From 595d83eb0b68f8208cdf7643fe470e9742d99a47 Mon Sep 17 00:00:00 2001
From: Yanshu Wang <wangyenshu@outlook.com>
Date: Sat, 25 Jul 2026 12:27:54 +0800
Subject: [PATCH 1/9] add eclib, sympow, sirocco, bliss

---
 recipes/recipes_emscripten/bliss/build.sh     | 29 +++++++++++
 recipes/recipes_emscripten/bliss/recipe.yaml  | 44 +++++++++++++++++
 recipes/recipes_emscripten/eclib/build.sh     | 22 +++++++++
 recipes/recipes_emscripten/eclib/recipe.yaml  | 48 +++++++++++++++++++
 recipes/recipes_emscripten/sirocco/build.sh   | 18 +++++++
 .../recipes_emscripten/sirocco/recipe.yaml    | 41 ++++++++++++++++
 recipes/recipes_emscripten/sympow/build.sh    | 25 ++++++++++
 recipes/recipes_emscripten/sympow/recipe.yaml | 43 +++++++++++++++++
 8 files changed, 270 insertions(+)
 create mode 100644 recipes/recipes_emscripten/bliss/build.sh
 create mode 100644 recipes/recipes_emscripten/bliss/recipe.yaml
 create mode 100644 recipes/recipes_emscripten/eclib/build.sh
 create mode 100644 recipes/recipes_emscripten/eclib/recipe.yaml
 create mode 100644 recipes/recipes_emscripten/sirocco/build.sh
 create mode 100644 recipes/recipes_emscripten/sirocco/recipe.yaml
 create mode 100644 recipes/recipes_emscripten/sympow/build.sh
 create mode 100644 recipes/recipes_emscripten/sympow/recipe.yaml

