[bug#39365] LibreOffice 6.4

[bug#39365] LibreOffice 6.4

[Leo Famulari]

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These patches update LibreOffice to the new release, 6.4. Works for me!

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[bug#39365] [PATCH 1/6] gnu: Add qrcodegen-cpp.

[Leo Famulari]

* gnu/packages/aidc.scm (qrcodegen-cpp): New variable.
---
 gnu/packages/aidc.scm | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/gnu/packages/aidc.scm b/gnu/packages/aidc.scm
index 77db0ac9fc..b68f2137be 100644
--- a/gnu/packages/aidc.scm
+++ b/gnu/packages/aidc.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2017 Hartmut Goebel <h.goebel@crazy-compilers.com>
 ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
+;;; Copyright © 2020 Leo Famulari <leo@famulari.name>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -154,3 +155,41 @@ For application developers, language bindings are included for C, C++ and
 Python as well as GUI widgets for GTK and Qt.")
     (home-page "https://github.com/mchehab/zbar")
     (license license:lgpl2.1+)))
+
+(define-public qrcodegen-cpp
+  ;; Currently this project's installation mechanism only exists as a GitHub
+  ;; pull request, so we build from a recent commit that the proposed patch
+  ;; applies to.
+  (let ((commit "6ea933f1596d818bd21e9a6b8d2e851fb8b4bcf1")
+        (revision "0"))
+    (package
+      (name "qrcodegen-cpp")
+      (version (git-version "1.5.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                       (url "https://github.com/nayuki/QR-Code-generator.git")
+                       (commit commit)))
+                (file-name (git-file-name name version))
+                (patches (search-patches "qrcodegen-cpp-make-install.patch"))
+                (sha256
+                 (base32
+                  "19fcwqmfk2n9p2n01dv2j4x2y2mqip0j1wbmfbxjp34rqkjwcwxm"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f ; no test suite
+         #:make-flags
+         (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure) ; No ./configure script
+           ;; Only build the C++ variant.
+           (add-after 'unpack 'chdir
+             (lambda _
+               (chdir "cpp")
+               #t)))))
+      (synopsis "QR Code generator library")
+      (description "qrcodegen-cpp is a QR code generator library in C++.  The
+project also offers Java, Javascript, Python, C, and Rust implementations.")
+      (home-page "https://www.nayuki.io/page/qr-code-generator-library")
+      (license license:expat))))
-- 
2.25.0

[bug#39365] [PATCH 2/6] gnu: mdds: Update to 1.5.0.

[Leo Famulari]

* gnu/packages/boost.scm (mdds): Update to 1.5.0.
---
 gnu/packages/boost.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/boost.scm b/gnu/packages/boost.scm
index 0a2a5c5c01..11fb8e1201 100644
--- a/gnu/packages/boost.scm
+++ b/gnu/packages/boost.scm
@@ -283,14 +283,14 @@ signals and slots system.")
 (define-public mdds
   (package
     (name "mdds")
-    (version "1.4.3")
+    (version "1.5.0")
     (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://kohei.us/files/mdds/src/mdds-" version ".tar.bz2"))
              (sha256
               (base32
-               "10cw6irdm6d15nxnys2v5akp8yz52qijpcjvw0frwq7nz5d3vki5"))))
+               "03b8i43pw4m767mm0cnbi77x7qhpkzpi9b1f6dpp4cmyszmnsk8l"))))
     (build-system gnu-build-system)
     (propagated-inputs
       `(("boost" ,boost))) ; inclusion of header files
-- 
2.25.0

[bug#39365] [PATCH 3/6] gnu: ixion: Update to 0.15.0.

[Leo Famulari]

* gnu/packages/libreoffice.scm (ixion): Update to 0.15.0.
[inputs]: Add spdlog.
---
 gnu/packages/libreoffice.scm | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index 93474dbdbf..7f1cb6a993 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -67,6 +67,7 @@
   #:use-module (gnu packages image)
   #:use-module (gnu packages java)
   #:use-module (gnu packages linux)
+  #:use-module (gnu packages logging)
   #:use-module (gnu packages maths)
   #:use-module (gnu packages nss)
   #:use-module (gnu packages openldap)
@@ -85,7 +86,7 @@
 (define-public ixion
   (package
     (name "ixion")
-    (version "0.14.1")
+    (version "0.15.0")
     (source
      (origin
        (method url-fetch)
@@ -93,13 +94,14 @@
                            version ".tar.xz"))
        (sha256
         (base32
-         "14gdd6div4l22vnz3jn2qjxgjly98ck6p8c1v7386c41rx7kilba"))))
+         "1rmrl2zjzi4z0abf2cd54acypkccdhx2065dlyzy6xg83gv0mxmi"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
      `(("mdds" ,mdds)
-       ("python" ,python)))
+       ("python" ,python)
+       ("spdlog" ,spdlog)))
     (home-page "https://gitlab.com/ixion/ixion")
     (synopsis "General purpose formula parser and interpreter")
     (description "Ixion is a library for calculating the results of formula
-- 
2.25.0

[bug#39365] [PATCH 4/6] gnu: orcus: Update to 0.15.3.

[Leo Famulari]

* gnu/packages/libreoffice.scm (orcus): Update to 0.15.3.
---
 gnu/packages/libreoffice.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index 7f1cb6a993..cc1eaaebeb 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -113,7 +113,7 @@ their dependencies automatically upon calculation.")
 (define-public orcus
   (package
     (name "orcus")
-    (version "0.14.1")
+    (version "0.15.3")
     (source
      (origin
        (method url-fetch)
@@ -121,7 +121,7 @@ their dependencies automatically upon calculation.")
                            name "-" version ".tar.xz"))
        (sha256
         (base32
-         "1ays13a1x15j81dsrq0d3697v1bbqd3bfz3ajn6kb9d61y2drlgj"))))
+         "14gbnqsv5n2fm4sxa17014f440clrzls6p2w2ixk9wipg4950v9s"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
-- 
2.25.0

[bug#39365] [PATCH 5/6] gnu: libetonyek: Update MDDS requirement.

[Leo Famulari]

* gnu/packages/libreoffice.scm (libetonyek): Put '--with-mdds-1.5'
in #:configure-flags.
---
 gnu/packages/libreoffice.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index cc1eaaebeb..968044f680 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -403,7 +403,7 @@ CorelDRAW documents of all versions.")
                "0jhsbdimiyijdqriy0zzkjjgc4wi6fjimhdg4mdybrlwg7l7f5p6"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:configure-flags '("--with-mdds=1.4")))
+     `(#:configure-flags '("--with-mdds=1.5")))
     (native-inputs
      `(("cppunit" ,cppunit)
        ("doxygen" ,doxygen)
-- 
2.25.0

[bug#39365] [PATCH 6/6] gnu: LibreOffice: Update to 6.4.0.3.

