Revert "dev-cpp/glog: Drop old versions"

Still needed by sci-libs/caffe2.

This reverts commit 3817d0904d.

Signed-off-by: Matt Turner <mattst88@gentoo.org>

dev-cpp/glog/Manifest

@@ -1,2 +1,3 @@
+DIST glog-0.4.0.tar.gz 200955 BLAKE2B 083da6117af3e85697724942bfcb5a7831d447666945b06b149d8d324231b10923887bd8c507e8027136d12bffd30a657cb225df8c449f234381e3876f132953 SHA512 b585f1819ade2075f6b61dc5aaca5c3f9d25601dba2bd08b6c49b96ac5f79db23c6b7f2042df003f7130497dd7241fcaa8b107d1f97385cb66ce52d3c554b176
 DIST glog-0.5.0.tar.gz 183346 BLAKE2B 9109a9a4bd3c74ba5d4c1d9ed44ffe0e16d5d3b9b12bf9dd5d31c6e728292ea50f39b4e1b96d55fbb35653a448af4dc8a978e266a2b0f34261c5108099e90845 SHA512 445e4338f3d81cd0b065f2da9c6ce343c243263ca144cea424ef97531a4e9e09c06ffd6942ac01c5213a8003c75cfbbede3c4028d12f0134f23ff29314769c1a
 DIST glog-0.6.0.tar.gz 193267 BLAKE2B b42112cdfd54280ce7a9592c3af6b6e10dcb854fe9dbe0db7445c60801d1c12a240c4b3709b45e41aedeb8876d2e08fc3368296e088be6a66126858888cc274e SHA512 fd2c42583d0dd72c790a8cf888f328a64447c5fb9d99b2e2a3833d70c102cb0eb9ae874632c2732424cc86216c8a076a3e24b23a793eaddb5da8a1dc52ba9226

dev-cpp/glog/files/glog-0.4.0-errnos.patch

@@ -0,0 +1,99 @@
+Index: b/src/googletest.h
+===================================================================
+--- a/src/googletest.h
++++ b/src/googletest.h
+@@ -437,6 +437,18 @@ static inline void StringReplace(string*
+   }
+ }
+ 
++static inline void IntReplace(string* str,
++                          const string& oldsub,
++                          int newsub) {
++  size_t pos = str->find(oldsub);
++  if (pos != string::npos) {
++    std::ostringstream ss;
++    ss << newsub;
++    const std::string x = ss.str();
++    str->replace(pos, oldsub.size(), x.c_str());
++  }
++}
++
+ static inline string Munge(const string& filename) {
+   FILE* fp = fopen(filename.c_str(), "rb");
+   CHECK(fp != NULL) << filename << ": couldn't open";
+@@ -452,9 +464,13 @@ static inline string Munge(const string&
+ 
+     StringReplace(&line, "__SUCCESS__", StrError(0));
+     StringReplace(&line, "__ENOENT__", StrError(ENOENT));
++    IntReplace(&line, "__ENOENT_NUM__", ENOENT);
+     StringReplace(&line, "__EINTR__", StrError(EINTR));
++    IntReplace(&line, "__EINTR_NUM__", EINTR);
+     StringReplace(&line, "__ENXIO__", StrError(ENXIO));
++    IntReplace(&line, "__ENXIO_NUM__", ENXIO);
+     StringReplace(&line, "__ENOEXEC__", StrError(ENOEXEC));
++    IntReplace(&line, "__ENOEXEC_NUM__", ENOEXEC);
+     result += line + "\n";
+   }
+   fclose(fp);
+Index: b/src/logging_unittest.cc
+===================================================================
+--- a/src/logging_unittest.cc
++++ b/src/logging_unittest.cc
+@@ -238,6 +238,17 @@ int main(int argc, char **argv) {
+   return 0;
+ }
+ 
++static int errnoForIteration(int i) {
++  switch (i) {
++    case 0: return 0;
++    case 2: return ENOENT;
++    case 4: return EINTR;
++    case 6: return ENXIO;
++    case 8: return ENOEXEC;
++  }
++  return -1;
++}
++
+ void TestLogging(bool check_counts) {
+   int64 base_num_infos   = LogMessage::num_messages(GLOG_INFO);
+   int64 base_num_warning = LogMessage::num_messages(GLOG_WARNING);
+@@ -246,7 +257,7 @@ void TestLogging(bool check_counts) {
+   LOG(INFO) << string("foo ") << "bar " << 10 << ' ' << 3.4;
+   for ( int i = 0; i < 10; ++i ) {
+     int old_errno = errno;
+-    errno = i;
++    errno = errnoForIteration(i);
+     PLOG_EVERY_N(ERROR, 2) << "Plog every 2, iteration " << COUNTER;
+     errno = old_errno;
+ 
+Index: b/src/logging_unittest.err
+===================================================================
+--- a/src/logging_unittest.err
++++ b/src/logging_unittest.err
+@@ -51,21 +51,21 @@ WDATE TIME__ THREADID logging_unittest.c
+ IDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 1, iteration 1
+ EDATE TIME__ THREADID logging_unittest.cc:LINE] Log if less than 3 every 2, iteration 1
+ IDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 1, iteration 2
+-EDATE TIME__ THREADID logging_unittest.cc:LINE] Plog every 2, iteration 3: __ENOENT__ [2]
++EDATE TIME__ THREADID logging_unittest.cc:LINE] Plog every 2, iteration 3: __ENOENT__ [__ENOENT_NUM__]
+ IDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 1, iteration 3
+ EDATE TIME__ THREADID logging_unittest.cc:LINE] Log if less than 3 every 2, iteration 3
+ EDATE TIME__ THREADID logging_unittest.cc:LINE] Log every 3, iteration 4
+ IDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 1, iteration 4
+-EDATE TIME__ THREADID logging_unittest.cc:LINE] Plog every 2, iteration 5: __EINTR__ [4]
++EDATE TIME__ THREADID logging_unittest.cc:LINE] Plog every 2, iteration 5: __EINTR__ [__EINTR_NUM__]
+ EDATE TIME__ THREADID logging_unittest.cc:LINE] Log every 4, iteration 5
+ IDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 1, iteration 5
+ WDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 5, iteration 6
+ IDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 1, iteration 6
+-EDATE TIME__ THREADID logging_unittest.cc:LINE] Plog every 2, iteration 7: __ENXIO__ [6]
++EDATE TIME__ THREADID logging_unittest.cc:LINE] Plog every 2, iteration 7: __ENXIO__ [__ENXIO_NUM__]
+ EDATE TIME__ THREADID logging_unittest.cc:LINE] Log every 3, iteration 7
+ IDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 1, iteration 7
+ IDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 1, iteration 8
+-EDATE TIME__ THREADID logging_unittest.cc:LINE] Plog every 2, iteration 9: __ENOEXEC__ [8]
++EDATE TIME__ THREADID logging_unittest.cc:LINE] Plog every 2, iteration 9: __ENOEXEC__ [__ENOEXEC_NUM__]
+ EDATE TIME__ THREADID logging_unittest.cc:LINE] Log every 4, iteration 9
+ IDATE TIME__ THREADID logging_unittest.cc:LINE] Log if every 1, iteration 9
+ EDATE TIME__ THREADID logging_unittest.cc:LINE] Log every 3, iteration 10
+

