cfitsio: fix distfiles, fix musl build.

srcpkgs/cfitsio/patches/restore_gethostbyname_declaration.patch

@@ -0,0 +1,15 @@
+Adapted from: https://cgit.freebsd.org/ports/tree/astro/cfitsio/files/patch-configure?id=6068c041405c834cf6b223921f12671c9bc7c4df
+Reference: https://cgit.freebsd.org/ports/commit/astro/cfitsio/Makefile?id=7eda11c87c30c735058e9393d54b631a74cf566a
+diff --git a/configure b/configure
+index fc5b8712251..d6f39e056b2 100755
+--- a/configure
++++ b/configure
+@@ -18925,8 +18925,6 @@ fi
+ if test "x$BUILD_REENTRANT" = xyes; then
+   printf "%s\n" "#define _REENTRANT 1" >>confdefs.h
+ 
+-  printf "%s\n" "#define _XOPEN_SOURCE 700" >>confdefs.h
+-
+   # Additional definition needed to get 'union semun' when using
+   # _XOPEN_SOURCE on a Mac:
+   if test "x$EXT" = xdarwin; then

srcpkgs/cfitsio/template

@@ -1,7 +1,7 @@
 # Template file for 'cfitsio'
 pkgname=cfitsio
 version=4.6.2
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--enable-reentrant"
 makedepends="libcurl-devel"
@@ -9,7 +9,7 @@ short_desc="Library for reading and writing data files in FITS data format"
 maintainer="Helmut Pozimski <helmut@pozimski.eu>"
 license="custom:NASA license"
 homepage="https://heasarc.gsfc.nasa.gov/fitsio/"
-distfiles="http://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/${pkgname}-${version}.tar.gz"
+distfiles="https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/${pkgname}-${version}.tar.gz"
 checksum=66fd078cc0bea896b0d44b120d46d6805421a5361d3a5ad84d9f397b1b5de2cb
 
 if [ -z "$CROSS_BUILD" ]; then