From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Tue, 20 Jun 2017 08:36:16 +0000 (+0200)
Subject: configure: check for regex functions when building tests
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8ec7f414762bd99ec96d9e2f434d687bcd1ea785;p=qemu-gpiodev%2Flibgpiod.git

configure: check for regex functions when building tests

Check if regexec() is available if we need to build the test suite.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
---

diff --git a/configure.ac b/configure.ac
index 02144dd..a4f8f7e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -103,6 +103,7 @@ AC_DEFUN([FUNC_NOT_FOUND_TESTS],
 if test "x$with_tests" = xtrue
 then
 	AC_CHECK_FUNC([qsort], [], [FUNC_NOT_FOUND_TESTS([qsort])])
+	AC_CHECK_FUNC([regexec], [], [FUNC_NOT_FOUND_TESTS([regexec])])
 
 	PKG_CHECK_MODULES(KMOD, libkmod)
 	PKG_CHECK_MODULES(UDEV, libudev)