/usr/include/ssp/wchar.h:78:1: error: unknown type name ‘FILE’ (during cygport package build)

[waterlan]

Hi, 

I'm trying to create a new wcd package, but I get compile errors during
the cygport build of the wcd package. 

gcc -ggdb -O2 -pipe -Wall -Werror=format-security
-Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong
--param=ssp-buffer-size=4
-fdebug-prefix-map=/cygdrive/c/Users/waterlan/src/cygwin/wcd/wcd-6.0.2-1.x86_64/build=/usr/src/debug/wcd-6.0.2-1
-fdebug-prefix-map=/cygdrive/c/Users/waterlan/src/cygwin/wcd/wcd-6.0.2-1.x86_64/src/wcd-6.0.2=/usr/src/debug/wcd-6.0.2-1
-O2 -Wall -Wextra -Wno-unused-parameter -Wconversion    -Ic3po
-DVERSION=\"6.0.2\" -DVERSION_DATE=\"2018-05-10\"  -std=gnu99 
-DWCD_UNICODE -DWCD_UNINORM -DENABLE_NLS
-DLOCALEDIR=\"/usr/share/locale\" -DPACKAGE=\"wcd\" 
-I/usr/include/ncursesw -I/usr/include -DDEBUG=0 -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64 -DUNIX -DWCD_USECURSES  -D_XOPEN_SOURCE
-D_XOPEN_SOURCE_EXTENDED  -c wcwidth.c -o wcwidth.o 

In file included from /usr/include/ssp/wchar.h:5:0,
                 from /usr/include/wchar.h:336,
                 from wcwidth.c:62:
/usr/include/ssp/wchar.h:78:1: error: unknown type name 'FILE'
 __ssp_decl(wchar_t *, fgetws, (wchar_t *__restrict __buf, int __wlen,
FILE *__restrict __fp))
 ^ 

The C flag that triggers this option is -Wp,-D_FORTIFY_SOURCE=2. 

When I remove this flag the compilation goes OK. 

regards,

-- 
Erwin Waterlander
http://waterlan.home.xs4all.nl/

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