dev-cpp/glog/files/glog-0.4.0-fix-test-on-ports.patch

@@ -0,0 +1,19 @@
+Index: google-glog-0.3.2/src/signalhandler_unittest.sh
+===================================================================
+--- google-glog-0.3.2.orig/src/signalhandler_unittest.sh	2013-03-13 13:49:37.820188111 -0400
++++ google-glog-0.3.2/src/signalhandler_unittest.sh	2013-03-13 14:07:11.980204520 -0400
+@@ -65,10 +65,10 @@
+   exit 0
+ fi
+ 
+-# The PC cannot be obtained in signal handlers on PowerPC correctly.
+-# We just skip the test for PowerPC.
+-if [ x`uname -p` = x"powerpc" ]; then
+-  echo "PASS (We don't test the signal handler on PowerPC.)"
++# This test only works correctly on i386 and amd64.
++# We just skip the test when not on those platforms.
++if [ x`uname -m` != x"x86_64" -a x`uname -m` != x"i686" ]; then
++  echo "PASS (We only test the signal handler on i386 or amd64.)"
+   exit 0
+ fi
+ 

dev-cpp/glog/files/glog-0.4.0-fix-x32-build.patch

@@ -0,0 +1,35 @@
+Description: fix FTBFS on x32
+Author: Guillaume Morin <guillaume@morinfr.org>
+Forwarded: no
+Last-Update: 2019-08-05
+
+---
+
+--- google-glog-0.3.4.orig/src/symbolize_unittest.cc
++++ google-glog-0.3.4/src/symbolize_unittest.cc
+@@ -313,8 +313,12 @@ extern "C" {
+ inline void* always_inline inline_func() {
+   void *pc = NULL;
+ #ifdef TEST_X86_32_AND_64
++#if __x86_64__ || (__x86_64__ && __ILP32__)
++  __asm__ __volatile__("call 1f; 1: popq %q0" : "=r"(pc));
++#else
+   __asm__ __volatile__("call 1f; 1: pop %0" : "=r"(pc));
+ #endif
++#endif
+   return pc;
+ }
+ 
+@@ -322,8 +326,12 @@ void* ATTRIBUTE_NOINLINE non_inline_func
+ void* ATTRIBUTE_NOINLINE non_inline_func() {
+   void *pc = NULL;
+ #ifdef TEST_X86_32_AND_64
++#if __x86_64__ || (__x86_64__ && __ILP32__)
++  __asm__ __volatile__("call 1f; 1: popq %q0" : "=r"(pc));
++#else
+   __asm__ __volatile__("call 1f; 1: pop %0" : "=r"(pc));
+ #endif
++#endif
+   return pc;
+ }
+ 

dev-cpp/glog/glog-0.4.0.ebuild

@@ -0,0 +1,46 @@
+# Copyright 2011-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit autotools multilib-minimal
+
+DESCRIPTION="Google's C++ logging library"
+HOMEPAGE="https://github.com/google/glog"
+SRC_URI="https://github.com/google/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+# -sparc as libunwind is not ported on sparc
+KEYWORDS="amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 -sparc x86 ~amd64-linux ~x86-linux"
+IUSE="gflags static-libs test"
+RESTRICT="test"
+
+RDEPEND="sys-libs/libunwind[${MULTILIB_USEDEP}]
+	gflags? ( dev-cpp/gflags[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}
+	test? ( >=dev-cpp/gtest-1.8.0[${MULTILIB_USEDEP}] )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.4.0-fix-x32-build.patch
+	"${FILESDIR}"/${PN}-0.4.0-errnos.patch
+	"${FILESDIR}"/${PN}-0.4.0-fix-test-on-ports.patch
+)
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+multilib_src_configure() {
+	ECONF_SOURCE="${S}" econf \
+		$(use_enable static-libs static) \
+		ac_cv_lib_gflags_main="$(usex gflags)"
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	# package provides .pc files
+	find "${D}" -name '*.la' -delete || die
+}