[Leo Famulari]

* gnu/packages/libreoffice.scm (libreoffice): Update to 6.4.0.3.
[inputs]: Add qrcodegen-cpp.
[source]: Remove obsolete patches and substitutions.
* gnu/packages/patches/libreoffice-glm.patch,
gnu/packages/patches/libreoffice-icu.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.
---
 gnu/local.mk                               |   2 -
 gnu/packages/libreoffice.scm               |  16 +--
 gnu/packages/patches/libreoffice-glm.patch |  58 ----------
 gnu/packages/patches/libreoffice-icu.patch | 126 ---------------------
 4 files changed, 4 insertions(+), 198 deletions(-)
 delete mode 100644 gnu/packages/patches/libreoffice-glm.patch
 delete mode 100644 gnu/packages/patches/libreoffice-icu.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index aa8e6e0d0d..f606dcbc89 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1106,8 +1106,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/libmpeg2-global-symbol-test.patch	\
   %D%/packages/patches/libmygpo-qt-fix-qt-5.11.patch		\
   %D%/packages/patches/libmygpo-qt-missing-qt5-modules.patch	\
-  %D%/packages/patches/libreoffice-icu.patch			\
-  %D%/packages/patches/libreoffice-glm.patch			\
   %D%/packages/patches/libseccomp-open-aarch64.patch		\
   %D%/packages/patches/libsndfile-armhf-type-checks.patch	\
   %D%/packages/patches/libsndfile-CVE-2017-8361-8363-8365.patch	\
diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index 968044f680..5eec29a9d6 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -41,6 +41,7 @@
   #:use-module (guix utils)
   #:use-module (ice-9 match)
   #:use-module (gnu packages)
+  #:use-module (gnu packages aidc)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages base)
   #:use-module (gnu packages bison)
@@ -930,7 +931,7 @@ converting QuarkXPress file format.  It supports versions 3.1 to 4.1.")
 (define-public libreoffice
   (package
     (name "libreoffice")
-    (version "6.3.4.2")
+    (version "6.4.0.3")
     (source
      (origin
        (method url-fetch)
@@ -940,17 +941,7 @@ converting QuarkXPress file format.  It supports versions 3.1 to 4.1.")
          (version-prefix version 3) "/libreoffice-" version ".tar.xz"))
        (sha256
         (base32
-         "1774vmf3lr5x24ikpn1z5vqcdwrhiwfkjy7sx09jqkvpm6d5awnb"))
-       (patches (search-patches "libreoffice-icu.patch"
-                                "libreoffice-glm.patch"))
-       (modules '((guix build utils)))
-       (snippet
-        '(begin
-           (for-each (lambda (file)
-                       ;; Adjust to renamed function in Poppler 0.72.
-                       (substitute* file (("getCString") "c_str")))
-                     (find-files "sdext/source/pdfimport/xpdfwrapper"))
-           #t))))
+         "09ra8a3ylb08xhy8wy233fs0f87klkpsbi9n3zss0c688afxjcf5"))))
     (build-system glib-or-gtk-build-system)
     (native-inputs
      `(("bison" ,bison)
@@ -1023,6 +1014,7 @@ converting QuarkXPress file format.  It supports versions 3.1 to 4.1.")
        ("postgresql" ,postgresql)
        ("python" ,python)
        ("python-lxml" ,python-lxml)
+       ("qrcodegen-cpp" ,qrcodegen-cpp)
        ("redland" ,redland)
        ("sane-backends" ,sane-backends)
        ("unixodbc" ,unixodbc)
diff --git a/gnu/packages/patches/libreoffice-glm.patch b/gnu/packages/patches/libreoffice-glm.patch
deleted file mode 100644
index 9e76cf1389..0000000000
--- a/gnu/packages/patches/libreoffice-glm.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-Fix build with GLM 0.9.9.
-
-This patch is an amalgamation of these upstream commits:
-
-https://github.com/LibreOffice/core/commit/953c4add8fd76d88f49a81ae4c21a1fdcc007e57
-https://github.com/LibreOffice/core/commit/5f1bf6598b5725ad1e50ae9f7ec7524cc8a834fa
-
-diff --git a/chart2/Library_chartcore.mk b/chart2/Library_chartcore.mk
-index 28bc87b89057..69d4c0552636 100644
---- a/chart2/Library_chartcore.mk
-+++ b/chart2/Library_chartcore.mk
-@@ -23,6 +23,12 @@ $(eval $(call gb_Library_add_defs,chartcore,\
-     -DOOO_DLLIMPLEMENTATION_CHARTVIEW \
- ))
- 
-+ifeq ($(SYSTEM_GLM),TRUE)
-+$(eval $(call gb_Library_add_defs,chartcore,\
-+        -DGLM_ENABLE_EXPERIMENTAL \
-+))
-+endif
-+
- $(eval $(call gb_Library_set_precompiled_header,chartcore,$(SRCDIR)/chart2/inc/pch/precompiled_chartcore))
- 
- $(eval $(call gb_Library_use_externals,chartcore,\
-diff --git a/vcl/Library_vcl.mk b/vcl/Library_vcl.mk
-index c1f3cc5324e7..0b684c6185a9 100644
---- a/vcl/Library_vcl.mk
-+++ b/vcl/Library_vcl.mk
-@@ -49,6 +49,12 @@ $(eval $(call gb_Library_add_defs,vcl,\
- 	-DENABLE_MERGELIBS=$(if $(MERGELIBS),1,0) \
- ))
- 
-+ifeq ($(SYSTEM_GLM),TRUE)
-+$(eval $(call gb_Library_add_defs,vcl,\
-+        -DGLM_ENABLE_EXPERIMENTAL \
-+))
-+endif
-+
- $(eval $(call gb_Library_use_sdk_api,vcl))
- 
- $(eval $(call gb_Library_use_custom_headers,vcl,\
-diff --git a/vcl/Executable_icontest.mk b/vcl/Executable_icontest.mk
-index ce163303f8a4..8c917b71cd0e 100644
---- a/vcl/Executable_icontest.mk
-+++ b/vcl/Executable_icontest.mk
-@@ -19,6 +19,12 @@ $(eval $(call gb_Executable_use_externals,icontest,\
- ))
- endif
- 
-+ifeq ($(SYSTEM_GLM),TRUE)
-+$(eval $(call gb_Executable_add_defs,icontest,\
-+    -DGLM_ENABLE_EXPERIMENTAL \
-+))
-+endif
-+
- $(eval $(call gb_Executable_use_api,icontest,\
-     offapi \
-     udkapi \
diff --git a/gnu/packages/patches/libreoffice-icu.patch b/gnu/packages/patches/libreoffice-icu.patch
deleted file mode 100644
index 2985d564aa..0000000000
--- a/gnu/packages/patches/libreoffice-icu.patch
+++ /dev/null
@@ -1,126 +0,0 @@
-This patch fixes the build of Libreoffice 6.0.5 with icu 61.1.
-It was downloaded from https://bugs.gentoo.org/651702.
-
---- a/forms/source/xforms/datatypes.hxx	
-+++ a/forms/source/xforms/datatypes.hxx	
-@@ -36,6 +36,8 @@ 
- 
- #include <memory>
- 
-+using icu::RegexMatcher;
-+
- 
- namespace xforms
- {
---- a/i18npool/inc/collator_unicode.hxx	
-+++ a/i18npool/inc/collator_unicode.hxx	
-@@ -26,6 +26,8 @@ 
- 
- #include <unicode/tblcoll.h>
- 
-+using icu::RuleBasedCollator;
-+
- //      ----------------------------------------------------
- //      class Collator_Unicode
- //      ----------------------------------------------------
---- a/i18npool/source/breakiterator/breakiterator_unicode.cxx	
-+++ a/i18npool/source/breakiterator/breakiterator_unicode.cxx	
-@@ -30,6 +30,9 @@ 
- #include <rtl/ustring.hxx>
- #include <string.h>
- 
-+using icu::BreakIterator;
-+using icu::RuleBasedBreakIterator;
-+
- U_CDECL_BEGIN
- extern const char OpenOffice_dat[];
- U_CDECL_END
---- a/i18npool/source/collator/collator_unicode.cxx	
-+++ a/i18npool/source/collator/collator_unicode.cxx	
-@@ -29,6 +29,8 @@ 
- #include <com/sun/star/i18n/CollatorOptions.hpp>
- #include <cppuhelper/supportsservice.hxx>
- 
-+using icu::Collator;
-+
- using namespace ::com::sun::star;
- using namespace ::com::sun::star::i18n;
- using namespace ::com::sun::star::lang;
---- a/i18npool/source/collator/gencoll_rule.cxx	
-+++ a/i18npool/source/collator/gencoll_rule.cxx	
-@@ -31,6 +31,8 @@ 
- 
- #include <unicode/tblcoll.h>
- 
-+using icu::RuleBasedCollator;
-+
- /* Main Procedure */
- 
- void data_write(char* file, char* name, sal_uInt8 *data, sal_Int32 len)
---- a/i18npool/source/ordinalsuffix/ordinalsuffix.cxx	
-+++ a/i18npool/source/ordinalsuffix/ordinalsuffix.cxx	
-@@ -29,6 +29,8 @@ 
- #include <unicode/normlzr.h>
- #include <memory>
- 
-+using icu::NumberFormat;
-+
- using namespace ::com::sun::star::i18n;
- using namespace ::com::sun::star::uno;
- using namespace ::com::sun::star;
---- a/i18npool/source/transliteration/ignoreDiacritics_CTL.cxx	
-+++ a/i18npool/source/transliteration/ignoreDiacritics_CTL.cxx	
-@@ -12,6 +12,8 @@ 
- #include <unicode/translit.h>
- #include <unicode/uchar.h>
- 
-+using icu::UnicodeString;
-+
- namespace i18npool {
- 
- ignoreDiacritics_CTL::ignoreDiacritics_CTL()
---- a/i18nutil/source/utility/unicode.cxx	
-+++ a/i18nutil/source/utility/unicode.cxx	
-@@ -34,6 +34,9 @@ 
- // which (obviously) breaks UnicodeType::CURRENCY_SYMBOL
- #undef CURRENCY_SYMBOL
- 
-+using icu::NumberFormat;
-+using icu::UnicodeString;
-+
- using namespace ::com::sun::star::i18n;
- 
- template<class L, typename T>
---- a/lotuswordpro/source/filter/localtime.cxx	
-+++ a/lotuswordpro/source/filter/localtime.cxx	
-@@ -57,6 +57,8 @@ 
- #include <limits.h>
- #include <unicode/timezone.h>
- 
-+using icu::TimeZone;
-+
- const long DAY_SEC =24 * 60 * 60;
- const long YEAR_SEC = 365 * DAY_SEC;
- const long FOURYEAR_SEC = 4 * YEAR_SEC + DAY_SEC;
---- a/opencl/source/openclconfig.cxx	
-+++ a/opencl/source/openclconfig.cxx	
-@@ -17,6 +17,8 @@ 
- #include <sal/log.hxx>
- #include <sal/types.h>
- 
-+using icu::RegexMatcher;
-+
- OpenCLConfig::OpenCLConfig() :
-     mbUseOpenCL(true)
- {
---- a/vcl/inc/scrptrun.h	
-+++ a/vcl/inc/scrptrun.h	
-@@ -45,6 +45,8 @@ 
- #include <unicode/uscript.h>
- #include <vector>
- 
-+using icu::UObject;
-+
- namespace vcl {
- 
- struct ParenStackEntry
-- 
2.25.0

