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

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=55c4e96c1bdca0ecff5daccb149d9717e10d081d
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-13/output-1/host/lib/gcc/mips-buildroot-linux-gnu/11.4.0/../../../../mips-buildroot-linux-gnu/bin/ld: CMakeFiles/hiawatha.dir/src/httpauth.c.o: in function `basic_http_authentication':
/home/autobuild/autobuild/instance-13/output-1/build/hiawatha-11.2/src/httpauth.c:334:(.text+0x614): undefined reference to `crypt'

Fixes: b5680f53d60acf8ff6010082f873438a39bd5d97
 - http://autobuild.buildroot.org/results/8054bd47edf613a12b09a9958f78abd5f355f17b

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

diff --git a/package/hiawatha/Config.in b/package/hiawatha/Config.in
index 4b1a3ca86c..0c35734c34 100644
--- a/package/hiawatha/Config.in
+++ b/package/hiawatha/Config.in
@@ -10,6 +10,7 @@ config BR2_PACKAGE_HIAWATHA
 	depends on BR2_TOOLCHAIN_HAS_SYNC_4 # __sync_*_4 intrisics
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on !BR2_STATIC_LIBS
+	select BR2_PACKAGE_LIBXCRYPT if BR2_TOOLCHAIN_USES_GLIBC
 	select BR2_PACKAGE_ZLIB
 	help
 	  Hiawatha is a webserver for Unix and has been built with
diff --git a/package/hiawatha/hiawatha.mk b/package/hiawatha/hiawatha.mk
index 2ba8efb2fe..3e9cf2571b 100644
--- a/package/hiawatha/hiawatha.mk
+++ b/package/hiawatha/hiawatha.mk
@@ -47,6 +47,10 @@ else
 HIAWATHA_CONF_OPTS += -DENABLE_TLS=OFF
 endif
 
+ifeq ($(BR2_PACKAGE_LIBXCRYPT),y)
+HIAWATHA_DEPENDENCIES += libxcrypt
+endif
+
 ifeq ($(BR2_PACKAGE_LIBXSLT),y)
 HIAWATHA_CONF_OPTS += -DENABLE_XSLT=ON
 HIAWATHA_DEPENDENCIES += libxslt