When i follow the Steps at Documentation "Building Bootloader" at Rocketboards, i get problems when i try to make socfpga_cyclone5_defconfig !!!! $ make socfpga_cyclone5_defconfig HOSTCC scripts/basic/fixdep In Datei, eingebunden von scripts/basic/fixdep.c:115: scripts/basic/fixdep.c: In Funktion »parse_config_file«: scripts/basic/fixdep.c:241:18: Warnung: Arrayindex hat Typ »char« [-Wchar-subscripts] 241 | if (!(isalnum(*q) || *q == '_')) | ^~ process_begin: CreateProcess(NULL, /usr/bin/sh ./scripts/kconfig/lxdialog/check-lxdialog.sh -ccflags, ...) failed. process_begin: CreateProcess(NULL, /usr/bin/sh ./scripts/kconfig/check.sh cc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -ansi, ...) failed. process_begin: CreateProcess(NULL, /usr/bin/sh ./scripts/kconfig/lxdialog/check-lxdialog.sh -ccflags, ...) failed. process_begin: CreateProcess(NULL, /usr/bin/sh ./scripts/kconfig/check.sh cc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -ansi, ...) failed. process_begin: CreateProcess(NULL, /usr/bin/sh ./scripts/kconfig/lxdialog/check-lxdialog.sh -ccflags, ...) failed. process_begin: CreateProcess(NULL, /usr/bin/sh ./scripts/kconfig/check.sh cc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -ansi, ...) failed. process_begin: CreateProcess(NULL, /usr/bin/sh ./scripts/kconfig/lxdialog/check-lxdialog.sh -ccflags, ...) failed. process_begin: CreateProcess(NULL, /usr/bin/sh ./scripts/kconfig/check.sh cc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -ansi, ...) failed. HOSTCC scripts/kconfig/conf.o In Datei, eingebunden von scripts/kconfig/expr.h:15, von scripts/kconfig/lkc.h:9, von scripts/kconfig/conf.c:19: scripts/kconfig/list.h:71:14: Fehler: expected »;« before »int« 71 | static inline int list_empty(const struct list_head *head) | ^~~~ | ; scripts/kconfig/list.h:82:14: Fehler: expected »;« before »void« 82 | static inline void __list_add(struct list_head *_new, | ^~~~~ | ; scripts/kconfig/list.h:100:14: Fehler: expected »;« before »void« 100 | static inline void list_add_tail(struct list_head *_new, struct list_head *head) | ^~~~~ | ; scripts/kconfig/list.h:112:14: Fehler: expected »;« before »void« 112 | static inline void __list_del(struct list_head *prev, struct list_head *next) | ^~~~~ | ; scripts/kconfig/list.h:126:14: Fehler: expected »;« before »void« 126 | static inline void list_del(struct list_head *entry) | ^~~~~ | ; In Datei, eingebunden von scripts/kconfig/lkc.h:9, von scripts/kconfig/conf.c:19: scripts/kconfig/expr.h:315:14: Fehler: expected »;« before »int« 315 | static inline int expr_is_yes(struct expr *e) | ^~~~ | ; scripts/kconfig/expr.h:320:14: Fehler: expected »;« before »int« 320 | static inline int expr_is_no(struct expr *e) | ^~~~ | ; In Datei, eingebunden von scripts/kconfig/conf.c:19: scripts/kconfig/lkc.h:40:14: Fehler: expected »;« before »const« 40 | static inline const char *CONFIG_prefix(void) | ^~~~~~ | ; scripts/kconfig/lkc.h:90:14: Fehler: expected »;« before »void« 90 | static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) | ^~~~~ | ; scripts/kconfig/lkc.h:148:8: Fehler: unbekannter Typname: »inline« 148 | static inline tristate sym_get_tristate_value(struct symbol *sym) | ^~~~~~ scripts/kconfig/lkc.h:148:24: Fehler: expected »=«, »,«, »;«, »asm« or »__attribute__« before »sym_get_tristate_value« 148 | static inline tristate sym_get_tristate_value(struct symbol *sym) | ^~~~~~~~~~~~~~~~~~~~~~ scripts/kconfig/lkc.h:154:14: Fehler: expected »;« before »struct« 154 | static inline struct symbol *sym_get_choice_value(struct symbol *sym) | ^~~~~~~ | ; scripts/kconfig/lkc.h:159:14: Fehler: expected »;« before »_Bool« 159 | static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) | ^ | ; scripts/kconfig/lkc.h:164:14: Fehler: expected »;« before »_Bool« 164 | static inline bool sym_is_choice(struct symbol *sym) | ^ | ; scripts/kconfig/lkc.h:169:14: Fehler: expected »;« before »_Bool« 169 | static inline bool sym_is_choice_value(struct symbol *sym) | ^ | ; scripts/kconfig/lkc.h:174:14: Fehler: expected »;« before »_Bool« 174 | static inline bool sym_is_optional(struct symbol *sym) | ^ | ; scripts/kconfig/lkc.h:179:14: Fehler: expected »;« before »_Bool« 179 | static inline bool sym_has_value(struct symbol *sym) | ^ | ; In Datei, eingebunden von scripts/kconfig/conf.c:7: scripts/kconfig/conf.c: In Funktion »strip«: scripts/kconfig/conf.c:62:18: Warnung: Arrayindex hat Typ »char« [-Wchar-subscripts] 62 | while ((isspace(*p))) | ^~ scripts/kconfig/conf.c:70:18: Warnung: Arrayindex hat Typ »char« [-Wchar-subscripts] 70 | while ((isspace(*p))) | ^~ scripts/kconfig/conf.c: In Funktion »conf_sym«: scripts/kconfig/conf.c:173:12: Warnung: Implizite Deklaration der Funktion »sym_get_tristate_value«; meinten Sie »sym_set_tristate_value«? [-Wimplicit-function-declaration] 173 | oldval = sym_get_tristate_value(sym); | ^~~~~~~~~~~~~~~~~~~~~~ | sym_set_tristate_value In Datei, eingebunden von scripts/kconfig/conf.c:7: scripts/kconfig/conf.c: In Funktion »conf_choice«: scripts/kconfig/conf.c:313:25: Warnung: Arrayindex hat Typ »char« [-Wchar-subscripts] 313 | else if (isdigit(line[0])) | ~~~~^~~ scripts/kconfig/conf.c: In Funktion »main«: scripts/kconfig/conf.c:568:2: Fehler: C++-Stil-Kommentare sind in ISO-C90 nicht erlaubt 568 | //zconfdump(stdout); | ^ scripts/kconfig/conf.c:568:2: Anmerkung: (dies wird nur einmal pro Eingabedatei gemeldet) make[1]: *** [scripts/kconfig/conf.o] Error 1 make: *** [socfpga_cyclone5_defconfig] Error 2 ------------------------------------------------------------------------------------- Has anyone an idea, what the problem is ????? Regards Gerhard