[bug#39365] [PATCH 1/6] gnu: Add qrcodegen-cpp.

[Efraim Flashner]

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On Thu, Jan 30, 2020 at 10:06:22PM -0500, Leo Famulari wrote:
> * gnu/packages/aidc.scm (qrcodegen-cpp): New variable.
> ---
>  gnu/packages/aidc.scm | 39 +++++++++++++++++++++++++++++++++++++++
>  1 file changed, 39 insertions(+)

You're missing the actual patch ;)

> 
> diff --git a/gnu/packages/aidc.scm b/gnu/packages/aidc.scm
> index 77db0ac9fc..b68f2137be 100644
> --- a/gnu/packages/aidc.scm
> +++ b/gnu/packages/aidc.scm
> @@ -4,6 +4,7 @@
>  ;;; Copyright © 2017 Hartmut Goebel <h.goebel@crazy-compilers.com>
>  ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
>  ;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
> +;;; Copyright © 2020 Leo Famulari <leo@famulari.name>
>  ;;;
>  ;;; This file is part of GNU Guix.
>  ;;;
> @@ -154,3 +155,41 @@ For application developers, language bindings are included for C, C++ and
>  Python as well as GUI widgets for GTK and Qt.")
>      (home-page "https://github.com/mchehab/zbar")
>      (license license:lgpl2.1+)))
> +
> +(define-public qrcodegen-cpp
> +  ;; Currently this project's installation mechanism only exists as a GitHub
> +  ;; pull request, so we build from a recent commit that the proposed patch
> +  ;; applies to.
> +  (let ((commit "6ea933f1596d818bd21e9a6b8d2e851fb8b4bcf1")
> +        (revision "0"))
> +    (package
> +      (name "qrcodegen-cpp")
> +      (version (git-version "1.5.0" revision commit))
> +      (source (origin
> +                (method git-fetch)
> +                (uri (git-reference
> +                       (url "https://github.com/nayuki/QR-Code-generator.git")
> +                       (commit commit)))
> +                (file-name (git-file-name name version))
> +                (patches (search-patches "qrcodegen-cpp-make-install.patch"))
> +                (sha256
> +                 (base32
> +                  "19fcwqmfk2n9p2n01dv2j4x2y2mqip0j1wbmfbxjp34rqkjwcwxm"))))
> +      (build-system gnu-build-system)
> +      (arguments
> +       `(#:tests? #f ; no test suite
> +         #:make-flags
> +         (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
> +         #:phases
> +         (modify-phases %standard-phases
> +           (delete 'configure) ; No ./configure script
> +           ;; Only build the C++ variant.
> +           (add-after 'unpack 'chdir
> +             (lambda _
> +               (chdir "cpp")
> +               #t)))))
> +      (synopsis "QR Code generator library")
> +      (description "qrcodegen-cpp is a QR code generator library in C++.  The
> +project also offers Java, Javascript, Python, C, and Rust implementations.")

