Add libtommath 1.3.0

Author: cyanogilvie

ci_config.json

@@ -778,6 +778,16 @@
       "windows": false
     }
   },
+  "libtommath": {
+    "_comment": "MSVC build fails because it doesn't optimize away unreachable code leaving undefined symbols.",
+    "build_options": [
+      "libtommath:tests=true",
+      "libtommath:buildtype=release"
+    ],
+    "build_on": {
+      "windows": false
+    }
+  },
   "libupnp": {
     "_comment": "Requires some special pthread library",
     "build_on": {

releases.json

@@ -2459,6 +2459,14 @@
       "1.17-1"
     ]
   },
+  "libtommath": {
+    "dependency_names": [
+      "libtommath"
+    ],
+    "versions": [
+      "1.3.0-1"
+    ]
+  },
   "libunibreak": {
     "dependency_names": [
       "libunibreak"

subprojects/libtommath.wrap

@@ -0,0 +1,9 @@
+[wrap-file]
+directory = libtommath-1.3.0
+source_url = https://github.com/libtom/libtommath/releases/download/v1.3.0/ltm-1.3.0.tar.xz
+source_filename = libtommath-1.3.0.tar.xz
+source_hash = 296272d93435991308eb73607600c034b558807a07e829e751142e65ccfa9d08
+patch_directory = libtommath
+
+[provide]
+dependency_names = libtommath

subprojects/packagefiles/libtommath/doc/build-manual.sh

@@ -0,0 +1,44 @@
+#!/bin/sh
+# Build the libtommath PDF manual from LaTeX sources
+# This script is called by meson with the following environment variables set:
+# LATEX, PDFLATEX, MAKEINDEX, SED, DATE, STAT
+#
+# Requires GNU coreutils (for date -d and stat) and GNU sed (for sed -b)
+
+set -e
+
+INPUT="$1"
+OUTDIR="$2"
+OUTPUT="$3"
+
+cd "$OUTDIR"
+cp "$INPUT" bn.tex
+cp bn.tex bn.bak
+touch --reference=bn.tex bn.bak
+
+# Create deterministic PDF timestamp
+(printf "%s" "\\def\\fixedpdfdate{"; "$DATE" +'D:%Y%m%d%H%M%S%:z' -d @$("$STAT" --format=%Y bn.tex) | "$SED" "s/:\\([0-9][0-9]\\)$/\'\\1\'}/g") > bn-deterministic.tex
+printf "%s\\n" "\\pdfinfo{" >> bn-deterministic.tex
+printf "%s\\n" "  /CreationDate (\\fixedpdfdate)" >> bn-deterministic.tex
+printf "%s\\n}\\n" "  /ModDate (\\fixedpdfdate)" >> bn-deterministic.tex
+cat bn.tex >> bn-deterministic.tex
+mv bn-deterministic.tex bn.tex
+touch --reference=bn.bak bn.tex
+
+# Build the manual
+echo "hello" > bn.ind
+"$LATEX" bn > /dev/null
+"$LATEX" bn > /dev/null
+"$MAKEINDEX" bn
+"$LATEX" bn > /dev/null
+"$PDFLATEX" bn > /dev/null
+
+# Make PDF ID deterministic
+"$SED" -b -i 's,^/ID \[.*\]$,/ID [<0> <0>],g' bn.pdf
+
+# Rename to desired output name
+mv bn.pdf "$OUTPUT"
+
+# Cleanup
+mv bn.bak bn.tex
+rm -f bn.aux bn.dvi bn.log bn.idx bn.lof bn.out bn.toc bn.ilg bn.ind bn.tex || true