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authorPo Lu <luangruo@yahoo.com>2022-02-24 08:43:09 +0800
committerPo Lu <luangruo@yahoo.com>2022-02-24 08:43:09 +0800
commit7b0e8cf347a1135e4355214634f114685e9041c3 (patch)
treec340623823a2b86441fceed5173924cdbebfe06b
parentca9f2fc2a4c62981ef28f0b6c64e069f49230729 (diff)
downloademacs-7b0e8cf347a1135e4355214634f114685e9041c3.tar.gz
Fix the MS-DOS port
* msdos/sedlibmk.inp: * src/conf_post.h [MSDOS]: Update for recent gnulib.
-rw-r--r--msdos/sedlibmk.inp3
-rw-r--r--src/conf_post.h6
2 files changed, 8 insertions, 1 deletions
diff --git a/msdos/sedlibmk.inp b/msdos/sedlibmk.inp
index 8602aaf449e..a983b1bbb12 100644
--- a/msdos/sedlibmk.inp
+++ b/msdos/sedlibmk.inp
@@ -418,6 +418,8 @@ s/= @GL_GENERATE_LIMITS_H_CONDITION@/= /
s/= @GL_GENERATE_GMP_H_CONDITION@/= 1/
s/= @GL_GENERATE_GMP_GMP_H_CONDITION@/= /
s/= @GL_GENERATE_MINI_GMP_H_CONDITION@/= 1/
+s/= @GL_COND_OBJ_STDIO_READ_CONDITION@/= /
+s/= @GL_COND_OBJ_STDIO_WRITE_CONDITION@/= /
s/\$\(MKDIR_P\) malloc//
#
# Determine which modules to build and which to omit
@@ -429,7 +431,6 @@ OMIT_GNULIB_MODULE_careadlinkat = true\
OMIT_GNULIB_MODULE_cloexec = true\
OMIT_GNULIB_MODULE_dirent = true\
OMIT_GNULIB_MODULE_dirfd = true\
-OMIT_GNULIB_MODULE_scratch_buffer = true\
OMIT_GNULIB_MODULE_dup2 = true\
OMIT_GNULIB_MODULE_errno = true\
OMIT_GNULIB_MODULE_euidaccess = true\
diff --git a/src/conf_post.h b/src/conf_post.h
index cee5a0878a1..dd350b8dc83 100644
--- a/src/conf_post.h
+++ b/src/conf_post.h
@@ -194,6 +194,12 @@ You lose; /* Emacs for DOS must be compiled with DJGPP */
#define iswctype(wc, type) false
#define mbsinit(ps) 1
+/* Some things that lib/at-func.c wants. */
+#define GNULIB_SUPPORT_ONLY_AT_FDCWD
+
+/* Needed by lib/lchmod.c. */
+#define EOPNOTSUPP EINVAL
+
#define MALLOC_0_IS_NONNULL 1
/* We must intercept 'opendir' calls to stash away the directory name,