Taken from Gentoo and adapted to fix the build using GCC 10. See: https://bugs.gentoo.org/705730. --- a/mk/com32.mk +++ b/mk/com32.mk @@ -47,6 +47,7 @@ GCCOPT += $(call gcc_ok,-falign-functions=0,-malign-functions=0) GCCOPT += $(call gcc_ok,-falign-jumps=0,-malign-jumps=0) GCCOPT += $(call gcc_ok,-falign-labels=0,-malign-labels=0) GCCOPT += $(call gcc_ok,-falign-loops=0,-malign-loops=0) +GCCOPT += $(call gcc_ok,-fcommon) ifeq ($(FWCLASS),EFI) GCCOPT += -mno-red-zone --- a/mk/elf.mk +++ b/mk/elf.mk @@ -42,6 +42,7 @@ GCCOPT += $(call gcc_ok,-falign-functions=0,-malign-functions=0) GCCOPT += $(call gcc_ok,-falign-jumps=0,-malign-jumps=0) GCCOPT += $(call gcc_ok,-falign-labels=0,-malign-labels=0) GCCOPT += $(call gcc_ok,-falign-loops=0,-malign-loops=0) +GCCOPT += $(call gcc_ok,-fcommon) com32 = $(topdir)/com32 core = $(topdir)/core --- a/mk/embedded.mk +++ b/mk/embedded.mk @@ -51,6 +51,7 @@ GCCOPT += $(call gcc_ok,-falign-jumps=0,-malign-jumps=0) GCCOPT += $(call gcc_ok,-falign-labels=0,-malign-labels=0) GCCOPT += $(call gcc_ok,-falign-loops=0,-malign-loops=0) GCCOPT += $(call gcc_ok,-fvisibility=hidden) +GCCOPT += $(call gcc_ok,-fcommon) LIBGCC := $(shell $(CC) $(GCCOPT) --print-libgcc) --- a/mk/lib.mk +++ b/mk/lib.mk @@ -28,6 +28,7 @@ GCCOPT += $(call gcc_ok,-falign-functions=0,-malign-functions=0) GCCOPT += $(call gcc_ok,-falign-jumps=0,-malign-jumps=0) GCCOPT += $(call gcc_ok,-falign-labels=0,-malign-labels=0) GCCOPT += $(call gcc_ok,-falign-loops=0,-malign-loops=0) +GCCOPT += $(call gcc_ok,-fcommon) INCLUDE = -I$(SRC) STRIP = strip --strip-all -R .comment -R .note --- a/mk/efi.mk +++ b/mk/efi.mk @@ -7,7 +7,7 @@ core = $(topdir)/core # Set up architecture specifics; for cross compilation, set ARCH as apt # gnuefi sets up architecture specifics in ia32 or x86_64 sub directories # set up the LIBDIR and EFIINC for building for the appropriate architecture -GCCOPT := $(call gcc_ok,-fno-stack-protector,) +GCCOPT := $(call gcc_ok,-fno-stack-protector,) $(call gcc_ok,-fcommon) EFIINC = $(objdir)/include/efi LIBDIR = $(objdir)/lib diff --git a/dos/string.h b/dos/string.h index f648de2..a502132 100644 --- a/dos/string.h +++ b/dos/string.h @@ -5,12 +5,13 @@ #ifndef _STRING_H #define _STRING_H +#include + /* Standard routines */ #define memcpy(a,b,c) __builtin_memcpy(a,b,c) #define memmove(a,b,c) __builtin_memmove(a,b,c) #define memset(a,b,c) __builtin_memset(a,b,c) #define strcpy(a,b) __builtin_strcpy(a,b) -#define strlen(a) __builtin_strlen(a) /* This only returns true or false */ static inline int memcmp(const void *__m1, const void *__m2, unsigned int __n) @@ -21,6 +22,13 @@ static inline int memcmp(const void *__m1, const void *__m2, unsigned int __n) return rv; } +static inline size_t strlen(const char *s) +{ + size_t len = 0; + while (*s++) len++; + return len; +} + extern char *strchr(const char *s, int c); #endif /* _STRING_H */doc: Update README....* README (Installation): Do not mention installing Guix from Git anymore. (Building from Git): Add section. Maxim Cournoyer 2020-10-22README: Refer to the manual for building from Git....* README (Installing Guix from Guix): Remove section. (Installation): For installing from Git, refer to the "Building from Git" section of the manual and suggest using './pre-inst-env guix pull' rather than 'make install' for installing Guix. Maxim Cournoyer 2020-06-02doc: Update README to refer to the manual....* README (Requirements): Refer to the manual. (Installation): Update URL of the manual. Ludovic Courtès 2019-11-09doc: Mention value /var to localstatedir option....* README (Installing Guix from Guix): Mention value /var to localstatedir option. * doc/contributing.texi (Building from Git): Likewise. * doc/guix.texi (Requirements): Likewise. Signed-off-by: Ludovic Courtès <ludo@gnu.org> zimoun 2019-09-04doc: Update 'README'....* README: Update intro a bit. (Installing Guix as non-root): Remove as it's largely outdated. (Contact): Update. Ludovic Courtès 2019-01-09build: Require Guile 2.2....* configure.ac: Require Guile 2.2. * README: Adjust accordingly. * doc/guix.texi (Requirements): Likewise. * gnu/packages/package-management.scm (guile2.0-guix): Deprecate. (guix-minimal): Inherit from GUIX, not from GUILE2.0-GUIX. Ludovic Courtès 2018-12-02Make Guile-JSON a required dependency....* README (Requirements): Remove "optional" verbiage. * doc/guix.texi (Requirements): Move Guile-JSON from optional to required. * configure.ac (HAVE_GUILE_JSON): Remove Automake conditional. (have_guile_json): Error if not "yes". * Makefile.am (MODULE, SCM_TESTS)[HAVE_GUILE_JSON]: Add modules and tests unconditionally. * gnu/packages/package-mangement.scm (guix-minimal)[propagated-inputs]: Leave guile-json input. Eric Bavier