diff --git a/recipes/recipes_emscripten/bliss/build.sh b/recipes/recipes_emscripten/bliss/build.sh
new file mode 100644
index 00000000000..3492d0ca3cb
--- /dev/null
+++ b/recipes/recipes_emscripten/bliss/build.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euxo pipefail
+
+export CFLAGS="-I$PREFIX/include $(echo "${CFLAGS:-}" | sed -E 's/-march=[^ ]+//g; s/-mtune=[^ ]+//g')"
+export CXXFLAGS="-I$PREFIX/include $(echo "${CXXFLAGS:-}" | sed -E 's/-march=[^ ]+//g; s/-mtune=[^ ]+//g')"
+export LDFLAGS="-L$PREFIX/lib ${LDFLAGS:-}"
+
+emcmake cmake -S . -B build \
+    -DCMAKE_INSTALL_PREFIX=$PREFIX \
+    -DCMAKE_PREFIX_PATH=$PREFIX \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DUSE_GMP=ON \
+    -DGMP_LIBRARIES=$PREFIX/lib/libgmp.a \
+    -DBUILD_SHARED_LIBS=OFF
+
+cd build
+emmake make -j${CPU_COUNT:-1}
+
+mkdir -p $PREFIX/lib
+mkdir -p $PREFIX/include/bliss
+mkdir -p $PREFIX/bin
+
+cp libbliss.a $PREFIX/lib/
+cp libbliss_static.a $PREFIX/lib/ || true
+
+cp ../src/*.hh $PREFIX/include/bliss/
+
+cp bliss.js $PREFIX/bin/
+cp bliss.wasm $PREFIX/bin/
\ No newline at end of file
diff --git a/recipes/recipes_emscripten/bliss/recipe.yaml b/recipes/recipes_emscripten/bliss/recipe.yaml
new file mode 100644
index 00000000000..bb80c67dc5f
--- /dev/null
+++ b/recipes/recipes_emscripten/bliss/recipe.yaml
@@ -0,0 +1,44 @@
+context:
+  name: bliss
+  version: '0.77'
+
+package:
+  name: ${{ name }}
+  version: ${{ version }}
+
+source:
+  url: https://users.aalto.fi/~tjunttil/bliss/downloads/bliss-${{ version }}.zip
+  sha256: acc8b98034f30fad24c897f365abd866c13d9f1bb207e398d0caf136875972a4
+
+build:
+  number: 0
+
+requirements:
+  build:
+  - autoconf
+  - automake
+  - libtool
+  - make
+  - ${{ compiler("c") }}
+  - ${{ compiler('cxx') }}
+  - pkg-config
+  - autoconf-archive
+  host:
+  - gmp
+
+tests:
+  - package_contents:
+      files:
+        - bin/bliss
+        - lib/libbliss.a
+        - include/bliss/graph.hh
+
+about:
+  license: LGPL-3.0-only AND GPL-3.0-only
+  license_file: COPYING
+  summary: Combinatorial matrix recognition
+  homepage: https://users.aalto.fi/~tjunttil/bliss/index.html
+
+extra:
+  recipe-maintainers:
+  - wangyenshu
\ No newline at end of file
diff --git a/recipes/recipes_emscripten/eclib/build.sh b/recipes/recipes_emscripten/eclib/build.sh
new file mode 100644
index 00000000000..ce5052dd3d1
--- /dev/null
+++ b/recipes/recipes_emscripten/eclib/build.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+set -e
+
+autoreconf -vfi
+
+emconfigure ./configure \
+    --prefix=$PREFIX \
+    --disable-shared \
+    --enable-static \
+    --with-flint=$PREFIX \
+    --with-ntl=$PREFIX \
+    --with-pari=$PREFIX \
+    CPPFLAGS="-I$PREFIX/include" \
+    LDFLAGS="-L$PREFIX/lib"
+
+
+find . -type f -name "Makefile" -exec sed -i 's/^LIBS =.*/& -lmpfr -lgmp/g' {} +
+
+emmake make
+emmake make install
+
+cp progs/*.wasm $PREFIX/bin
diff --git a/recipes/recipes_emscripten/eclib/recipe.yaml b/recipes/recipes_emscripten/eclib/recipe.yaml
new file mode 100644
index 00000000000..eeffe99f33e
--- /dev/null
+++ b/recipes/recipes_emscripten/eclib/recipe.yaml
@@ -0,0 +1,48 @@
+context:
+  name: eclib
+  version: '20250627'
+
+package:
+  name: ${{ name }}
+  version: ${{ version }}
+
+source:
+  url: https://github.com/JohnCremona/eclib/releases/download/${{ version }}/eclib-${{ version }}.tar.bz2
+  sha256: b88d4b52612e491c5415946d9e35f2062ca1015ee7fbbe0b61f158fa74cb4bc9
+
+build:
+  number: 0
+
+requirements:
+  build:
+  - autoconf
+  - automake
+  - libtool
+  - make
+  - ${{ compiler("c") }}
+  - ${{ compiler('cxx') }}
+  - pkg-config
+  - autoconf-archive
+  host:
+  - gmp 
+  - ntl
+  - libflint
+  - pari
+  - mpfr
+
+tests:
+  - package_contents:
+      files:
+        - include/eclib/interface.h
+        - lib/pkgconfig/eclib.pc
+        - bin/mwrank
+
+about:
+  homepage: https://github.com/JohnCremona/eclib
+  license: GPL-2.0-only
+  license_file: COPYING
+  summary: The eclib package includes mwrank (for 2-descent on elliptic curves over Q) and modular symbol code used to create the elliptic curve database.
+
+extra:
+  recipe-maintainers:
+  - wangyenshu
\ No newline at end of file
