From e9f0dfb572c893823efbb9d2ff726f19f7df18a7 Mon Sep 17 00:00:00 2001
From: Snaipe <franklinmathieu@gmail.com>
Date: Wed, 25 Mar 2015 19:58:51 +0100
Subject: [PATCH] Added fnmatch conditional for Windows portability

---
 configure.ac | 2 ++
 src/main.c   | 6 ++++++
 src/report.c | 8 +++++++-
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index bddf447..e8de7d2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,6 +20,8 @@ AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AC_SUBST([LIBTOOL_DEPS])
 
+AC_FUNC_FNMATCH
+
 AC_ARG_ENABLE([gcov],
   [AS_HELP_STRING([--enable-gcov],
     [Compile the project with converage enabled])],
diff --git a/src/main.c b/src/main.c
index 467e49d..4ee1c76 100644
--- a/src/main.c
+++ b/src/main.c
@@ -112,7 +112,9 @@ int main(int argc, char *argv[]) {
         {"list",            no_argument,        0, 'l'},
         {"ascii",           no_argument,        0, 'k'},
         {"fail-fast",       no_argument,        0, 'f'},
+#ifdef HAVE_FNMATCH
         {"pattern",         required_argument,  0, 'p'},
+#endif
         {"always-succeed",  no_argument,        0, 'y'},
         {"no-early-exit",   no_argument,        0, 'z'},
         {0,                 0,                  0,  0 }
@@ -124,7 +126,9 @@ int main(int argc, char *argv[]) {
         .fail_fast         = !strcmp("1", getenv("CRITERION_FAIL_FAST")      ?: "0"),
         .use_ascii         = !strcmp("1", getenv("CRITERION_USE_ASCII")      ?: "0"),
         .logging_threshold = atoi(getenv("CRITERION_VERBOSITY_LEVEL") ?: "2"),
+#ifdef HAVE_FNMATCH
         .pattern           = getenv("CRITERION_TEST_PATTERN"),
+#endif
         .output_provider   = NORMAL_LOGGING,
     };
 
@@ -140,7 +144,9 @@ int main(int argc, char *argv[]) {
             case 'z': criterion_options.no_early_exit     = true; break;
             case 'k': criterion_options.use_ascii         = true; break;
             case 'f': criterion_options.fail_fast         = true; break;
+#ifdef HAVE_FNMATCH
             case 'p': criterion_options.pattern           = optarg; break;
+#endif
             case 't': use_tap = true; break;
             case 'l': do_list_tests = true; break;
             case 'v': do_print_version = true; break;
diff --git a/src/report.c b/src/report.c
index 5c70807..542f813 100644
--- a/src/report.c
+++ b/src/report.c
@@ -24,13 +24,17 @@
 #define _GNU_SOURCE
 #include <stdio.h>
 #include <stdlib.h>
-#include <fnmatch.h>
 #include "criterion/types.h"
 #include "criterion/stats.h"
 #include "criterion/logging.h"
 #include "criterion/options.h"
 #include "criterion/ordered-set.h"
 #include "report.h"
+#include "config.h"
+
+#ifdef HAVE_FNMATCH
+#include <fnmatch.h>
+#endif
 
 #define IMPL_CALL_REPORT_HOOKS(Kind)                                \
     IMPL_SECTION_LIMITS(f_report_hook, crit_ ## Kind);              \
@@ -53,6 +57,7 @@ __attribute__((always_inline))
 static inline void nothing() {}
 
 IMPL_REPORT_HOOK(PRE_ALL)(struct criterion_test_set *set) {
+#ifdef HAVE_FNMATCH
     if (criterion_options.pattern) {
         FOREACH_SET(struct criterion_suite_set *s, set->suites) {
             if ((s->suite.data && s->suite.data->disabled) || !s->tests)
@@ -64,6 +69,7 @@ IMPL_REPORT_HOOK(PRE_ALL)(struct criterion_test_set *set) {
             }
         }
     }
+#endif
     log(pre_all, set);
 }