[Buildroot] [git commit] package/thttpd: add libxcrypt optional dependency

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=e4eda364a2f80e3d1883f85e997a89f0f1dd6365
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fix the following build failure raised since bump of glibc to version
2.39 in commit b5680f53d60acf8ff6010082f873438a39bd5d97:

/home/autobuild/autobuild/instance-14/output-1/host/lib/gcc/arm-buildroot-linux-gnueabi/12.3.0/../../../../arm-buildroot-linux-gnueabi/bin/ld: libhttpd.o: in function `auth_check2':
libhttpd.c:(.text+0x3d50): undefined reference to `crypt'

Fixes: b5680f53d60acf8ff6010082f873438a39bd5d97
 - http://autobuild.buildroot.org/results/bfb8a115edf71b1852cc8585c00eb9f0e801a955

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 package/thttpd/Config.in | 1 +
 package/thttpd/thttpd.mk | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/package/thttpd/Config.in b/package/thttpd/Config.in
index 66537aa270..bd97bc7a75 100644
--- a/package/thttpd/Config.in
+++ b/package/thttpd/Config.in
@@ -1,6 +1,7 @@
 config BR2_PACKAGE_THTTPD
 	bool "thttpd"
 	depends on BR2_USE_MMU # fork()
+	select BR2_PACKAGE_LIBXCRYPT if BR2_TOOLCHAIN_USES_GLIBC
 	help
 	  thttpd is a simple, small, portable, fast, and secure HTTP
 	  server
diff --git a/package/thttpd/thttpd.mk b/package/thttpd/thttpd.mk
index 3815705b58..d9cb5c9071 100644
--- a/package/thttpd/thttpd.mk
+++ b/package/thttpd/thttpd.mk
@@ -12,6 +12,10 @@ THTTPD_CPE_ID_VENDOR = acme
 
 THTTPD_MAKE = $(MAKE1)
 
+ifeq ($(BR2_PACKAGE_LIBXCRYPT),y)
+THTTPD_DEPENDENCIES += libxcrypt
+endif
+
 define THTTPD_INSTALL_TARGET_CMDS
 	$(INSTALL) -D -m 0755 $(@D)/thttpd $(TARGET_DIR)/usr/sbin/thttpd
 	$(INSTALL) -D -m 0755 $(@D)/extras/htpasswd $(TARGET_DIR)/usr/bin/htpasswd