Fix the DJGPP build

* config.bat: Generate stdbit.in-h from stdbit.in.h.

* msdos/sedlibmk.inp (GL_STDC_...): Enable generation
of ISO C2x features.
(STDBIT_H): Define to stdbit.h.
(GL_GENERATE_STDBIT_H_CONDITION): Define to 1.

(cherry picked from commit 48563687f28b900c5d2044403c6576fbbc4cfa01)

diff --git a/config.bat b/config.bat
index f63da88303ca98c90d58f86b8856a3b1a82bb752..20dbfda5548bd4e4bda62c5615d7157d54eb69e6 100644 (file)
--- a/config.bat
+++ b/config.bat
@@ -303,6 +303,7 @@ If Exist sys_types.in.h update sys_types.in.h sys_types.in-h
 If Exist time.in.h update time.in.h time.in-h\r
 If Exist unistd.in.h update unistd.in.h unistd.in-h\r
 If Exist stdckdint.in.h update stdckdint.in.h stdckdint.in-h\r
+If Exist stdbit.in.h update stdbit.in.h stdbit.in-h\r
 If Exist gnulib.mk.in update gnulib.mk.in gnulib.mk-in\r
 Rem Only repository has the msdos/autogen directory\r
 If Exist Makefile.in sed -f ../msdos/sedlibcf.inp < Makefile.in > makefile.tmp\r

diff --git a/msdos/sedlibmk.inp b/msdos/sedlibmk.inp
index a68e6f6aed353cf342e6da4305d9d53ab20ba242..d0b2da08656400b9542be36eabe02200d4b4fb9c 100644 (file)
--- a/msdos/sedlibmk.inp
+++ b/msdos/sedlibmk.inp
@@ -198,6 +198,9 @@ s/@PACKAGE@/emacs/
 # we get warnings building canonicalize-lgpl.o
 /^GL_GNULIB_RAWMEMCHR *=/s/@GL_GNULIB_RAWMEMCHR@/1/
 /^GL_GNULIB_[^ =]* *= *@/s/@[^@\n]*@/0/
+# These variables control whether ISO C23 features are generated,
+# e.g. those in stdbit.h.
+/^GL_STDC_[^ =]* *= *@/s/@[^@\n]*@/1/
 /^GL_GSETTINGS_CFLAGS *=/s/@[^@\n]*@//
 /^GL_GSETTINGS_LIBS *=/s/@[^@\n]*@//
 # Miscellaneous variables.
@@ -347,6 +350,7 @@ s/@PACKAGE@/emacs/
 /^LIMITS_H *=/s/@[^@\n]*@/limits.h/
 /^IEEE754_H *=/s/@[^@\n]*@/ieee754.h/
 /^STDALIGN_H *=/s/@[^@\n]*@/stdalign.h/
+/^STDBIT_H *=/s/@[^@\n]*@/stdbit.h/
 /^STDCKDINT_H *=/s/@[^@\n]*@/stdckdint.h/
 /^STDDEF_H *=/s/@[^@\n]*@/stddef.h/
 /^STDDEF_NOT_IDEMPOTENT *=/s/@[^@\n]*@/1/
@@ -445,6 +449,7 @@ s/= @GL_GENERATE_GMP_H_CONDITION@/= 1/
 s/= @GL_GENERATE_GMP_GMP_H_CONDITION@/= /
 s/= @GL_GENERATE_MINI_GMP_H_CONDITION@/= 1/
 s/= @GL_GENERATE_STDCKDINT_H_CONDITION@/= 1/
+s/= @GL_GENERATE_STDBIT_H_CONDITION@/= 1/
 s/= @GL_COND_OBJ_STDIO_READ_CONDITION@/= /
 s/= @GL_COND_OBJ_STDIO_WRITE_CONDITION@/= /
 s/= @GL_COND_OBJ_STPNCPY_CONDITION@/= /