testing/nimrod: readline in interactive mode

The nimrod interactive mode (nimrod i) loads readline.so
at run time.

The various patches for compilation on musl was also reworked.

3 files changed, 43 insertions, 33 deletions

diff --git a/testing/nimrod/APKBUILD b/testing/nimrod/APKBUILD
index d11d332d4..ec0e76af2 100644
--- a/testing/nimrod/APKBUILD
+++ b/testing/nimrod/APKBUILD
@@ -1,12 +1,12 @@
 # Maintainer: Eivind Uggedal <eivind@uggedal.com>
 pkgname=nimrod
 pkgver=0.9.4
-pkgrel=0
+pkgrel=1
 pkgdesc="Statically typed, imperative programming language"
 url="http://nimrod-lang.org"
 arch="all"
 license="MIT"
-depends=""
+depends="readline"
 depends_dev=""
 makedepends="zlib-dev"
 install=""
@@ -15,6 +15,7 @@ source="
 	$pkgname-$pkgver.tar.gz::https://github.com/Araq/Nimrod/archive/v$pkgver.tar.gz
 	$pkgname-csources-$pkgver.tar.gz::https://github.com/nimrod-code/csources/archive/v$pkgver.tar.gz
 	no-posix-spawn-usevfork.patch
+	no-fmtmsg.patch
 	prefix-install.patch
 	"
 
@@ -29,10 +30,8 @@ prepare() {
 		esac
 	done
 
-	find $_csources -name \*_posix.c |
-		xargs sed -i -e '/fmtmsg.h/d'
-	find $_csources -name \*_osproc.c |
-		xargs sed -i -e 's/POSIX_SPAWN_USEVFORK | //'
+	find $_csources -name \*_posix.c | xargs sed -i '/fmtmsg.h/d'
+	sed -i '$i#define POSIX_SPAWN_USEVFORK 0' $_csources/c_code/nimbase.h
 }
 
 build() {
@@ -42,7 +41,7 @@ build() {
 	mv $_csources/bin/nimrod bin/nimrod || return 1
 
 	./bin/nimrod c koch || return 1
-	./koch boot -d:release
+	./koch boot -d:release -d:useGnuReadline
 }
 