You can drop the comma after C if you want.

> +      (home-page "https://www.nayuki.io/page/qr-code-generator-library")
> +      (license license:expat))))
> -- 
> 2.25.0
> 
> 
> 
> 

-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
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[bug#39365] [PATCH 1/6] gnu: Add qrcodegen-cpp.

[Leo Famulari]

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Oops! Attached...

On Fri, Jan 31, 2020 at 10:58:51AM +0200, Efraim Flashner wrote:
> On Thu, Jan 30, 2020 at 10:06:22PM -0500, Leo Famulari wrote:
> > * gnu/packages/aidc.scm (qrcodegen-cpp): New variable.
> > ---
> >  gnu/packages/aidc.scm | 39 +++++++++++++++++++++++++++++++++++++++
> >  1 file changed, 39 insertions(+)
> 
> You're missing the actual patch ;)
> 
> > 
> > diff --git a/gnu/packages/aidc.scm b/gnu/packages/aidc.scm
> > index 77db0ac9fc..b68f2137be 100644
> > --- a/gnu/packages/aidc.scm
> > +++ b/gnu/packages/aidc.scm
> > @@ -4,6 +4,7 @@
> >  ;;; Copyright © 2017 Hartmut Goebel <h.goebel@crazy-compilers.com>
> >  ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
> >  ;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
> > +;;; Copyright © 2020 Leo Famulari <leo@famulari.name>
> >  ;;;
> >  ;;; This file is part of GNU Guix.
> >  ;;;
> > @@ -154,3 +155,41 @@ For application developers, language bindings are included for C, C++ and
> >  Python as well as GUI widgets for GTK and Qt.")
> >      (home-page "https://github.com/mchehab/zbar")
> >      (license license:lgpl2.1+)))
> > +
> > +(define-public qrcodegen-cpp
> > +  ;; Currently this project's installation mechanism only exists as a GitHub
> > +  ;; pull request, so we build from a recent commit that the proposed patch
> > +  ;; applies to.
> > +  (let ((commit "6ea933f1596d818bd21e9a6b8d2e851fb8b4bcf1")
> > +        (revision "0"))
> > +    (package
> > +      (name "qrcodegen-cpp")
> > +      (version (git-version "1.5.0" revision commit))
> > +      (source (origin
> > +                (method git-fetch)
> > +                (uri (git-reference
> > +                       (url "https://github.com/nayuki/QR-Code-generator.git")
> > +                       (commit commit)))
> > +                (file-name (git-file-name name version))
> > +                (patches (search-patches "qrcodegen-cpp-make-install.patch"))
> > +                (sha256
> > +                 (base32
> > +                  "19fcwqmfk2n9p2n01dv2j4x2y2mqip0j1wbmfbxjp34rqkjwcwxm"))))
> > +      (build-system gnu-build-system)
> > +      (arguments
> > +       `(#:tests? #f ; no test suite
> > +         #:make-flags
> > +         (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
> > +         #:phases
> > +         (modify-phases %standard-phases
> > +           (delete 'configure) ; No ./configure script
> > +           ;; Only build the C++ variant.
> > +           (add-after 'unpack 'chdir
> > +             (lambda _
> > +               (chdir "cpp")
> > +               #t)))))
> > +      (synopsis "QR Code generator library")
> > +      (description "qrcodegen-cpp is a QR code generator library in C++.  The
> > +project also offers Java, Javascript, Python, C, and Rust implementations.")
> 
> You can drop the comma after C if you want.
> 
> > +      (home-page "https://www.nayuki.io/page/qr-code-generator-library")
> > +      (license license:expat))))
> > -- 
> > 2.25.0
> > 
> > 
> > 
> > 
> 
> -- 
> Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
> GPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351
> Confidentiality cannot be guaranteed on emails sent or received unencrypted



[-- Attachment #1.2: 0001-gnu-Add-qrcodegen-cpp.patch --]
[-- Type: text/plain, Size: 17936 bytes --]

From 128d0335f74bb90b82427a96ef32127f98e04f31 Mon Sep 17 00:00:00 2001
From: Leo Famulari <leo@famulari.name>
Date: Thu, 30 Jan 2020 14:52:29 -0500
Subject: [PATCH] gnu: Add qrcodegen-cpp.

