From 0642d9b89b9cd409727b521fc9be21f80577b1a9 Mon Sep 17 00:00:00 2001
From: alaviss <alaviss@users.noreply.github.com>
Date: Sun, 7 Jan 2018 15:51:24 +0700
Subject: [PATCH] app-arch/unshield: new recipe (#2076)

---
 .../unshield/patches/unshield-1.4.2.patchset  | 37 ++++++++
 app-arch/unshield/unshield-1.4.2.recipe       | 94 +++++++++++++++++++
 2 files changed, 131 insertions(+)
 create mode 100644 app-arch/unshield/patches/unshield-1.4.2.patchset
 create mode 100644 app-arch/unshield/unshield-1.4.2.recipe

diff --git a/app-arch/unshield/patches/unshield-1.4.2.patchset b/app-arch/unshield/patches/unshield-1.4.2.patchset
new file mode 100644
index 000000000..ad11848fa
--- /dev/null
+++ b/app-arch/unshield/patches/unshield-1.4.2.patchset
@@ -0,0 +1,37 @@
+From 1fdb6bf8ba28f66409fbcae78e15556f45d43623 Mon Sep 17 00:00:00 2001
+From: Leorize <alaviss@users.noreply.github.com>
+Date: Sun, 7 Jan 2018 09:22:55 +0700
+Subject: CMakeLists: use check_symbol_exists()
+
+CMake manual suggests using this module instead of CheckFunctionExists.
+Also, this fixes iconv detection on OSes that use an external iconv
+implementation (libiconv) as iconv is defined as a macro, which
+CheckFunctionExists can't detect.
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 39ae378..85915d0 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -9,7 +9,7 @@ set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")
+ option(BUILD_STATIC "Build static version of libunshield" OFF)
+ 
+ include(CheckIncludeFiles)
+-include(CheckFunctionExists)
++include(CheckSymbolExists)
+ include(CheckCSourceCompiles)
+ include(GNUInstallDirs)
+ 
+@@ -26,8 +26,8 @@ check_include_files(sys/byteswap.h HAVE_SYS_BYTESWAP_H)
+ check_include_files(sys/stat.h HAVE_SYS_STAT_H)
+ check_include_files(sys/types.h HAVE_SYS_TYPES_H)
+ check_include_files(unistd.h HAVE_UNISTD_H)
+-check_function_exists(fnmatch HAVE_FNMATCH)
+-check_function_exists(iconv HAVE_ICONV)
++check_symbol_exists(fnmatch fnmatch.h HAVE_FNMATCH)
++check_symbol_exists(iconv iconv.h HAVE_ICONV)
+ 
+ set(SIZE_FORMAT "zi")
+ check_c_source_compiles("#include <stdio.h>\nint main(int argc, char **argv) { size_t value = 0; printf(\"%${SIZE_FORMAT}\", value); return 0; }" SIZE_FORMAT_ZI)
+-- 
+2.15.0
+
diff --git a/app-arch/unshield/unshield-1.4.2.recipe b/app-arch/unshield/unshield-1.4.2.recipe
new file mode 100644
index 000000000..cc2888859
--- /dev/null
+++ b/app-arch/unshield/unshield-1.4.2.recipe
@@ -0,0 +1,94 @@
+SUMMARY="Tool and library to extract CAB files from InstallShield installers"
+DESCRIPTION="Unshield extracts CAB files from InstallShield installers, \
+used to install software on Microsoft Windows based machines."
+HOMEPAGE="https://github.com/twogood/unshield"
+COPYRIGHT="2017 David Eriksson"
+LICENSE="MIT"
+REVISION="1"
+SOURCE_URI="https://github.com/twogood/unshield/archive/$portVersion.tar.gz"
+CHECKSUM_SHA256="5dd4ea0c7e97ad8e3677ff3a254b116df08a5d041c2df8859aad5c4f88d1f774"
+SOURCE_FILENAME="unshield-$portVersion.tar.gz"
+PATCHES="unshield-$portVersion.patchset"
+
+ARCHITECTURES="!x86_gcc2 x86_64"
+SECONDARY_ARCHITECTURES="x86"
+
+libVersion="0.0.0"
+libVersionCompat="$libVersion compat >= ${libVersion%%.*}"
+
+PROVIDES="
+	unshield$secondaryArchSuffix = $portVersion
+	cmd:unshield$secondaryArchSuffix = $portVersion
+	lib:libunshield$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libcrypto$secondaryArchSuffix
+	lib:libiconv$secondaryArchSuffix
+	lib:libz$secondaryArchSuffix
+	"
+
+PROVIDES_devel="
+	unshield${secondaryArchSuffix}_devel = $portVersion
+	devel:libunshield$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES_devel="
+	unshield$secondaryArchSuffix == $portVersion base
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:libcrypto$secondaryArchSuffix
+	devel:libiconv$secondaryArchSuffix
+	devel:libz$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:c++$secondaryArchSuffix
+	cmd:cc$secondaryArchSuffix
+	cmd:cmake
+	cmd:make
+	"
+
+TEST_PREREQUIRES="
+	cmd:diff
+	cmd:find
+	"
+BUILD_PREREQUIRES+="$TEST_PREREQUIRES"
+
+BUILD()
+{
+	cmake . \
+		$cmakeDirArgs \
+		-DCMAKE_BUILD_TYPE=Release \
+		-DCMAKE_EXE_LINKER_FLAGS="-liconv"
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+
+	install -d -m 755 "$docDir" "$manDir" "$dataDir/expander/rules"
+	install -t "$docDir" ChangeLog
+
+	mv "$dataDir/man/man1" "$manDir/man1"
+	rm -rf "$dataDir/man"
+
+	cat > "$dataDir/expander/rules/unshield-expander-rules" << EOF
+"application/x-installshield-cab"	.cab	"unshield$secondaryArchSuffix l %s"	"unshield$secondaryArchSuffix x %s"
+EOF
+
+	prepareInstalledDevelLib libunshield
+	fixPkgconfig
+	packageEntries devel "$developDir"
+}
+
+# Upstream modify their test suite quite frequently.
+# As test cases are fetched from the Internet,
+# they're only useful for people developing unshield,
+# because one would require the latest md5sums from
+# upstream for tests to pass
+#TEST()
+#{
+#	UNSHIELD="$PWD/src/unshield" ./run-tests.sh
+#}