snapper: link against libintl on musl.

srcpkgs/snapper/patches/0003-musl-_nl_msg_cat_cntr.patch

@@ -1,60 +0,0 @@
-From 554bf69b4cfb5e91a20f0df0ac0fef918648fb48 Mon Sep 17 00:00:00 2001
-From: Nathan Owens <ndowens04@gmail.com>
-Date: Wed, 18 Dec 2019 18:26:02 -0600
-Subject: [PATCH 3/4] musl-_nl_msg_cat_cntr
-
-Signed-off-by: Nathan Owens <ndowens04@gmail.com>
----
- snapper/Regex.cc | 17 ++++++++++++-----
- 1 file changed, 12 insertions(+), 5 deletions(-)
-
-diff --git a/snapper/Regex.cc b/snapper/Regex.cc
-index da8f862..6b2cd2d 100644
---- snapper/Regex.cc
-+++ snapper/Regex.cc
-@@ -21,9 +21,9 @@
- 
- #include <stdexcept>
- #include "snapper/Regex.h"
--
-+#ifdef __GLIBC__
- extern int _nl_msg_cat_cntr;
--
-+#endif
- 
- namespace snapper
- {
-@@ -40,8 +40,10 @@ Regex::Regex (const string& pattern, int cflags, unsigned int nm)
- 	regerror(errcode, &rx, error, esize);
- 	throw std::runtime_error(string("Regex compilation error: ") + error);
-     }
-+#ifdef __GLIBC__
-     my_nl_msg_cat_cntr = _nl_msg_cat_cntr;
--    rm = new regmatch_t[nm];
-+#endif
-+	rm = new regmatch_t[nm];
- }
- 
- 
-@@ -55,11 +57,16 @@ Regex::~Regex ()
- bool
- Regex::match (const string& str, int eflags) const
- {
--    if (my_nl_msg_cat_cntr != _nl_msg_cat_cntr) {
-+#ifdef __GLIBC__
-+    if (my_nl_msg_cat_cntr != _nl_msg_cat_cntr)
-+#endif
-+    {
- 	regfree (&rx);
- 	regcomp (&rx, pattern.c_str (), cflags);
-+#ifdef __GLIBC__
- 	my_nl_msg_cat_cntr = _nl_msg_cat_cntr;
--    }
-+#endif
-+	}
- 
-     last_str = str;
- 
--- 
-2.24.1
-

srcpkgs/snapper/template

@@ -1,7 +1,7 @@
 # Template file for 'snapper'
 pkgname=snapper
 version=0.8.12
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--disable-zypp --with-conf=/etc/conf.d"
 conf_files="/etc/conf.d/snapper"
@@ -22,6 +22,9 @@ case "$XBPS_TARGET_MACHINE" in
 	*-musl)	# We define MUSL_LIBC to pick the correct return type
 		# for strerror_r(2) which is int (XSI-compliant)
 		CXXFLAGS="-DMUSL_LIBC=1"
+		# We also link against libintl
+		makedepends+=" gettext-devel"
+		LDFLAGS="-lintl"
 esac
 
 pre_configure() {