* gnu/packages/aidc.scm (qrcodegen-cpp): New variable.
* gnu/packages/patches/qrcodegen-cpp-make-install.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
---
 gnu/local.mk                                  |   1 +
 gnu/packages/aidc.scm                         |  39 ++
 .../patches/qrcodegen-cpp-make-install.patch  | 448 ++++++++++++++++++
 3 files changed, 488 insertions(+)
 create mode 100644 gnu/packages/patches/qrcodegen-cpp-make-install.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index aa8e6e0d0d..4e991f66f4 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1338,6 +1338,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/qemu-CVE-2020-7039.patch			\
   %D%/packages/patches/qemu-CVE-2020-7211.patch			\
   %D%/packages/patches/qemu-fix-documentation-build-failure.patch	\
+  %D%/packages/patches/qrcodegen-cpp-make-install.patch		\
   %D%/packages/patches/qt4-ldflags.patch			\
   %D%/packages/patches/qtbase-use-TZDIR.patch			\
   %D%/packages/patches/qtscript-disable-tests.patch		\
diff --git a/gnu/packages/aidc.scm b/gnu/packages/aidc.scm
index 77db0ac9fc..b68f2137be 100644
--- a/gnu/packages/aidc.scm
+++ b/gnu/packages/aidc.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2017 Hartmut Goebel <h.goebel@crazy-compilers.com>
 ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
+;;; Copyright © 2020 Leo Famulari <leo@famulari.name>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -154,3 +155,41 @@ For application developers, language bindings are included for C, C++ and
 Python as well as GUI widgets for GTK and Qt.")
     (home-page "https://github.com/mchehab/zbar")
     (license license:lgpl2.1+)))
+
+(define-public qrcodegen-cpp
+  ;; Currently this project's installation mechanism only exists as a GitHub
+  ;; pull request, so we build from a recent commit that the proposed patch
+  ;; applies to.
+  (let ((commit "6ea933f1596d818bd21e9a6b8d2e851fb8b4bcf1")
+        (revision "0"))
+    (package
+      (name "qrcodegen-cpp")
+      (version (git-version "1.5.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                       (url "https://github.com/nayuki/QR-Code-generator.git")
+                       (commit commit)))
+                (file-name (git-file-name name version))
+                (patches (search-patches "qrcodegen-cpp-make-install.patch"))
+                (sha256
+                 (base32
+                  "19fcwqmfk2n9p2n01dv2j4x2y2mqip0j1wbmfbxjp34rqkjwcwxm"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f ; no test suite
+         #:make-flags
+         (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure) ; No ./configure script
+           ;; Only build the C++ variant.
+           (add-after 'unpack 'chdir
+             (lambda _
+               (chdir "cpp")
+               #t)))))
+      (synopsis "QR Code generator library")
+      (description "qrcodegen-cpp is a QR code generator library in C++.  The
+project also offers Java, Javascript, Python, C, and Rust implementations.")
+      (home-page "https://www.nayuki.io/page/qr-code-generator-library")
+      (license license:expat))))
diff --git a/gnu/packages/patches/qrcodegen-cpp-make-install.patch b/gnu/packages/patches/qrcodegen-cpp-make-install.patch
new file mode 100644
index 0000000000..4da619d3c8
--- /dev/null
+++ b/gnu/packages/patches/qrcodegen-cpp-make-install.patch
@@ -0,0 +1,448 @@
+Make the library installable. Patch copied from pull request:
+
+https://github.com/nayuki/QR-Code-generator/pull/72
+
+From 1625fc1665e1f83eb73c0f5670dcfda96dc0b3e4 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= <tchvatal@suse.com>
+Date: Tue, 3 Dec 2019 11:57:24 +0100
+Subject: [PATCH 1/7] Do not append to C/XX/FLAGS but just set them if not
+ defined already
+
+---
+ c/Makefile   | 2 +-
+ cpp/Makefile | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/c/Makefile b/c/Makefile
+index fd0c367..b27449c 100644
+--- a/c/Makefile
++++ b/c/Makefile
+@@ -29,7 +29,7 @@
+ # - CFLAGS: Any extra user-specified compiler flags (can be blank).
+ 
+ # Recommended compiler flags:
+-CFLAGS += -std=c99 -O
++CFLAGS ?= -std=c99 -O
+ 
+ # Extra flags for diagnostics:
+ # CFLAGS += -g -Wall -Wextra -Wpedantic -Wconversion -Wsign-conversion -fsanitize=undefined,address
+diff --git a/cpp/Makefile b/cpp/Makefile
+index f83c512..666f976 100644
+--- a/cpp/Makefile
++++ b/cpp/Makefile
+@@ -29,7 +29,7 @@
+ # - CXXFLAGS: Any extra user-specified compiler flags (can be blank).
+ 
+ # Recommended compiler flags:
+-CXXFLAGS += -std=c++11 -O
++CXXFLAGS ?= -std=c++11 -O
+ 
+ # Extra flags for diagnostics:
+ # CXXFLAGS += -g -Wall -Wextra -Wpedantic -Wconversion -Wsign-conversion -fsanitize=undefined,address
+
+From 2e496a0f59d5c6782c1e3e2a3ca36d0272b384f3 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= <tchvatal@suse.com>
+Date: Tue, 3 Dec 2019 11:59:59 +0100
+Subject: [PATCH 2/7] Make use of -fPIC parameter when building'
+
+---
+ c/Makefile   | 2 +-
+ cpp/Makefile | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/c/Makefile b/c/Makefile
+index b27449c..bf79462 100644
+--- a/c/Makefile
++++ b/c/Makefile
+@@ -77,7 +77,7 @@ $(LIBFILE): $(LIBOBJ)
+ 
+ # Object files
+ %.o: %.c .deps/timestamp
+-	$(CC) $(CFLAGS) -c -o $@ -MMD -MF .deps/$*.d $<
++	$(CC) $(CFLAGS) -fPIC -c -o $@ -MMD -MF .deps/$*.d $<
+ 
+ # Have a place to store header dependencies automatically generated by compiler
+ .deps/timestamp:
+diff --git a/cpp/Makefile b/cpp/Makefile
+index 666f976..f37cf66 100644
+--- a/cpp/Makefile
++++ b/cpp/Makefile
+@@ -73,7 +73,7 @@ $(LIBFILE): $(LIBOBJ)
+ 
+ # Object files
