Extract from complete patch from https://git.exim.org/exim.git/patch/26dd3aa007b3b77969610c031f59388e0953bd00 to only take the buildconfig.c change because the git directory structure is different from a release tarball causing this patch to fail otherwise. From 26dd3aa007b3b77969610c031f59388e0953bd00 Mon Sep 17 00:00:00 2001 From: Jeremy Harris Date: Fri, 7 Jun 2019 11:54:10 +0100 Subject: [PATCH] Fix detection of 32b platform at build time. Bug 2405 --- src/src/buildconfig.c | 12 +++++--- test/scripts/0000-Basic/0002 | 72 +++++++++++++++++++++++--------------------- test/stdout/0002 | 72 +++++++++++++++++++++++--------------------- 3 files changed, 83 insertions(+), 73 deletions(-) diff --git a/src/src/buildconfig.c b/src/src/buildconfig.c index 71cf97b..a680b34 100644 --- a/src/src/buildconfig.c +++ b/src/src/buildconfig.c @@ -111,6 +111,7 @@ unsigned long test_ulong_t = 0L; unsigned int test_uint_t = 0; #endif long test_long_t = 0; +long long test_longlong_t = 0; int test_int_t = 0; FILE *base; FILE *new; @@ -155,15 +156,16 @@ This assumption is known to be OK for the common operating systems. */ fprintf(new, "#ifndef OFF_T_FMT\n"); if (sizeof(test_off_t) > sizeof(test_long_t)) - { fprintf(new, "# define OFF_T_FMT \"%%lld\"\n"); - fprintf(new, "# define LONGLONG_T long long int\n"); - } else - { fprintf(new, "# define OFF_T_FMT \"%%ld\"\n"); +fprintf(new, "#endif\n\n"); + +fprintf(new, "#ifndef LONGLONG_T\n"); +if (sizeof(test_longlong_t) > sizeof(test_long_t)) + fprintf(new, "# define LONGLONG_T long long int\n"); +else fprintf(new, "# define LONGLONG_T long int\n"); - } fprintf(new, "#endif\n\n"); /* Now do the same thing for time_t variables. If the length is greater than