[SCM] gawk branch, master, updated. gawk-4.1.0-3889-g87bc726

[John Malmberg]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=87bc72662b25f10578041eaad3455639cbd812b1

commit 87bc72662b25f10578041eaad3455639cbd812b1
Author: John Malmberg <address@hidden>
Date:   Tue Feb 4 07:55:19 2020 -0600

    Remove OpenVMS code from dfa.c

diff --git a/ChangeLog b/ChangeLog
index 1338479..17d4595 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2020-02-04         John E. Malmberg      <address@hidden>
+
+       * custom.h: Fix OpenVMS SIZE_MAX value.
+
 2020-02-01         Arnold D. Robbins     <address@hidden>
 
        * awk.h, dfa.c: Move include of mbsupport.h to ...
diff --git a/custom.h b/custom.h
index d2e11ea..66e755d 100644
--- a/custom.h
+++ b/custom.h
@@ -48,7 +48,7 @@
 #define _GNU_SOURCE 1
 #endif /* _GNU_SOURCE */
 #ifndef SIZE_MAX
-#define SIZE_MAX __INT32_MAX
+#define SIZE_MAX (__UINT32_MAX)
 #endif /* SIZE_MAX */
 #define ULONG_WIDTH 32
 #ifndef __VAX
diff --git a/support/ChangeLog b/support/ChangeLog
index 202f9f0..96da5cb 100644
--- a/support/ChangeLog
+++ b/support/ChangeLog
@@ -1,3 +1,8 @@
+2020-02-01         John E. Malmberg      <address@hidden>
+
+       * dfa.c: Remove OpenVMS specific code.  OpenVMS build
+       will generate a stdint.h if needed.
+
 2020-02-01         Arnold D. Robbins     <address@hidden>
 
        * dfa.c: Update from GNULIB. Should help Vax/VMS.
diff --git a/support/dfa.c b/support/dfa.c
index d112443..9939d22 100644
--- a/support/dfa.c
+++ b/support/dfa.c
@@ -28,12 +28,7 @@
 
 #include <assert.h>
 #include <ctype.h>
-#ifndef VMS
 #include <stdint.h>
-#else
-#define SIZE_MAX __INT32_MAX
-#define PTRDIFF_MAX __INT32_MAX
-#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <limits.h>
diff --git a/vms/ChangeLog b/vms/ChangeLog
index 3f632fe..bfad790 100644
--- a/vms/ChangeLog
+++ b/vms/ChangeLog
@@ -1,3 +1,9 @@
+2020-02-04         John E. Malmberg      <address@hidden>
+
+       * generate_config_vms_h_gawk.com:
+       Create stdint.h if not supplied by OpenVMS and
+       add in the definitions required by support/dfa.h
+
 2020-02-03         John E. Malmberg      <address@hidden>
 
        * vmstest.com: Fix some issues where a test failure would stop the
diff --git a/vms/generate_config_vms_h_gawk.com 
b/vms/generate_config_vms_h_gawk.com
old mode 100644
new mode 100755
index b0d1ed1..681a73b
--- a/vms/generate_config_vms_h_gawk.com
+++ b/vms/generate_config_vms_h_gawk.com
@@ -67,6 +67,14 @@ $ then
 $   create sys$disk:[]stdint.h
 $   open/append stdint_h sys$disk:[]stdint.h
 $   write stdint_h "/* Fake stdint.h for gnulib */"
+$   write stdint_h "#ifndef FAKE_STDINT"
+$   write stdint_h "#define FAKE_STDINT"
+$   write stdint_h "#include <fake_vms_path/limits.h>"
+$   write stdint_h "#define PTRDIFF_MAX (__INT32_MAX)"
+$   write stdint_h "#ifndef SIZE_MAX"
+$   write stdint_h "#define SIZE_MAX (__UINT32_MAX)"
+$   write stdint_h "#endif /* __VAX */"
+$   write stdint_h "#endif  /* FAKE_STDINT */"
 $   close stdint_h
 $ endif
 $!

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                          | 4 ++++
 custom.h                           | 2 +-
 support/ChangeLog                  | 5 +++++
 support/dfa.c                      | 5 -----
 vms/ChangeLog                      | 6 ++++++
 vms/generate_config_vms_h_gawk.com | 8 ++++++++
 6 files changed, 24 insertions(+), 6 deletions(-)
 mode change 100644 => 100755 vms/generate_config_vms_h_gawk.com


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