add cglm as 3rd-party library

1 files changed, 75 insertions, 0 deletions

diff --git a/libs/cglm/configure.ac b/libs/cglm/configure.ac
new file mode 100644
index 0000000..b6405ba
--- /dev/null
+++ b/libs/cglm/configure.ac
@@ -0,0 +1,75 @@
+#*****************************************************************************
+# Copyright (c), Recep Aslantas.                                             *
+#                                                                            *
+# MIT License (MIT), http://opensource.org/licenses/MIT                      *
+# Full license can be found in the LICENSE file                              *
+#                                                                            *
+#*****************************************************************************
+
+AC_PREREQ([2.69])
+AC_INIT([cglm], [0.8.6], [info@recp.me])
+AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects serial-tests])
+
+# Don't use the default cflags (-O2 -g), we set ours manually in Makefile.am.
+: ${CFLAGS=""}
+
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_SRCDIR([src/])
+AC_CONFIG_HEADERS([config.h])
+
+# Dependencies for pkg-config.
+PKG_PROG_PKG_CONFIG
+# Ancient versions of pkg-config (such as the one used in Travis CI)
+# don't have this macro, so we need to do it manually.
+m4_ifdef([PKG_INSTALLDIR], [
+    PKG_INSTALLDIR
+], [
+    AC_ARG_WITH([pkgconfigdir],
+        [AS_HELP_STRING([--with-pkgconfigdir],
+                        [pkg-config installation directory ['${libdir}/pkgconfig']])],,
+        [with_pkgconfigdir=]'${libdir}/pkgconfig')
+    AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
+])
+
+# Checks for programs.
+AC_PROG_CC
+AM_PROG_CC_C_O
+
+AC_PROG_INSTALL
+AM_PROG_AR
+
+AC_ENABLE_SHARED
+AC_ENABLE_STATIC
+
+LT_INIT
+
+# Checks for libraries.
+AC_CHECK_LIB([m], [floor])
+
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+AC_SYS_LARGEFILE
+
+# Checks for header files.
+AC_CHECK_HEADERS([limits.h \
+                  stddef.h \
+                  stdint.h \
+                  stdlib.h \
+                  string.h ])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_CHECK_HEADER_STDBOOL
+AC_C_INLINE
+AC_TYPE_INT32_T
+AC_TYPE_INT64_T
+AC_TYPE_SIZE_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT64_T
+AC_TYPE_UINT8_T
+
+# Checks for library functions.
+AC_FUNC_ERROR_AT_LINE
+
+AC_CONFIG_FILES([Makefile cglm.pc])
+
+AC_OUTPUT