diff --git a/recipes/recipes_emscripten/sirocco/build.sh b/recipes/recipes_emscripten/sirocco/build.sh
new file mode 100644
index 00000000000..19196c0a5e3
--- /dev/null
+++ b/recipes/recipes_emscripten/sirocco/build.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euxo pipefail
+
+# 1. Generate the configure script from the source
+autoreconf --install
+
+# 2. Configure the build for the emscripten-forge prefix.
+# We disable shared libraries to ensure a static .a archive is produced for WebAssembly.
+emconfigure ./configure \
+    --prefix=$PREFIX \
+    --disable-shared \
+    --enable-static
+
+# 3. Build the library
+emmake make
+
+# 4. Install the library and headers into the prefix environment
+emmake make install
\ No newline at end of file
diff --git a/recipes/recipes_emscripten/sirocco/recipe.yaml b/recipes/recipes_emscripten/sirocco/recipe.yaml
new file mode 100644
index 00000000000..976a0741a0a
--- /dev/null
+++ b/recipes/recipes_emscripten/sirocco/recipe.yaml
@@ -0,0 +1,41 @@
+context:
+  name: sirocco
+  version: '1.0'
+
+package:
+  name: ${{ name }}
+  version: ${{ version }}
+
+source:
+  url: https://github.com/miguelmarco/sirocco/archive/refs/tags/v${{ version }}.tar.gz
+  sha256: 70b1d327258aac2a82c4e466d47e6e3e3efc976454ba6b41f94c8670d4913fe9
+
+build:
+  number: 0
+
+requirements:
+  build:
+  - autoconf
+  - automake
+  - libtool
+  - make
+  - ${{ compiler("c") }}
+  - ${{ compiler('cxx') }}
+  - pkg-config
+  - autoconf-archive
+
+tests:
+  - package_contents:
+      files:
+        - lib/libsirocco.a
+        - include/sirocco.h
+
+about:
+  homepage: https://github.com/miguelmarco/sirocco
+  license: GPL-3.0-only
+  license_file: LICENSE
+  summary: Sirocco Is a ROot Certified COntinuator
+
+extra:
+  recipe-maintainers:
+  - wangyenshu
\ No newline at end of file
diff --git a/recipes/recipes_emscripten/sympow/build.sh b/recipes/recipes_emscripten/sympow/build.sh
new file mode 100644
index 00000000000..89400a7bcb0
--- /dev/null
+++ b/recipes/recipes_emscripten/sympow/build.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+set -euxo pipefail
+
+# Strip architecture-specific flags that might clash with WebAssembly
+export CFLAGS="$(echo "${CFLAGS:-}" | sed -E 's/-march=[^ ]+//g; s/-mtune=[^ ]+//g')"
+
+# Patch the Configure script to evaluate Emscripten's Wasm capabilities via Node.js
+sed -i 's|-o config/fpubits|-o config/fpubits.js|g' Configure
+sed -i 's|-o config/endiantuple|-o config/endiantuple.js|g' Configure
+
+sed -i 's|config/fpubits >|node config/fpubits.js >|g' Configure
+sed -i 's@^[ \t]*config/fpubits@node config/fpubits.js@g' Configure
+sed -i 's|\$(config/endiantuple)|\$(node config/endiantuple.js)|g' Configure
+
+PREFIX="${PREFIX}" VARPREFIX="${PREFIX}/var" ADDBINPATH=yes sh Configure
+
+# Patch the generated Makefile for cross-compilation
+sed -i 's/\$(HELP2MAN) \$(H2MFLAGS) .*/touch \$@/g' Makefile
+sed -i 's/\$(SH) armd.sh/echo "Skipping armd.sh for cross-compilation"/g' Makefile
+sed -i '/logfile/d' Makefile
+sed -i 's|datafiles/\*.txt ||g' Makefile
+
+emmake make all CC="emcc"
+emmake make install
+cp *.wasm $PREFIX/bin
\ No newline at end of file
diff --git a/recipes/recipes_emscripten/sympow/recipe.yaml b/recipes/recipes_emscripten/sympow/recipe.yaml
new file mode 100644
index 00000000000..a2a8ac66589
--- /dev/null
+++ b/recipes/recipes_emscripten/sympow/recipe.yaml
@@ -0,0 +1,43 @@
+context:
+  name: sympow
+  version: 2.023.7
+
+package:
+  name: ${{ name }}
+  version: ${{ version }}
+
+source:
+  url: https://gitlab.com/rezozer/forks/sympow/-/archive/v${{ version }}/sympow-v${{ version }}.tar.gz
+  sha256: f19a2b428c573f9e4c36a97b736b562e76f4bfc354497abaeb7140632bef3400
+
+build:
+  number: 0
+
+requirements:
+  build:
+  - autoconf
+  - automake
+  - libtool
+  - make
+  - ${{ compiler("c") }}
+  - ${{ compiler('cxx') }}
+  - pkg-config
+  - autoconf-archive
+  - help2man
+  host:
+  - pari
+
+tests:
+  - package_contents:
+      files:
+        - bin/sympow
+
+about:
+  homepage: https://gitlab.com/rezozer/forks/sympow
+  license: LicenseRef-sympow
+  license_file: COPYING
+  summary: SYMmetric POWer elliptic curve L-functions
+
+extra:
+  recipe-maintainers:
+  - wangyenshu
\ No newline at end of file

