -L/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/lib -znow -zrelro -L/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/lib -L/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/lib -L/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/usr/lib -L/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-5.2.0_musl-1.1.11_eabi/lib -znow -zrelro -Wl,-rpath-link,/home/lacroix/openwrt-dev/openwrt-trunk/staging_dir/target-arm_cortex-a9+vfpv3_musl-1.1.11_eabi/usr/lib -lpcap -lgd -lpng -lm -lresolv
graph.o: In function `rdns':
graph.c:(.text+0x2d4): undefined reference to `HostIp2CharIp'
graph.o: In function `PrintTableLine':
graph.c:(.text+0x564): undefined reference to `HostIp2CharIp'
graph.o: In function `MakeIndexPages':
graph.c:(.text+0x8c8): undefined reference to `HostIp2CharIp'
graph.c:(.text+0x9b8): undefined reference to `HostIp2CharIp'
graph.c:(.text+0xa50): undefined reference to `HostIp2CharIp'
graph.o:graph.c:(.text+0xb88): more undefined references to `HostIp2CharIp' follow
collect2: error: ld returned 1 exit status
make[3]: *** [bandwidthd] Error 1
(Last edited by jmlacroix on 23 Nov 2015, 15:52)