[Bug-glpk] GLPK 4.14 : Build error on Linux/GNU system

[Jonathan Guiton]

The package wouldn #39;t compile due to missing include file in glplib05.c 
halting with the 
following error message. NULL undeclared due to missing include file. Works 
fine if
<stddef.h> is included in the appropriate branches of #if ... #elif...#else 
(windows branch
untested) 

gcc -DPACKAGE=\"GLPK\" -DVERSION=\"4.14\" -DHAVE_LIBM=1 -DSTDC_HEADERS=1  -I. 
-I.  -I../include    -g -O2 -c glplib05.c
glplib05.c: In function '_glp_lib_get_time':
glplib05.c
:94: error: 'NULL' undeclared (first use in this function)
glplib05.c:94: error: (Each undeclared identifier is reported only once
glplib05.c:94: error: for each function it appears in.)
make[1]: *** [glplib05.o] Error 1
make[1]: Leaving directory `/usr/src/glpk-4.14/src #39;
make: *** [all-recursive] Error 1

Works fine if <stddef.h> is included in the appropriate branches of #if ... 
#elif...#else (windows branch
untested). The following patch correcrts this (also included as attachment)

------------------------start------------------------
84a85
> #include <stddef.h>
102a104
> #include <stddef.h
>
-------------------------end-------------------------

Hope this helps. 

Jon 


The package wouldn't compile due to missing include file in glplib05.c halting with the 
following error message. NULL undeclared due to missing include file. Works fine if
<stddef.h> is included in the appropriate branches of #if ... #elif...#else (windows branch
untested) 

gcc -DPACKAGE=\"GLPK\" -DVERSION=\"4.14\" -DHAVE_LIBM=1 -DSTDC_HEADERS=1  -I. -I.  -I../include    -g -O2 -c glplib05.c
glplib05.c: In function '_glp_lib_get_time':
glplib05.c
:94: error: 'NULL' undeclared (first use in this function)
glplib05.c:94: error: (Each undeclared identifier is reported only once
glplib05.c:94: error: for each function it appears in.)
make[1]: *** [glplib05.o] Error 1
make[1]: Leaving directory `/usr/src/glpk-4.14/src'
make: *** [all-recursive] Error 1

Works fine if <stddef.h> is included in the appropriate branches of #if ... #elif...#else (windows branch
untested). The following patch correcrts this (also included as attachment)

------------------------start------------------------
84a85
> #include <stddef.h>
102a104
> #include <stddef.h
>
-------------------------end-------------------------

Hope this helps. 

Jon

patchfile
Description: Binary data