+ %.o: %.cpp .deps/timestamp
+-	$(CXX) $(CXXFLAGS) -c -o $@ -MMD -MF .deps/$*.d $<
++	$(CXX) $(CXXFLAGS) -fPIC -c -o $@ -MMD -MF .deps/$*.d $<
+ 
+ # Have a place to store header dependencies automatically generated by compiler
+ .deps/timestamp:
+
+From 29489faaa5a3b014c5c2d95ca34033df470de73c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= <tchvatal@suse.com>
+Date: Tue, 3 Dec 2019 12:07:19 +0100
+Subject: [PATCH 3/7] Generate both shared and static libraries
+
+---
+ c/Makefile   | 14 ++++++++++----
+ cpp/Makefile | 14 ++++++++++----
+ 2 files changed, 20 insertions(+), 8 deletions(-)
+
+diff --git a/c/Makefile b/c/Makefile
+index bf79462..38eda2d 100644
+--- a/c/Makefile
++++ b/c/Makefile
+@@ -51,16 +51,19 @@ CFLAGS ?= -std=c99 -O
+ # ---- Targets to build ----
+ 
+ LIB = qrcodegen
+-LIBFILE = lib$(LIB).a
++ARFILE = lib$(LIB).a
++LIBFILE = lib$(LIB).so
++# Bump the soname number when the ABI changes and gets incompatible
++SO_NAME = $(LIBFILE).1
+ LIBOBJ = qrcodegen.o
+ MAINS = qrcodegen-demo qrcodegen-test qrcodegen-worker
+ 
+ # Build all binaries
+-all: $(LIBFILE) $(MAINS)
++all: $(LIBFILE) $(ARFILE) $(MAINS)
+ 
+ # Delete build output
+ clean:
+-	rm -f -- $(LIBOBJ) $(LIBFILE) $(MAINS:=.o) $(MAINS)
++	rm -f -- $(LIBOBJ) $(LIBFILE) $(ARFILE) $(MAINS:=.o) $(MAINS)
+ 	rm -rf .deps
+ 
+ # Executable files
+@@ -72,9 +75,12 @@ qrcodegen-test: qrcodegen-test.c $(LIBOBJ:%.o=%.c)
+ 	$(CC) $(CFLAGS) -DQRCODEGEN_TEST -o $@ $^
+ 
+ # The library
+-$(LIBFILE): $(LIBOBJ)
++$(ARFILE): $(LIBOBJ)
+ 	$(AR) -crs $@ -- $^
+ 
++$(LIBFILE): $(LIBOBJ)
++	$(CC) -shared -Wl,-soname,$(SO_NAME) $(LDFLAGS) -o $@ $^
++
+ # Object files
+ %.o: %.c .deps/timestamp
+ 	$(CC) $(CFLAGS) -fPIC -c -o $@ -MMD -MF .deps/$*.d $<
+diff --git a/cpp/Makefile b/cpp/Makefile
+index f37cf66..606cdad 100644
+--- a/cpp/Makefile
++++ b/cpp/Makefile
+@@ -51,16 +51,19 @@ CXXFLAGS ?= -std=c++11 -O
+ # ---- Targets to build ----
+ 
+ LIB = qrcodegen
+-LIBFILE = lib$(LIB).a
++ARFILE = lib$(LIB).a
++LIBFILE = lib$(LIB).so
++# Bump the soname number when the ABI changes and gets incompatible
++SO_NAME = $(LIBFILE).1
+ LIBOBJ = QrCode.o
+ MAINS = QrCodeGeneratorDemo QrCodeGeneratorWorker
+ 
+ # Build all binaries
+-all: $(LIBFILE) $(MAINS)
++all: $(LIBFILE) $(ARFILE) $(MAINS)
+ 
+ # Delete build output
+ clean:
+-	rm -f -- $(LIBOBJ) $(LIBFILE) $(MAINS:=.o) $(MAINS)
++	rm -f -- $(LIBOBJ) $(LIBFILE) $(ARFILE) $(MAINS:=.o) $(MAINS)
+ 	rm -rf .deps
+ 
+ # Executable files
+@@ -68,9 +71,12 @@ clean:
+ 	$(CXX) $(CXXFLAGS) -o $@ $< -L . -l $(LIB)
+ 
+ # The library
+-$(LIBFILE): $(LIBOBJ)
++$(ARFILE): $(LIBOBJ)
+ 	$(AR) -crs $@ -- $^
+ 
++$(LIBFILE): $(LIBOBJ)
++	$(CC) -shared -Wl,-soname,$(SO_NAME) $(LDFLAGS) -o $@ $^
++
+ # Object files
+ %.o: %.cpp .deps/timestamp
+ 	$(CXX) $(CXXFLAGS) -fPIC -c -o $@ -MMD -MF .deps/$*.d $<
+
+From 064f38d6a8dc0a457728a47ee4ca1e927e46d5ec Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= <tchvatal@suse.com>
+Date: Tue, 3 Dec 2019 12:45:34 +0100
+Subject: [PATCH 4/7] Create install targets for C and CPP
+
+---
+ c/Makefile   | 26 ++++++++++++++++++++++++++
+ cpp/Makefile | 27 +++++++++++++++++++++++++++
+ 2 files changed, 53 insertions(+)
+
+diff --git a/c/Makefile b/c/Makefile
+index 38eda2d..7521944 100644
+--- a/c/Makefile
++++ b/c/Makefile
+@@ -34,6 +34,8 @@ CFLAGS ?= -std=c99 -O
+ # Extra flags for diagnostics:
+ # CFLAGS += -g -Wall -Wextra -Wpedantic -Wconversion -Wsign-conversion -fsanitize=undefined,address
+ 
++# Version information
++VERSION = 1.5.0
+ 
+ # ---- Controlling make ----
+ 
+@@ -55,9 +57,15 @@ ARFILE = lib$(LIB).a
+ LIBFILE = lib$(LIB).so
+ # Bump the soname number when the ABI changes and gets incompatible
+ SO_NAME = $(LIBFILE).1
++REAL_NAME = $(LIBFILE).$(VERSION)
++HEADERS = qrcodegen.h
+ LIBOBJ = qrcodegen.o
+ MAINS = qrcodegen-demo qrcodegen-test qrcodegen-worker
+ 
++# define paths to install
++INCLUDEDIR ?= $(DESTDIR)/usr/include/qrcodegen
++LIBDIR ?= $(DESTDIR)/usr/lib
++
+ # Build all binaries
+ all: $(LIBFILE) $(ARFILE) $(MAINS)
+ 
+@@ -66,6 +74,24 @@ clean:
+ 	rm -f -- $(LIBOBJ) $(LIBFILE) $(ARFILE) $(MAINS:=.o) $(MAINS)
+ 	rm -rf .deps
+ 
++install-shared: $(LIBFILE)
++	install -d $(LIBDIR) || true
++	install -m 0644 $(LIBFILE) $(LIBDIR)/$(REAL_NAME)
++	rm -f $(LIBDIR)/$(SO_NAME)
++	ln -s $(REAL_NAME) $(LIBDIR)/$(SO_NAME)
++	rm -f $(LIBDIR)/$(LIBFILE)
++	ln -s $(SO_NAME) $(LIBDIR)/$(LIBFILE)
++
++install-static: $(ARFILE)
++	install -d $(LIBDIR) || true
++	install -m 0644 $(ARFILE) $(LIBDIR)/$(ARFILE)
++
++install-header: $(HEADERS)
++	install -d $(INCLUDEDIR) || true
++	install -m 0644 $(HEADERS) $(INCLUDEDIR)/
++
++install: install-shared install-static install-header
++
+ # Executable files
+ %: %.o $(LIBFILE)
+ 	$(CC) $(CFLAGS) -o $@ $< -L . -l $(LIB)
+diff --git a/cpp/Makefile b/cpp/Makefile
+index 606cdad..3271bd8 100644
+--- a/cpp/Makefile
++++ b/cpp/Makefile
+@@ -34,6 +34,8 @@ CXXFLAGS ?= -std=c++11 -O
+ # Extra flags for diagnostics:
+ # CXXFLAGS += -g -Wall -Wextra -Wpedantic -Wconversion -Wsign-conversion -fsanitize=undefined,address
+ 
++# Version information
++VERSION = 1.5.0
+ 
+ # ---- Controlling make ----
+ 
+@@ -55,9 +57,16 @@ ARFILE = lib$(LIB).a
+ LIBFILE = lib$(LIB).so
+ # Bump the soname number when the ABI changes and gets incompatible
+ SO_NAME = $(LIBFILE).1
++REAL_NAME = $(LIBFILE).$(VERSION)
++HEADERS = QrCode.hpp
+ LIBOBJ = QrCode.o
+ MAINS = QrCodeGeneratorDemo QrCodeGeneratorWorker
+ 
++# define paths to install
++INCLUDEDIR ?= $(DESTDIR)/usr/include/qrcodegen
++LIBDIR ?= $(DESTDIR)/usr/lib
++
++
+ # Build all binaries
