summaryrefslogtreecommitdiff
path: root/gnu
diff options
context:
space:
mode:
authorAntero Mejr <antero@mailbox.org>2022-11-04 20:25:12 +0000
committerLudovic Courtès <ludo@gnu.org>2022-11-15 12:16:43 +0100
commit7d1add80b2185176ee017d74522eb663231cbc98 (patch)
treee9f695bc6518f913cbe86d12b92e804d8e217641 /gnu
parent94dc60841b1f5bc54e7da39b40ca38d5c22b18c1 (diff)
gnu: Add safeint.
* gnu/packages/cpp.scm (safeint): New variable. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/cpp.scm39
1 files changed, 39 insertions, 0 deletions
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index 928ae5e7e5..c1e98b771d 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -2198,3 +2198,42 @@ parsing with only a single memory allocation.")
command line options. It supports the short and long option formats of
getopt(), getopt_long() and getopt_long_only().")
(license license:expat)))
+
+(define-public safeint
+ (package
+ (name "safeint")
+ (version "3.0.27")
+ (home-page "https://github.com/dcleblanc/SafeInt")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url home-page)
+ (commit version)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "01d2dpdhyw3lghmamknb6g39w2gg0sv53pgxlrs2la8h694z6x7s"))))
+ (build-system cmake-build-system)
+ (arguments
+ (list #:phases #~(modify-phases %standard-phases
+ (replace 'install
+ (lambda _
+ (let ((include-dir (string-append #$output
+ "/include")))
+ (with-directory-excursion "../source"
+ (install-file "SafeInt.hpp" include-dir)
+ (install-file "safe_math.h" include-dir)
+ (install-file "safe_math_impl.h" include-dir)))))
+ (add-after 'install 'install-doc
+ (lambda _
+ (let ((doc-dir (string-append #$output
+ "/share/doc/safeint")))
+ (with-directory-excursion "../source"
+ (install-file "helpfile.md" doc-dir))))))))
+ (synopsis "C and C++ library for managing integer overflows")
+ (description
+ "SafeInt is a class library for C++ that manages integer overflows. It
+also includes a C library that checks casting, multiplication, division,
+addition and subtraction for all combinations of signed and unsigned 32-bit and
+64-bit integers.")
+ (license license:expat)))