From c77017499c0771067908e929173916a309b92ae8 Mon Sep 17 00:00:00 2001
From: wangyenshu <155622798+wangyenshu@users.noreply.github.com>
Date: Sat, 25 Jul 2026 12:36:50 +0800
Subject: [PATCH 2/9] Update recipe.yaml

---
 recipes/recipes_emscripten/bliss/recipe.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/recipes/recipes_emscripten/bliss/recipe.yaml b/recipes/recipes_emscripten/bliss/recipe.yaml
index bb80c67dc5f..41607014c06 100644
--- a/recipes/recipes_emscripten/bliss/recipe.yaml
+++ b/recipes/recipes_emscripten/bliss/recipe.yaml
@@ -29,7 +29,7 @@ requirements:
 tests:
   - package_contents:
       files:
-        - bin/bliss
+        - bin/bliss.js
         - lib/libbliss.a
         - include/bliss/graph.hh
 
@@ -41,4 +41,4 @@ about:
 
 extra:
   recipe-maintainers:
-  - wangyenshu
\ No newline at end of file
+  - wangyenshu

From 03fb9709a109b67bbdf3e8fe9cb29aa25d6f08c7 Mon Sep 17 00:00:00 2001
From: wangyenshu <155622798+wangyenshu@users.noreply.github.com>
Date: Sat, 25 Jul 2026 12:44:09 +0800
Subject: [PATCH 3/9] modify pari version in variant.yaml

---
 variant.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/variant.yaml b/variant.yaml
index 47a8b53c23a..284dc80cdcd 100644
--- a/variant.yaml
+++ b/variant.yaml
@@ -554,7 +554,7 @@ orc:
 pango:
   - '1.48'
 pari:
-  - 2.13.* *_pthread
+  - 2.17.*
 perl:
   - 5.32.1
 petsc:

From 6568e8e3ae09cb35ec0a1498de23cd324588f8c9 Mon Sep 17 00:00:00 2001
From: wangyenshu <155622798+wangyenshu@users.noreply.github.com>
Date: Sat, 25 Jul 2026 13:02:17 +0800
Subject: [PATCH 4/9] Update recipe.yaml

---
 recipes/recipes_emscripten/sympow/recipe.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/recipes/recipes_emscripten/sympow/recipe.yaml b/recipes/recipes_emscripten/sympow/recipe.yaml
index a2a8ac66589..0e84c37868c 100644
--- a/recipes/recipes_emscripten/sympow/recipe.yaml
+++ b/recipes/recipes_emscripten/sympow/recipe.yaml
@@ -24,6 +24,7 @@ requirements:
   - pkg-config
   - autoconf-archive
   - help2man
+  - pari
   host:
   - pari
 
@@ -40,4 +41,4 @@ about:
 
 extra:
   recipe-maintainers:
-  - wangyenshu
\ No newline at end of file
+  - wangyenshu

From f4f1762b2be08065d66668d8eb22ecb80afff310 Mon Sep 17 00:00:00 2001
From: wangyenshu <155622798+wangyenshu@users.noreply.github.com>
Date: Sun, 26 Jul 2026 09:08:56 +0800
Subject: [PATCH 5/9] Update recipe.yaml

---
 recipes/recipes_emscripten/sirocco/recipe.yaml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/recipes/recipes_emscripten/sirocco/recipe.yaml b/recipes/recipes_emscripten/sirocco/recipe.yaml
index 976a0741a0a..b99d0939be1 100644
--- a/recipes/recipes_emscripten/sirocco/recipe.yaml
+++ b/recipes/recipes_emscripten/sirocco/recipe.yaml
@@ -1,14 +1,14 @@
 context:
   name: sirocco
-  version: '1.0'
+  version: 2.1.1
 
 package:
   name: ${{ name }}
   version: ${{ version }}
-
+  
 source:
-  url: https://github.com/miguelmarco/sirocco/archive/refs/tags/v${{ version }}.tar.gz
-  sha256: 70b1d327258aac2a82c4e466d47e6e3e3efc976454ba6b41f94c8670d4913fe9
+  url: https://github.com/miguelmarco/SIROCCO2/releases/download/${{ version }}/libsirocco-${{ version }}.tar.gz
+  sha256: 83d1dd5622120eda42c475696235dd67be8072a76baad0a70693d9743a659a61
 
 build:
   number: 0
@@ -31,11 +31,11 @@ tests:
         - include/sirocco.h
 
 about:
-  homepage: https://github.com/miguelmarco/sirocco
+  homepage: https://github.com/miguelmarco/SIROCCO2
   license: GPL-3.0-only
   license_file: LICENSE
   summary: Sirocco Is a ROot Certified COntinuator
 
 extra:
   recipe-maintainers:
-  - wangyenshu
\ No newline at end of file
+  - wangyenshu