+ all: $(LIBFILE) $(ARFILE) $(MAINS)
+ 
+@@ -66,6 +75,24 @@ clean:
+ 	rm -f -- $(LIBOBJ) $(LIBFILE) $(ARFILE) $(MAINS:=.o) $(MAINS)
+ 	rm -rf .deps
+ 
++install-shared: $(LIBFILE)
++	install -d $(LIBDIR) || true
++	install -m 0644 $(LIBFILE) $(LIBDIR)/$(REAL_NAME)
++	rm -f $(LIBDIR)/$(SO_NAME)
++	ln -s $(REAL_NAME) $(LIBDIR)/$(SO_NAME)
++	rm -f $(LIBDIR)/$(LIBFILE)
++	ln -s $(SO_NAME) $(LIBDIR)/$(LIBFILE)
++
++install-static: $(ARFILE)
++	install -d $(LIBDIR) || true
++	install -m 0644 $(ARFILE) $(LIBDIR)/$(ARFILE)
++
++install-header: $(HEADERS)
++	install -d $(INCLUDEDIR) || true
++	install -m 0644 $(HEADERS) $(INCLUDEDIR)/
++
++install: install-shared install-static install-header
++
+ # Executable files
+ %: %.o $(LIBFILE)
+ 	$(CXX) $(CXXFLAGS) -o $@ $< -L . -l $(LIB)
+
+From a635ff4654f94ab26b458c46a8841543e5bc8c67 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= <tchvatal@suse.com>
+Date: Tue, 3 Dec 2019 12:50:39 +0100
+Subject: [PATCH 5/7] Rename cpp library to qrcodegencpp to avoid conflict
+
+---
+ cpp/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/cpp/Makefile b/cpp/Makefile
+index 3271bd8..42fa4ff 100644
+--- a/cpp/Makefile
++++ b/cpp/Makefile
+@@ -52,7 +52,7 @@ VERSION = 1.5.0
+ 
+ # ---- Targets to build ----
+ 
+-LIB = qrcodegen
++LIB = qrcodegencpp
+ ARFILE = lib$(LIB).a
+ LIBFILE = lib$(LIB).so
+ # Bump the soname number when the ABI changes and gets incompatible
+
+From c073e7dfad6454dfd725a69c347f8272d29ea41c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= <tchvatal@suse.com>
+Date: Tue, 7 Jan 2020 09:18:59 +0100
+Subject: [PATCH 6/7] Add PREFIX variable and few minor fixes from code review
+
+---
+ c/Makefile   | 9 +++++----
+ cpp/Makefile | 9 +++++----
+ 2 files changed, 10 insertions(+), 8 deletions(-)
+
+diff --git a/c/Makefile b/c/Makefile
+index 7521944..874933e 100644
+--- a/c/Makefile
++++ b/c/Makefile
+@@ -29,7 +29,7 @@
+ # - CFLAGS: Any extra user-specified compiler flags (can be blank).
+ 
+ # Recommended compiler flags:
+-CFLAGS ?= -std=c99 -O
++CFLAGS += -std=c99
+ 
+ # Extra flags for diagnostics:
+ # CFLAGS += -g -Wall -Wextra -Wpedantic -Wconversion -Wsign-conversion -fsanitize=undefined,address
+@@ -63,8 +63,9 @@ LIBOBJ = qrcodegen.o
+ MAINS = qrcodegen-demo qrcodegen-test qrcodegen-worker
+ 
+ # define paths to install
+-INCLUDEDIR ?= $(DESTDIR)/usr/include/qrcodegen
+-LIBDIR ?= $(DESTDIR)/usr/lib
++PREFIX ?= /usr/local
++INCLUDEDIR ?= $(DESTDIR)$(PREFIX)/include/qrcodegen
++LIBDIR ?= $(DESTDIR)$(PREFIX)/lib
+ 
+ # Build all binaries
+ all: $(LIBFILE) $(ARFILE) $(MAINS)
+@@ -105,7 +106,7 @@ $(ARFILE): $(LIBOBJ)
+ 	$(AR) -crs $@ -- $^
+ 
+ $(LIBFILE): $(LIBOBJ)
+-	$(CC) -shared -Wl,-soname,$(SO_NAME) $(LDFLAGS) -o $@ $^
++	$(CC) $(CFLAGS) -shared -Wl,-soname,$(SO_NAME) $(LDFLAGS) -o $@ $^
+ 
+ # Object files
+ %.o: %.c .deps/timestamp
+diff --git a/cpp/Makefile b/cpp/Makefile
+index 42fa4ff..f8d9b7f 100644
+--- a/cpp/Makefile
++++ b/cpp/Makefile
+@@ -29,7 +29,7 @@
+ # - CXXFLAGS: Any extra user-specified compiler flags (can be blank).
+ 
+ # Recommended compiler flags:
+-CXXFLAGS ?= -std=c++11 -O
++CXXFLAGS += -std=c++11
+ 
+ # Extra flags for diagnostics:
+ # CXXFLAGS += -g -Wall -Wextra -Wpedantic -Wconversion -Wsign-conversion -fsanitize=undefined,address
+@@ -63,8 +63,9 @@ LIBOBJ = QrCode.o
+ MAINS = QrCodeGeneratorDemo QrCodeGeneratorWorker
+ 
+ # define paths to install
+-INCLUDEDIR ?= $(DESTDIR)/usr/include/qrcodegen
+-LIBDIR ?= $(DESTDIR)/usr/lib
++PREFIX ?= /usr/local
++INCLUDEDIR ?= $(DESTDIR)$(PREFIX)/include/qrcodegen
++LIBDIR ?= $(DESTDIR)$(PREFIX)/lib
+ 
+ 
+ # Build all binaries
+@@ -102,7 +103,7 @@ $(ARFILE): $(LIBOBJ)
+ 	$(AR) -crs $@ -- $^
+ 
+ $(LIBFILE): $(LIBOBJ)
+-	$(CC) -shared -Wl,-soname,$(SO_NAME) $(LDFLAGS) -o $@ $^
++	$(CXX) $(CXXFLAGS) -shared -Wl,-soname,$(SO_NAME) $(LDFLAGS) -o $@ $^
+ 
+ # Object files
+ %.o: %.cpp .deps/timestamp
+
+From b43c1de5cc874535a7f549cef437f6849528e455 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= <tchvatal@suse.com>
+Date: Tue, 7 Jan 2020 13:12:32 +0100
+Subject: [PATCH 7/7] Install static and shared library as an executable
+
+---
+ c/Makefile   | 4 ++--
+ cpp/Makefile | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/c/Makefile b/c/Makefile
+index 874933e..631cc71 100644
+--- a/c/Makefile
++++ b/c/Makefile
+@@ -77,7 +77,7 @@ clean:
+ 
+ install-shared: $(LIBFILE)
+ 	install -d $(LIBDIR) || true
+-	install -m 0644 $(LIBFILE) $(LIBDIR)/$(REAL_NAME)
++	install -m 0755 $(LIBFILE) $(LIBDIR)/$(REAL_NAME)
+ 	rm -f $(LIBDIR)/$(SO_NAME)
+ 	ln -s $(REAL_NAME) $(LIBDIR)/$(SO_NAME)
+ 	rm -f $(LIBDIR)/$(LIBFILE)
+@@ -85,7 +85,7 @@ install-shared: $(LIBFILE)
+ 
+ install-static: $(ARFILE)
+ 	install -d $(LIBDIR) || true
+-	install -m 0644 $(ARFILE) $(LIBDIR)/$(ARFILE)
++	install -m 0755 $(ARFILE) $(LIBDIR)/$(ARFILE)
+ 
+ install-header: $(HEADERS)
+ 	install -d $(INCLUDEDIR) || true
+diff --git a/cpp/Makefile b/cpp/Makefile
+index f8d9b7f..bbd861e 100644
+--- a/cpp/Makefile
++++ b/cpp/Makefile
+@@ -78,7 +78,7 @@ clean:
+ 
+ install-shared: $(LIBFILE)
+ 	install -d $(LIBDIR) || true
+-	install -m 0644 $(LIBFILE) $(LIBDIR)/$(REAL_NAME)
++	install -m 0755 $(LIBFILE) $(LIBDIR)/$(REAL_NAME)
+ 	rm -f $(LIBDIR)/$(SO_NAME)
+ 	ln -s $(REAL_NAME) $(LIBDIR)/$(SO_NAME)
+ 	rm -f $(LIBDIR)/$(LIBFILE)
+@@ -86,7 +86,7 @@ install-shared: $(LIBFILE)
+ 
+ install-static: $(ARFILE)
+ 	install -d $(LIBDIR) || true
+-	install -m 0644 $(ARFILE) $(LIBDIR)/$(ARFILE)
++	install -m 0755 $(ARFILE) $(LIBDIR)/$(ARFILE)
+ 
+ install-header: $(HEADERS)
+ 	install -d $(INCLUDEDIR) || true
-- 
2.25.0