 package() {
@@ -53,13 +52,16 @@ package() {
 
 md5sums="3093b7c52ccbc1f1da30b016c17f3daa  nimrod-0.9.4.tar.gz
 55c98a8ad0a0d3bf99b39ba6f51311fb  nimrod-csources-0.9.4.tar.gz
-39c10f3c58de5c0e673b63c1c6d68cfe  no-posix-spawn-usevfork.patch
+db4b13d5b1ba80187792255e9655f2b4  no-posix-spawn-usevfork.patch
+4cee2a023d1af4dbf62c19863855ee10  no-fmtmsg.patch
 dc7532c75b502e4416f0d4a5ff45462d  prefix-install.patch"
 sha256sums="5439aed82272ce8247929c34f806306f2f6d747805cb3754c39e688533ecea28  nimrod-0.9.4.tar.gz
 e0b1a2d36e05dfea29948a76bdb052de183dd9bd99a8fecf0fce9ddad00476c4  nimrod-csources-0.9.4.tar.gz
-8701cdcead5a2d5bb4e70fcf92f8ef2937e00d4b5cd77c6e9a4b538847ea4668  no-posix-spawn-usevfork.patch
+2b2b6912be7950825eedf860d9461b84d19fdcf0ed2dc84ca138c5053cf5520e  no-posix-spawn-usevfork.patch
+51ac658f3ceff0526680b0325d77d3da87728f28eebb412c8de5b1235e408112  no-fmtmsg.patch
 b9cc03e794765b5fefc4733e3b1b5c3e9df3324f4656a3fef3215180a609bde4  prefix-install.patch"
 sha512sums="2834fbb1452da6b31a8f86e9af5c12bec877f47d5f01626975c1b849b350021c838bcd86132307c1159c7e285172e85b7d670fb5b4ce6fdc5d0e8f2499d6e4e6  nimrod-0.9.4.tar.gz
 6b9da8df83069ac778ba94ce14ab4b72e66ae7b5afe077f40ed71923b5af2c5121490d70cf6a3a7975f1249f4e0db748d3cd86aead71afde96a4619fadc3aea4  nimrod-csources-0.9.4.tar.gz
-642455585a53d8d5666c8cbff437890699fda4a5f8ce9f3d9d8a6d3b7a712abad203a1787d7c7b48283f146cacbbafd521e6ba430b0e2bf550cd1ada0f21b661  no-posix-spawn-usevfork.patch
+0a10e77fc224b791455929310bb2746c760b90daaec00a8fb6f0f65ec65b53a37b4297f669370c7f6155218f5ba686138e52e2d408518a55eae8afa0db5eab8c  no-posix-spawn-usevfork.patch
+47b1d98a1f6a962fd6aa9a3d5d978ca5cd60462bcafb97dc449238c5fab665957bfa64819b7402f707f0497f64d0f1e223f8f6402fe9448c6193b1ab26873118  no-fmtmsg.patch
 d3f478218edb38d664d3e035b4595f4a4e2b384bf085aac891f9438ee133039f26e4ef5f00ee54e48a583c35b265b97b3ebc759cefdab1ec79eb92e364441aa6  prefix-install.patch"
diff --git a/testing/nimrod/no-fmtmsg.patch b/testing/nimrod/no-fmtmsg.patch
new file mode 100644
index 000000000..4d0933d78
--- /dev/null
+++ b/testing/nimrod/no-fmtmsg.patch
@@ -0,0 +1,22 @@
+diff --git a/lib/posix/posix.nim b/lib/posix/posix.nim
+index e206447cc57a..75116246eca8 100644
+--- a/lib/posix/posix.nim
++++ b/lib/posix/posix.nim
+@@ -846,7 +846,7 @@ var
+   FE_UPWARD* {.importc, header: "<fenv.h>".}: cint
+   FE_DFL_ENV* {.importc, header: "<fenv.h>".}: cint
+ 
+-when not defined(haiku):
++when not defined(haiku) and not defined(linux):
+   var
+     MM_HARD* {.importc, header: "<fmtmsg.h>".}: cint
+       ## Source of the condition is hardware.
+@@ -1816,7 +1816,7 @@ proc feholdexcept*(a1: ptr Tfenv): cint {.importc, header: "<fenv.h>".}
+ proc fesetenv*(a1: ptr Tfenv): cint {.importc, header: "<fenv.h>".}
+ proc feupdateenv*(a1: ptr Tfenv): cint {.importc, header: "<fenv.h>".}
+ 
+-when not defined(haiku):
++when not defined(haiku) and not defined(linux):
+   proc fmtmsg*(a1: int, a2: cstring, a3: cint,
+               a4, a5, a6: cstring): cint {.importc, header: "<fmtmsg.h>".}
+ 
diff --git a/testing/nimrod/no-posix-spawn-usevfork.patch b/testing/nimrod/no-posix-spawn-usevfork.patch
index ebd820ba3..ebb70a632 100644
--- a/testing/nimrod/no-posix-spawn-usevfork.patch
+++ b/testing/nimrod/no-posix-spawn-usevfork.patch
@@ -1,27 +1,13 @@
 diff --git a/lib/posix/posix.nim b/lib/posix/posix.nim
-index e206447cc57a..302263f724e8 100644
+index e206447cc57a..1af768d82a5c 100644
 --- a/lib/posix/posix.nim
 +++ b/lib/posix/posix.nim
-@@ -846,7 +846,7 @@ var
-   FE_UPWARD* {.importc, header: "<fenv.h>".}: cint
-   FE_DFL_ENV* {.importc, header: "<fenv.h>".}: cint
+@@ -1737,7 +1737,7 @@ when hasSpawnH:
+     POSIX_SPAWN_SETSIGDEF* {.importc, header: "<spawn.h>".}: cint
+     POSIX_SPAWN_SETSIGMASK* {.importc, header: "<spawn.h>".}: cint
  
--when not defined(haiku):
-+when false:
-   var
-     MM_HARD* {.importc, header: "<fmtmsg.h>".}: cint
-       ## Source of the condition is hardware.
-diff --git a/lib/pure/osproc.nim b/lib/pure/osproc.nim
-index 6e250f9d547a..bc21f963e73f 100644
---- a/lib/pure/osproc.nim
-+++ b/lib/pure/osproc.nim
-@@ -722,8 +722,7 @@ elif not defined(useNimRtl):
-       chck posix_spawnattr_setsigmask(attr, mask)
-       chck posix_spawnattr_setpgroup(attr, 0'i32)
- 
--      chck posix_spawnattr_setflags(attr, POSIX_SPAWN_USEVFORK or
--                                          POSIX_SPAWN_SETSIGMASK or
-+      chck posix_spawnattr_setflags(attr, POSIX_SPAWN_SETSIGMASK or
-                                           POSIX_SPAWN_SETPGROUP)
- 
-       if not data.optionPoParentStreams:
+-  when defined(linux):
++  when not defined(linux):
+     # better be safe than sorry; Linux has this flag, macosx doesn't, don't
+     # know about the other OSes
+     var POSIX_SPAWN_USEVFORK* {.importc, header: "<spawn.h>".}: cint