clamav: update to 0.103.1

Convert to using CMake in order to speed up compilation and to fix
compilation under glibc.

Add extra dependencies since they're now needed.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

net/clamav/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=clamav
-PKG_VERSION:=0.103.0
+PKG_VERSION:=0.103.1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://www.clamav.net/downloads/production/
-PKG_HASH:=32a9745277bfdda80e77ac9ca2f5990897418e9416880f3c31553ca673e80546
+PKG_HASH:=7308c47b89b268af3b9f36140528927a49ff3e633a9c9c0aac2712d81056e257
 
 PKG_MAINTAINER:=Marko Ratkaj <marko.ratkaj@sartura.hr> \
 		Lucian Cristian <lucian.cristian@gmail.com>
@@ -21,16 +21,16 @@ PKG_LICENSE:=GPL-2.0-only
 PKG_LICENSE_FILES:=COPYING*
 PKG_CPE_ID:=cpe:/a:clamav:clamav
 
+PKG_BUILD_DEPENDS:=ncurses
 PKG_BUILD_PARALLEL:=1
-PKG_INSTALL:=1
-PKG_FIXUP:=autoreconf
 
-include $(INCLUDE_DIR)/uclibc++.mk
 include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+include $(INCLUDE_DIR)/nls.mk
 
 define Package/clamav/Default
   SECTION:=net
-  DEPENDS:=$(CXX_DEPENDS) +libpthread +zlib +libcurl +libjson-c +libmilter-sendmail +libopenssl +libltdl +libpcre2 +USE_MUSL:musl-fts
+  DEPENDS:=+libstdcpp +libpthread +zlib +libbz2 +libxml2 +libcurl +libjson-c +libmilter-sendmail +libopenssl +libltdl +libpcre2
   CATEGORY:=Network
   SUBMENU:=Web Servers/Proxies
   TITLE:=ClamAV
@@ -56,35 +56,27 @@ define Package/freshclam/description
  Database updater for ClamAV
 endef
 
-CONFIGURE_ARGS += \
-	--sysconfdir=/etc/clamav/ \
-	--enable-milter \
-	--disable-bzip2 \
-	--disable-check \
-	--disable-clamdtop \
-	--disable-rpath \
-	--disable-xml \
-	--disable-zlib-vcheck \
-	--with-user=nobody \
-	--with-group=nogroup \
-	--with-libcurl="$(STAGING_DIR)/usr/" \
-	--with-libjson="$(STAGING_DIR)/usr/" \
-	--with-openssl="$(STAGING_DIR)/usr/" \
-	--with-pcre="$(STAGING_DIR)/usr/" \
-	--with-zlib="$(STAGING_DIR)/usr/" \
-	--without-iconv \
-	--without-libncurses-prefix
-
-CONFIGURE_VARS += \
-	ax_cv_uname_syscall=yes \
-	ac_cv_c_mmap_private=yes \
-	have_cv_gai=yes \
-	ac_cv_sys_file_offset_bits=no
-
-CONFIGURE_VARS += $(if $(CONFIG_IPV6),have_cv_ipv6=yes)
+CMAKE_OPTIONS += \
+	-DENABLE_MILTER=ON \
+	-DHAVE_ATTRIB_PACKED=ON \
+	-DHAVE_ATTRIB_ALIGNED=ON \
+	-Dtest_run_result=ON \
+	-Dtest_run_result__TRYRUN_OUTPUT=ON \
+	-DCLAMAV_USER=nobody \
+	-DCLAMAV_GROUP=nogroup \
+	-DMMAP_FOR_CROSSCOMPILING=ON \
+	-DENABLE_CLAMONACC=ON \
+	-DENABLE_DOCS=OFF \
+	-DENABLE_DOXYGEN=OFF \
+	-DENABLE_EXAMPLES=OFF \
+	-DENABLE_UNRAR=OFF \
+	-DENABLE_SYSTEMD=OFF \
+	-DIconv_INCLUDE_DIR=$(ICONV_PREFIX)/include \
+	-DIconv_LIBRARY=$(ICONV_PREFIX)/lib/libiconv.$(if $(ICONV_FULL),so,a) \
+	-DHAVE_SYSTEM_LFS_FTS=O$(if $(CONFIG_USE_GLIBC),N,FF)
 
