Add Travis-CI build job

.travis.yml

@@ -0,0 +1,15 @@
+language: c
+compiler: gcc
+dist: trusty
+sudo: required
+matrix:
+    include:
+        - os: linux
+install:
+    - sudo apt-get install automake autopoint libxml2-utils perl libxml-perl liblist-moreutils-perl fftw3-dev
+script:
+    - autoreconf -i
+    - ./configure
+    - make
+    - make install prefix=$HOME/dist
+    - cd $HOME/dist/lib/ladspa/ && echo -e "Found $(ls *.so |wc -l) files\n-------" && ls *.so

configure.ac

@@ -55,7 +55,7 @@ AM_PROG_CC_C_O
 AC_REQUIRE_CPP
 ALL_LINGUAS="en_GB"
 AM_GNU_GETTEXT([external])
-AM_GNU_GETTEXT_VERSION([0.19.3])
+AM_GNU_GETTEXT_VERSION([0.18.3])
 AC_C_BIGENDIAN
 
 LIBS="$LIBS -lm"

makestub.pl

@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 
-use List::Util qw(any);
+use List::MoreUtils qw(any);
 use XML::Parser;
 
 $xml_line = 1;
@@ -68,7 +68,7 @@
 print <<EOB;
 \#include <stdlib.h>
 \#include <string.h>
-\#ifndef WIN32
+\#ifndef _WIN32
 \#include "config.h"
 \#endif
 
@@ -85,7 +85,7 @@
 
 \#include "ladspa.h"
 
-\#ifdef WIN32
+\#ifdef _WIN32
 \#define _WINDOWS_DLL_EXPORT_ __declspec(dllexport)
 int bIsFirstTime = 1; 
 static void __attribute__((constructor)) swh_init(); // forward declaration
@@ -123,7 +123,7 @@
 _WINDOWS_DLL_EXPORT_
 const LADSPA_Descriptor *ladspa_descriptor(unsigned long index) {
 
-\#ifdef WIN32
+\#ifdef _WIN32
 	if (bIsFirstTime) {
 		swh_init();
 		bIsFirstTime = 0;

util/blo.c

@@ -20,7 +20,9 @@
 #include <math.h>
 #include <fcntl.h>
 #include <sys/types.h>
+#ifndef _WIN32
 #include <sys/mman.h>
+#endif
 
 #include "blo.h"
 
@@ -42,10 +44,13 @@ blo_h_tables *blo_h_tables_new(int table_size)
 	float table_size_f = table_size;
 	float max;
 	unsigned int table_count = 0;
-	unsigned int i, h;
+	int i;
+	unsigned int h;
 	size_t all_tables_size = sizeof(float) * (table_size + BLO_TABLE_WR)
 		                        * (BLO_N_HARMONICS - 1) * 2;
+#ifndef _WIN32
 	int shm_fd;
+#endif
 	char shm_path[128];
 
 	this = malloc(sizeof(blo_h_tables));
@@ -56,6 +61,7 @@ blo_h_tables *blo_h_tables_new(int table_size)
 
 	snprintf(shm_path, 128, "/blo-1-%dx%dx%d.tbl", BLO_N_WAVES,
 			BLO_N_HARMONICS, table_size + BLO_TABLE_WR);
+#ifndef _WIN32
 	if ((shm_fd = shm_open(shm_path, O_RDONLY, 0)) > 0) {
 		/* There is an existing SHM segment that matches what we want */
 
@@ -119,12 +125,15 @@ blo_h_tables *blo_h_tables_new(int table_size)
 		return this;
 	} else if ((shm_fd = shm_open(shm_path, O_CREAT | O_RDWR, 0644)) > 0) {
 		/* There is no existing SHM segment, but we can make one */
-		ftruncate(shm_fd, all_tables_size);
+		int err = ftruncate(shm_fd, all_tables_size);
 
-		all_tables = mmap(0, all_tables_size, PROT_READ | PROT_WRITE,
-				MAP_SHARED, shm_fd, 0);
+		if (!err) {
+			all_tables = mmap(0, all_tables_size, PROT_READ | PROT_WRITE,
+					MAP_SHARED, shm_fd, 0);
+		}
 		close(shm_fd);
 	}
+#endif
 
 	/* Fallback case, can't map a SHM segment, just malloc it and suffer */
 	if (!all_tables) {
@@ -224,15 +233,19 @@ blo_h_tables *blo_h_tables_new(int table_size)
 		}
 	}
 
+#ifndef _WIN32
 	msync(all_tables, all_tables_size, MS_ASYNC);
+#endif
 
 	return this;
 }
 
 void blo_h_tables_free(blo_h_tables *tables)
 {
 	if (tables->store_type == BLO_MMAP) {
+#ifndef _WIN32
 		munmap(tables->alloc_space, tables->alloc_size);
+#endif
 	} else {
 		free(tables->alloc_space);
 	}