New package: cbang-1.3.3

Prerequisite for building fah-viewer of Folding@Home.

common/shlibs

@@ -3850,6 +3850,7 @@ libcbor.so.0.6 libcbor-0.6.1_1
 libfido2.so.1 libfido2-1.3.0_1
 libjanet.so.1.8 janet-1.8.0_1
 libOpenImageDenoise.so.0 openimagedenoise-1.1.0_1
+libcbang0.so cbang-1.3.3_1
 libblosc.so.1 c-blosc-1.17.1_1
 libopenvdb.so.7.0 openvdb-7.0.0_1
 libAlembic.so.1.7 alembic-1.7.12_1

srcpkgs/cbang-devel

@@ -0,0 +1 @@
+cbang

srcpkgs/cbang/patches/libressl.patch

@@ -0,0 +1,21 @@
+--- src/cbang/openssl/Digest.h	2020-01-20 01:56:06.000000000 +0100
++++ src/cbang/openssl/Digest.h	2020-04-06 07:35:58.290900681 +0200
+@@ -41,13 +41,17 @@
+ 
+ #include <openssl/opensslv.h>
+ 
++#if defined(LIBRESSL_VERSION_NUMBER)
++#include <openssl/evp.h>
++#else
+ #if OPENSSL_VERSION_NUMBER < 0x1010000fL
+ typedef struct env_md_st EVP_MD;
+ typedef struct env_md_ctx_st EVP_MD_CTX;
+-#else
++#else  // !defined(LIBRESSL_VERSION_NUMBER)
+ typedef struct evp_md_st EVP_MD;
+ typedef struct evp_md_ctx_st EVP_MD_CTX;
+ #endif // OPENSSL_VERSION_NUMBER < 0x1010000fL
++#endif // !defined(LIBRESSL_VERSION_NUMBER)
+ typedef struct engine_st ENGINE;
+ 
+ namespace cb {

srcpkgs/cbang/patches/sched_yield.patch

@@ -0,0 +1,11 @@
+--- src/cbang/os/Thread.cpp	2020-01-20 01:56:06.000000000 +0100
++++ src/cbang/os/Thread.cpp	2020-04-06 09:00:02.117699569 +0200
+@@ -214,7 +214,7 @@
+ void Thread::yield() {
+ #ifdef _WIN32
+   SwitchToThread();
+-#elif defined(__APPLE__)
++#elif defined(__APPLE__) || !defined(__GLIBC__)
+   sched_yield();
+ #else
+   pthread_yield();

srcpkgs/cbang/patches/sys_time_h.patch

@@ -0,0 +1,13 @@
+--- src/cbang/time/Timer.h	2020-01-20 01:56:06.000000000 +0100
++++ src/cbang/time/Timer.h	2020-04-06 09:05:08.440687355 +0200
+@@ -38,9 +38,7 @@
+ #endif // _WIN32
+ 
+ 
+-struct timeval;
+-struct timespec;
+-
++#include <sys/time.h>
+ 
+ namespace cb {
+   /// Time events or access current system time

srcpkgs/cbang/patches/va_copy.patch

@@ -0,0 +1,11 @@
+--- src/cbang/String.cpp	2020-01-20 01:56:06.000000000 +0100
++++ src/cbang/String.cpp	2020-04-06 08:56:17.307708533 +0200
+@@ -116,7 +116,7 @@
+ 
+ string String::vprintf(const char *format, va_list ap) {
+   va_list copy;
+-  __va_copy(copy, ap);
++  va_copy(copy, ap);
+ 
+   int length = vsnprintf(0, 0, format, copy);
+   va_end(copy);

srcpkgs/cbang/template

@@ -0,0 +1,35 @@
+# Template file for 'cbang'
+pkgname=cbang
+version=1.3.3
+revision=1
+build_style=scons
+make_build_args="prefix=/usr sharedlib=1 staticlib=1"
+make_install_args="${make_build_args}"
+hostmakedepends="pkg-config"
+makedepends="boost-devel bzip2-devel expat-devel leveldb-devel libevent-devel
+libressl-devel libyaml-devel re2-devel snappy-devel sqlite-devel zlib-devel"
+short_desc="C! (a.k.a. C-Bang) collection of C++ utility libraries"
+maintainer="Jürgen Buchmüller <pullmoll@t-online.de>"
+license="LGPL-2.1-only"
+homepage="https://github.com/CauldronDevelopmentLLC/cbang"
+distfiles="https://github.com/CauldronDevelopmentLLC/cbang/archive/${version}.tar.gz>${pkgname}-${version}.tar.gz"
+checksum=05099fa47d83aa3012b4f8e0b3d69d334aa21a43dd6750f8e306832a9245b814
+nocross="Cannot cross build with scons"
+
+do_install() {
+	scons ${make_install_args} prefix=${DESTDIR}/usr install
+	# Create missing symbolic links for the shared library
+	ln -sf libcbang0.so.0.0.1 ${DESTDIR}/usr/lib/libcbang.so.0.0
+	ln -sf libcbang0.so.0.0.1 ${DESTDIR}/usr/lib/libcbang.so.0
+	ln -sf libcbang0.so.0.0.1 ${DESTDIR}/usr/lib/libcbang.so
+}
+
+cbang-devel_package() {
+	short_desc+=" - development files"
+	depends="${sourcepkg}>=${version_revision} ${makedepends}"
+	pkg_install() {
+		vmove usr/include
+		vmove "usr/lib/*.a"
+		vmove "usr/lib/*.so"
+	}
+}