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[bug#39365] [PATCH 1/6] gnu: Add qrcodegen-cpp.

[Jonathan Brielmaier]

----- Ursprüngliche Mitteilung -----
> * gnu/packages/aidc.scm (qrcodegen-cpp): New variable.
> ---
>   gnu/packages/aidc.scm | 39 +++++++++++++++++++++++++++++++++++++++
>   1 file changed, 39 insertions(+)
> 
> diff --git a/gnu/packages/aidc.scm b/gnu/packages/aidc.scm
> index 77db0ac9fc..b68f2137be 100644
> --- a/gnu/packages/aidc.scm
> +++ b/gnu/packages/aidc.scm
> @@ -4,6 +4,7 @@
>   ;;; Copyright © 2017 Hartmut Goebel <h.goebel@crazy-compilers.com>
>   ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
>   ;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
> +;;; Copyright © 2020 Leo Famulari <leo@famulari.name>
>   ;;;
>   ;;; This file is part of GNU Guix.
>   ;;;
> @@ -154,3 +155,41 @@ For application developers, language bindings are
> included for C, C++ and Python as well as GUI widgets for GTK and Qt.")
>           (home-page "https://github.com/mchehab/zbar")
>           (license license:lgpl2.1+)))
> +
> +(define-public qrcodegen-cpp
> +   ;; Currently this project's installation mechanism only exists as a
> GitHub +   ;; pull request, so we build from a recent commit that the
> proposed patch +   ;; applies to.
> +   (let ((commit "6ea933f1596d818bd21e9a6b8d2e851fb8b4bcf1")
> +               (revision "0"))
> +       (package
> +           (name "qrcodegen-cpp")
> +           (version (git-version "1.5.0" revision commit))
> +           (source (origin
> +                               (method git-fetch)
> +                               (uri (git-reference
> +                                             (url
> "https://github.com/nayuki/QR-Code-generator.git") +                                       
>     (commit commit))) +                               (file-name (git-file-name name
> version)) +                               (patches (search-patches
> "qrcodegen-cpp-make-install.patch")) +                               (sha256
> +                                 (base32
> +                                 

I think you forgot to include the patch and adding it to lokal.mk.

> "19fcwqmfk2n9p2n01dv2j4x2y2mqip0j1wbmfbxjp34rqkjwcwxm")))) +         
> (build-system gnu-build-system) +           (arguments
> +             `(#:tests? #f ; no test suite
> +                 #:make-flags
> +                 (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
> +                 #:phases
> +                 (modify-phases %standard-phases
> +                     (delete 'configure) ; No ./configure script
> +                     ;; Only build the C++ variant.
> +                     (add-after 'unpack 'chdir
> +                         (lambda _
> +                             (chdir "cpp")
> +                             #t)))))
> +           (synopsis "QR Code generator library")
> +           (description "qrcodegen-cpp is a QR code generator library in
> C++.   The +project also offers Java, Javascript, Python, C, and Rust
> implementations.") +           (home-page
> "https://www.nayuki.io/page/qr-code-generator-library") +           (license
> license:expat)))) -- 
> 2.25.0
> 
> 
> 
> 

[bug#39365] [PATCH 1/6] gnu: Add qrcodegen-cpp.

[Ludovic Courtès]

Hi,

Efraim Flashner <efraim@flashner.co.il> skribis:

>> +      (description "qrcodegen-cpp is a QR code generator library in C++.  The
>> +project also offers Java, Javascript, Python, C, and Rust implementations.")
>
> You can drop the comma after C if you want.

Actually no, it would have a different meaning, from what I learned
(namely, the last part would mean “implementations in/of C and Rust”,
instead of “implementations in/of Rust”.)

More importantly though: apart from the missing patch and ‘gnu/local.mk’
bit that were reported, the series LGTM.

Thanks, Leo!

Ludo’.

bug#39365: [PATCH 1/6] gnu: Add qrcodegen-cpp.

[Leo Famulari]

On Thu, Feb 13, 2020 at 11:21:27PM +0100, Ludovic Courtès wrote:
> Hi,
> 
> Efraim Flashner <efraim@flashner.co.il> skribis:
> 
> >> +      (description "qrcodegen-cpp is a QR code generator library in C++.  The
> >> +project also offers Java, Javascript, Python, C, and Rust implementations.")
> >
> > You can drop the comma after C if you want.
> 
> Actually no, it would have a different meaning, from what I learned
> (namely, the last part would mean “implementations in/of C and Rust”,
> instead of “implementations in/of Rust”.)
> 
> More importantly though: apart from the missing patch and ‘gnu/local.mk’
> bit that were reported, the series LGTM.
> 
> Thanks, Leo!

Thanks for the reminder about these patches! Pushed as 1ce2467fd6d5f8da259be1c7609702814c716702