[issue:491] Compiling euptex using gcc-15 fails

[Hilmar Preuße]

Hello,

when trying to build euptex (inside the TL source code) we noticed that 
building the euptex source code using gcc-15 fails.

The relevant error message (for now) should be:

gcc -DHAVE_CONFIG_H -I. -I../../../texk/web2c -I./w2c 
-I/<<PKGBUILDDIR>>/Work/texk/ptexenc -I/<<PKGBUILDDIR>>/texk/ptexenc 
-I/<<PKGBUILDDIR>>/Work/texk -I/<<PKGBUILDDIR>>/texk 
-I../../../texk/web2c/libmd5  -I../../../texk/web2c/synctexdir 
-D__SyncTeX__ -DSYNCTEX_ENGINE_H=\"synctex-euptex.h\" -Wdate-time 
-D_FORTIFY_SOURCE=2 -Wimplicit -Wreturn-type -g -O2 
-Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security 
-mbranch-protection=standard -c -o euptex-euptex0.o `test -f 'euptex0.c' 
|| echo '../../../texk/web2c/'`euptex0.c
euptex0.c: In function ‘convtoks’:
euptex0.c:13216:11: error: two or more data types in declaration specifiers
13216 |   boolean bool  ;
       |           ^~~~
euptex0.c:13216:3: warning: useless type name in empty declaration
13216 |   boolean bool  ;
       |   ^~~~~~~
euptex0.c:13370:12: error: expected identifier or ‘(’ before ‘=’ token
13370 |       bool = scankeyword ( 876 ) ;
       |            ^
euptex0.c:13372:17: error: expected identifier or ‘(’ before ‘)’ token
13372 |       if ( bool )
       |                 ^
euptex0.c:13372:12: error: declaration in the controlling expression 
must have an initializer
13372 |       if ( bool )
       |            ^~~~
euptex0.c:13385:23: error: expected expression before ‘bool’
13385 |       getmd5sum ( s , bool ) ;
       |                       ^~~~

Please be so kind to evaluate. If the issue is already knows and I 
missed the issue tracker carrying the fix, let me know.

Thanks,
   Hilmar
-- 
#206401 http://counter.li.org


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