 TARGET_CXXFLAGS += -ffunction-sections -fdata-sections -fno-rtti -flto
-TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed $(if $(CONFIG_USE_MUSL),-lfts)
+TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed
 
 define Package/clamav/conffiles
 /etc/config/clamav

net/clamav/patches/010-musl12x.patch

@@ -0,0 +1,59 @@
+--- a/clamonacc/misc/fts.c
++++ b/clamonacc/misc/fts.c
+@@ -744,11 +744,11 @@ static FTSENTRY *
+         if (!ISSET(FTS_SEEDOT) && ISDOT(dp->d_name))
+             continue;
+ 
+-        if ((p = fts_alloc(sp, dp->d_name, _D_EXACT_NAMLEN(dp))) == NULL)
++        if ((p = fts_alloc(sp, dp->d_name, strlen(dp->d_name))) == NULL)
+             goto mem1;
+-        if (_D_EXACT_NAMLEN(dp) >= maxlen) { /* include space for NUL */
++        if (strlen(dp->d_name) >= maxlen) { /* include space for NUL */
+             oldaddr = sp->fts_path;
+-            if (fts_palloc(sp, _D_EXACT_NAMLEN(dp) + len + 1)) {
++            if (fts_palloc(sp, strlen(dp->d_name) + len + 1)) {
+                 /*
+ 				 * No more memory for path or structures.  Save
+ 				 * errno, free up the current structure and the
+@@ -773,7 +773,7 @@ static FTSENTRY *
+             maxlen = sp->fts_pathlen - len;
+         }
+ 
+-        if (len + _D_EXACT_NAMLEN(dp) >= USHRT_MAX) {
++        if (len + strlen(dp->d_name) >= USHRT_MAX) {
+             /*
+ 			 * In an FTSENT, fts_pathlen is a u_short so it is
+ 			 * possible to wraparound here.  If we do, free up
+@@ -790,7 +790,7 @@ static FTSENTRY *
+         }
+         p->fts_level   = level;
+         p->fts_parent  = sp->fts_cur;
+-        p->fts_pathlen = len + _D_EXACT_NAMLEN(dp);
++        p->fts_pathlen = len + strlen(dp->d_name);
+ 
+ #if defined FTS_WHITEOUT && 0
+         if (dp->d_type == DT_WHT)
+--- a/clamonacc/misc/priv_fts.h
++++ b/clamonacc/misc/priv_fts.h
+@@ -207,14 +207,18 @@ typedef struct _ftsent64 {
+ } FTSENT64;
+ #endif
+ 
+-__BEGIN_DECLS
++#ifdef __cplusplus
++extern "C" {
++#endif
+ FTSENT *_priv_fts_children(FTS *, int);
+ int _priv_fts_close(FTS *);
+ FTS *_priv_fts_open(char *const *, int,
+                     int (*)(const FTSENT **, const FTSENT **));
+ FTSENT *_priv_fts_read(FTS *);
+-int _priv_fts_set(FTS *, FTSENT *, int) __THROW;
+-__END_DECLS
++int _priv_fts_set(FTS *, FTSENT *, int) __attribute__ ((__nothrow__));
++#ifdef __cplusplus
++}
++#endif
+ 
+ #endif /* fts.h */
+ #endif

net/clamav/patches/020-cmake.patch

@@ -0,0 +1,10 @@
+--- a/freshclam/CMakeLists.txt
++++ b/freshclam/CMakeLists.txt
+@@ -38,7 +38,6 @@ endif()
+ if(WIN32)
+     INSTALL(CODE "FILE(MAKE_DIRECTORY \${ENV}\${CMAKE_INSTALL_PREFIX}/database)")
+ else()
+-    INSTALL(CODE "FILE(MAKE_DIRECTORY \${ENV}\${CMAKE_INSTALL_PREFIX}/share/clamav)")
+ endif()
+ 
+ # now we rename resman-bin executable to resman using target properties