From 77df5258f1cf47ba1847c99f0db8b9ddeeafa57b Mon Sep 17 00:00:00 2001
From: nishi <nishi@d4a5a174-5a4a-5b4b-b672-37683c10d7d5>
Date: Sun, 7 Jul 2024 17:44:18 +0000
Subject: [PATCH] add makefiles

git-svn-id: file:///raid/svn-main/nishi-dataworks/trunk@453 d4a5a174-5a4a-5b4b-b672-37683c10d7d5
---
 Grammar/dw.l                 | 10 +++++++---
 Library/util.c               |  6 ++++++
 Makefiles/Platforms/djgpp.mk |  9 +++++++++
 3 files changed, 22 insertions(+), 3 deletions(-)
 create mode 100644 Makefiles/Platforms/djgpp.mk

diff --git a/Grammar/dw.l b/Grammar/dw.l
index 7c7029b..0ebfc7a 100644
--- a/Grammar/dw.l
+++ b/Grammar/dw.l
@@ -43,6 +43,10 @@ char* __dw_strdup(const char* a);
 #define strdup __dw_strdup
 #endif
 
+#ifndef EINTR
+#define EINTR 0
+#endif
+
 #ifdef __VBCC__
 int isatty(int fd){
 	return 0;
@@ -105,7 +109,7 @@ void proc_esc(void){
 	proc_esc();
 }
 <DQ>\"				{
-	yylval.node.string = strdup(str);
+	yylval.node.string = __dw_strdup(str);
 	yylval.node.nodes = NULL;
 	yylval.node.ident = NULL;
 	yylval.node.type = 'S';
@@ -127,7 +131,7 @@ void proc_esc(void){
 	proc_esc();
 }
 <SQ>\'				{
-	yylval.node.string = strdup(str);
+	yylval.node.string = __dw_strdup(str);
 	yylval.node.nodes = NULL;
 	yylval.node.ident = NULL;
 	yylval.node.type = 'S';
@@ -137,7 +141,7 @@ void proc_esc(void){
 }
 [ \t]*#.*			{ return (COMMENT); }
 [a-zA-Z_][a-zA-Z0-9_\-]+	{
-	yylval.node.ident = strdup(yytext);
+	yylval.node.ident = __dw_strdup(yytext);
 	yylval.node.nodes = NULL;
 	yylval.node.string = NULL;
 	yylval.node.type = 'I';
diff --git a/Library/util.c b/Library/util.c
index fd9b813..9abaa03 100644
--- a/Library/util.c
+++ b/Library/util.c
@@ -43,6 +43,10 @@
 #endif
 #endif
 
+#ifdef DJGPP
+#define off_t uint64_t
+#endif
+
 char* __dw_strdup(const char* a) {
 	char* str = malloc(strlen(a) + 1);
 	memcpy(str, a, strlen(a));
@@ -77,6 +81,7 @@ bool __dw_lockfile(struct dataworks_db* db) {
 
 #elif defined(__VBCC__)
 
+#elif defined(DJGPP)
 #elif defined(__MINGW32__)
 	OVERLAPPED overlap = {0};
 	LockFileEx(db->fp, LOCKFILE_EXCLUSIVE_LOCK, 0, MAXDWORD, MAXDWORD, &overlap);
@@ -99,6 +104,7 @@ bool __dw_unlockfile(struct dataworks_db* db) {
 
 #elif defined(__VBCC__)
 
+#elif defined(DJGPP)
 #elif defined(__MINGW32__)
 	OVERLAPPED overlap = {0};
 	UnlockFileEx(db->fp, 0, MAXDWORD, MAXDWORD, &overlap);
diff --git a/Makefiles/Platforms/djgpp.mk b/Makefiles/Platforms/djgpp.mk
new file mode 100644
index 0000000..934d355
--- /dev/null
+++ b/Makefiles/Platforms/djgpp.mk
@@ -0,0 +1,9 @@
+# $Id$
+# PLATFORM: DJGPP
+
+CC = i586-pc-msdosdjgpp-gcc
+SHCC = true
+AR = i586-pc-msdosdjgpp-ar
+SERVER =
+RCLI =
+EXEC_SUFFIX = .exe
-- 
2.43.0