addpkg: chmlib (#195)

Author: Xeonacid

Diff for: chmlib/define-riscv64-sized-types.patch

@@ -0,0 +1,16 @@
+diff --color -Naur chmlib-0.40-orig/src/chm_lib.c chmlib-0.40/src/chm_lib.c
+--- chmlib-0.40-orig/src/chm_lib.c	2009-05-23 22:43:31.000000000 +0800
++++ chmlib-0.40/src/chm_lib.c	2021-10-05 22:37:55.450952995 +0800
+@@ -162,9 +162,10 @@
+ typedef long long               Int64;
+ typedef unsigned long long      UInt64;
+ 
+-/* x86-64 */
++/* x86-64  */
++/* riscv64 */
+ /* Note that these may be appropriate for other 64-bit machines. */
+-#elif __x86_64__ || __ia64__
++#elif __x86_64__ || __ia64__ || (__riscv && (__riscv_xlen == 64))
+ typedef unsigned char           UChar;
+ typedef short                   Int16;
+ typedef unsigned short          UInt16;

Diff for: chmlib/riscv64.patch

@@ -0,0 +1,23 @@
+diff --git PKGBUILD PKGBUILD
+index 0b418e4..4cba9ef 100644
+--- PKGBUILD
++++ PKGBUILD
+@@ -10,12 +10,16 @@ arch=('x86_64')
+ url="http://www.jedrea.com/chmlib/"
+ license=('LGPL')
+ depends=('glibc')
+-source=("http://www.jedrea.com/chmlib/chmlib-0.40.tar.bz2")
+-md5sums=('7ea49ed8c335215c1edc6fae83e6b912')
++source=("http://www.jedrea.com/chmlib/chmlib-0.40.tar.bz2"
++        "define-riscv64-sized-types.patch")
++md5sums=('7ea49ed8c335215c1edc6fae83e6b912'
++         'd3ff2aa4ad18180b9955020b05396e6f')
+ 
+ build() {
+   cd "${srcdir}"/${pkgname}-${pkgver}
+ 
++  patch -Np1 -i ../define-riscv64-sized-types.patch
++
+   ./configure --prefix=/usr \
+               --enable-examples=yes
+   make