From 46d7168c7371604f2b65369554177271441ad177 Mon Sep 17 00:00:00 2001
From: wangyenshu <155622798+wangyenshu@users.noreply.github.com>
Date: Sun, 26 Jul 2026 09:09:34 +0800
Subject: [PATCH 6/9] Update build.sh

---
 recipes/recipes_emscripten/sirocco/build.sh | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/recipes/recipes_emscripten/sirocco/build.sh b/recipes/recipes_emscripten/sirocco/build.sh
index 19196c0a5e3..eda4103ee43 100644
--- a/recipes/recipes_emscripten/sirocco/build.sh
+++ b/recipes/recipes_emscripten/sirocco/build.sh
@@ -1,18 +1,13 @@
 #!/usr/bin/env bash
 set -euxo pipefail
 
-# 1. Generate the configure script from the source
 autoreconf --install
 
-# 2. Configure the build for the emscripten-forge prefix.
-# We disable shared libraries to ensure a static .a archive is produced for WebAssembly.
 emconfigure ./configure \
     --prefix=$PREFIX \
     --disable-shared \
     --enable-static
 
-# 3. Build the library
 emmake make
 
-# 4. Install the library and headers into the prefix environment
-emmake make install
\ No newline at end of file
+emmake make install

From 36e9aafdcdb0a559a876fcec8c152d1df0c7eacf Mon Sep 17 00:00:00 2001
From: wangyenshu <155622798+wangyenshu@users.noreply.github.com>
Date: Sun, 26 Jul 2026 09:32:02 +0800
Subject: [PATCH 7/9] Update recipe.yaml

---
 recipes/recipes_emscripten/sirocco/recipe.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/recipes/recipes_emscripten/sirocco/recipe.yaml b/recipes/recipes_emscripten/sirocco/recipe.yaml
index b99d0939be1..dfff6d2d4b5 100644
--- a/recipes/recipes_emscripten/sirocco/recipe.yaml
+++ b/recipes/recipes_emscripten/sirocco/recipe.yaml
@@ -23,6 +23,9 @@ requirements:
   - ${{ compiler('cxx') }}
   - pkg-config
   - autoconf-archive
+  host:
+  - mpfr
+  - gmp
 
 tests:
   - package_contents:

From 2071fde2ae6f206062191b194f03b65a935bff44 Mon Sep 17 00:00:00 2001
From: wangyenshu <155622798+wangyenshu@users.noreply.github.com>
Date: Sun, 26 Jul 2026 14:11:12 +0800
Subject: [PATCH 8/9] Update build.sh

---
 recipes/recipes_emscripten/sirocco/build.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/recipes/recipes_emscripten/sirocco/build.sh b/recipes/recipes_emscripten/sirocco/build.sh
index eda4103ee43..8dc12694698 100644
--- a/recipes/recipes_emscripten/sirocco/build.sh
+++ b/recipes/recipes_emscripten/sirocco/build.sh
@@ -4,9 +4,11 @@ set -euxo pipefail
 autoreconf --install
 
 emconfigure ./configure \
-    --prefix=$PREFIX \
+    --prefix="${PREFIX}" \
     --disable-shared \
-    --enable-static
+    --enable-static \
+    CPPFLAGS="-I${PREFIX}/include" \
+    LDFLAGS="-L${PREFIX}/lib"
 
 emmake make
 

From 8c2e4e0d1871a02cb86f43bdd4e4e746eb57206e Mon Sep 17 00:00:00 2001
From: wangyenshu <155622798+wangyenshu@users.noreply.github.com>
Date: Tue, 28 Jul 2026 20:23:26 +0800
Subject: [PATCH 9/9] Update recipes/recipes_emscripten/eclib/recipe.yaml

Co-authored-by: Isabel Paredes <isabel.paredes@quantstack.net>
---
 recipes/recipes_emscripten/eclib/recipe.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/recipes/recipes_emscripten/eclib/recipe.yaml b/recipes/recipes_emscripten/eclib/recipe.yaml
index eeffe99f33e..41d787ca08c 100644
--- a/recipes/recipes_emscripten/eclib/recipe.yaml
+++ b/recipes/recipes_emscripten/eclib/recipe.yaml
@@ -34,6 +34,7 @@ tests:
   - package_contents:
       files:
         - include/eclib/interface.h
+        - lib/libec.a
         - lib/pkgconfig/eclib.pc
         - bin/mwrank